修改下预览图显示大小，提供完整的库供编译

AdobeThumbnail.cbp

@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="AdobeThumbnail" />
+		<Option pch_mode="2" />
+		<Option compiler="msvc10" />
+		<Build>
+			<Target title="Debug">
+				<Option output="AI/AdobeThumbnail" prefix_auto="1" extension_auto="1" />
+				<Option object_output="obj/Debug/" />
+				<Option type="1" />
+				<Option compiler="msvc10" />
+				<Compiler>
+					<Add option="/Zi" />
+					<Add option="/D_DEBUG" />
+					<Add option="/MTd" />
+				</Compiler>
+				<Linker>
+					<Add option="/DEBUG" />
+					<Add library="libcmtd.lib" />
+					<Add library="libcpmtd.lib" />
+				</Linker>
+			</Target>
+			<Target title="Release">
+				<Option output="AI/AdobeThumbnail" prefix_auto="1" extension_auto="1" />
+				<Option object_output="obj/Release/" />
+				<Option type="1" />
+				<Option compiler="msvc10" />
+				<Compiler>
+					<Add option="/Ox" />
+					<Add option="/DNDEBUG" />
+					<Add option="/MT" />
+				</Compiler>
+				<Linker>
+					<Add library="libcmt.lib" />
+					<Add library="libcpmt.lib" />
+				</Linker>
+			</Target>
+		</Build>
+		<Compiler>
+			<Add option="/W3" />
+			<Add option="/EHsc" />
+		</Compiler>
+		<Unit filename="AdobeThumbnail.cpp" />
+		<Unit filename="AdobeThumbnail.h" />
+		<Unit filename="AdoeFileXML.h" />
+		<Unit filename="ConsoleApp/main.cpp" />
+		<Unit filename="Thumb_ico.rc">
+			<Option compilerVar="WINDRES" />
+		</Unit>
+		<Unit filename="ZLib/adler32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/compress.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/crc32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/crc32.h" />
+		<Unit filename="ZLib/crypt.h" />
+		<Unit filename="ZLib/deflate.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/deflate.h" />
+		<Unit filename="ZLib/gzclose.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/gzguts.h" />
+		<Unit filename="ZLib/gzlib.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/gzread.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/gzwrite.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/infback.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/inffast.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/inffast.h" />
+		<Unit filename="ZLib/inffixed.h" />
+		<Unit filename="ZLib/inflate.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/inflate.h" />
+		<Unit filename="ZLib/inftrees.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/inftrees.h" />
+		<Unit filename="ZLib/ioapi.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/ioapi.h" />
+		<Unit filename="ZLib/iowin32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/iowin32.h" />
+		<Unit filename="ZLib/mztools.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/mztools.h" />
+		<Unit filename="ZLib/trees.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/trees.h" />
+		<Unit filename="ZLib/uncompr.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/unzip.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/unzip.h" />
+		<Unit filename="ZLib/zconf.h" />
+		<Unit filename="ZLib/zip.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/zip.h" />
+		<Unit filename="ZLib/zlib.h" />
+		<Unit filename="ZLib/zutil.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/zutil.h" />
+		<Unit filename="atpch.h" />
+		<Unit filename="corel_thumbnail.cpp" />
+		<Unit filename="corel_thumbnail.h" />
+		<Unit filename="coreldraw_riffinfo.cpp" />
+		<Unit filename="coreldraw_riffinfo.h" />
+		<Unit filename="deAi7Thumb.cpp" />
+		<Unit filename="deAi7Thumb.h" />
+		<Unit filename="otherapi.cpp" />
+		<Unit filename="otherapi.h" />
+		<Unit filename="resource.h" />
+		<Extensions>
+			<code_completion />
+			<envvars />
+			<debugger />
+			<lib_finder disable_auto="1" />
+		</Extensions>
+	</Project>
+</CodeBlocks_project_file>

AdobeThumbnail.cpp

@@ -0,0 +1,153 @@
+#include "AdobeThumbnail.h"
+#include "atpch.h"
+#include <regex>
+
+#define MBsize 1024*1024
+
+bool AdobeThumbnail(const char* adobe_filename , const char* savejpeg_filename)
+{
+    string file_ext(adobe_filename);
+    string rs = "(.+)(\\.(?:ai|AI|indd|INDD|Indd|eps|EPS|Eps))";  // 正则字符串，exp开始的单词
+    std::regex expression(rs);                   // 字符串传递给构造函数，建立正则表达式
+    bool ret = std::regex_match(file_ext, expression);
+    if (!ret) {
+        //      cout << "文件格式不对!\n";
+        return ret ;
+    }
+
+    if (!IsFileExist(adobe_filename))
+        return false ;     // 文件不存在
+
+
+    char* pch = NULL;
+    const char* flag = "pGImg:image";  // AI 和 Indd 稍微不同
+
+    /// ************* 获取 ID或者AI文档 的预览图 **************** ///
+    FILE* adobe_file = fopen(adobe_filename, "rb");
+    size_t file_size = get_fileSize(adobe_filename); // 获得文件大小
+
+    size_t bufsize = 1 * MBsize;        // AI 和EPS 预览图在开头，INDD文件在末位
+    char* filebuf = new char[bufsize];  // 文件读到缓冲
+
+    //  文件小于2M 整个文件读，否则遍历读最后2M
+    if (file_size < bufsize) {
+        bufsize = file_size;
+        fread(filebuf, 1, bufsize, adobe_file);
+        if (0xF5ED0606 == *(DWORD*)filebuf) { // indd 文件开头好像都这样
+            pch = memfind(filebuf, flag , bufsize);   // INDD 可能不只一个预览图
+            if ((pch != NULL))
+                while ((pch != NULL) && (strlen(pch) < 10 * 1024))
+                    pch = memfind(pch + 1, flag , bufsize - (pch - filebuf));
+
+        } else
+            pch = memfind(filebuf, flag , bufsize);
+
+    } else {
+        fread(filebuf, 1, bufsize, adobe_file);
+//        00000000h: 06 06 ED F5 D8 1D 46 E5 BD 31 EF E7 FE 74 B7 1D ; ..眭?F褰1镧?
+//        00000010h: 44 4F 43 55 4D 45 4E 54 01 70 0F 00 00 05 00 00 ; DOCUMENT.p......
+        if (0xF5ED0606 == *(DWORD*)filebuf) { // indd 文件开头好像都这样
+            fseek(adobe_file, (file_size - bufsize), SEEK_SET);
+            fread(filebuf, 1, bufsize, adobe_file);
+
+            pch = memfind(filebuf, flag , bufsize);   // INDD 可能不只一个预览图
+            if ((pch != NULL))
+                while ((pch != NULL) && (strlen(pch) < 10 * 1024))
+                    pch = memfind(pch + 1, flag , bufsize - (pch - filebuf));
+
+        } else
+            pch = memfind(filebuf, flag , bufsize);   // AI 应该只有一个预览信息，
+    }
+    // 读取文件结束，关闭
+    fclose(adobe_file);
+
+    if (pch == NULL) {
+        flag = "%AI7_Thumbnail:";
+        size_t width, height, bitCount, Hexsize;
+        char AI7_Thumbnail[64]; char BeginData[64]; char Hex_Bytes[64];
+
+        pch = memfind(filebuf, flag , bufsize);
+        // 检测到AI低版本预览图标记
+        if (pch != NULL) {
+            sscanf(pch, "%s %d %d %d\n%s %d %s\n", AI7_Thumbnail, &width, &height, &bitCount , BeginData, &Hexsize , Hex_Bytes);
+
+            pch = memfind(filebuf, "Hex Bytes" , bufsize);
+        }
+
+        if (pch != NULL) {  // 解码 AI7_Thumbnail 为 图片
+            char savepng_filename[MAX_PATH]={0};    // 源图是 BMP，保存png 失真少一点
+            strncpy(savepng_filename , savejpeg_filename, strlen(savejpeg_filename) - 4);
+            strcat(savepng_filename, ".png");
+
+            string AI7Thumb(pch + 10 , Hexsize + 1);
+            decode_Ai7Thumb_toPng(AI7Thumb , width, height , savepng_filename);
+            delete[] filebuf; // 释放文件缓冲
+            return true;
+        }
+    };
+
+    if (pch == NULL)   ret = false;
+    if (!ret) {  // 没有找到，返回前
+        delete[] filebuf; // 释放文件缓冲
+        return ret;
+    }
+
+
+    strtok(pch, "\r\n");
+    string Base64_str(pch);
+
+    std::regex ex("pGImg:image>|<\\/x\\wpGImg:image>|pGImg:image=\"");
+    std::regex en("&#xA;");
+    // 正则删除 xmpGImg 标记和 转意换行替换回来
+    Base64_str = std::regex_replace(Base64_str, ex, string(""));
+    Base64_str = std::regex_replace(Base64_str, en, string("\n"));
+
+#if(AITEST)
+        printf( "pGImg:image标记偏移: %d 在文件%s\n" , pch - filebuf , adobe_filename);
+#endif
+/// =============================== 解码一个Base64 的JPEG文件 ==============================////
+
+    int b64len = Base64_str.size();
+    int jpglen = fromBase64_Decode(Base64_str.c_str() , b64len , filebuf , b64len);
+
+    FILE* jpeg_file = fopen(savejpeg_filename, "wb");
+    fwrite(filebuf, 1 , jpglen , jpeg_file);
+
+
+    delete[] filebuf; // 释放文件缓冲
+
+    fclose(jpeg_file);
+
+    return true;
+}
+
+bool  AdobeThumbnail_W(const wchar_t* adobe_filename ,const wchar_t* savejpeg_filename ){
+
+    char fromfile[MAX_PATH] = {0};
+    char tofile[MAX_PATH] = {0};
+    WCHARTochar(fromfile, adobe_filename);
+    WCHARTochar(tofile, savejpeg_filename);
+    bool ret = AdobeThumbnail(fromfile, tofile);
+
+//  printf("%d\t%s\n",ret, fromfile);
+
+    return ret;
+
+}
+
+
+int toBase64_Encode(const char* pSrc, int nLenSrc, char* pDst, int nLenDst)
+{
+    int nDestLen = nLenDst;
+    BOOL fRet = Base64Encode((BYTE*) pSrc, nLenSrc, pDst, &nDestLen,  ATL_BASE64_FLAG_NONE); // 可以选择编码是否分行
+    if (!fRet) nDestLen = 0;
+    return (nDestLen);
+}
+
+int fromBase64_Decode(const char* pSrc, int nLenSrc, char* pDst, int nLenDst)
+{
+    int nDestLen = nLenDst;
+    BOOL fRet = Base64Decode((LPCSTR)pSrc, nLenSrc, (BYTE*)pDst, &nDestLen);
+    if (!fRet) nDestLen = 0;
+    return (nDestLen);
+}

AdobeThumbnail.h

@@ -0,0 +1,27 @@
+#ifndef ADOBETHUMBNAIL_H_INCLUDED
+#define ADOBETHUMBNAIL_H_INCLUDED
+
+#include <iostream>
+#include <sstream>
+#include <fstream>
+#include <string>
+#include <regex>
+#include <atlenc.h>
+
+
+// Adobe 文件提取 缩略图
+bool  AdobeThumbnail(const char* adobe_filename ,const char* savejpeg_filename );
+bool  AdobeThumbnail_W(const wchar_t* adobe_filename ,const wchar_t* savejpeg_filename );
+
+
+// 获得编码后的数据长度
+#define getDecodeLength Base64EncodeGetRequiredLength
+
+// 数据使用 Base64 编码, 返回编码后的长度，如果返回0，可能目标空间不够
+int toBase64_Encode(const char* pSrc, int nLenSrc, char* pDst, int nLenDst);
+
+// Base64 数据解码, 返回原来数据的长度，如果返回0，可能目标空间不够
+int fromBase64_Decode(const char* pSrc, int nLenSrc, char* pDst, int nLenDst);
+
+
+#endif // ADOBETHUMBNAIL_H_INCLUDED

AdobeThumbnail.layout

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_layout_file>
+	<FileVersion major="1" minor="0" />
+	<ActiveTarget name="Release" />
+	<File name="resource.h" open="1" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="0" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="atpch.h" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="164" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="coreldraw_riffinfo.cpp" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="714" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="ConsoleApp\main.cpp" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="641" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="Thumb_ico.rc" open="1" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="0" topLine="0" />
+		</Cursor>
+	</File>
+	<EditorTabsLayout layout="@layout2|name=dummy;caption=;state=2098174;dir=3;layer=0;row=0;pos=0;prop=100000;bestw=667;besth=253;minw=667;minh=253;maxw=-1;maxh=-1;floatx=-1;floaty=-1;floatw=-1;floath=-1|dock_size(5,0,0)=202|" />
+</CodeBlocks_layout_file>

AdobeThumbnail_build_log.html

@@ -0,0 +1,95 @@
+<html>
+<head>
+<title>AdobeThumbnail build log</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head>
+<body>
+<tt>
+Build started on: <u>05-03-2016 at 23:04.41</u><br />
+Build ended on: <u>05-03-2016 at 23:04.44</u><p />
+<b>-------------- 构建: Release in AdobeThumbnail (compiler: Microsoft Visual C++ 2010)---------------</b><br />
+cl.exe /nologo /W3 /EHsc  /Ox /DNDEBUG /MT    /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail /c AdobeThumbnail.cpp /Foobj\Release\AdobeThumbnail.obj<br />
+cl.exe /nologo /W3 /EHsc  /Ox /DNDEBUG /MT    /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IConsoleApp /IE:\mycpp\AdobeThumbnail /c ConsoleApp\main.cpp /Foobj\Release\ConsoleApp\main.obj<br />
+AdobeThumbnail.cpp<br />
+main.cpp<br />
+e:\mycpp\adobethumbnail\AdobeThumbnail.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+e:\mycpp\adobethumbnail\AdobeThumbnail.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+e:\mycpp\adobethumbnail\AdobeThumbnail.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+e:\mycpp\adobethumbnail\corel_thumbnail.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+e:\mycpp\adobethumbnail\coreldraw_riffinfo.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\deAi7Thumb.h(4) : warning C4067: 预处理器指令后有意外标记 - 应输入换行符</font><br />
+e:\mycpp\adobethumbnail\corel_thumbnail.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+e:\mycpp\adobethumbnail\coreldraw_riffinfo.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\deAi7Thumb.h(4) : warning C4067: 预处理器指令后有意外标记 - 应输入换行符</font><br />
+cl.exe /nologo /W3 /EHsc  /Ox /DNDEBUG /MT    /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail /c corel_thumbnail.cpp /Foobj\Release\corel_thumbnail.obj<br />
+corel_thumbnail.cpp<br />
+corel_thumbnail.cpp : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+e:\mycpp\adobethumbnail\corel_thumbnail.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+e:\mycpp\adobethumbnail\coreldraw_riffinfo.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+cl.exe /nologo /W3 /EHsc  /Ox /DNDEBUG /MT    /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail /c coreldraw_riffinfo.cpp /Foobj\Release\coreldraw_riffinfo.obj<br />
+coreldraw_riffinfo.cpp<br />
+coreldraw_riffinfo.cpp : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+e:\mycpp\adobethumbnail\coreldraw_riffinfo.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(17) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(17) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(17) : error C2070: “'unknown-type'”: 非法的 sizeof 操作数</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(19) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(19) : error C2228: “.riff”的左边必须有类/结构/联合</font><br />
+        类型是“'unknown-type'”<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(19) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(19) : error C2228: “.riff”的左边必须有类/结构/联合</font><br />
+        类型是“'unknown-type'”<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(19) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(19) : error C2228: “.riff”的左边必须有类/结构/联合</font><br />
+        类型是“'unknown-type'”<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(19) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(19) : error C2228: “.riff”的左边必须有类/结构/联合</font><br />
+        类型是“'unknown-type'”<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(21) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(21) : error C2228: “.cb”的左边必须有类/结构/联合</font><br />
+        类型是“'unknown-type'”<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(22) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(22) : error C2228: “.version”的左边必须有类/结构/联合</font><br />
+        类型是“'unknown-type'”<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(30) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(30) : error C2228: “.version”的左边必须有类/结构/联合</font><br />
+        类型是“'unknown-type'”<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(39) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(39) : error C2065: “cdr_riff”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(39) : error C2070: “'unknown-type'”: 非法的 sizeof 操作数</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(42) : error C2065: “disp_chunk”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(42) : error C2065: “disp_chunk”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(42) : error C2070: “'unknown-type'”: 非法的 sizeof 操作数</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(45) : error C2065: “disp_chunk”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(45) : error C2228: “.cb”的左边必须有类/结构/联合</font><br />
+        类型是“'unknown-type'”<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(46) : error C2065: “disp_chunk”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(46) : error C2065: “disp_chunk”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(46) : error C2070: “'unknown-type'”: 非法的 sizeof 操作数</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(51) : error C2059: 语法错误:“if”</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(51) : error C2143: 语法错误 : 缺少“;”(在“{”的前面)</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(51) : error C2447: “{”: 缺少函数标题(是否是老式的形式表?)</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(79) : error C2059: 语法错误:“else”</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(82) : error C2065: “cdr_pfile”: 未声明的标识符</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(82) : error C4430: 缺少类型说明符 - 假定为 int。注意: C++ 不支持默认 int</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(82) : error C2365: “fclose”: 重定义；以前的定义是“函数”</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(199) : 参见“fclose”的声明<br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(83) : error C2059: 语法错误:“return”</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(84) : error C2059: 语法错误:“}”</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(84) : error C2143: 语法错误 : 缺少“;”(在“}”的前面)</font><br />
+<font color="#ff0000">coreldraw_riffinfo.cpp(84) : error C2059: 语法错误:“}”</font><br />
+<font color="#a00000">Process terminated with status 2 (0 minute(s), 2 second(s))</font><br />
+<font color="#ff0000">corel_thumbnail.cpp(19) : error C2065: “FileInfo”: 未声明的标识符</font><br />
+<font color="#ff0000">corel_thumbnail.cpp(131) : error C2065: “ret”: 未声明的标识符</font><br />
+<font color="#ff0000">corel_thumbnail.cpp(133) : error C2065: “ret”: 未声明的标识符</font><br />
+<font color="#ff0000">corel_thumbnail.cpp(149) : error C2065: “ret”: 未声明的标识符</font><br />
+<font color="#ff0000">corel_thumbnail.cpp(151) : error C2065: “ret”: 未声明的标识符</font><br />
+<font color="#ff0000">corel_thumbnail.cpp(161) : error C2065: “ret”: 未声明的标识符</font><br />
+<font color="#a00000">Process terminated with status 2 (0 minute(s), 3 second(s))</font><br />
+<font color="#a00000">45 error(s), 6 warning(s) (0 minute(s), 3 second(s))</font><br />
+</tt>
+</body>
+</html>

AdoeFileXML.h

@@ -0,0 +1,143 @@
+// AdoeFileXML.h
+#if(0)
+
+///*****************************    Indd 文件缩略图 分析        *********************************///
+
+   <xmp:Thumbnails>
+    <rdf:Alt>
+     <rdf:li
+      xmpGImg:format="JPEG"
+      xmpGImg:width="256"
+      xmpGImg:height="256"
+      xmpGImg:image="/9j/4AAQSk    /*  Base64 编码    */        q7FXYq//Z"/>
+    </rdf:Alt>
+   </xmp:Thumbnails>
+
+
+   <xmpTPg:Fonts>
+    <rdf:Bag>
+     <rdf:li
+      stFnt:fontName="SimSun"
+      stFnt:fontFamily="SimSun"
+      stFnt:fontFace="Regular"
+      stFnt:fontType="TrueType"
+      stFnt:versionString="SimSunVersion 2.11"
+      stFnt:composite="false"
+      stFnt:fontFileName="simsun.ttc"/>
+     <rdf:li
+      stFnt:fontName="SimHei"
+      stFnt:fontFamily="SimHei"
+      stFnt:fontFace="Regular"
+      stFnt:fontType="TrueType"
+      stFnt:versionString="SimHeiVersion 2.10"
+      stFnt:composite="false"
+      stFnt:fontFileName="simhei.ttf"/>
+     <rdf:li
+      stFnt:fontName="ATC-9ed14f53*Arial"
+      stFnt:fontFamily="&lt;9ED1&gt;&lt;4F53&gt;Arial"
+      stFnt:fontType="ATC"
+      stFnt:versionString="ATC-9ed14f53*Arial"
+      stFnt:composite="false"
+      stFnt:fontFileName="
+Arial"/>
+     <rdf:li
+      stFnt:fontName="FZKTJW--GB1-0"
+      stFnt:fontFamily="FZKai-Z03S"
+      stFnt:fontFace="Regular"
+      stFnt:fontType="TrueType"
+      stFnt:versionString="FZKTJW--GB1-03.00"
+      stFnt:composite="false"
+      stFnt:fontFileName="FZKTJW.TTF"/>
+    </rdf:Bag>
+   </xmpTPg:Fonts>
+  </rdf:Description>
+ </rdf:RDF>
+</x:xmpmeta>
+                                                                                                    
+                                
+<?xpacket end="w"?>
+
+
+///*****************************  高版本 AI EPS文件缩略图 分析        *********************************///
+
+<?xpacket begin="
+" id="W5M0MpCehiHzreSzNTczkc9d"?>
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.0-c060 61.134777, 2010/02/12-17:32:00        ">
+   <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+      <rdf:Description rdf:about=""
+            xmlns:pdf="http://ns.adobe.com/pdf/1.3/">
+         <pdf:Producer>Adobe PDF library 9.90</pdf:Producer>
+      </rdf:Description>
+      <rdf:Description rdf:about=""
+            xmlns:xmp="http://ns.adobe.com/xap/1.0/"
+            xmlns:xmpGImg="http://ns.adobe.com/xap/1.0/g/img/">
+         <xmp:CreateDate>2013-06-09T10:20:45+08:00</xmp:CreateDate>
+         <xmp:ModifyDate>2013-06-09T10:20:49+08:00</xmp:ModifyDate>
+         <xmp:CreatorTool>Adobe Illustrator CS5.1</xmp:CreatorTool>
+         <xmp:MetadataDate>2013-06-09T10:20:49+08:00</xmp:MetadataDate>
+         <xmp:Thumbnails>
+            <rdf:Alt>
+               <rdf:li rdf:parseType="Resource">
+                  <xmpGImg:width>256</xmpGImg:width>
+                  <xmpGImg:height>216</xmpGImg:height>
+                  <xmpGImg:format>JPEG</xmpGImg:format>
+                  <xmpGImg:image>/9j/4AAQSk    /*  Base64 编码    */       q7FXYq//Z/9k=</xmpGImg:image>
+               </rdf:li>
+            </rdf:Alt>
+         </xmp:Thumbnails>
+
+
+///*****************************  低版本  AI EPS文件缩略图 分析      *********************************///
+
+10 0 obj<</Length 13367>>stream
+%%BoundingBox: -1 -1 1511 1262
+%%HiResBoundingBox: -0.1079 -0.416 1510.9756 1261.5264
+%AI7_Thumbnail: 128 108 8
+%%BeginData: 13211 Hex Bytes
+%0000330000660000990000CC0033000033330033660033990033CC0033FF
+%0066000066330066660066990066CC0066FF009900009933009966009999
+%0099CC0099FF00CC0000CC3300CC6600CC9900CCCC00CCFF00FF3300FF66
+%00FF9900FFCC3300003300333300663300993300CC3300FF333300333333
+%3333663333993333CC3333FF3366003366333366663366993366CC3366FF
+%3399003399333399663399993399CC3399FF33CC0033CC3333CC6633CC99
+%33CCCC33CCFF33FF0033FF3333FF6633FF9933FFCC33FFFF660000660033
+%6600666600996600CC6600FF6633006633336633666633996633CC6633FF
+%6666006666336666666666996666CC6666FF669900669933669966669999
+%6699CC6699FF66CC0066CC3366CC6666CC9966CCCC66CCFF66FF0066FF33
+%66FF6666FF9966FFCC66FFFF9900009900339900669900999900CC9900FF
+%9933009933339933669933999933CC9933FF996600996633996666996699
+%9966CC9966FF9999009999339999669999999999CC9999FF99CC0099CC33
+%99CC6699CC9999CCCC99CCFF99FF0099FF3399FF6699FF9999FFCC99FFFF
+%CC0000CC0033CC0066CC0099CC00CCCC00FFCC3300CC3333CC3366CC3399
+%CC33CCCC33FFCC6600CC6633CC6666CC6699CC66CCCC66FFCC9900CC9933
+%CC9966CC9999CC99CCCC99FFCCCC00CCCC33CCCC66CCCC99CCCCCCCCCCFF
+%CCFF00CCFF33CCFF66CCFF99CCFFCCCCFFFFFF0033FF0066FF0099FF00CC
+%FF3300FF3333FF3366FF3399FF33CCFF33FFFF6600FF6633FF6666FF6699
+%FF66CCFF66FFFF9900FF9933FF9966FF9999FF99CCFF99FFFFCC00FFCC33
+%FFCC66FFCC99FFCCCCFFCCFFFFFF33FFFF66FFFF99FFFFCC110000001100
+%000011111111220000002200000022222222440000004400000044444444
+%550000005500000055555555770000007700000077777777880000008800
+%000088888888AA000000AA000000AAAAAAAABB000000BB000000BBBBBBBB
+%DD000000DD000000DDDDDDDDEE000000EE000000EEEEEEEE0000000000FF
+%00FF0000FFFFFF0000FF00FFFFFF00FFFFFF
+%524C45527DA8A8A87C767DA8A8A8A1FD08A87D527DA1FD07A8A1FD09A87D
+%5252FD07A8A1A8A1A8A1FD06A8A727527DFD09A8A1FD07A8A17D52FD09A8
+%A1FD09A876527DFD07A8A1A8A2A8A2A8527DA1A8A87D2752FD05FFCBFFCA
+
+// ------------------------中间省略-----------------------------
+
+%FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8
+%FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFFFFFA8FFFFFFA8
+%FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8
+%FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8FFA8
+%%EndData
+endstream
+endobj
+
+
+
+ 
+ https://github.com/jmue/exiv2
+ https://github.com/jmue/exiv2/blob/a2e75c176fe9228d967eee02181446d5fba93eab/src/preview.cpp
+ 
+#endif

ConsoleApp/main.cpp

@@ -0,0 +1,112 @@
+#include "../atpch.h"
+#include <string.h>
+
+const char* version_info = "\nsRGB.googlecode.com   sRGB色彩联盟, 给你的工作增光添彩!\n\n"
+                           "Adobe AI EPS INDD 缩略图收集工具  版权所有 2013.06 Hongwenjun (蘭公子)\n"
+                           "CorelDRAW CDR文件 缩略图收集工具  版本代号：给力就能把思想转化成软件!\n\n"
+                           ;
+
+const char* srgb_zfb = "\n请捐赠sRGB色彩联盟开源项目，给力就能把思想转化成软件!\n"
+                       "支付宝讨饭: http://me.alipay.com/srgb \n";
+
+void helpinfo(const char* exefile)
+{
+    printf("%s\nUsage: %s  <Adobe文件.ai>   [SaveJpgFile]\n", version_info, exefile);
+    printf("Usage: %s  <Corel文件.cdr>  [SavePngFile]\n", exefile);
+}
+
+// 全盘搜索模式导出缩略图
+bool everything_thumbnail(const char* adobe_corel_filename , const char* save_thumbs_file);
+
+int main(int argc , char* argv[])
+{
+    const char* adobe_corel_filename = "AICS5.ai";
+    const char* save_thumbs_file = "save_thumbs.jpeg";
+    char tmp_filename[MAX_PATH] = {0};
+
+    if (argc >= 2) {
+        adobe_corel_filename = argv [1];
+        strcpy(tmp_filename , GetFileBaseName(adobe_corel_filename));
+        strcat(tmp_filename , ".Thumb.jpg");
+        save_thumbs_file = tmp_filename;
+    }
+
+    if (argc >= 3)
+        strcpy(tmp_filename , argv [2]);
+
+    // 没有参数，全盘搜索模式导出缩略图
+    if (argc == 1) {
+        everything_thumbnail(adobe_corel_filename , save_thumbs_file);
+        return 88;
+    }
+
+    // AI EPS INDD 文件导出缩略图
+    bool ret = AdobeThumbnail(adobe_corel_filename , save_thumbs_file);   // 执行
+    if (!ret)   // CorelDRAW CDR 文件导出缩略图
+        ret = CorelThumbnail(adobe_corel_filename, save_thumbs_file);
+
+    if (!ret)
+        helpinfo(argv[0]);
+    return 0;
+}
+
+
+bool everything_thumbnail(const char* adobe_corel_filename , const char* save_thumbs_file)
+{
+    char tmp_filename[MAX_PATH] = {0};
+    char app_path[MAX_PATH] = {0};
+    GetAppDir(app_path);
+
+    printf("%s\n", version_info);
+    printf("全盘搜索模式开启: 请输入搜索信息关键字，调用Everything搜索文件.\n"
+           "示例1:  2013  画册 \t"  "示例2:  VIP客户 设计\t"  "示例3:  C:\\印刷厂 \n\n"
+           "输入您的关键字: ");
+
+    string es_cmd;
+    getline(std::cin , es_cmd);
+
+    char es_exe_file[MAX_PATH] = {0};
+    strcpy(es_exe_file, app_path);
+    strcat(es_exe_file, "\\es.exe ");
+
+    system("rd /s /q .\\Thumbs");
+    system("md .\\Thumbs");
+
+    es_cmd = string(es_exe_file) + " " + es_cmd + " > filelist.txt";
+
+    int es_err = system(es_cmd.c_str());
+    if (es_err == 0) {
+        string filename_line;
+        string filename_out;
+
+        std::ifstream infile("filelist.txt");
+        while (getline(infile, filename_line)) {
+            adobe_corel_filename = filename_line.c_str();
+            strcpy(tmp_filename , GetFileBaseName(adobe_corel_filename));
+            filename_out = string("./Thumbs/") + tmp_filename + ".Thumb.jpg";
+            save_thumbs_file = filename_out.c_str();
+
+            // AI EPS INDD 文件导出缩略图
+            bool ret = AdobeThumbnail(adobe_corel_filename , save_thumbs_file);
+
+            if (!ret) { // CorelDRAW CDR 文件导出缩略图
+                char savepng_filename[MAX_PATH] = {0};   // 源图是 BMP，保存png 失真少一点
+                strncpy(savepng_filename , save_thumbs_file, strlen(save_thumbs_file) - 4);
+                strcat(savepng_filename, ".png");
+                ret = CorelThumbnail(adobe_corel_filename, savepng_filename);
+            }
+
+            if (ret)  putchar('.');
+        }
+    } else {
+        printf("\a全盘搜索模式需要调用软件: Everything\n\n请看使用说明 第5行.\n\n");
+        system("pause");
+        return false;
+    }
+
+    printf("\n%s\n", srgb_zfb);
+    system("pause");
+    string start_Thumbs_path = string("%SystemRoot%\\explorer.exe ") + app_path + string("\\Thumbs");
+    system(start_Thumbs_path.c_str());
+    return true;
+}

GuiAdobeThumbnail.cbp

@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="GuiAdobeThumbnail" />
+		<Option pch_mode="2" />
+		<Option compiler="msvc10" />
+		<Build>
+			<Target title="Release">
+				<Option output="bin/GuiAdobeThumbnail" prefix_auto="1" extension_auto="1" />
+				<Option object_output="obj/Release/" />
+				<Option type="0" />
+				<Option compiler="msvc10" />
+				<Compiler>
+					<Add option="/Os" />
+					<Add option="/O1" />
+					<Add option="/Zc:wchar_t-" />
+					<Add option="/DNDEBUG" />
+				</Compiler>
+			</Target>
+		</Build>
+		<Compiler>
+			<Add option="/W3" />
+			<Add option="/Zc:wchar_t-" />
+			<Add option="/EHsc" />
+			<Add directory="$(#psdk.include)" />
+		</Compiler>
+		<Linker>
+			<Add library="gdi32" />
+			<Add library="user32" />
+			<Add library="kernel32" />
+			<Add library="shell32" />
+			<Add library="Setupapi" />
+			<Add library="AdvAPI32" />
+			<Add library="ComDlg32" />
+			<Add library="GuiApp/Everything32.lib" />
+			<Add library="GuiApp/XCGUI.lib" />
+			<Add directory="$(#psdk.lib)" />
+		</Linker>
+		<Unit filename="AdobeThumbnail.cpp" />
+		<Unit filename="AdobeThumbnail.h" />
+		<Unit filename="AdoeFileXML.h" />
+		<Unit filename="GuiApp/Everything.h" />
+		<Unit filename="GuiApp/Everything.lib" />
+		<Unit filename="GuiApp/GuiMain.cpp" />
+		<Unit filename="GuiApp/GuiMain.h" />
+		<Unit filename="GuiApp/GuiThumbnail.cpp" />
+		<Unit filename="GuiApp/GuiThumbnail.h" />
+		<Unit filename="GuiApp/xcgui.h" />
+		<Unit filename="Thumb_ico.rc">
+			<Option compilerVar="WINDRES" />
+		</Unit>
+		<Unit filename="ZLib/adler32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/compress.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/crc32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/crc32.h" />
+		<Unit filename="ZLib/crypt.h" />
+		<Unit filename="ZLib/deflate.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/deflate.h" />
+		<Unit filename="ZLib/gzclose.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/gzguts.h" />
+		<Unit filename="ZLib/gzlib.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/gzread.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/gzwrite.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/infback.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/inffast.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/inffast.h" />
+		<Unit filename="ZLib/inffixed.h" />
+		<Unit filename="ZLib/inflate.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/inflate.h" />
+		<Unit filename="ZLib/inftrees.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/inftrees.h" />
+		<Unit filename="ZLib/ioapi.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/ioapi.h" />
+		<Unit filename="ZLib/iowin32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/iowin32.h" />
+		<Unit filename="ZLib/mztools.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/mztools.h" />
+		<Unit filename="ZLib/trees.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/trees.h" />
+		<Unit filename="ZLib/uncompr.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/unzip.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/unzip.h" />
+		<Unit filename="ZLib/zconf.h" />
+		<Unit filename="ZLib/zip.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/zip.h" />
+		<Unit filename="ZLib/zlib.h" />
+		<Unit filename="ZLib/zutil.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="ZLib/zutil.h" />
+		<Unit filename="atpch.h" />
+		<Unit filename="corel_thumbnail.cpp" />
+		<Unit filename="corel_thumbnail.h" />
+		<Unit filename="coreldraw_riffinfo.cpp" />
+		<Unit filename="coreldraw_riffinfo.h" />
+		<Unit filename="deAi7Thumb.cpp" />
+		<Unit filename="deAi7Thumb.h" />
+		<Unit filename="otherapi.cpp" />
+		<Unit filename="otherapi.h" />
+		<Unit filename="resource.h" />
+		<Extensions>
+			<code_completion />
+			<envvars />
+			<debugger />
+			<lib_finder disable_auto="1" />
+		</Extensions>
+	</Project>
+</CodeBlocks_project_file>

GuiAdobeThumbnail.depend

@@ -0,0 +1,267 @@
+# depslib dependency file v1.0
+1454672978 source:e:\mycpp\adobethumbnail\adobethumbnail.cpp
+	"atpch.h"
+	<regex>
+
+1457190326 e:\mycpp\adobethumbnail\atpch.h
+	"AdobeThumbnail.h"
+	"corel_thumbnail.h"
+	"otherapi.h"
+	"deAi7Thumb.h"
+
+1457190326 e:\mycpp\adobethumbnail\adobethumbnail.h
+	<iostream>
+	<sstream>
+	<fstream>
+	<string>
+	<regex>
+	<atlenc.h>
+
+1457190326 e:\mycpp\adobethumbnail\corel_thumbnail.h
+	<windows.h>
+	"coreldraw_riffinfo.h"
+	"otherapi.h"
+	"ZLib/zip.h"
+	"ZLib/unzip.h"
+
+1457190326 e:\mycpp\adobethumbnail\coreldraw_riffinfo.h
+	<windows.h>
+	<stdio.h>
+
+1454672978 e:\mycpp\adobethumbnail\otherapi.h
+	<windows.h>
+	<stdio.h>
+
+1457190326 e:\mycpp\adobethumbnail\zlib\zip.h
+	"zlib.h"
+	"ioapi.h"
+	"bzlib.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\zlib.h
+	"zconf.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\zconf.h
+	<windows.h>
+	<limits.h>
+	<sys/types.h>
+	<stdarg.h>
+	<stddef.h>
+	<unistd.h>
+	<unixio.h>
+
+1457190326 e:\mycpp\adobethumbnail\zlib\ioapi.h
+	<stdio.h>
+	<stdlib.h>
+	"zlib.h"
+	<stdint.h>
+	"mz64conf.h"
+	"stdint.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\unzip.h
+	"zlib.h"
+	"ioapi.h"
+	"bzlib.h"
+
+1457190326 e:\mycpp\adobethumbnail\deai7thumb.h
+	<string>
+	<windows.h>
+	<stdio.h>
+	<iostream>
+	<sstream>
+	<algorithm>
+
+1457190326 source:e:\mycpp\adobethumbnail\corel_thumbnail.cpp
+	"corel_thumbnail.h"
+	<regex>
+	<string>
+	<atlimage.h>
+
+1457190326 source:e:\mycpp\adobethumbnail\coreldraw_riffinfo.cpp
+
+1457190326 source:e:\mycpp\adobethumbnail\deai7thumb.cpp
+	<atlimage.h>
+
+1457193381 source:e:\mycpp\adobethumbnail\guiapp\guimain.cpp
+	"GuiMain.h"
+	<wchar.h>
+	<regex>
+	"xcgui.h"
+
+1457191914 e:\mycpp\adobethumbnail\guiapp\guimain.h
+	<windows.h>
+	<shlobj.h>
+	<Setupapi.h>
+	"resource.h"
+	<fstream>
+	"xcgui.h"
+
+1457190388 e:\mycpp\adobethumbnail\\resource.h
+
+1366284388 e:\mycpp\adobethumbnail\guiapp\xcgui.h
+	<docobj.h>
+	<exdispid.h>
+
+1454672978 source:e:\mycpp\adobethumbnail\guiapp\guithumbnail.cpp
+	<string.h>
+	<wchar.h>
+
+1454672978 source:e:\mycpp\adobethumbnail\otherapi.cpp
+	"otherapi.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\adler32.c
+	"zutil.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\zutil.h
+	"zlib.h"
+	<stddef.h>
+	<string.h>
+	<stdlib.h>
+	<alloc.h>
+	<malloc.h>
+	<malloc.h>
+	<unix.h>
+	<stdio.h>
+
+1457190466 source:e:\mycpp\adobethumbnail\thumb_ico.rc
+	<windows.h>
+	<commctrl.h>
+	<richedit.h>
+	"resource.h"
+
+1457190388 e:\mycpp\adobethumbnail\resource.h
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\compress.c
+	"zlib.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\crc32.c
+	<stdio.h>
+	"zutil.h"
+	"crc32.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\crc32.h
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\deflate.c
+	"deflate.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\deflate.h
+	"zutil.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\gzclose.c
+	"gzguts.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\gzguts.h
+	<stdio.h>
+	"zlib.h"
+	<string.h>
+	<stdlib.h>
+	<limits.h>
+	<fcntl.h>
+	<stddef.h>
+	<io.h>
+	<windows.h>
+	<errno.h>
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\gzlib.c
+	"gzguts.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\gzread.c
+	"gzguts.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\gzwrite.c
+	"gzguts.h"
+	<stdarg.h>
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\infback.c
+	"zutil.h"
+	"inftrees.h"
+	"inflate.h"
+	"inffast.h"
+	"inffixed.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\inftrees.h
+
+1457190326 e:\mycpp\adobethumbnail\zlib\inflate.h
+
+1457190326 e:\mycpp\adobethumbnail\zlib\inffast.h
+
+1457190326 e:\mycpp\adobethumbnail\zlib\inffixed.h
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\inffast.c
+	"zutil.h"
+	"inftrees.h"
+	"inflate.h"
+	"inffast.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\inflate.c
+	"zutil.h"
+	"inftrees.h"
+	"inflate.h"
+	"inffast.h"
+	"inffixed.h"
+	<stdio.h>
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\inftrees.c
+	"zutil.h"
+	"inftrees.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\ioapi.c
+	"ioapi.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\iowin32.c
+	<stdlib.h>
+	"zlib.h"
+	"ioapi.h"
+	"iowin32.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\iowin32.h
+	<windows.h>
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\mztools.c
+	<stdio.h>
+	<stdlib.h>
+	<string.h>
+	"zlib.h"
+	"unzip.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\trees.c
+	"deflate.h"
+	<ctype.h>
+	"trees.h"
+	<stdio.h>
+
+1457190326 e:\mycpp\adobethumbnail\zlib\trees.h
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\uncompr.c
+	"zlib.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\unzip.c
+	<stdio.h>
+	<stdlib.h>
+	<string.h>
+	"zlib.h"
+	"unzip.h"
+	<stddef.h>
+	<string.h>
+	<stdlib.h>
+	<errno.h>
+	"crypt.h"
+
+1457190326 e:\mycpp\adobethumbnail\zlib\crypt.h
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\zip.c
+	<stdio.h>
+	<stdlib.h>
+	<string.h>
+	<time.h>
+	"zlib.h"
+	"zip.h"
+	<stddef.h>
+	<string.h>
+	<stdlib.h>
+	<errno.h>
+	"crypt.h"
+
+1457190326 source:e:\mycpp\adobethumbnail\zlib\zutil.c
+	"zutil.h"
+	"gzguts.h"
+

GuiAdobeThumbnail.layout

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_layout_file>
+	<FileVersion major="1" minor="0" />
+	<ActiveTarget name="Release" />
+	<File name="resource.h" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="108" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="GuiApp\Everything.h" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="178" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="GuiApp\GuiMain.cpp" open="1" top="1" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="481" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="GuiApp\GuiMain.h" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="293" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="GuiApp\GuiThumbnail.h" open="1" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="0" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="GuiApp\xcgui.h" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="170207" topLine="3338" />
+		</Cursor>
+	</File>
+	<File name="Thumb_ico.rc" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="209" topLine="0" />
+		</Cursor>
+	</File>
+	<EditorTabsLayout layout="09fc33e856daf7680008c2fd00000002=0;GuiAdobeThumbnail:GuiApp\GuiThumbnail.h,*1;GuiAdobeThumbnail:GuiApp\GuiMain.cpp@layout2|name=dummy;caption=;state=2098174;dir=3;layer=0;row=0;pos=0;prop=100000;bestw=667;besth=253;minw=667;minh=253;maxw=-1;maxh=-1;floatx=-1;floaty=-1;floatw=-1;floath=-1|name=09fc33e856daf7680008c2fd00000002;caption=;state=2098172;dir=5;layer=0;row=0;pos=0;prop=100000;bestw=200;besth=200;minw=-1;minh=-1;maxw=-1;maxh=-1;floatx=-1;floaty=-1;floatw=-1;floath=-1|dock_size(5,0,0)=202|" />
+</CodeBlocks_layout_file>

GuiAdobeThumbnail_build_log.html

@@ -0,0 +1,134 @@
+<html>
+<head>
+<title>GuiAdobeThumbnail build log</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head>
+<body>
+<tt>
+Build started on: <u>06-03-2016 at 00:38.13</u><br />
+Build ended on: <u>06-03-2016 at 00:38.18</u><p />
+<b>-------------- 构建: Release in GuiAdobeThumbnail (compiler: Microsoft Visual C++ 2010)---------------</b><br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail /c AdobeThumbnail.cpp /Foobj\Release\AdobeThumbnail.obj<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail /c corel_thumbnail.cpp /Foobj\Release\corel_thumbnail.obj<br />
+AdobeThumbnail.cpp<br />
+corel_thumbnail.cpp<br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\deAi7Thumb.h(4) : warning C4067: 预处理器指令后有意外标记 - 应输入换行符</font><br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail /c coreldraw_riffinfo.cpp /Foobj\Release\coreldraw_riffinfo.obj<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail /c deAi7Thumb.cpp /Foobj\Release\deAi7Thumb.obj<br />
+coreldraw_riffinfo.cpp<br />
+deAi7Thumb.cpp<br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\deAi7Thumb.h(4) : warning C4067: 预处理器指令后有意外标记 - 应输入换行符</font><br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IGuiApp /IE:\mycpp\AdobeThumbnail /c GuiApp\GuiMain.cpp /Foobj\Release\GuiApp\GuiMain.obj<br />
+GuiMain.cpp<br />
+e:\mycpp\adobethumbnail\guiapp\GuiThumbnail.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+<font color="#0000ff">deAi7Thumb.cpp(116) : warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(234) : 参见“fopen”的声明<br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\deAi7Thumb.h(4) : warning C4067: 预处理器指令后有意外标记 - 应输入换行符</font><br />
+e:\mycpp\adobethumbnail\guiapp\GuiMain.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IGuiApp /IE:\mycpp\AdobeThumbnail /c GuiApp\GuiThumbnail.cpp /Foobj\Release\GuiApp\GuiThumbnail.obj<br />
+<font color="#0000ff">GuiApp\GuiMain.cpp(154) : warning C4800: “BOOL”: 将值强制为布尔值“true”或“false”(性能警告)</font><br />
+<font color="#0000ff">GuiApp\GuiMain.cpp(167) : warning C4018: “&lt;”: 有符号/无符号不匹配</font><br />
+<font color="#0000ff">GuiApp\GuiMain.cpp(282) : warning C4800: “BOOL”: 将值强制为布尔值“true”或“false”(性能警告)</font><br />
+GuiThumbnail.cpp<br />
+e:\mycpp\adobethumbnail\guiapp\GuiThumbnail.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail /c otherapi.cpp /Foobj\Release\otherapi.obj<br />
+otherapi.cpp<br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\coreldraw_riffinfo.h(46) : warning C4161: #pragma pack(pop...) : 出栈的比入栈的多</font><br />
+<font color="#0000ff">e:\mycpp\adobethumbnail\deAi7Thumb.h(4) : warning C4067: 预处理器指令后有意外标记 - 应输入换行符</font><br />
+<font color="#0000ff">GuiApp\GuiThumbnail.cpp(13) : warning C4800: “BOOL”: 将值强制为布尔值“true”或“false”(性能警告)</font><br />
+<font color="#0000ff">GuiApp\GuiThumbnail.cpp(24) : warning C4018: “&lt;”: 有符号/无符号不匹配</font><br />
+rc.exe /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IE:\mycpp\AdobeThumbnail  -foobj\Release\Thumb_ico.res Thumb_ico.rc<br />
+Microsoft (R) Windows (R) Resource Compiler Version 6.1.7600.16385<br />
+Copyright (C) Microsoft Corporation.  All rights reserved.<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\adler32.c /Foobj\Release\ZLib\adler32.obj<br />
+adler32.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\compress.c /Foobj\Release\ZLib\compress.obj<br />
+compress.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\crc32.c /Foobj\Release\ZLib\crc32.obj<br />
+crc32.c<br />
+<font color="#0000ff">otherapi.cpp(19) : warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(234) : 参见“fopen”的声明<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\deflate.c /Foobj\Release\ZLib\deflate.obj<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\gzclose.c /Foobj\Release\ZLib\gzclose.obj<br />
+deflate.c<br />
+gzclose.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\gzlib.c /Foobj\Release\ZLib\gzlib.obj<br />
+gzlib.c<br />
+<font color="#0000ff">ZLib\gzlib.c(193) : warning C4996: 'wcstombs': This function or variable may be unsafe. Consider using wcstombs_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdlib.h(533) : 参见“wcstombs”的声明<br />
+<font color="#0000ff">ZLib\gzlib.c(208) : warning C4996: 'wcstombs': This function or variable may be unsafe. Consider using wcstombs_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdlib.h(533) : 参见“wcstombs”的声明<br />
+<font color="#0000ff">ZLib\gzlib.c(214) : warning C4996: '_snprintf': This function or variable may be unsafe. Consider using _snprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(363) : 参见“_snprintf”的声明<br />
+<font color="#0000ff">ZLib\gzlib.c(245) : warning C4996: '_wopen': This function or variable may be unsafe. Consider using _wsopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\io.h(272) : 参见“_wopen”的声明<br />
+<font color="#0000ff">ZLib\gzlib.c(245) : warning C4996: 'open': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _open. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\io.h(312) : 参见“open”的声明<br />
+<font color="#0000ff">ZLib\gzlib.c(294) : warning C4996: '_snprintf': This function or variable may be unsafe. Consider using _snprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(363) : 参见“_snprintf”的声明<br />
+<font color="#0000ff">ZLib\gzlib.c(608) : warning C4996: '_snprintf': This function or variable may be unsafe. Consider using _snprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\gzread.c /Foobj\Release\ZLib\gzread.obj<br />
+        D:\CodeBlocks\MSVC\include\stdio.h(363) : 参见“_snprintf”的声明<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\gzwrite.c /Foobj\Release\ZLib\gzwrite.obj<br />
+gzread.c<br />
+<font color="#0000ff">ZLib\gzread.c(30) : warning C4996: 'read': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _read. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\io.h(313) : 参见“read”的声明<br />
+<font color="#0000ff">ZLib\gzread.c(36) : warning C4996: 'strerror': This function or variable may be unsafe. Consider using strerror_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\string.h(157) : 参见“strerror”的声明<br />
+<font color="#0000ff">ZLib\gzread.c(591) : warning C4996: 'close': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _close. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\io.h(302) : 参见“close”的声明<br />
+gzwrite.c<br />
+<font color="#0000ff">ZLib\gzwrite.c(84) : warning C4996: 'write': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _write. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\io.h(318) : 参见“write”的声明<br />
+<font color="#0000ff">ZLib\gzwrite.c(86) : warning C4996: 'strerror': This function or variable may be unsafe. Consider using strerror_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\string.h(157) : 参见“strerror”的声明<br />
+<font color="#0000ff">ZLib\gzwrite.c(102) : warning C4996: 'write': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _write. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\io.h(318) : 参见“write”的声明<br />
+<font color="#0000ff">ZLib\gzwrite.c(103) : warning C4996: 'strerror': This function or variable may be unsafe. Consider using strerror_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\string.h(157) : 参见“strerror”的声明<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\infback.c /Foobj\Release\ZLib\infback.obj<br />
+<font color="#0000ff">ZLib\gzwrite.c(357) : warning C4996: 'vsnprintf': This function or variable may be unsafe. Consider using vsnprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(354) : 参见“vsnprintf”的声明<br />
+<font color="#0000ff">ZLib\gzwrite.c(573) : warning C4996: 'close': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _close. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\io.h(302) : 参见“close”的声明<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\inffast.c /Foobj\Release\ZLib\inffast.obj<br />
+infback.c<br />
+inffast.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\inflate.c /Foobj\Release\ZLib\inflate.obj<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\inftrees.c /Foobj\Release\ZLib\inftrees.obj<br />
+inflate.c<br />
+inftrees.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\ioapi.c /Foobj\Release\ZLib\ioapi.obj<br />
+ioapi.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\iowin32.c /Foobj\Release\ZLib\iowin32.obj<br />
+iowin32.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\mztools.c /Foobj\Release\ZLib\mztools.obj<br />
+mztools.c<br />
+<font color="#0000ff">ZLib\mztools.c(38) : warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(234) : 参见“fopen”的声明<br />
+<font color="#0000ff">ZLib\mztools.c(39) : warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(234) : 参见“fopen”的声明<br />
+<font color="#0000ff">ZLib\mztools.c(40) : warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(234) : 参见“fopen”的声明<br />
+<font color="#0000ff">ZLib\mztools.c(257) : warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.</font><br />
+        D:\CodeBlocks\MSVC\include\stdio.h(234) : 参见“fopen”的声明<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\trees.c /Foobj\Release\ZLib\trees.obj<br />
+trees.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\uncompr.c /Foobj\Release\ZLib\uncompr.obj<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\unzip.c /Foobj\Release\ZLib\unzip.obj<br />
+uncompr.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\zip.c /Foobj\Release\ZLib\zip.obj<br />
+unzip.c<br />
+zip.c<br />
+cl.exe /nologo /W3 /Zc:wchar_t- /EHsc  /Os /O1 /Zc:wchar_t- /DNDEBUG    /ID:\CodeBlocks\build\vc\include /ID:\CodeBlocks\MSVC\include /I"C:\Program Files\Microsoft Visual Studio 10.0\VC\include" /I"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include" /ID:\CodeBlocks\MSVC\atlmfc\include /I"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\include" /IZLib /IE:\mycpp\AdobeThumbnail /c ZLib\zutil.c /Foobj\Release\ZLib\zutil.obj<br />
+zutil.c<br />
+link.exe /nologo /subsystem:windows /LIBPATH:D:\CodeBlocks\build\vc\lib /LIBPATH:D:\CodeBlocks\MSVC\lib /LIBPATH:"C:\Program Files\Microsoft Visual Studio 10.0\VC\lib" /LIBPATH:"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\lib" /LIBPATH:D:\CodeBlocks\MSVC\atlmfc\lib /LIBPATH:"C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\lib" /out:bin\GuiAdobeThumbnail.exe gdi32.lib user32.lib kernel32.lib shell32.lib Setupapi.lib AdvAPI32.lib ComDlg32.lib GuiApp\Everything32.lib GuiApp\XCGUI.lib Gdi32.lib user32.lib Kernel32.lib obj\Release\AdobeThumbnail.obj obj\Release\corel_thumbnail.obj obj\Release\coreldraw_riffinfo.obj obj\Release\deAi7Thumb.obj obj\Release\GuiApp\GuiMain.obj obj\Release\GuiApp\GuiThumbnail.obj obj\Release\otherapi.obj obj\Release\ZLib\adler32.obj obj\Release\ZLib\compress.obj obj\Release\ZLib\crc32.obj obj\Release\ZLib\deflate.obj obj\Release\ZLib\gzclose.obj obj\Release\ZLib\gzlib.obj obj\Release\ZLib\gzread.obj obj\Release\ZLib\gzwrite.obj obj\Release\ZLib\infback.obj obj\Release\ZLib\inffast.obj obj\Release\ZLib\inflate.obj obj\Release\ZLib\inftrees.obj obj\Release\ZLib\ioapi.obj obj\Release\ZLib\iowin32.obj obj\Release\ZLib\mztools.obj obj\Release\ZLib\trees.obj obj\Release\ZLib\uncompr.obj obj\Release\ZLib\unzip.obj obj\Release\ZLib\zip.obj obj\Release\ZLib\zutil.obj  obj\Release\Thumb_ico.res<br />
+Output file is bin\GuiAdobeThumbnail.exe with size 423.50 KB<br />
+<font color="#0000ff">Process terminated with status 0 (0 minute(s), 5 second(s))</font><br />
+<font color="#0000ff">0 error(s), 36 warning(s) (0 minute(s), 5 second(s))</font><br />
+</tt>
+</body>
+</html>

GuiApp/Everything.h

@@ -0,0 +1,106 @@
+
+#ifndef _EVERYTHING_DLL_
+#define _EVERYTHING_DLL_
+
+#ifndef _INC_WINDOWS
+#include <windows.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define EVERYTHING_OK						0
+#define EVERYTHING_ERROR_MEMORY				1
+#define EVERYTHING_ERROR_IPC				2
+#define EVERYTHING_ERROR_REGISTERCLASSEX	3
+#define EVERYTHING_ERROR_CREATEWINDOW		4
+#define EVERYTHING_ERROR_CREATETHREAD		5
+#define EVERYTHING_ERROR_INVALIDINDEX		6
+#define EVERYTHING_ERROR_INVALIDCALL		7
+
+#ifndef EVERYTHINGAPI
+#define EVERYTHINGAPI __stdcall
+#endif
+
+#ifndef EVERYTHINGUSERAPI
+#define EVERYTHINGUSERAPI __declspec(dllimport)
+#endif
+
+// write search state
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetSearchW(LPCWSTR lpString);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetSearchA(LPCSTR lpString);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetMatchPath(BOOL bEnable);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetMatchCase(BOOL bEnable);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetMatchWholeWord(BOOL bEnable);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetRegex(BOOL bEnable);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetMax(DWORD dwMax);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetOffset(DWORD dwOffset);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetReplyWindow(HWND hWnd);
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SetReplyID(DWORD nId);
+
+// read search state
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_GetMatchPath(void);
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_GetMatchCase(void);
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_GetMatchWholeWord(void);
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_GetRegex(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetMax(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetOffset(void);
+EVERYTHINGUSERAPI LPCSTR EVERYTHINGAPI Everything_GetSearchA(void);
+EVERYTHINGUSERAPI LPCWSTR EVERYTHINGAPI Everything_GetSearchW(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetLastError(void);
+EVERYTHINGUSERAPI HWND EVERYTHINGAPI Everything_GetReplyWindow(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetReplyID(void);
+
+// execute query
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_QueryA(BOOL bWait);
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_QueryW(BOOL bWait);
+
+// query reply
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_IsQueryReply(UINT message,WPARAM wParam,LPARAM lParam,DWORD nId);
+
+// write result state
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_SortResultsByPath(void);
+
+// read result state
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetNumFileResults(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetNumFolderResults(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetNumResults(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetTotFileResults(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetTotFolderResults(void);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetTotResults(void);
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_IsVolumeResult(DWORD nIndex);
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_IsFolderResult(DWORD nIndex);
+EVERYTHINGUSERAPI BOOL EVERYTHINGAPI Everything_IsFileResult(DWORD nIndex);
+EVERYTHINGUSERAPI LPCWSTR EVERYTHINGAPI Everything_GetResultFileNameW(DWORD nIndex);
+EVERYTHINGUSERAPI LPCSTR EVERYTHINGAPI Everything_GetResultFileNameA(DWORD nIndex);
+EVERYTHINGUSERAPI LPCWSTR EVERYTHINGAPI Everything_GetResultPathW(DWORD nIndex);
+EVERYTHINGUSERAPI LPCSTR EVERYTHINGAPI Everything_GetResultPathA(DWORD nIndex);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetResultFullPathNameA(DWORD nIndex,LPSTR buf,DWORD bufsize);
+EVERYTHINGUSERAPI DWORD EVERYTHINGAPI Everything_GetResultFullPathNameW(DWORD nIndex,LPWSTR wbuf,DWORD wbuf_size_in_wchars);
+
+// reset state and free any allocated memory
+EVERYTHINGUSERAPI void EVERYTHINGAPI Everything_Reset(void);
+
+#ifdef UNICODE
+#define Everything_SetSearch Everything_SetSearchW
+#define Everything_GetSearch Everything_GetSearchW
+#define Everything_Query Everything_QueryW
+#define Everything_GetResultFileName Everything_GetResultFileNameW
+#define Everything_GetResultPath Everything_GetResultPathW
+#define Everything_GetResultFullPathName Everything_GetResultFullPathNameW
+#else
+#define Everything_SetSearch Everything_SetSearchA
+#define Everything_GetSearch Everything_GetSearchA
+#define Everything_Query Everything_QueryA
+#define Everything_GetResultFileName Everything_GetResultFileNameA
+#define Everything_GetResultPath Everything_GetResultPathA
+#define Everything_GetResultFullPathName Everything_GetResultFullPathNameA
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+

GuiApp/GuiMain.cpp

@@ -0,0 +1,298 @@
+#include "GuiThumbnail.h"
+#include "GuiMain.h"
+#include <wchar.h>
+#include <regex>
+#include "xcgui.h"
+
+// 全局变量
+char ConfigFile[MAX_PATH] = {0};
+WCHAR keyFile[MAX_PATH] =  L"";
+WCHAR savePath[MAX_PATH] = L"D:\\Thumbs缩略图";
+
+// 全局句柄
+HWINDOW hWindow;
+HELE  keyEdit, pathEdit , hList , hStatic;
+HELE hPic1, hPic2, hPic3;
+
+
+int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
+{
+    Everything_Start();
+    XInitXCGUI(); // 初始化
+
+
+    extern char ConfigFile[MAX_PATH];
+    GetAppDir(ConfigFile);
+    strcat(ConfigFile, "/ACThumbs.ini");
+    if (IsFileExist(ConfigFile))
+        LoadConfigFile();
+
+    hWindow = XWnd_CreateWindow(0, 0, 950, 600, L"Adobe AI EPS INDD 和CorelDRAW 缩略图收集工具  版权所有 2016.3 Hongwenjun (蘭公子)"); // 创建窗口
+    if (hWindow) {
+        // 设置图标
+        HICON logo_hIcon = LoadIcon(hInstance, (LPCTSTR)IDI_ICON1);
+        XWnd_SetIcon(hWindow, logo_hIcon, false);
+        InitXC_Window(hWindow); // 窗口布局
+
+        XWnd_ShowWindow(hWindow, SW_SHOW); //显示窗口
+        XRunXCGUI(); //运行
+    }
+    return 0;
+}
+
+
+// 读取和保存配置
+void LoadConfigFile()
+{
+    wfstream wFile(ConfigFile , fstream::in);
+    wFile.imbue(locale("chs"));
+    wFile.getline(keyFile, MAX_PATH);
+    wFile.getline(savePath, MAX_PATH);
+    wFile.close();
+}
+void SaveConfigFile()
+{
+    wfstream wFile(ConfigFile , fstream::out);
+    wFile.imbue(locale("chs"));
+    wFile << keyFile << endl << savePath << endl;
+    wFile.close();
+}
+
+
+// 文本框回写配置
+bool edit_text(void)
+{
+    XEdit_GetText(keyEdit, keyFile, MAX_PATH);
+    XEdit_GetText(pathEdit, savePath, MAX_PATH);
+
+    return true;
+}
+
+// 窗口布局
+void InitXC_Window(HWINDOW& hWindow)
+{
+//   XWnd_SetImage(hWindow, XImage_LoadFile(L"GuiBG.dll")); // 设置窗口背景图片
+
+    // 创建编辑框
+    keyEdit = XEdit_Create(1, 2, 302, 22, hWindow);
+    pathEdit = XEdit_Create(412, 2, 270, 22, hWindow);
+
+    // 读取配置到文本框
+    XEdit_SetText(keyEdit, keyFile);
+    XEdit_SetText(pathEdit, savePath);
+
+
+    // 工具提示按钮
+    HELE keyButton = XBtn_Create(306, 2, 98, 22,  L"关键字 --> 搜索", hWindow);
+    XEle_EnableToolTips(keyButton, true);
+    XEle_SetToolTips(keyButton, L"请输入关键字,用空格隔开");
+
+    HELE pathButton = XBtn_Create(685, 2, 98, 22, L"缩略图保存目录", hWindow);
+    XEle_EnableToolTips(pathButton, true);
+    XEle_SetToolTips(pathButton, L"选择缩略图保存的目录");
+
+    HELE runButton = XBtn_Create(685, 30, 88, 32, L"开始执行", hWindow);
+    XEle_EnableToolTips(runButton, true);
+    XEle_SetToolTips(runButton, L"开始执行提取缩略图");
+    HELE closeButton = XBtn_Create(685, 70, 88, 32, L"保存关闭", hWindow);
+
+//    // 注册文本框输入事件
+//    XEle_RegisterEvent(keyEdit, XE_EDIT_CHANGE, keyEditChange);
+
+    // 注册按钮事件
+    XEle_RegisterEvent(keyButton, XE_BNCLICK, keyBtnClick);
+    XEle_RegisterEvent(pathButton, XE_BNCLICK, pathBtnClick);
+    XEle_RegisterEvent(runButton, XE_BNCLICK, runBtnClick);
+    XEle_RegisterEvent(closeButton, XE_BNCLICK, closeBtnClick);
+
+
+    //创建列表元素
+    hList = XList_Create(1, 25, 650, 518, hWindow);
+
+    //添加列表头
+    XList_AddColumn(hList, 260, L"名称", 2);
+    XList_AddColumn(hList, 260, L"路径", 2);
+    XList_AddColumn(hList, 100, L"文件版本", 2);
+
+    // 创建静态文本
+    hStatic = XStatic_Create(1, 545, 650, 22, L"Adobe AI EPS INDD 和CorelDRAW 缩略图收集工具  版权所有 2013.06 Hongwenjun (蘭公子)", hWindow);
+
+
+    //创建图片元素
+    hPic1 = XPic_Create(656, 200, 270, 256, hWindow);
+    XPic_SetImage(hPic1, XImage_LoadFile(L"Thumbnail.dat")); //设置显示图片
+
+    hPic2 = XPic_Create(800, 4, 128, 128, hWindow);
+    XPic_SetImage(hPic2, XImage_LoadFile(L"Thumbnail.dat")); //设置显示图片
+
+//    hPic3 = XPic_Create(654, 416, 128, 128, hWindow);
+//    XPic_SetImage(hPic3, XImage_LoadFile(L"Thumbnail.dat")); //设置显示图片
+
+    //注册列表元素项选择事件
+    XEle_RegisterEvent(hList, XE_LIST_SELECT, MyEventListSelect);
+    XEle_RegisterMessage(hList, XM_MOUSEDBCLICK, MyEventList_MouseDBClick);
+    XEle_RegisterMessage(hList, XM_RBUTTONUP, MyEventList_RButtonUp);
+
+
+    XEle_SetFocus(keyEdit, true);
+}
+
+
+// 事件响应
+
+//bool CALLBACK keyEditChange(HELE hEle, HELE hEventEle)
+//{
+//    return true;
+//}
+
+bool CALLBACK keyBtnClick(HELE hEle, HELE hEventEle)
+{
+    wchar_t keyWord[MAX_PATH] = {0};
+    XEdit_GetText(keyEdit, keyWord, MAX_PATH);
+
+    Everything_SetSearch(keyWord);
+    bool EQRet =  Everything_Query(TRUE);
+    if (EQRet == false) {
+        return false;
+    }
+
+    // 删除所有项目
+    XList_DeleteAllItems(hList);
+
+    const wchar_t* rs = L"(.+)(\\.(?:ai|AI|indd|INDD|Indd|eps|EPS|Eps|cdr|CDR|Cdr))";  // 正则字符串，exp开始的单词
+    std::wregex expression(rs);                   // 字符串传递给构造函数，建立正则表达式
+
+    //添加列表项      // Display results.
+    int id = 0;
+    for (int i = 0 ; i < Everything_GetNumResults(); i++) {
+        bool ret = std::regex_match((wchar_t*)Everything_GetResultFileName(i), expression);
+        if (!ret) continue;
+        //添加项
+        XList_AddItem(hList, (wchar_t*)Everything_GetResultFileName(i), 0);
+        //设置子项内容
+        XList_SetItemText(hList, id++, 1, (wchar_t*)Everything_GetResultPath(i), 1);
+//        XList_SetItemText(hList, i, 2, keyWord, 2);
+
+    }
+
+    wchar_t pText[MAX_PATH] = {0};
+    wsprintfW(pText, L"匹配: %d 个文档(AI CDR EPS INDD格式), 鼠标双击: 打开文件，右键: 打开路径", id);
+    XStatic_SetText(hStatic, pText);
+    XWnd_RedrawWnd(hWindow, true);
+    return true;
+
+}
+
+bool CALLBACK pathBtnClick(HELE hEle, HELE hEventEle)
+{
+    char buf[MAX_PATH];
+    if (GetPath(NULL , buf))
+        charToWCHAR(savePath, buf);
+    XEdit_SetText(pathEdit, savePath);
+    return true;
+}
+
+bool CALLBACK runBtnClick(HELE hEle, HELE hEventEle)
+{
+    // 从文本框获得参数
+    edit_text();
+    // // 执行提取缩略图 主功能
+    bool ret = GuiThumbnail(keyFile , savePath);
+    if (ret == false)
+        return ret;
+
+    // 打开文件夹
+    ShellExecuteW(NULL, L"open", savePath, NULL, NULL, SW_SHOW);
+    return ret;
+}
+
+bool CALLBACK closeBtnClick(HELE hEle, HELE hEventEle)
+{
+    // 文本框回写配置
+    edit_text();
+
+    SaveConfigFile();
+    ExitProcess(0); // 退出程序
+    return true;
+}
+
+
+// 选择的文件全名 和路径
+wstring select_filename , select_filepath;
+
+BOOL CALLBACK MyEventListSelect(HELE hEle, HELE hEventEle, int id)
+{
+    if (id < 0)
+        return false;
+    //hEle:列表元素句柄   //id:当前选择项索引
+    select_filename = wstring(XList_GetItemText(hEle,  id, 1)) + L"\\" + XList_GetItemText(hEle,  id, 0);
+    select_filepath = wstring(XList_GetItemText(hEle,  id, 1));
+
+
+    XPic_SetImage(hPic1, XImage_LoadFile(L"")); //设置图片为空，释放图片文件
+
+    wchar_t tmppng[MAX_PATH] = L"Thumbnail.png";
+    Thumbnail_TempPng(select_filename.c_str(),tmppng); // 生成新的临时预览图
+
+    XPic_SetImage(hPic1, XImage_LoadFile(tmppng ,true)); //设置显示图片
+    XWnd_RedrawWnd(hWindow, true);
+
+    return true;
+}
+
+BOOL CALLBACK MyEventList_RButtonUp(HELE hEle, UINT flags, POINT* pPt)
+{
+    ShellExecuteW(NULL, L"open", select_filepath.c_str(), NULL, NULL, SW_SHOW);
+    return false;
+}
+
+
+BOOL CALLBACK MyEventList_MouseDBClick(HELE hEle, POINT* pPt)
+{
+
+    ShellExecuteW(NULL, L"open", select_filename.c_str(), NULL, NULL, SW_SHOW);
+    return false;
+}
+
+
+
+// 选择一个目录
+int   GetPath(HWND hWnd, char* pBuffer)
+{
+    BROWSEINFO   bf;
+    LPITEMIDLIST   lpitem;
+    memset(&bf, 0, sizeof(BROWSEINFO));
+    bf.hwndOwner = hWnd;
+    bf.lpszTitle = L"选择路径 ";
+    bf.ulFlags = BIF_RETURNONLYFSDIRS;   //属性你可自己选择
+    lpitem = SHBrowseForFolder(&bf);
+    if (lpitem == NULL)  //如果没有选择路径则返回   0
+        return  0;
+
+    //如果选择了路径则复制路径,返回路径长度
+
+    SHGetPathFromIDListA(lpitem, pBuffer);
+    return   lstrlen(pBuffer);
+}
+
+
+bool Everything_Start(void)
+{
+    Everything_SetSearch(L"Everything.exe");
+    bool EQRet =  Everything_Query(TRUE);
+    if (EQRet == false) {
+
+        STARTUPINFO si;
+        PROCESS_INFORMATION pi;
+        ZeroMemory(&si, sizeof(si));
+        si.cb = sizeof(si);
+        // 后台隐藏
+        si.dwFlags   =   STARTF_USESHOWWINDOW;
+        si.wShowWindow   =   SW_HIDE;
+        ZeroMemory(&pi, sizeof(pi));
+        // Start the child process.
+        CreateProcess(NULL, "Everything.exe", NULL, NULL, FALSE, 0,
+                      NULL, NULL, &si, &pi);
+    }
+    return true;
+}

GuiApp/GuiMain.h

@@ -0,0 +1,50 @@
+#ifndef GUIMAIN_H_INCLUDED
+#define GUIMAIN_H_INCLUDED
+
+#include <windows.h>
+#include  <shlobj.h>
+#include <Setupapi.h>
+#include "resource.h"
+#include <fstream>
+
+// 加载绚彩图形库，只放了头文件，库文件到 炫彩界面库 - 官方网站 : http://www.xcgui.com 下载
+#include "xcgui.h"
+
+#pragma warning(disable: 4996)
+
+
+using namespace std;
+
+// 读取和保存配置
+void LoadConfigFile();
+void SaveConfigFile();
+
+
+// 选择一个文件
+int   GetFilePath(HWND hWnd, char *szFile);
+// 选择一个目录
+int   GetPath(HWND hWnd, char *pBuffer);
+
+
+// 事件响应
+bool CALLBACK keyEditChange(HELE hEle, HELE hEventEle);
+bool CALLBACK keyBtnClick(HELE hEle, HELE hEventEle);
+bool CALLBACK pathBtnClick(HELE hEle, HELE hEventEle);
+bool CALLBACK runBtnClick(HELE hEle, HELE hEventEle);
+bool CALLBACK runBtnClick(HELE hEle, HELE hEventEle);
+bool CALLBACK closeBtnClick(HELE hEle, HELE hEventEle);
+
+BOOL CALLBACK MyEventListSelect(HELE hEle, HELE hEventEle, int id);
+
+// 消息响应
+BOOL CALLBACK MyEventList_RButtonUp(HELE hEle,UINT flags,POINT *pPt);
+BOOL CALLBACK MyEventList_MouseDBClick(HELE hEle,POINT *pPt);
+
+
+
+
+// 窗口布局
+void InitXC_Window(HWINDOW& hWindow);
+
+bool Everything_Start(void);
+#endif // GUIMAIN_H_INCLUDED

GuiApp/GuiThumbnail.cpp

@@ -0,0 +1,54 @@
+#include "GuiThumbnail.h"
+#include <string.h>
+#include <wchar.h>
+
+// 执行提取缩略图 主功能
+bool GuiThumbnail(const wchar_t* keyWord , const wchar_t* savePath)
+{
+    wchar_t src_filename[MAX_PATH] = {0};
+    wchar_t thumb_filename[MAX_PATH] = {0};
+    wchar_t wbuf[MAX_PATH] = {0};
+
+    Everything_SetSearch(keyWord);
+    bool EQRet =  Everything_Query(TRUE);
+
+     if (EQRet == false) {
+      return false;
+     }
+
+    // 如果没有目录建立，进入目录
+    _wmkdir(savePath);
+    _wchdir(savePath);
+
+    // Display results. // 文件导出缩略图
+    for (int i = 0 ; i < Everything_GetNumResults(); i++) {
+
+        Everything_GetResultFullPathNameW(i, src_filename , MAX_PATH);
+
+        // AI EPS INDD 文件导出缩略图
+        wcscpy(thumb_filename, Everything_GetResultFileName(i));
+        wcscat(thumb_filename, L"_T.jpg");
+        bool ret = AdobeThumbnail_W(src_filename , thumb_filename);
+
+        if (!ret) { // CorelDRAW CDR 文件导出缩略图
+            wcscpy(thumb_filename, Everything_GetResultFileName(i));
+            wcscat(thumb_filename, L"_T.png");
+            ret = CorelThumbnail_W(src_filename, thumb_filename);
+        }
+    }
+    return true;
+}
+
+
+
+// 临时PNG显示文件
+bool Thumbnail_TempPng(const wchar_t* src_filename , const wchar_t* tmppng)
+{
+        bool ret = AdobeThumbnail_W(src_filename , tmppng);
+
+        if (!ret) {
+            ret = CorelThumbnail_W(src_filename, tmppng);
+        }
+
+    return true;
+}

GuiApp/GuiThumbnail.h

@@ -0,0 +1,23 @@
+#ifndef GUITHUMBNAIL_H_INCLUDED
+#define GUITHUMBNAIL_H_INCLUDED
+
+#include "../atpch.h"
+
+
+extern "C" {
+#define UNICODE 1
+#include "Everything.h"
+
+//    int EVERYTHINGAPI Everything_GetResultFullPathNameA(int nIndex,LPSTR buf,int bufsize);
+//    int EVERYTHINGAPI Everything_GetResultFullPathNameW(int nIndex,LPWSTR wbuf,int wbuf_size_in_wchars);
+
+}
+
+
+// 执行提取缩略图 主功能
+bool GuiThumbnail(const wchar_t* keyWord , const wchar_t* savePath);
+
+// 临时PNG显示文件
+bool Thumbnail_TempPng(const wchar_t* src_filename , const wchar_t* tmppng);
+
+#endif // GUITHUMBNAIL_H_INCLUDED

GuiApp/xcgui.h

@@ -0,0 +1,3040 @@
+/**************************************************************************\
+*
+* Copyright (c)  炫彩界面库. All Rights Reserved.
+*
+* 炫彩界面库 - 官方网站 : http://www.xcgui.com
+*
+\**************************************************************************/
+
+//v1.5.3
+
+#include <docobj.h> //当DLL文件使用该头文件时,需取消注释
+#include <exdispid.h>
+
+#ifndef XCGUI_HEADER_FILE_
+#define XCGUI_HEADER_FILE_
+
+// 用户自定义消息范围     WM_USER -  0x7000
+// 炫彩内部自定义消息范围 0x7001  -  0x7FFF
+
+
+#define XC_API
+
+//接口类型
+
+/// @defgroup groupObjectType 接口句柄类型
+/// @ingroup macroDefine
+/// @{
+//窗口:
+#define  XC_WINDOW         1   ///<窗口
+#define  XC_MODALWINDOW    2   ///<模态窗口
+#define  XC_FRAMEWND       3   ///<框架窗口
+#define  XC_FLOATWND       4   ///<浮动窗口
+
+//元素 :
+#define  XC_ELE            20  ///<元素
+#define  XC_BUTTON         21  ///<按钮
+#define  XC_RADIO          22  ///<单选按钮
+#define  XC_CHECK          23  ///<复选按钮元素
+#define  XC_EDIT           24  ///<编辑框元素
+#define  XC_RICHEDIT       25  ///<富文本编辑框
+#define  XC_COMBOBOX       26  ///<下拉组合框元素
+#define  XC_SCROLLBAR      27  ///<滚动条元素
+#define  XC_SCROLLVIEW     28  ///<滚动视图元素
+#define  XC_LIST           29  ///<列表元素
+#define  XC_LISTBOX        30  ///<列表框元素
+#define  XC_TREE           31  ///<树元素
+#define  XC_MENUBAR        32  ///<菜单条
+#define  XC_PROPERTYPAGE   33  ///<属性页
+#define  XC_SLIDERBAR      34  ///<滑动条
+#define  XC_PROGRESSBAR    35  ///<进度条
+#define  XC_TOOLBAR        36  ///<工具条
+#define  XC_STATIC         37  ///<静态文本元素
+#define  XC_GROUPBOX       38  ///<组框
+#define  XC_PICTURE        39  ///<图片元素
+#define  XC_MONTHCAL       40  ///<月历元素
+#define  XC_DATETIME       41  ///<时间元素
+#define  XC_PROPERTYGRID   42  ///<属性网格
+#define  XC_CHOOSECOLOR    43  ///<颜色选择元素
+#define  XC_OUTLOOK        44  ///<测试内容
+#define  XC_TEXTLINK       45  ///<链接文本
+#define  XC_TABBAR         46  ///<TabBar
+#define  XC_GIF            47  ///<GIF动画
+#define  XC_EDITFILE       48  ///<文件选择编辑框
+#define  XC_LISTVIEW       49  ///<列表视图,大图标
+#define  XC_PANE           50  ///<布局窗格
+#define  XC_DRAGBAR        51  ///<布局窗格拖动分割条
+
+#define  XC_SCROLLVIEW_VIEW     52  ///<滚动视图元素的视
+
+
+#define  XC_MENUBAR_BUTTON        60  ///<菜单条上的按钮
+#define  XC_TOOLBAR_BUTTON        61  ///<工具条上按钮
+#define  XC_PROPERTYPAGE_LABEL    62  ///<属性页标签按钮
+
+
+#define  XC_ARRAY          70  ///<数组操作
+#define  XC_STRING         71  ///<字符串操作
+#define  XC_IMAGELIST      72  ///<图片列表
+#define  XC_MENU           73  ///<弹出菜单
+#define  XC_IMAGE          74  ///<图片操作
+#define  XC_HDRAW          75  ///<绘图操作
+#define  XC_FONT           76  ///<炫彩字体
+
+#define  XC_PIER           102  ///<窗格停靠码头
+#define  XC_PANE_CELL      103  
+
+///@}
+
+
+
+//特殊按钮:
+#define XC_BUTTON_MIN     201  //最小化窗口按钮
+#define XC_BUTTON_MAX     202  //最大化窗口按钮
+#define XC_BUTTON_CLOSE   203  //关闭窗口按钮
+
+//#define XC_BUTTON_HSCROLLBAR_SLIDER   104  //水平滚动条,滑块按钮
+//#define XC_BUTTON_VSCROLLBAR_SLIDER   105  //垂直滚动条,滑块按钮
+//#define XC_BUTTON_HSCROLLBAR_LEFT     106  //水平滚动条,左滚动按钮
+//#define XC_BUTTON_HSCROLLBAR_RIGHT    107  //水平滚动条,右滚动按钮
+//#define XC_BUTTON_VSCROLLBAR_TOP      108  //垂直滚动条,上滚动按钮
+//#define XC_BUTTON_VSCROLLBAR_BOTTOM   109  //垂直滚动条,下滚动按钮
+#define XC_BUTTON_SLIDERBAR_SLIDER    210  //滑动条,滑块按钮
+//#define XC_BUTTON_COMBOBOX_POP        111  //组合框下拉列表弹出按钮
+//#define XC_BUTTON_PROPERTYPAGE_LEFT   112  //属性页,左滚动按钮
+//#define XC_BUTTON_PROPERTYPAGE_RIGHT  113  //属性页,右滚动按钮
+//#define XC_BUTTON_PROPERTYPAGE_LABEL  114  //属性页,标签按钮
+//#define XC_BUTTON_DATETIME_POP        115  //日期时间元素,弹出选择卡片按钮
+
+
+
+///输入输出///////////////////
+#define in_
+#define out_
+#define in_out_
+
+
+#ifdef _DEBUG
+#define DECLARE_HANDLEX(name) struct name##__ { int unused; }; typedef struct name##__ *name
+#else
+#define	DECLARE_HANDLEX(name) typedef void* name
+#endif
+
+
+//接口句柄类型
+
+/// @defgroup groupHandle 句柄列表
+/// @ingroup macroDefine
+/// @{
+typedef void*  HXCGUI;    ///<资源句柄
+DECLARE_HANDLEX(HWINDOW); ///<窗口资源句柄
+DECLARE_HANDLEX(HELE);    ///<元素资源句柄
+DECLARE_HANDLEX(HMENUX);  ///<菜单资源句柄
+DECLARE_HANDLEX(HSTRING); ///<字符串资源句柄
+DECLARE_HANDLEX(HDRAW);   ///<图形绘制资源句柄
+DECLARE_HANDLEX(HARRAY);  ///<数组资源句柄
+DECLARE_HANDLEX(HIMAGE);  ///<图片资源句柄
+DECLARE_HANDLEX(HXMLRES); ///<XML资源句柄
+DECLARE_HANDLEX(HARRAY_ITERATOR); ///<数组迭代器
+DECLARE_HANDLEX(HFONTX);    ///<炫彩字体句柄
+
+DECLARE_HANDLEX(HPANE_GROUP); ///<窗格组句柄
+///@}
+
+
+/// @defgroup groupImageDrawType 图片绘制类型
+/// @ingroup macroDefine
+/// @{
+#define XC_IMAGE_DEFAULT  0  ///<默认
+#define XC_IMAGE_STRETCH  1  ///<拉伸
+#define XC_IMAGE_ADAPTIVE 2  ///<自适应
+#define XC_IMAGE_TILE     3  ///<平铺
+
+///@}
+
+//状态--------------------------------------
+/// @defgroup groupButtonState 按钮状态
+/// @ingroup macroDefine
+/// @{
+#define  STATE_LEAVE   0   ///<离开
+#define  STATE_DOWN    1   ///<按下
+#define  STATE_STAY    2   ///<停留
+#define  STATE_SELECT  3   ///<选择,保留
+
+///@}
+
+
+//窗口样式----------------------------
+
+/// @defgroup groupWindowStyle 炫彩窗口样式
+/// @ingroup macroDefine
+/// @{
+#define  XC_SY_MINIMIZE   0x00000001  ///<最小化窗口按钮
+#define  XC_SY_MAXIMIZE   0x00000002  ///<最大化窗口按钮
+#define  XC_SY_CLOSE      0x00000004  ///<关闭窗口按钮
+#define  XC_SY_CAPTION    0x00000008  ///<标题栏
+#define  XC_SY_BORDER     0x00000010  ///<边框
+#define  XC_SY_ROUND      0x00000020  ///<圆角窗口
+#define  XC_SY_CENTER     0x00000040  ///<窗口居中
+
+#define  XC_SY_DRAG_BORDER 0x00000080  ///<拖动窗口边框
+#define  XC_SY_DRAG_WINDOW 0x00000100  ///<拖动窗口
+#define  XC_SY_DRAW_CAPTION_ICON  0x00000200 ///<绘制窗口标题栏图标
+#define  XC_SY_DRAW_CAPTION_TITLE 0x00000400 ///<绘制窗口标题栏文本
+
+///窗口默认样式 1791
+#define  XC_SY_DEFAULT (XC_SY_MINIMIZE | \
+	XC_SY_MAXIMIZE | \
+	XC_SY_CLOSE | \
+	XC_SY_CAPTION | \
+	XC_SY_BORDER | \
+	XC_SY_ROUND | \
+	XC_SY_CENTER | \
+	XC_SY_DRAG_BORDER | \
+	XC_SY_DRAW_CAPTION_ICON | \
+	XC_SY_DRAW_CAPTION_TITLE)
+
+///模态窗口
+#define  XC_SY_MODAL_WINDOW (XC_SY_CLOSE | \
+	XC_SY_CAPTION | \
+	XC_SY_BORDER | \
+	XC_SY_ROUND | \
+	XC_SY_DRAW_CAPTION_ICON | \
+	XC_SY_DRAW_CAPTION_TITLE)
+
+///@}
+
+//透明窗口
+/// @defgroup groupWindowTransparent 炫彩窗口透明标识
+/// @ingroup macroDefine
+/// @{
+#define XC_WIND_TRANSPARENT_NO       0 ///<默认窗口,不透明
+#define XC_WIND_TRANSPARENT_SHAPED   1 ///<透明窗口,带透明通道,异型.
+#define XC_WIND_TRANSPARENT_SHADOW   2 ///<阴影窗口,带透明通道,边框阴影,窗口透明或半透明.
+#define XC_WIND_TRANSPARENT_SIMPLE   4 ///<透明窗口,不带透明通道,指定半透明度,指定透明色.
+#define XC_WIND_TRANSPARENT_WIN7     8 ///<WIN7玻璃窗口,需要WIN7开启特效,当前未启用.
+
+///@}
+
+//弹出消息框类型
+/// @defgroup groupMessageBox 弹出消息框
+/// @ingroup macroDefine
+/// @{
+#define  XMB_OK       1  ///<确定按钮
+#define  XMB_CANCEL   2  ///<取消按钮
+
+///@}
+
+//增加元素------------------------------------------------
+/// @defgroup groupAddElement 添加元素
+/// @ingroup macroDefine
+/// @{
+#define  XC_ADDELE_END      0    ///<增加到末尾
+#define  XC_ADDELE_FRIST    1    ///<增加到第一位置
+#define  XC_ADDELE_BEFORE   2    ///<增加到指定元素前面
+#define  XC_ADDELE_AFTER    3    ///<增加到指定元素后面
+#define  XC_ADDELE_INDEX    4    ///<增加到指定位置索引
+
+///@}
+
+//设置元素Z序-----------------------
+/// @defgroup groupSetZOrder 元素Z序
+/// @ingroup macroDefine
+/// @{
+#define XC_ZORDER_TOP     0  ///<最上面
+#define XC_ZORDER_BOTTOM  1  ///<最下面
+#define XC_ZORDER_BEFORE  2  ///<指定元素在目标元素下面
+#define XC_ZORDER_AFTER   3  ///<指定元素在目标元素上面
+#define XC_ZORDER_INDEX   4  ///<指定索引位置
+
+///@}
+
+//按钮图标对齐方式
+/// @defgroup groupIconAlign 按钮图标对齐方式
+/// @ingroup macroDefine
+/// @{
+#define XC_ICON_ALIGN_LEFT     0  ///<图标在左边
+#define XC_ICON_ALIGN_TOP      1  ///<图标在顶部
+#define XC_ICON_ALIGN_RIGHT    2  ///<图标在右边
+#define XC_ICON_ALIGN_BOTTOM   3  ///<图标在底部
+
+///@}
+
+//滚动条
+/// @defgroup groupScrollBar 滚动条
+/// @ingroup macroDefine
+/// @{
+#define  SY_HSCROLL     TRUE   ///<水平滚动条
+#define  SY_VSCROLL     FALSE  ///<垂直滚动条
+
+///@}
+
+//树元素
+/// @defgroup groupTree 列表树元素
+/// @ingroup macroDefine
+/// @{
+#define  XTREE_INSERT_BEGIN  -2  ///<插入当前层开始
+#define  XTREE_INSERT_LAST   -1  ///<插入当前层末尾
+
+#define  XTREE_ROOT  0       ///<根节点
+
+///@}
+
+//基于二叉树的多叉树根节点ID
+#define  XMTREE_ROOT   -1            //根节点ID
+//弹出菜单根节点ID
+#define  XMENU_ROOT    XMTREE_ROOT   //根节点ID
+
+/// @defgroup groupMenu 弹出菜单
+/// @ingroup macroDefine
+/// @{
+
+//弹出菜单项标识
+///@name 弹出菜单项标识
+///@{
+#define  XM_SELECT      1   ///<选择
+#define  XM_DISABLED    2   ///<禁用
+#define  XM_CHECK       4   ///<勾选
+#define  XM_POPUP       8   ///<弹出
+#define  XM_SEPARATOR   16  ///<分隔栏 ID号任意,ID号被忽略
+
+///@}
+
+//弹出菜单方向
+///@name 弹出菜单方向
+///@{
+#define  XM_LEFT_TOP       0   ///<左上角
+#define  XM_LEFT_BOTTOM    1   ///<左下角
+#define  XM_RIGHT_TOP      2   ///<右上角
+#define  XM_RIGHT_BOTTOM   3   ///<右下角
+#define  XM_CENTER_LEFT    4   ///<左居中
+#define  XM_CENTER_TOP     5   ///<上居中
+#define  XM_CENTER_RIGHT   6   ///<右居中
+#define  XM_CENTER_BOTTOM  7   ///<下居中
+
+///@}
+
+//菜单ID--------------------------------------
+///@name 菜单ID
+///@{
+#define  IDM_CLIP          1000000000    ///<剪切
+#define  IDM_COPY          1000000001    ///<复制
+#define  IDM_PASTE         1000000002    ///<粘贴
+#define  IDM_DELETE        1000000003    ///<删除
+#define  IDM_SELECTALL     1000000004    ///<全选
+#define  IDM_DELETEALL     1000000005    ///<清空
+
+///@}
+
+//窗格菜单
+///@name 窗格菜单
+///@{
+#define  IDM_LOCK          1000000006    ///<锁定
+#define  IDM_DOCK          1000000007    ///<停靠
+#define  IDM_FLOAT         1000000008    ///<浮动
+#define  IDM_HIDE          1000000009    ///<隐藏
+
+///@}
+
+
+///@}
+
+//属性网格元素,项类型
+/// @defgroup groupPropertyGrid 属性网格元素
+/// @ingroup macroDefine
+/// @{
+
+///@name 项类型
+///@{
+#define  PGRID_STRING       0  ///<默认,字符串类型
+#define  PGRID_EDIT         1  ///<编辑框
+#define  PGRID_COMBOBOX     2  ///<组合框
+#define  PGRID_CHOOSECOLOR  3  ///<颜色选择元素
+#define  PGRID_EDIT_FILE    4  ///<文件选择编辑框
+///@}
+
+///@}
+
+enum align_type_
+{
+	align_any=1,
+	align_left,
+	align_top,
+	align_right,
+	align_bottom,
+	align_group_member, //组成员
+};
+
+//窗格状态
+enum pane_state_
+{
+	pane_state_any=0,
+	pane_state_lock,
+	pane_state_dock,
+	pane_state_float,
+	pane_state_hide,
+};
+
+//窗口消息
+/**
+@addtogroup wndMSG
+
+<hr>
+<h2>Windows 标准消息</h2>
+- @ref WM_PAINT 窗口绘制消息
+- @ref WM_CLOSE 窗口关闭消息.
+- @ref WM_DESTROY 窗口销毁消息.
+- @ref WM_NCDESTROY 窗口非客户区销毁消息.
+- @ref WM_MOUSEMOVE 窗口鼠标移动消息.
+- @ref WM_LBUTTONDOWN 窗口鼠标左键按下消息
+- @ref WM_LBUTTONUP 窗口鼠标左键弹起消息.
+- @ref WM_RBUTTONDOWN 窗口鼠标右键按下消息.
+- @ref WM_RBUTTONUP 窗口鼠标右键弹起消息.
+- @ref WM_MOUSEWHEEL 窗口鼠标滚轮滚动消息.
+- @ref WM_EXITSIZEMOVE 窗口退出移动或调整大小模式循环改，详情参加MSDN.
+- @ref WM_MOUSELEAVE 窗口鼠标离开消息.
+- @ref WM_SIZE 窗口大小改变消息.
+- @ref WM_TIMER 窗口定时器消息.
+- @ref WM_SETFOCUS 窗口获得焦点.
+- @ref WM_KILLFOCUS 窗口失去焦点.
+- @ref WM_KEYDOWN 窗口键盘按键消息.
+- @ref WM_CAPTURECHANGED 窗口鼠标捕获改变消息.
+- @ref other 其他Windows系统消息,包含你自定义的Windows消息.
+
+<hr>
+@anchor WM_PAINT WM_PAINT 窗口绘制消息
+@code   BOOL CALLBACK WndDrawWindow(HWINDOW hWindow,HDRAW hDraw); @endcode
+@param  hWindow 窗口句柄.
+@param  hDraw   图形绘制句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_CLOSE WM_CLOSE 窗口关闭消息.
+@code   BOOL CALLBACK WndClose(HWINDOW hWindow); @endcode
+@param  hWindow 窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_DESTROY WM_DESTROY 窗口销毁消息.
+@code   BOOL CALLBACK WndDestroy(HWINDOW hWindow);  @endcode
+@param  hWindow 窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_NCDESTROY WM_NCDESTROY 窗口非客户区销毁消息.
+@code   BOOL CALLBACK WndNCDestroy(HWINDOW hWindow); @endcode
+@param  hWindow 窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_MOUSEMOVE WM_MOUSEMOVE 窗口鼠标移动消息.
+@code   BOOL CALLBACK WndMouseMove(HWINDOW hWindow,UINT flags,POINT *pPt);  @endcode
+@param  hWindow 窗口句柄.
+@param  flags   请参见MSDN WM_MOUSEMOVE wParam参数.
+@param  pPt     鼠标坐标点.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_LBUTTONDOWN WM_LBUTTONDOWN 窗口鼠标左键按下消息
+@code   BOOL CALLBACK WndLButtonDown(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+@param  hWindow 窗口句柄.
+@param  flags   请参见MSDN WM_LBUTTONDOWN.
+@param  pPt     鼠标坐标点.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_LBUTTONUP WM_LBUTTONUP 窗口鼠标左键弹起消息.
+@code   BOOL CALLBACK WndLButtonUp(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+@param  hWindow 窗口句柄.
+@param  flags   请参见MSDN WM_LBUTTONUP.
+@param  pPt     鼠标坐标点.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_RBUTTONDOWN WM_RBUTTONDOWN 窗口鼠标右键按下消息.
+@code   BOOL CALLBACK WndRButtonDown(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+@param  hWindow 窗口句柄.
+@param  flags   请参见MSDN WM_RBUTTONDOWN.
+@param  pPt     鼠标坐标点.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_RBUTTONUP WM_RBUTTONUP 窗口鼠标右键弹起消息.
+@code   BOOL CALLBACK WndRButtonUp(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+@param  hWindow 窗口句柄.
+@param  flags   请参见MSDN WM_RBUTTONUP.
+@param  pPt     鼠标坐标点.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_MOUSEWHEEL WM_MOUSEWHEEL 窗口鼠标滚轮滚动消息.
+@code   BOOL CALLBACK WndMouseWheel(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+@param  hWindow 窗口句柄.
+@param  flags   请参见MSDN WM_MOUSEWHEEL消息wParam参数.
+@param  pPt     鼠标坐标点.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_EXITSIZEMOVE WM_EXITSIZEMOVE 窗口退出移动或调整大小模式循环改，详情参加MSDN.
+@code   BOOL CALLBACK WndExitSizeMove(HWINDOW hWindow); @endcode
+@param  hWindow 窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_MOUSELEAVE WM_MOUSELEAVE 窗口鼠标离开消息.
+@code   BOOL CALLBACK WndMouseLeave(HWINDOW hWindow); @endcode
+@param  hWindow 窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_SIZE WM_SIZE 窗口大小改变消息.
+@code   BOOL CALLBACK WndSize(HWINDOW hWindow,UINT flags,SIZE *pSize); @endcode
+@param  hWindow 窗口句柄.
+@param  flags   请参见MSDN WM_SIZE消息wParam参数.
+@param  pSize   窗口大小.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_TIMER WM_TIMER 窗口定时器消息.
+@code   BOOL CALLBACK WndTimer(HWINDOW hWindow,UINT_PTR nIDEvent,UINT uElapse); @endcode
+@param  hWindow  窗口句柄.
+@param  nIDEnent 定时器标示符.
+@param  uElapse  指定所经过的系统启动以来的毫秒数,这是由GetTickCount函数的返回值.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_SETFOCUS WM_SETFOCUS 窗口获得焦点.
+@code   BOOL CALLBACK WndSetFocus(HWINDOW hWindow); @endcode
+@param  hWindow 窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_KILLFOCUS WM_KILLFOCUS 窗口失去焦点.
+@code   BOOL CALLBACK WndKillFocus(HWINDOW hWindow); @endcode
+@param  hWindow 窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor WM_KEYDOWN WM_KEYDOWN 窗口键盘按键消息.
+@code   BOOL CALLBACK WndKeyDown(HWINDOW hWindow,WPARAM wParam,LPARAM lParam); @endcode
+@param  hWindow 窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+@note   wParam,lParam:请参见MSDN WM_KEYDOWN.
+
+<hr>
+@anchor WM_CAPTURECHANGED WM_CAPTURECHANGED 窗口鼠标捕获改变消息.
+@code   BOOL CALLBACK WndCaptureChanged(HWINDOW hWindow,HWND hWnd); @endcode
+@param  hWindow 窗口句柄.
+@param  hWnd    获得鼠标捕获的窗口句柄.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+
+<hr>
+@anchor other 其他Windows系统消息,包含你自定义的Windows消息.
+@code   BOOL CALLBACK WndOther(HWINDOW hWindow,WPARAM wParam,LPARAM lParam); @endcode
+@param  hWindow 窗口句柄.
+@param  wParam  消息参数.
+@param  lParam  消息参数.
+@return 默认返回FALSE,如果终止消息传递返回TRUE.
+@note   参数信息请参见MSDN.
+@{
+*/
+
+///@brief 鼠标单击窗口
+///@code  BOOL CALLBACK WndMouseClick(HWINDOW hWindow,POINT *pPt); @endcode
+#define  XWM_MOUSECLICK       0x7000+1 //wParam:x坐标, lParam:y坐标
+
+///@brief 鼠标双击窗口
+///@code  BOOL CALLBACK WndMouseDBClick(HWINDOW hWindow,POINT *pPt) @endcode
+///@param hWindow 窗口句柄
+///@param pPt     鼠标位置
+#define  XWM_MOUSEDBCLICK     0x7000+2 //wParam:x坐标, lParam:y坐标
+
+///@brief 重绘元素
+///@code BOOL CALLBACK WndRedrawEle(HWINDOW hWindow,HELE hEle,RECT *pRect);  @endcode
+#define  XWM_REDRAW_ELE       0x7000+3 //重绘元素 wParam:元素句柄, lParam:*
+
+///@brief 菜单选择
+///@code  BOOL CALLBACK WndMenuSelect(HWINDOW hWindow,int id); @endcode
+#define  XWM_MENUSELECT       0x7000+4 //菜单选择 wParam:菜单项ID, lParam:0
+
+///@brief 菜单退出
+///@code  BOOL CALLBACK WndMenuExit(HWINDOW hWindow); @endcode
+#define  XWM_MENUEXIT         0x7000+5 //菜单退出 wParam:0, lParam:0
+
+///@brief 窗口字体改变
+///@code  BOOL CALLBACK WndSetFont(HWINDOW hWindow);  @endcode
+#define  XWM_SETFONT          0x7000+6 //窗口字体改变
+
+//炫彩定时器
+///@code  BOOL CALLBACK WndTimer2(HWINDOW hWindow,int timerID,int userData);  @endcode
+#define  XWM_TIMER            0x7000+8 //wParam:, lParam:
+
+
+#define  XWM_DRAW_T           0x7000+9  //窗口绘制,内部使用, wParam:0, lParam:0
+
+
+///@}
+
+
+
+//窗口非客户区消息-逻辑上的非客户区
+/// @addtogroup wndNCMSG
+/// 窗口非客户区消息-逻辑上的非客户区
+/// @{
+
+/// @brief 窗口非客户区绘制消息
+/// @code  BOOL CALLBACK WndNCDrawWindow(HWINDOW hWindow,HDRAW hDraw); @endcode
+/// @param hWindow 窗口句柄
+/// @param hDraw   图形绘制句柄.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCPAINT         0  //wParam:HDC lParam:0
+
+/// @brief 窗口绘制完成消息,在显示之前
+/// @code  BOOL CALLBACK WndNCEndDrawWindow(HWINDOW hWindow,HDRAW hDraw); @endcode
+/// @param hWindow 窗口句柄
+/// @param hDraw   图形绘制句柄.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCENDPAINT      1  //wParam:HDC lParam:0       窗口绘制完成后调用,便于特效合成
+
+/// @brief 窗口非客户区鼠标移动消息.
+/// @code  BOOL CALLBACK WndNCMouseMove(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+/// @param hWindow 窗口句柄
+/// @param flags   请参见msdn WM_MOUSEMOVE.
+/// @param pPt     鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCMOUSEMOVE     2  //wParam:对应系统wParam lParam:坐标点
+
+/// @brief 窗口非客户区鼠标左键按下消息.
+/// @code  BOOL CALLBACK WndNCLButtonDown(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+/// @param hWindow 窗口句柄
+/// @param flags   请参见msdn WM_LBUTTONDOWN.
+/// @param pPt     鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCLBUTTONDOWN   3  //wParam:对应系统wParam lParam:坐标点
+
+/// @brief 窗口非客户区鼠标左键弹起消息.
+/// @code  BOOL CALLBACK WndNCLButtonUp(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+/// @param hWindow 窗口句柄
+/// @param flags   请参见msdn MSDN WM_LBUTTONUP.
+/// @param pPt     鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCLBUTTONUP     4  //wParam:对应系统wParam lParam:坐标点
+
+/// @brief 窗口非客户区鼠标右键按下消息.
+/// @code  BOOL CALLBACK WndNCRButtonDown(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+/// @param hWindow 窗口句柄
+/// @param flags   请参见msdn MSDN WM_RBUTTONDOWN.
+/// @param pPt     鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCRBUTTONDOWN   5  //wParam:对应系统wParam lParam:坐标点
+
+/// @brief 窗口非客户区鼠标右键弹起消息.
+/// @code  BOOL CALLBACK WndNCRButtonUp(HWINDOW hWindow,UINT flags,POINT *pPt); @endcode
+/// @param hWindow 窗口句柄
+/// @param flags   请参见msdn MSDN WM_RBUTTONUP.
+/// @param pPt     鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCRBUTTONUP     6  //wParam:对应系统wParam lParam:坐标点
+
+/// @brief 窗口非客户区鼠标左键点击消息.
+/// @code  BOOL CALLBACK WndNCMouseClick(HWINDOW hWindow,POINT *pPt); @endcode
+/// @param hWindow 窗口句柄
+/// @param pPt     鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCMOUSECLICK    7  //wParam:坐标点 lParam:0    鼠标单击      非客户区
+
+/// @brief 窗口非客户区鼠标左键双击消息.
+/// @code  BOOL CALLBACK WndNCMouseDBClick(HWINDOW hWindow,POINT *pPt); @endcode
+/// @param hWindow 窗口句柄
+/// @param pPt     鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XWM_NCMOUSEDBCLICK  8  //wParam:坐标点 lParam:0    鼠标双击窗口  非客户区
+
+///@}
+
+//元素消息
+/// @addtogroup eleMSG
+/// @{
+
+/// @brief 元素绘制消息.
+/// @code  BOOL CALLBACK EleDraw(HELE hEle,HDRAW hDraw); @endcode
+/// @param hEle 元素句柄.
+/// @param hDraw 图形绘制句柄.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XM_PAINT          100   //wParam:hDraw,lParam:0
+
+/// @brief 元素鼠标左键点击消息.
+/// @code  BOOL CALLBACK EleMouseClick(HELE hEle,POINT *pPt); @endcode
+/// @param hEle 元素句柄.
+/// @param pPt  鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XM_MOUSECLICK     101   //鼠标单击  wParam:POINT坐标,lParam:0
+
+/// @brief 元素鼠标左键双击消息.
+/// @code  BOOL CALLBACK EleMouseDBClick(HELE hEle,POINT *pPt); @endcode
+/// @param hEle 元素句柄.
+/// @param pPt  鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XM_MOUSEDBCLICK   102   //鼠标双击  wParam:POINT坐标,lParam:0
+
+/// @brief 元素鼠标移动消息.
+/// @code  BOOL CALLBACK EleMouseMove(HELE hEle,UINT flags,POINT *pPt); @endcode
+/// @param hEle 元素句柄.
+/// @param flags 请参见MSDN WM_MOUSEMOVE.
+/// @param pPt   鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XM_MOUSEMOVE      103   //鼠标移动  wParam:标识, lParam:POINT坐标
+
+/// @brief 元素鼠标左键按下消息.
+/// @code  BOOL CALLBACK EleLButtonDown(HELE hEle,UINT flags,POINT *pPt); @endcode
+/// @param hEle 元素句柄.
+/// @param flags 请参见MSDN WM_LBUTTONDOWN.
+/// @param pPt   鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XM_LBUTTONDOWN    104   //wParam:标识, lParam:POINT坐标
+
+/// @brief 元素鼠标左键弹起消息.
+/// @code  BOOL CALLBACK EleLButtonUp(HELE hEle,UINT flags,POINT *pPt); @endcode
+/// @param hEle 元素句柄.
+/// @param flags 请参见MSDN WM_LBUTTONUP.
+/// @param pPt   鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XM_LBUTTONUP      105   //wParam:标识, lParam:POINT坐标
+
+/// @brief 元素鼠标右键按下消息.
+/// @code  BOOL CALLBACK EleRButtonDown(HELE hEle,UINT flags,POINT *pPt); @endcode
+/// @param hEle 元素句柄.
+/// @param flags 请参见MSDN WM_RBUTTONDOWN.
+/// @param pPt   鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XM_RBUTTONDOWN    106   //wParam:标识, lParam:POINT坐标
+
+/// @brief 元素鼠标右键弹起消息.
+/// @code  BOOL CALLBACK EleRButtonUp(HELE hEle,UINT flags,POINT *pPt); @endcode
+/// @param hEle 元素句柄.
+/// @param flags 请参见MSDN WM_RBUTTONUP.
+/// @param pPt   鼠标坐标点.
+/// @return 默认返回FALSE,如果终止消息传递返回TRUE.
+#define  XM_RBUTTONUP      107   //wParam:标识, lParam:POINT坐标
+
+//炫彩定时器
+// BOOL (CALLBACK *pFunEleTimerEx)(HELE hEle,UINT timerID,int userData); //定时器消息 XWM_TIMER
+#define  XM_TIMER          108
+
+
+///@}
+
+//元素事件
+/// @addtogroup eleEvents
+/// @{
+
+/// @brief 元素销毁事件.
+/// @code  void CALLBACK EventDestroy(HELE hEle); @endcode
+/// @param hEle  元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_DESTROY        -1  //元素销毁 特殊事件
+
+/// @brief 按钮元素点击事件.
+/// @code  BOOL CALLBACK EventBtnClick(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_BNCLICK        0   //按钮点击事件,没有时间间隔 wParam:0, lParam:0
+
+/// @brief 元素鼠标停留事件.
+/// @code  BOOL CALLBACK EventMouseStay(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_MOUSESTAY      1   //鼠标停留  wParam:0,lParam:0
+
+/// @brief 元素鼠标离开事件.
+/// @code  BOOL CALLBACK EventMouseLeave(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_MOUSELEAVE     2   //鼠标离开  wParam:0,lParam:0
+
+/// @brief 元素鼠标滚轮滚动事件.
+/// @code  BOOL CALLBACK EventMouseWheel(HELE hEle,HELE hEventEle,UINT flags,POINT *pPt); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_MOUSEWHEEL     3   //鼠标滚轮  wParam:标识,lParam:POINT坐标
+
+/// @brief 元素获得焦点事件.
+/// @code  BOOL CALLBACK EventSetFocus(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_SETFOCUS       4   //获得焦点  wParam:0,lParam:0
+
+/// @brief 元素失去焦点事件.
+/// @code  BOOL CALLBACK EventKillFocus(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_KILLFOCUS      5   //失去焦点  wParam:0,lParam:0
+
+/// @brief 元素按键事件.
+/// @code  BOOL CALLBACK EventKeyDown(HELE hEle,HELE hEventEle,WPARAM wParam,LPARAM lParam); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+/// @note   wParam,lParam:请参见MSDN WM_KEYDOWN. 
+#define  XE_KEYDOWN        6   //wParam和lParam参数与标准消息相同
+
+/// @brief 通过TranslateMessage函数翻译的字符事件.
+/// @code  BOOL CALLBACK EventChar(HELE hEle,HELE hEventEle,WPARAM wParam,LPARAM lParam); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+/// @note   wParam,lParam:请参见MSDN WM_KEYDOWN. 
+#define  XE_CHAR           7   //wParam和lParam参见MSDN
+
+/// @brief 水平滚动条元素滚动事件,滚动条触发.
+/// @code  BOOL CALLBACK EventHScroll(HELE hEle,HELE hEventEle,int pos); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param pos         当前滚动点.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_HSCROLL        8   //水平滚动条滚动事件 wParam:滚动点,lParam:0 (滚动条触发)
+
+/// @brief 垂直滚动条元素滚动事件,滚动条触发.
+/// @code  BOOL CALLBACK EventVScroll(HELE hEle,HELE hEventEle,int pos); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param pos         当前滚动点.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_VSCROLL        9   //垂直滚动条滚动事件 wParam:滚动点,lParam:0 (滚动条触发)
+
+/// @brief 滚动视图元素水平滚动事件,滚动视图触发.
+/// @code  BOOL CALLBACK EventHScrollView(HELE hEle,HELE hEventEle,int pos); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param pos         当前滚动点.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_HSCROLLVIEW    10  //滚动视图 滚动事件 wParam:滚动点,lParam:0 (滚动视图触发,表明滚动视图已滚动完成)
+
+/// @brief 滚动视图元素垂直滚动事件,滚动视图触发.
+/// @code  BOOL CALLBACK EventVScrollView(HELE hEle,HELE hEventEle,int pos); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param pos         当前滚动点.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_VSCROLLVIEW    11  //滚动视图 滚动事件 wParam:滚动点,lParam:0 (滚动视图触发,表明滚动视图已滚动完成)
+
+/// @brief 元素设置鼠标捕获事件.
+/// @code  BOOL CALLBACK EventSetCapture(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_SETCAPTURE     12  //设置鼠标捕获  wParam:0,lParam:0
+
+/// @brief 元素失去鼠标捕获事件.
+/// @code  BOOL CALLBACK EventKillCapture(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_KILLCAPTURE    13  //失去鼠标捕获  wParam:0,lParam:0
+
+/// @brief 弹出菜单项选择事件.
+/// @code  BOOL CALLBACK EventMenuSelect(HELE hEle,HELE hEventEle,int id); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param id          菜单项id.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_MENUSELECT     14  //菜单项选择 wParam:菜单ID,lParam:0
+
+/// @brief 弹出菜单退出事件.
+/// @code  BOOL CALLBACK EventMenuExit(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_MENUEXIT       15  //菜单退出
+
+/// @brief 元素大小改变事件.
+/// @code  BOOL CALLBACK EventSize(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_SIZE           16  //元素大小位置改变,wParam:0,lParam:0
+
+/// @brief 元素字体改变事件.
+/// @code  BOOL CALLBACK EventSetFont(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_SETFONT        17  //元素字体改变事件,wParam:0,lParam:0
+
+/// @brief 元素显示或隐藏事件.
+/// @code  BOOL CALLBACK EventShow(HELE hEle,HELE hEventEle,BOOL bShow); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param bShow       如果元素显示TRUE,隐藏FALSE.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_SHOW            18   //wParam:TRUE或FALSE, lParam:0
+
+
+/// @brief 列表元素,项选择事件.
+/// @code  BOOL CALLBACK EventListSelect(HELE hEle,HELE hEventEle,int index); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index       选择项索引,如果是-1没有选择项.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_LIST_SELECT          50   //列表项选择, wParam:项index,如果是-1没有选择项, lParam:0
+
+/// @brief 列表元素,列表头项点击事件.
+/// @code  BOOL CALLBACK EventListHeaderClick(HELE hEle,HELE hEventEle,int id); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index          项索引.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_LIST_HEADER_CLICK    51   //列表头项点击,wParam:项index,   lParam:0
+
+/// @brief 列表元素,列表头项宽度改变事件.
+/// @code  BOOL CALLBACK EventListHeaderChange(HELE hEle,HELE hEventEle,int index,int width); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index       列表头项索引.
+/// @param width       项宽度.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_LIST_HEADER_CHANGE   52   //列表头项宽度改变,wParam:项index, lParam:项宽度
+
+/// @brief 树元素,项选择事件.
+/// @code  BOOL CALLBACK EventTreeSelect(HELE hEle,HELE hEventEle,int id); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param id          选择项id,如果是-1没有选择项.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_TREE_SELECT          53   //树项选择,  wParam:选择项id,如果是-1没有选择项, lParam:0
+
+/// @brief 树元素,项展开或收缩事件.
+/// @code  BOOL CALLBACK EventTreeExpand(HELE hEle,HELE hEventEle,int id,BOOL bExpand); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param id          树项id.
+/// @param bExpand     TRUE展开,FALSE收缩.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_TREE_EXPAND          54   //树项展开或收缩, wParam:项id; lParam:展开TRUE,收缩FALSE
+
+/// @brief 组合框元素,组合框弹出下拉列表项选择事件.
+/// @code  BOOL CALLBACK EventComboBoxSelect(HELE hEle,HELE hEventEle,int index); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index       选中项索引,如果-1没有选中项
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_COMBOBOX_SELECT      55   //下拉组合框选择事件,wParam:选择项索引,如果-1没有选择项, lParam:0
+
+/// @brief 组合框元素,组合框下拉列表弹出事件.
+/// @code  BOOL CALLBACK EventComboBoxPopupList(HELE hEle,HELE hEventEle,HWINDOW hWindow,HELE hListBox); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param hWindow     弹出窗口句柄.
+/// @param hListBox    下拉列表句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define XE_COMBOBOX_POPUP_LIST   56 //组合框下拉列表弹出事件,wParam:弹出窗口句柄, lParam:listBox句柄
+
+/// @brief 组合框元素,组合框弹出下拉列表退出事件.
+/// @code  BOOL CALLBACK EventComboBoxExitList(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define XE_COMBOBOX_EXIT_LIST   57 //组合框弹出下拉列表关闭事件,wParam:0, lParam:0
+
+/// @brief 属性页元素,标签项选择事件.
+/// @code  BOOL CALLBACK EventPPageSelect(HELE hEle,HELE hEventEle,int index); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index       选择标签索引,如果-1没有选择标签.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_PPAGE_SELECT         58   //属性页标签选择,wParam:标签索引,如果-1没有选择标签, lParam:0
+
+/// @brief TabBar元素,标签项选择事件.
+/// @code  BOOL CALLBACK EventTabBarSelect(HELE hEle,HELE hEventEle,int index); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index       选择标签索引,如果-1没有选择标签.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_TABBAR_SELECT         58   //TabBar标签选择,wParam:标签索引,如果-1没有选择标签, lParam:0
+
+
+/// @brief 滑动条元素,滑块位置改变事件.
+/// @code  BOOL CALLBACK EventSliderChange(HELE hEle,HELE hEventEle,int pos); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param pos         滑块当前滑动位置点.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_SLIDER_CHANGE        59   //滑动条位置改变,wParam:滑块当前滑动位置点, lParam:0
+
+//wParam:TRUE日期发生改变; FALSE:日期未改变,与先前日期一样, 
+//lParam:在月历的第一视图,通过鼠标点击日期号(1-31)选择,为TRUE; 否则在月选择视图,或年选择视图都是FALSE;
+/// @brief 月历元素,日期改变事件.
+/// @code  BOOL CALLBACK EventMonthChange(HELE hEle,HELE hEventEle,BOOL bChange,BOOL bDownDayNum); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param bChange     TRUE日期发生改变; FALSE日期未改变,与先前日期一样.
+/// @param bDownDayNum 在月历的第一视图,通过鼠标点击日期号(1-31)选择,为TRUE; 否则在月选择视图,或年选择视图都是FALSE;
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_MONTHCAL_CHANGE      60   //月历元素,日期改变事件,
+
+/// @brief 日期编辑框元素,日期改变事件,日期格式为:年-月-日.
+/// @code  BOOL CALLBACK EventDateTimeChange(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_DATETIME_CHANGE          61   //日期元素,日期改变事件,wParam:0,lParam:0
+
+/// @brief 日期编辑框元素,弹出日期选择窗口事件.
+/// @code  BOOL CALLBACK EventDateTimePopupMonthCal(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_DATETIME_POPUP_MONTHCAL  62  //日期元素 弹出日期选择窗口事件,wParam:0,lParam:0
+
+/// @brief 日期编辑框元素,弹出日期选择窗口退出事件.
+/// @code  BOOL CALLBACK EventDateTimeExitMonthCal(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_DATETIME_EXIT_MONTHCAL   63  //日期元素 弹出日期选择窗口退出事件,wParam:0,lParam:0
+
+/// @brief 列表框元素,项选择事件.
+/// @code  BOOL CALLBACK EventListBoxSelect(HELE hEle,HELE hEventEle,int index); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index       选择项的索引,如果是-1没有选择任何项.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_LISTBOX_SELECT       64   //列表框元素项选择,wParam:选择项索引,如果是-1没有选择项; lParam:0
+
+/// @brief 属性网格元素,项选择改变事件.
+/// @code  BOOL CALLBACK EventPGridSelChange(HELE hEle,HELE hEventEle,int prevID,int id); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param prevID      先前选择项id,如果是-1没有选择项.
+/// @param id          当前选择项id,如果是-1没有选择项.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_PGRID_SELCHANGE      65   //属性网格 项选择改变, wParam:先前选择项id,如果是-1没有选择项; lParam:当前选择项id,如果是-1没有选择项
+
+/// @brief 属性网格元素,项值改变事件.
+/// @code  BOOL CALLBACK EventPGridValueChange(HELE hEle,HELE hEventEle,int id); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param id          项ID.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_PGRID_VALUECHANGE    66   //属性网格 项值改变事件, wParam:值改变的项id; lPara:0
+
+/// @brief 列表视图元素,项选择事件.
+/// @code  BOOL CALLBACK EventListViewSelect(HELE hEle,HELE hEventEle,int groupIndex,int itemIndex); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param id          项ID.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_LISTVIEW_SELECT      67 //列表视图元素,项选择事件, wParam:组索引,如果-1没有选择组, lParam:项索引，如果-1没有选择项
+
+/// @brief 列表视图元素,组展开收缩事件
+/// @code  BOOL CALLBACK EventListViewExpand(HELE hEle,HELE hEventEle,int groupIndex,BOOL bExpand); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param id          组ID.
+/// @param bExpand     TRUE展开,FALSE收缩.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_LISTVIEW_EXPAND      68 //列表视图元素,组展开收缩事件, wParam:组索引; lParam:展开TRUE,收缩FALSE
+
+/// @brief 列表视图元素,用户拖动项插入事件
+/// @code  BOOL CALLBACK EventListViewDragInsert(HELE hEle,HELE hEventEle,listView_dragInsert_ *pInfo); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param pInfo       信息结构体.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_LISTVIEW_DRAG_INSERT 69  //wParam:listView_dragInsert_*; lParam:0
+
+/// @brief 窗格锁定事件
+/// @code  BOOL CALLBACK EventPaneLock(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define XE_PANE_LOACK     70   //wParam:0; lParam:0
+
+/// @brief 窗格停靠到码头事件
+/// @code  BOOL CALLBACK EventPaneDock(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_PANE_DOCK     80  //wParam:0; lParam:0
+
+/// @brief 窗格浮动事件
+/// @code  BOOL CALLBACK EventPaneFloat(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_PANE_FLOAT    81  //wParam:0; lParam:0
+
+
+/// @brief 编辑框内容改变事件
+/// @code  BOOL CALLBACK EventEditChange(HELE hEle,HELE hEventEle); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_EDIT_CHANGE 82  //wParam:0; lParam:0
+
+/// @brief 下拉组合框元素,选择项正在改变.
+/// @code  BOOL CALLBACK EventComboBoxSelecting(HELE hEle,HELE hEventEle,int index,BOOL *pBOOL); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index       选择项的索引,如果是-1没有选择任何项.
+/// @param pBOOL       是否终止改变,TRUE终止.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_COMBOBOX_SELECT_ING  83  //wParam:index; lParam:pBOOL
+
+
+/// @brief 列表框元素,项选择正在改变.
+/// @code  BOOL CALLBACK EventListBoxSelecting(HELE hEle,HELE hEventEle,int index,BOOL *pBOOL); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param index       选择项的索引,如果是-1没有选择任何项.
+/// @param pBOOL       是否终止改变,TRUE终止.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_LISTBOX_SELECT_ING       84   //列表框元素项选择,wParam:选择项索引,如果是-1没有选择项; lParam:pBOOL
+
+
+/// @brief 树元素,项选择正在改变.
+/// @code  BOOL CALLBACK EventTreeSelecting(HELE hEle,HELE hEventEle,int id,BOOL *pBOOL); @endcode
+/// @param hEle        当前处理事件的元素句柄.
+/// @param hEventEle   触发事件的元素句柄.
+/// @param id          选择项id,如果是-1没有选择项.
+/// @param pBOOL       是否终止改变,TRUE终止.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  XE_TREE_SELECT_ING         85   //树项选择,  wParam:选择项id,如果是-1没有选择项, lParam:pBOOL
+
+///@}
+
+
+#ifdef _DEBUG
+#define XTRACE   xtrace
+#define XTRACEW  xtracew
+#define XERROR   XTRACE 
+#define XERRORW  XTRACEW
+#else
+#define XTRACE
+#define XTRACEW
+#define XERROR 
+#define XERRORW
+#endif
+
+#ifndef  GET_X_LPARAM
+#define  GET_X_LPARAM(lp)   ((int)(short)LOWORD(lp))
+#endif
+#ifndef  GET_Y_LPARAM
+#define  GET_Y_LPARAM(lp)   ((int)(short)HIWORD(lp))
+#endif
+
+
+///////////////////IE begin///////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+
+//IE事件:
+///@defgroup IE_Event IE事件
+///@details  注册IE事件,DWebBrowserEvents2接口事件,注册API: XWeb_RegEvent().
+///@ingroup  msgAndEvents
+///@{
+
+/// @brief 在导航操作之前.
+/// @code  BOOL CALLBACK IE_BeforeNavigate2(HXCGUI hWebBrowser,in_ IDispatch *pDisp,in_ wchar_t *pUrl,in_ int Flags,in_ wchar_t *pTargetFrameName,in_ wchar_t *pPostData,in_ wchar_t *pHeaders,in_out_ VARIANT_BOOL *bCancel); @endcode
+/// @param hWebBrowser 浏览器控件句柄.
+/// @param pDisp   请参见MSDN.
+/// @param pUrl    请参见MSDN.
+/// @param Flags   请参见MSDN.
+/// @param pTargetFrameName 请参见MSDN.
+/// @param pPostData 请参见MSDN.
+/// @param pHeaders 请参见MSDN.
+/// @param bCancel TRUE取消导航操作，或FALSE允许进行导航操作。
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_BEFORENAVIGATE2     DISPID_BEFORENAVIGATE2    //BeforeNavigate2
+
+/// @brief 请求操作,客户区窗口大小转换到宿主窗口大小.
+/// @code  BOOL CALLBACK IE_ClientToHostWindow(HXCGUI hWebBrowser,in_out_ long *pCx,in_out_ long *pCy); @endcode
+/// @param hWebBrowser 浏览器控件句柄.
+/// @param pCx 接收和指定的客户端窗口的宽度.
+/// @param pCy 接收和指定的客户端窗口的高度.
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_CLIENTTOHOSTWINDOW  DISPID_CLIENTTOHOSTWINDOW //ClientToHostWindow
+
+/// @brief 启用状态的命令更改.
+/// @code BOOL CALLBACK IE_CommandStateChange(HXCGUI hWebBrowser,in_ long command,in_ VARIANT_BOOL enable); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_COMMANDSTATECHANGE  DISPID_COMMANDSTATECHANGE //CommandStateChange  
+
+/// @brief 一个文档完全加载和初始化.
+/// @code BOOL CALLBACK IE_DocumentComplete(HXCGUI hWebBrowser,in_ IDispatch *pDisp,in_ wchar_t *pUrl); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_DOCUMENTCOMPLETE    DISPID_DOCUMENTCOMPLETE   //DocumentComplete
+
+/// @brief 开始导航操作.
+/// @code  BOOL CALLBACK IE_DownloadBegin(HXCGUI hWebBrowser); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_DOWNLOADBEGIN       DISPID_DOWNLOADBEGIN      //DownloadBegin 
+
+/// @brief 导航操作完成时，停止或失败.
+/// @code BOOL CALLBACK IE_DownloadComplete(HXCGUI hWebBrowser); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_DOWNLOADCOMPLETE    DISPID_DOWNLOADCOMPLETE   //DownloadComplete 
+
+/// @brief 下载文件是即将发生.
+/// @code BOOL CALLBACK IE_FileDownload(HXCGUI hWebBrowser,in_ VARIANT_BOOL ActiveDocument,in_out_ VARIANT_BOOL *Cancel); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_FILEDOWNLOAD        DISPID_FILEDOWNLOAD       //FileDownload
+
+/// @brief 导航到一个链接,一个窗口元素或一个框架元素完成.
+/// @code BOOL CALLBACK IE_NavigateComplete2(HXCGUI hWebBrowser,in_ IDispatch *pDisp,in_ wchar_t *pUrl); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_NAVIGATECOMPLETE2   DISPID_NAVIGATECOMPLETE2 //NavigateComplete2
+
+/// @brief 在导航过程中发生错误时触发.
+/// @code BOOL CALLBACK IE_NavigateError(HXCGUI hWebBrowser,in_ IDispatch *pDisp,in_ wchar_t *pUrl,in_ wchar_t *pTargetFrameName,in_ int statusCode,in_out_ VARIANT_BOOL *bCancel); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_NAVIGATEERROR       DISPID_NAVIGATEERROR     //NavigateError
+
+//       IE_NEWPROCESS          DISPID_NEWPROCESS        //NewProcess 找不到
+
+/// @brief 创建一个新的窗口时触发.
+/// @code BOOL CALLBACK IE_NewWindow2(HXCGUI hWebBrowser,in_out_ IDispatch **pDisp,in_out_ VARIANT_BOOL *bCancel); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_NEWWINDOW2          DISPID_NEWWINDOW2        //NewWindow2
+
+/// @brief 创建一个新窗口时触发.
+/// @code BOOL (CALLBACK *pFunIE_NewWindow3)(HXCGUI hWebBrowser,in_out_ IDispatch **pDisp,in_out_ VARIANT_BOOL *bCancel,in_ DWORD dwFlags,in_ wchar_t *pUrlContext,in_ wchar_t *pUrl); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_NEWWINDOW3          DISPID_NEWWINDOW3       //NewWindow3
+
+/// @brief IWebBrowser2::FullScreen属性被改变时触发.
+/// @code BOOL CALLBACK IE_OnFullScreen(HXCGUI hWebBrowser,in_ VARIANT_BOOL bFullScreen); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_ONFULLSCREEN        DISPID_ONFULLSCREEN     //OnFullScreen
+
+/// @brief IWebBrowser2::MenuBar属性被改变时触发.
+/// @code BOOL CALLBACK IE_OnMenuBar(HXCGUI hWebBrowser,in_ VARIANT_BOOL bMenuBar); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_ONMENUBAR           DISPID_ONMENUBAR        //OnMenuBar
+
+/// @brief Internet Explorer的应用程序退出之前触发.
+/// @code BOOL CALLBACK IE_OnQuit(HXCGUI hWebBrowser); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_ONQUIT              DISPID_ONQUIT           //OnQuit
+
+/// @brief IWebBrowser2::StatusBar属性被改变时触发.
+/// @code BOOL CALLBACK IE_OnStatusBar(HXCGUI hWebBrowser,in_ VARIANT_BOOL bStatusBar); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_ONSTATUSBAR         DISPID_ONSTATUSBAR      //OnStatusBar
+
+/// @brief IWebBrowser2::TheaterMode属性被改变时触发.
+/// @code BOOL CALLBACK IE_OnTheaterMode(HXCGUI hWebBrowser,in_ VARIANT_BOOL bTheaterMode); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_ONTHEATERMODE       DISPID_ONTHEATERMODE     //OnTheaterMode
+
+/// @brief IWebBrowser2::ToolBar属性被改变时触发.
+/// @code BOOL CALLBACK IE_OnToolBar(HXCGUI hWebBrowser,in_ VARIANT_BOOL bToolBar); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_ONTOOLBAR           DISPID_ONTOOLBAR         //OnToolBar
+
+/// @brief IWebBrowser2::Visible属性被改变时触发.
+/// @code BOOL CALLBACK IE_OnVisible(HXCGUI hWebBrowser,in_ VARIANT_BOOL bVisible); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_ONVISIBLE           DISPID_ONVISIBLE         //OnVisible
+
+/// @brief 打印模板实例化时触发.
+/// @code BOOL CALLBACK IE_PrintTemplateInstantiation(HXCGUI hWebBrowser,in_ IDispatch *pDisp); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_PRINTTEMPLATEINSTANTIATION DISPID_PRINTTEMPLATEINSTANTIATION //PrintTemplateInstantiation
+
+/// @brief 打印模板被销毁时触发.
+/// @code BOOL CALLBACK IE_PrintTemplateTeardown(HXCGUI hWebBrowser,in_ IDispatch *pDisp); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_PRINTTEMPLATETEARDOWN  DISPID_PRINTTEMPLATETEARDOWN  // PrintTemplateTeardown
+
+/// @brief 当一个受影响的私有事件,或用户导航已经受影响的远程URL时发生.
+/// @code  BOOL CALLBACK IE_PrivacyImpactedStateChange(HXCGUI hWebBrowser,in_ VARIANT_BOOL bPrivacyImpacted); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_PRIVACYIMPACTEDSTATECHANGE  DISPID_PRIVACYIMPACTEDSTATECHANGE //PrivacyImpactedStateChange
+
+/// @brief 更新对象时触发的下载操作的进度.
+/// @code  BOOL CALLBACK IE_ProgressChangee(HXCGUI hWebBrowser,in_ long Progress,in_ long ProgressMax); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_PROGRESSCHANGE       DISPID_PROGRESSCHANGE   //ProgressChange
+
+/// @brief IWebBrowser2::PutProperty对象的方法改变属性值时触发.
+/// @code  BOOL CALLBACK IE_PropertyChange(HXCGUI hWebBrowser,in_ wchar_t *pProperty); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_PROPERTYCHANGE       DISPID_PROPERTYCHANGE   //PropertyChange
+
+//       IE_REDIRECTXDOMAINBLOCKED  DISPID_REDIRECTXDOMAINBLOCKED // RedirectXDomainBlocked 找不到
+
+/// @brief 触发表明当前网页仿冒过滤分析微软的进度和状态。.
+/// @code  BOOL CALLBACK IE_SetPhishingFilterStatus(HXCGUI hWebBrowser,in_ long phishingFilterStatus); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_SETPHISHINGFILTERSTATUS DISPID_SETPHISHINGFILTERSTATUS //SetPhishingFilterStatus
+
+/// @brief 在加密级别的变化时触发.
+/// @code  BOOL CALLBACK IE_SetSecureLockIcon(HXCGUI hWebBrowser,in_ signed int SecureLockIcon); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_SETSECURELOCKICON    DISPID_SETSECURELOCKICON  //SetSecureLockIcon
+
+/// @brief 改变对象的状态栏文本时触发.
+/// @code  BOOL CALLBACK IE_StatusTextChange(HXCGUI hWebBrowser,in_ wchar_t *pText); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_STATUSTEXTCHANGE     DISPID_STATUSTEXTCHANGE    //StatusTextChange
+
+//       IE_THIRDPARTYURLBLOCKED DISPID_THIRDPARTYURLBLOCKED //ThirdPartyUrlBlocked 找不到
+
+/// @brief 对象的文档的标题变为可用或改变时触发.
+/// @code  BOOL CALLBACK IE_TitleChange(HXCGUI hWebBrowser,in_ wchar_t *pText); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_TITLECHANGE          DISPID_TITLECHANGE        //TitleChange
+
+//UpdatePageStatus IE没有实现
+
+/// @brief 该对象的窗口被关闭脚本时触发.
+/// @code  BOOL CALLBACK IE_WindowClosing(HXCGUI hWebBrowser,in_ VARIANT_BOOL IsChildWindow,in_out_ VARIANT_BOOL *bCancel); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_WINDOWCLOSING       DISPID_WINDOWCLOSING      //WindowClosing
+
+/// @brief 当对象改变其高度的触发.
+/// @code  BOOL CALLBACK IE_WindowSetHeight(HXCGUI hWebBrowser,in_ long height); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_WINDOWSETHEIGHT     DISPID_WINDOWSETHEIGHT    //WindowSetHeight
+
+/// @brief 当对象改变其左侧位置时触发.
+/// @code  BOOL CALLBACK IE_WindowSetLeft(HXCGUI hWebBrowser,in_ long left); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_WINDOWSETLEFT       DISPID_WINDOWSETLEFT      //WindowSetLeft
+
+/// @brief 发生指示宿主窗口是否应该允许调整对象.
+/// @code  BOOL CALLBACK IE_WindowSetResizable(HXCGUI hWebBrowser,in_ VARIANT_BOOL bResizable); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_WINDOWSETRESIZABLE  DISPID_WINDOWSETRESIZABLE   //WindowSetResizable
+
+/// @brief 当对象改变其顶部位置的触发.
+/// @code  BOOL CALLBACK IE_WindowSetTop(HXCGUI hWebBrowser,in_ long top); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_WINDOWSETTOP        DISPID_WINDOWSETTOP    //WindowSetTop
+
+/// @brief 当对象改变其宽度的触发.
+/// @code  BOOL CALLBACK IE_WindowSetWidth(HXCGUI hWebBrowser,in_ long width); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_WINDOWSETWIDTH      DISPID_WINDOWSETWIDTH   //WindowSetWidth
+
+/// @brief  当窗口内容的可见性状态，如浏览器窗口或选项卡，更改时触发.
+/// @code   BOOL CALLBACK IE_WindowStateChanged(HXCGUI hWebBrowser,in_ DWORD dwFlags,in_ DWORD dwValidFlagsMask); @endcode
+/// @return 默认返回FALSE,如果终止事件传递返回TRUE.
+#define  IE_WINDOWSTATECHANGED  DISPID_WINDOWSTATECHANGED  //WindowStateChanged
+
+///@}
+
+//定义IE外部函数类型
+typedef BOOL (CALLBACK *pFunIE_External0)(HXCGUI hWebBrowser,HSTRING hResultVal);
+typedef BOOL (CALLBACK *pFunIE_External1)(HXCGUI hWebBrowser,HSTRING hResultVal,wchar_t *pParam1);
+typedef BOOL (CALLBACK *pFunIE_External2)(HXCGUI hWebBrowser,HSTRING hResultVal,wchar_t *pParam1,wchar_t *pParam2);
+typedef BOOL (CALLBACK *pFunIE_External3)(HXCGUI hWebBrowser,HSTRING hResultVal,wchar_t *pParam1,wchar_t *pParam2,wchar_t *pParam3);
+typedef BOOL (CALLBACK *pFunIE_External4)(HXCGUI hWebBrowser,HSTRING hResultVal,wchar_t *pParam1,wchar_t *pParam2,wchar_t *pParam3,wchar_t *pParam4);
+typedef BOOL (CALLBACK *pFunIE_External5)(HXCGUI hWebBrowser,HSTRING hResultVal,wchar_t *pParam1,wchar_t *pParam2,wchar_t *pParam3,wchar_t *pParam4,wchar_t *pParam5);
+typedef BOOL (CALLBACK *pFunIE_External6)(HXCGUI hWebBrowser,HSTRING hResultVal,wchar_t *pParam1,wchar_t *pParam2,wchar_t *pParam3,wchar_t *pParam4,wchar_t *pParam5,wchar_t *pParam6);
+typedef BOOL (CALLBACK *pFunIE_External7)(HXCGUI hWebBrowser,HSTRING hResultVal,wchar_t *pParam1,wchar_t *pParam2,wchar_t *pParam3,wchar_t *pParam4,wchar_t *pParam5,wchar_t *pParam6,wchar_t *pParam7);
+typedef BOOL (CALLBACK *pFunIE_External8)(HXCGUI hWebBrowser,HSTRING hResultVal,wchar_t *pParam1,wchar_t *pParam2,wchar_t *pParam3,wchar_t *pParam4,wchar_t *pParam5,wchar_t *pParam6,wchar_t *pParam7,wchar_t *pParam8);
+
+
+//定义IE事件回调函数类型
+typedef BOOL (CALLBACK *pFunIE_BeforeNavigate2)(HXCGUI hWebBrowser,in_ IDispatch *pDisp,in_ wchar_t *pUrl,in_ int Flags,in_ wchar_t *pTargetFrameName,in_ wchar_t *pPostData,in_ wchar_t *pHeaders,in_out_ VARIANT_BOOL *bCancel);
+typedef BOOL (CALLBACK *pFunIE_ClientToHostWindow)(HXCGUI hWebBrowser,in_out_ long *pCx,in_out_ long *pCy);
+typedef BOOL (CALLBACK *pFunIE_CommandStateChange)(HXCGUI hWebBrowser,in_ long command,in_ VARIANT_BOOL enable);
+typedef BOOL (CALLBACK *pFunIE_DocumentComplete)(HXCGUI hWebBrowser,in_ IDispatch *pDisp,in_ wchar_t *pUrl);
+typedef BOOL (CALLBACK *pFunIE_DownloadBegin)(HXCGUI hWebBrowser);
+typedef BOOL (CALLBACK *pFunIE_DownloadComplete)(HXCGUI hWebBrowser);
+typedef BOOL (CALLBACK *pFunIE_FileDownload)(HXCGUI hWebBrowser,in_ VARIANT_BOOL ActiveDocument,in_out_ VARIANT_BOOL *Cancel);
+typedef BOOL (CALLBACK *pFunIE_NavigateComplete2)(HXCGUI hWebBrowser,in_ IDispatch *pDisp,in_ wchar_t *pUrl);
+typedef BOOL (CALLBACK *pFunIE_NavigateError)(HXCGUI hWebBrowser,in_ IDispatch *pDisp,in_ wchar_t *pUrl,in_ wchar_t *pTargetFrameName,in_ int statusCode,in_out_ VARIANT_BOOL *bCancel);
+typedef BOOL (CALLBACK *pFunIE_NewWindow2)(HXCGUI hWebBrowser,in_out_ IDispatch **pDisp,in_out_ VARIANT_BOOL *bCancel);
+typedef BOOL (CALLBACK *pFunIE_NewWindow3)(HXCGUI hWebBrowser,in_out_ IDispatch **pDisp,in_out_ VARIANT_BOOL *bCancel,in_ DWORD dwFlags,in_ wchar_t *pUrlContext,in_ wchar_t *pUrl);
+typedef BOOL (CALLBACK *pFunIE_OnFullScreen)(HXCGUI hWebBrowser,in_ VARIANT_BOOL bFullScreen);
+typedef BOOL (CALLBACK *pFunIE_OnMenuBar)(HXCGUI hWebBrowser,in_ VARIANT_BOOL bMenuBar);
+typedef BOOL (CALLBACK *pFunIE_OnQuit)(HXCGUI hWebBrowser);
+typedef BOOL (CALLBACK *pFunIE_OnStatusBar)(HXCGUI hWebBrowser,in_ VARIANT_BOOL bStatusBar);
+typedef BOOL (CALLBACK *pFunIE_OnTheaterMode)(HXCGUI hWebBrowser,in_ VARIANT_BOOL bTheaterMode);
+typedef BOOL (CALLBACK *pFunIE_OnToolBar)(HXCGUI hWebBrowser,in_ VARIANT_BOOL bToolBar);
+typedef BOOL (CALLBACK *pFunIE_OnVisible)(HXCGUI hWebBrowser,in_ VARIANT_BOOL bVisible);
+typedef BOOL (CALLBACK *pFunIE_PrintTemplateInstantiation)(HXCGUI hWebBrowser,in_ IDispatch *pDisp);
+typedef BOOL (CALLBACK *pFunIE_PrintTemplateTeardown)(HXCGUI hWebBrowser,in_ IDispatch *pDisp);
+typedef BOOL (CALLBACK *pFunIE_PrivacyImpactedStateChange)(HXCGUI hWebBrowser,in_ VARIANT_BOOL bPrivacyImpacted);
+typedef BOOL (CALLBACK *pFunIE_ProgressChangee)(HXCGUI hWebBrowser,in_ long Progress,in_ long ProgressMax);
+typedef BOOL (CALLBACK *pFunIE_PropertyChange)(HXCGUI hWebBrowser,in_ wchar_t *pProperty);
+typedef BOOL (CALLBACK *pFunIE_SetPhishingFilterStatus)(HXCGUI hWebBrowser,in_ long phishingFilterStatus);
+typedef BOOL (CALLBACK *pFunIE_SetSecureLockIcon)(HXCGUI hWebBrowser,in_ signed int SecureLockIcon);
+typedef BOOL (CALLBACK *pFunIE_StatusTextChange)(HXCGUI hWebBrowser,in_ wchar_t *pText);
+typedef BOOL (CALLBACK *pFunIE_TitleChange)(HXCGUI hWebBrowser,in_ wchar_t *pText);
+typedef BOOL (CALLBACK *pFunIE_WindowClosing)(HXCGUI hWebBrowser,in_ VARIANT_BOOL IsChildWindow,in_out_ VARIANT_BOOL *bCancel);
+typedef BOOL (CALLBACK *pFunIE_WindowSetHeight)(HXCGUI hWebBrowser,in_ long height);
+typedef BOOL (CALLBACK *pFunIE_WindowSetLeft)(HXCGUI hWebBrowser,in_ long left);
+typedef BOOL (CALLBACK *pFunIE_WindowSetResizable)(HXCGUI hWebBrowser,in_ VARIANT_BOOL bResizable);
+typedef BOOL (CALLBACK *pFunIE_WindowSetTop)(HXCGUI hWebBrowser,in_ long top);
+typedef BOOL (CALLBACK *pFunIE_WindowSetWidth)(HXCGUI hWebBrowser,in_ long width);
+typedef BOOL (CALLBACK *pFunIE_WindowStateChanged)(HXCGUI hWebBrowser,in_ DWORD dwFlags,in_ DWORD dwValidFlagsMask);
+
+////////////////IE end///////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////////
+
+//窗口消息处理过程
+typedef BOOL (CALLBACK *pFunWndMsgProc)(HWINDOW hWindow,UINT message, WPARAM wParam, LPARAM lParam);
+//元素消息处理过程
+typedef BOOL (CALLBACK *pFunEleMsgProc)(HELE hEle,UINT eleMessage,WPARAM wParam,LPARAM lParam);
+//元素事件处理过程
+typedef BOOL (CALLBACK *pFunEleEventProc)(HELE hEle,int type,WPARAM wParam,LPARAM lParam);
+//绘制滚动视图
+typedef BOOL (CALLBACK *pFunDrawScrollView)(HELE hEle,HDRAW hDraw);
+
+
+
+//////////////////////////////////////////////////////////
+//树元素自绘
+///@addtogroup groupTree
+///@{
+
+///列表树元素,项自绘结构
+struct tree_drewItem_
+{
+	HDRAW     hDraw;    ///<图形绘制句柄
+	int      id;        ///<项ID
+	int      imageId;   ///<图标ID
+	int      state;     ///<状态
+	BOOL     bExpand;   ///<是否展开结点
+	wchar_t  *pText;    ///<文本内容
+
+	RECT  rcButton; ///<按钮坐标
+	RECT  rcImage;  ///<图片坐标
+	RECT  rcText;   ///<文本坐标
+};
+
+///@}
+
+
+///@defgroup groupList_draw 列表元素自绘
+///@ingroup macroDefine
+///@{
+
+///列表元素,项自绘结构
+struct list_drawItem_
+{
+	HDRAW hDraw;     ///<图形绘制句柄
+	int   index;     ///<项索引
+	int   subIndex;  ///<子项索引
+	int   imageId;   ///<图标ID
+	int   state;     ///<状态
+	RECT  rect;      ///<项坐标
+	RECT  rcCheck;   ///<复选框坐标,对subIndex索引为0的有效
+	wchar_t *pText;  ///<文本内容
+};
+
+///列表元素,列表头项自绘结构
+struct listHeader_drawItem_
+{
+	HDRAW hDraw;    ///<图形绘制句柄
+	int   index;    ///<项索引
+	int   imageId;  ///<图标ID
+	int   state;    ///<状态 如果值为-1,那么为绘制背景
+	RECT  rect;     ///<项坐标
+	wchar_t *pText; ///<文本内容
+};
+
+///@}
+
+
+
+///@defgroup groupListBox_draw 列表框元素自绘
+///@ingroup macroDefine
+///@{
+
+///列表框元素,项自绘结构
+struct listBox_drawItem_
+{
+	HDRAW hDraw;    ///<图形绘制句柄
+	int   index;    ///<索引
+	int   imageId;  ///<图标ID
+	int   state;    ///<状态
+	RECT  rcItem;   ///<项坐标
+	RECT  rcCheck;  ///<复选框坐标,当复选框启用时有效
+	wchar_t *pText; ///<文本内容
+};
+///@}
+
+
+///@defgroup itemBindEle 项绑定元素信息结构
+///@ingroup macroDefine
+///@{
+
+///项绑定元素信息结构.
+struct itemBindEle_
+{
+	HELE hEle;   ///<绑定的元素,如果绑定到列表元素,那么它的父应该为列表元素.
+	int left;    ///<相对于项.
+	int top;     ///<相对于项.
+	int width;   ///<宽度.
+	int height;  ///<高度.
+};
+
+///@}
+
+///@defgroup groupListView_draw 列表视图元素自绘
+///@ingroup macroDefine
+///@{
+
+///列表视图元素,项自绘结构
+struct listView_drawItem_	//绘制项
+{
+	HDRAW     hDraw;   ///<图形绘制句柄
+	int       groupIndex; //组索引
+	int       itemIndex;  //项索引
+	int       imageID; ///<图片ID
+	wchar_t   *pText;  ///<文本
+	int       state;   ///<状态,是否选择
+	
+	HIMAGE hImage_stay;    //项停留图片
+	HIMAGE hImage_select;  //项选择图标
+
+	RECT  rcIcon; ///<图标坐标
+	RECT  rcIconDraw; ///<图标实际绘制区域
+	RECT  rcText; ///<文字坐标
+	RECT  rect;   ///<整个区域,包含边框
+
+	int userData;  ///<用户数据
+};
+
+///列表视图元素,组自绘结构
+struct listView_drawGroup_ //绘制组
+{
+	HDRAW hDraw;        ///<图形绘制句柄
+	BOOL  bExpand;      ///<是否展开
+
+	wchar_t  *pText;    ///<文本
+	RECT     rcText;    ///<文本坐标
+	RECT     rcButton;  ///<展开按钮坐标
+	RECT     rect;      ///<组区域坐标
+
+	int userData;       ///<用户数据
+};
+
+///列表视图元素,用户拖动项插入
+struct listView_dragInsert_
+{
+	int groupIndex;   ///<拖动项 - 组索引
+	int itemIndex;    ///<拖动项 - 项索引
+
+	int groupIndex_insert; ///<插入位置 - 组索引
+	int itemIndex_insert;  ///<插入位置 - 项索引
+
+	int groupIndex_new; //插入后位置 组索引
+	int itemIndex_new; //插入后位置 项索引
+};
+
+///@}
+
+
+
+
+
+
+///@defgroup groupMenu_draw 菜单自绘
+///@ingroup macroDefine
+///@{
+
+///菜单项自绘结构
+struct menu_drawItem_
+{
+	HWINDOW    hWindow;     ///<当前弹出菜单项的窗口句柄
+	HDRAW      hDraw;       ///<图形绘制句柄
+	int        id;          ///<ID
+	int        state;	    ///<状态
+	RECT       rcItem;      ///<坐标
+	HIMAGE     hImage;      ///<图片
+	wchar_t    *pText;      ///<文本
+};
+
+///菜单窗口背景自绘结构
+struct menu_drawBG_
+{
+	HWINDOW    hWindow;       ///<当前弹出菜单项的窗口句柄
+	HDRAW      hDraw;         ///<图形绘制句柄
+	int        parentItemId;  ///<子菜单对应的父项菜单ID，-1没有父项
+	HIMAGE     hImage;        ///<图片
+};
+
+///@}
+
+//列表项自绘
+typedef void (CALLBACK *pFunList_DrawItem)(HELE hEle,list_drawItem_ *pDrawItem);
+//列表头项自绘
+typedef void (CALLBACK *pFunListHeader_DrawItem)(HELE hEle,listHeader_drawItem_ *pDrawItem);
+
+//列表框项自绘
+typedef void (CALLBACK *pFunListBox_DrawItem)(HELE hEle,listBox_drawItem_ *pDrawItem);
+
+//树项自绘
+typedef void (CALLBACK *pFunTree_DrawItem)(HELE hEle,tree_drewItem_ *pDrawItem);
+
+//列表视图项自绘
+typedef void (CALLBACK *pFunListView_DrawItem)(HELE hEle,listView_drawItem_ *pDrawItem);
+
+//列表视图组自绘
+typedef void (CALLBACK *pFunListView_DrawGroup)(HELE hEle,listView_drawGroup_ *pDrawGroup);
+
+//菜单项自绘
+typedef void (CALLBACK *pFunMenu_DrawItem)(HMENUX hMenu,menu_drawItem_ *pDrawItem);
+
+//菜单背景自绘
+typedef void (CALLBACK *pFunMenu_DrawBG)(HMENUX hMenu,menu_drawBG_ *pDrawBG);
+
+//菜单项更新UI
+typedef void (CALLBACK *pFunMenu_UpdateUI)(HMENUX hMenu,int id);
+
+//////////////////////////////////////////////////////////////////////////////////
+//下面部分通常不需要改动//////////////////////////////////////////////////////////
+#define XCGUI_PLUS  // C++类支持版 , C plus plus
+
+#ifdef	XCGUI_PLUS  //C++类支持,对类成员函数注册的支持
+struct eventOrMsg_  //元素消息事件回调信息,C++类支持
+{
+	union
+	{
+		HELE hEle;
+		HWINDOW hWindow;
+		HMENUX  hMenu;
+	};
+	union
+	{
+		HELE hEventEle;
+		int  xint;
+	};
+	WPARAM wParam;
+	LPARAM lParam;
+	void   *pClass_fun;  //类成员函数指针
+};
+
+//格式 xc_fun_返回类型_参数类型表...
+//b:BOOL, e:HELE, w:HWINDOW, x:HXCGUI, hwnd:HWND, hdraw:HDRAW, i:int, p:void*, pt:POINT*, size:SIZE*, v:void
+//pb:BOOL*;
+//menu:HMENUX.
+enum xcgui_fun_type //函数类型
+{
+	xc_fun_b_e_e,
+	xc_fun_b_e_e_b,
+	xc_fun_b_e_e_b_b,
+	xc_fun_b_e_e_w_e,
+	xc_fun_b_e_e_pb,
+	xc_fun_b_e_e_i,
+	xc_fun_b_e_e_i_pt,
+	xc_fun_b_e_e_i_b,
+	xc_fun_b_e_e_i_pb,
+	xc_fun_b_e_e_i_i,
+	xc_fun_b_e_i_i,
+	xc_fun_b_e_i_i_i,
+	xc_fun_b_e_e_listView_dragInsert,
+
+	xc_fun_v_e, //元素销毁
+	xc_fun_b_e_pt,
+	xc_fun_b_e_hdraw,
+	xc_fun_b_e_i_pt,
+	xc_fun_b_w,
+	xc_fun_b_w_e,
+	xc_fun_b_w_pt,
+	xc_fun_b_w_i,
+	xc_fun_b_w_i_pt,
+	xc_fun_b_w_i_size,
+	xc_fun_b_w_i_i,
+	xc_fun_b_w_hdraw,
+	xc_fun_b_w_hwnd,
+
+	xc_fun_v_e_list_item,
+	xc_fun_v_e_list_header,
+	xc_fun_v_e_tree,
+	xc_fun_v_e_listBox,
+	xc_fun_v_e_listView_item,
+	xc_fun_v_e_listView_group,
+	xc_fun_v_x_menu_item,
+	xc_fun_v_x_menu_bg,
+	xc_fun_v_x_menu_i,
+};
+
+//事件回调类型
+typedef BOOL (CALLBACK *pFunClassEventMsg)(eventOrMsg_ *pEvent,xcgui_fun_type funType);
+
+
+//{
+//以下API内部使用
+extern XC_API void* WINAPI XC_Malloc(int size);
+extern XC_API void WINAPI XEle_RegisterMessageEx(HELE hEle,int message,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);
+extern XC_API void WINAPI XEle_RegisterEventEx(HELE hEle,int type,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);
+extern XC_API void WINAPI XEle_RegisterMsgProcEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);    //注册元素消息处理过程
+extern XC_API void WINAPI XEle_RegisterEventProcEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);  //注册事件拦截过滤函数
+
+extern XC_API void WINAPI XWnd_RegisterMessageEx(HWINDOW hWindow,int message,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);  //注册消息回调函数
+extern XC_API void WINAPI XWnd_RegisterNCMessageEx(HWINDOW hWindow,int message,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //注册非客户区消息
+extern XC_API void WINAPI XWnd_RegisterMsgProcEx(HWINDOW hWindow,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);	//注册窗口消息处理过程
+
+extern XC_API void WINAPI XSView_SetDrawScrollViewEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);
+extern XC_API void WINAPI XList_SetUserDrawItemEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘列表项
+extern XC_API void WINAPI XList_SetUserDrawItemHeaderEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘列表头项
+extern XC_API void WINAPI XTree_SetUserDrawItemEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘项
+extern XC_API void WINAPI XListBox_SetUserDrawItemEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘列表框项
+extern XC_API void WINAPI XListView_SetUserDrawItemEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘项
+extern XC_API void WINAPI XListView_SetUserDrawGroupEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘组
+extern XC_API void WINAPI XMenu_SetUserDrawItemEx(HMENUX hMenu,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘菜单项
+extern XC_API void WINAPI XMenu_SetUserDrawBGEx(HMENUX hMenu,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘菜背景
+extern XC_API void WINAPI XMenu_SetUserUpdateUIEx(HMENUX hMenu,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);
+
+//}
+
+class CXEventMsg
+{
+public:
+	virtual void CXEventMsg__(void){} //此函数不可删除
+
+//注册元素事件
+#define XCGUI_RegEleEvent(hEle,type,memberFunction) \
+		RegisterAll(hEle,type,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_event)
+
+//注册元素消息
+#define XCGUI_RegEleMessage(hEle,type,memberFunction) \
+		RegisterAll(hEle,type,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_msg)
+
+//注册元素消息处理过程
+#define XCGUI_RegEleMsgProc(hEle,type,memberFunction) \
+		RegisterAll(hEle,type,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_msg_proc)
+
+//注册元素事件处理过程
+#define XCGUI_RegEleEventProc(hEle,type,memberFunction) \
+		RegisterAll(hEle,type,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_event_proc)
+
+//注册窗口消息
+#define XCGUI_RegWndMessage(hWindow,type,memberFunction) \
+		RegisterAll(hWindow,type,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),wnd_msg)
+
+//注册窗口逻辑非客户区消息
+#define XCGUI_RegWndNCMessage(hWindow,type,memberFunction) \
+		RegisterAll(hWindow,type,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),wnd_msg_nc)
+
+//注册窗口消息处理过程
+#define XCGUI_RegWndMsgProc(hWindow,memberFunction) \
+		RegisterAll(hWindow,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),wnd_msg_proc)
+
+//注册滚动视图绘制
+#define XCGUI_SView_SetDrawScrollView(hEle,memberFunction) \
+		RegisterAll(hEle,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_scrollView_draw)
+
+//注册列表项绘制
+#define XCGUI_List_SetUserDrawItem(hEle,memberFunction) \
+		RegisterAll(hEle,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_list_drawItem)
+
+//列表头项绘制
+#define XCGUI_List_SetUserDrawItemHeader(hEle,memberFunction) \
+		RegisterAll(hEle,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_list_drawItemHeader)
+
+//树项绘制
+#define XCGUI_Tree_SetUserDrawItem(hEle,memberFunction) \
+		RegisterAll(hEle,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_tree_drawItem)
+
+//列表框项绘制
+#define XCGUI_ListBox_SetUserDrawItem(hEle,memberFunction) \
+		RegisterAll(hEle,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_listBox_drawItem)
+
+//列表视图项绘制
+#define XCGUI_ListView_SetUserDrawItem(hEle,memberFunction) \
+		RegisterAll(hEle,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_listView_drawItem)
+
+//列表视图组绘制
+#define XCGUI_ListView_SetUserDrawGroup(hEle,memberFunction) \
+		RegisterAll(hEle,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_listView_drawGroup)
+
+//菜单项自绘
+#define XCGUI_Menu_SetUserDrawItem(hMenu,memberFunction) \
+	RegisterAll(hMenu,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_menu_drawItem)
+
+//菜单背景自绘
+#define XCGUI_Menu_SetUserDrawBG(hMenu,memberFunction) \
+	RegisterAll(hMenu,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_menu_drawBG)
+
+//更新菜单项
+#define XCGUI_Menu_SetUserUpdateUI(hMenu,memberFunction) \
+	RegisterAll(hMenu,0,reinterpret_cast<void (CXEventMsg::*)(void)>(memberFunction),ele_menu_updateUI)
+
+	union xcgui_functions //函数指针
+	{
+		void (CXEventMsg::*fun_v_v)(void);
+		BOOL (CXEventMsg::*fun_b_e_e_i_i)(HELE,HELE,int,int);
+		BOOL (CXEventMsg::*fun_b_e_e_i)(HELE,HELE,int);
+		BOOL (CXEventMsg::*fun_b_e_e)(HELE,HELE);
+		BOOL (CXEventMsg::*fun_b_e_e_pb)(HELE,HELE,BOOL*);
+		BOOL (CXEventMsg::*fun_b_e_e_i_pb)(HELE,HELE,int,BOOL*);
+		BOOL (CXEventMsg::*fun_b_e_e_b)(HELE,HELE,BOOL);
+
+		BOOL (CXEventMsg::*fun_b_e_e_i_p)(HELE,HELE,int,POINT*);
+		BOOL (CXEventMsg::*fun_b_e_e_i_b)(HELE,HELE,int,BOOL);
+		BOOL (CXEventMsg::*fun_b_e_e_b_b)(HELE,HELE,BOOL,BOOL);
+		BOOL (CXEventMsg::*fun_b_e_i_i_i)(HELE,int,int,int);
+		BOOL (CXEventMsg::*fun_b_e_i_i)(HELE,int,int);
+		BOOL (CXEventMsg::*fun_b_e_e_w_e)(HELE,HELE,HWINDOW,HELE);
+		BOOL (CXEventMsg::*fun_b_e_e_listViewDragInsert)(HELE,HELE,listView_dragInsert_*);
+
+		void (CXEventMsg::*fun_v_e)(HELE);
+
+		BOOL (CXEventMsg::*fun_b_e_i_p)(HELE,int,POINT*);
+		BOOL (CXEventMsg::*fun_b_e_p)(HELE,POINT*);
+		BOOL (CXEventMsg::*fun_b_e_hdraw)(HELE,HDRAW);
+
+		BOOL (CXEventMsg::*fun_b_w_hdraw)(HWINDOW,HDRAW);
+		BOOL (CXEventMsg::*fun_b_w)(HWINDOW);
+		BOOL (CXEventMsg::*fun_b_w_i_p)(HWINDOW,int,POINT*);
+		BOOL (CXEventMsg::*fun_b_w_i_size)(HWINDOW,int,SIZE*);
+		BOOL (CXEventMsg::*fun_b_w_i_i)(HWINDOW,int,int);
+		BOOL (CXEventMsg::*fun_b_w_p)(HWINDOW,POINT*);
+		BOOL (CXEventMsg::*fun_b_w_e)(HWINDOW,HELE);
+		BOOL (CXEventMsg::*fun_b_w_hwnd)(HWINDOW,HWND);
+		BOOL (CXEventMsg::*fun_b_w_i)(HWINDOW,int);
+
+		void (CXEventMsg::*fun_v_e_list)(HELE,list_drawItem_*);
+		void (CXEventMsg::*fun_v_e_listHeader)(HELE,listHeader_drawItem_*);
+		void (CXEventMsg::*fun_v_e_tree)(HELE,tree_drewItem_*);
+		void (CXEventMsg::*fun_v_e_listBox)(HELE,listBox_drawItem_*);
+		void (CXEventMsg::*fun_v_e_listView)(HELE,listView_drawItem_*);
+		void (CXEventMsg::*fun_v_e_listViewGroup)(HELE,listView_drawGroup_*);
+		void (CXEventMsg::*fun_v_x_menu_drawItem)(HMENUX,menu_drawItem_*);
+		void (CXEventMsg::*fun_v_x_menu_drawBG)(HMENUX,menu_drawBG_*);
+		void (CXEventMsg::*fun_v_x_menu_updateUI)(HMENUX,int);
+	};
+	enum xcgui_reg_type //注册类型
+	{
+		ele_event,        //元素事件
+		ele_msg,          //元素消息
+		ele_msg_proc,     //元素消息处理过程
+		ele_event_proc,   //元素事件处理过程
+		wnd_msg,          //窗口消息
+		wnd_msg_nc,       //窗口逻辑非客户区消息
+		wnd_msg_proc,     //窗口消息处理过程
+		//---------------
+		ele_scrollView_draw,     //滚动视图自绘
+		ele_list_drawItem,       //列表项自绘
+		ele_list_drawItemHeader, //列表头项自绘
+		ele_tree_drawItem,       //树项自绘
+		ele_listBox_drawItem,    //列表框项自绘
+		ele_listView_drawItem,   //列表视图项绘制
+		ele_listView_drawGroup,  //列表视图组绘制
+		ele_menu_drawItem,       //绘制菜单项
+		ele_menu_drawBG,         //绘制菜单背景
+		ele_menu_updateUI,       //菜单项更新UI
+	};
+
+	struct  xcgui_info_
+	{
+		CXEventMsg  *theThis;
+		xcgui_functions  funs;
+	};
+
+	void RegisterAll(HXCGUI hXCGUI,int type,void (CXEventMsg::*fun)(void),int T) //注册消息事件
+	{
+		xcgui_info_ *pInfo=(xcgui_info_*)XC_Malloc(sizeof(xcgui_info_));
+		pInfo->theThis=this;
+		pInfo->funs.fun_v_v=fun;
+
+		switch(T)
+		{
+		case ele_event: //注册元素事件
+			XEle_RegisterEventEx((HELE)hXCGUI,type,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_msg: //元素消息
+			XEle_RegisterMessageEx((HELE)hXCGUI,type,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_msg_proc: //元素消息处理过程
+			XEle_RegisterMsgProcEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_event_proc: //元素事件处理过程
+			XEle_RegisterEventProcEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case wnd_msg: //注册窗口消息
+			XWnd_RegisterMessageEx((HWINDOW)hXCGUI,type,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case wnd_msg_nc: //注册窗口逻辑上非客户区消息
+			XWnd_RegisterNCMessageEx((HWINDOW)hXCGUI,type,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case wnd_msg_proc:
+			XWnd_RegisterMsgProcEx((HWINDOW)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_scrollView_draw: //滚动视图绘制
+			XSView_SetDrawScrollViewEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_list_drawItem: //列表项自绘
+			XList_SetUserDrawItemEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_list_drawItemHeader: //列表头项绘制
+			XList_SetUserDrawItemHeaderEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_tree_drawItem: //树项自绘
+			XTree_SetUserDrawItemEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_listBox_drawItem://列表框项自绘
+			XListBox_SetUserDrawItemEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_listView_drawItem: //列表视图项自绘
+			XListView_SetUserDrawItemEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_listView_drawGroup: //列表视图组自绘
+			XListView_SetUserDrawGroupEx((HELE)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_menu_drawItem: //菜单项自绘
+			XMenu_SetUserDrawItemEx((HMENUX)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_menu_drawBG:
+			XMenu_SetUserDrawBGEx((HMENUX)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		case ele_menu_updateUI:
+			XMenu_SetUserUpdateUIEx((HMENUX)hXCGUI,CXEventMsg::OnEventAndMsg,pInfo);
+			break;
+		};
+	}
+	static BOOL CALLBACK OnEventAndMsg(eventOrMsg_ *pEvent,xcgui_fun_type funType)//事件回调
+	{
+		xcgui_info_ *info=(xcgui_info_*)pEvent->pClass_fun;
+		BOOL bResult=FALSE;
+		switch(funType)
+		{
+			//////////////////////////////////////////////////
+		case xc_fun_b_e_e_i_i:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_i_i)(pEvent->hEle,pEvent->hEventEle,pEvent->wParam,pEvent->lParam);
+			break;
+		case xc_fun_b_e_e_i:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_i)(pEvent->hEle,pEvent->hEventEle,pEvent->wParam);
+			break;
+		case xc_fun_b_e_e:
+			bResult=(info->theThis->*info->funs.fun_b_e_e)(pEvent->hEle,pEvent->hEventEle);
+			break;
+		case xc_fun_b_e_e_pb:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_pb)(pEvent->hEle,pEvent->hEventEle,(BOOL*)&pEvent->wParam);
+			break;
+		case xc_fun_b_e_e_i_pb:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_i_pb)(pEvent->hEle,pEvent->hEventEle,pEvent->wParam,(BOOL*)pEvent->lParam);
+			break;
+		case xc_fun_b_e_e_b:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_b)(pEvent->hEle,pEvent->hEventEle,(BOOL)pEvent->wParam);
+			break;
+		case xc_fun_b_e_e_i_pt:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_i_p)(pEvent->hEle,pEvent->hEventEle,pEvent->wParam,(POINT*)pEvent->lParam);
+			break;
+		case xc_fun_b_e_e_i_b:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_i_b)(pEvent->hEle,pEvent->hEventEle,pEvent->wParam,pEvent->lParam?TRUE:FALSE);
+			break;
+		case xc_fun_b_e_e_b_b:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_b_b)(pEvent->hEle,pEvent->hEventEle,pEvent->wParam?TRUE:FALSE,pEvent->lParam?TRUE:FALSE);
+			break;
+		case xc_fun_b_e_e_w_e:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_w_e)(pEvent->hEle,pEvent->hEventEle,(HWINDOW)pEvent->wParam,(HELE)pEvent->lParam);
+			break;
+		case xc_fun_b_e_e_listView_dragInsert:
+			bResult=(info->theThis->*info->funs.fun_b_e_e_listViewDragInsert)(pEvent->hEle,pEvent->hEventEle,(listView_dragInsert_*)pEvent->wParam);
+			break;
+			/////////////////////////////////////////////////////////
+		case xc_fun_v_e:
+			(info->theThis->*info->funs.fun_v_e)(pEvent->hEle);
+			break;
+		case xc_fun_b_e_i_i_i:
+			bResult=(info->theThis->*info->funs.fun_b_e_i_i_i)(pEvent->hEle,pEvent->xint,pEvent->wParam,pEvent->lParam);
+			break;
+		case xc_fun_b_e_i_i:
+			bResult=(info->theThis->*info->funs.fun_b_e_i_i)(pEvent->hEle,pEvent->wParam,pEvent->lParam);
+			break;
+		case xc_fun_b_e_i_pt:
+			bResult=(info->theThis->*info->funs.fun_b_e_i_p)(pEvent->hEle,pEvent->wParam,(POINT*)pEvent->lParam);
+			break;
+		case xc_fun_b_e_pt:
+			bResult=(info->theThis->*info->funs.fun_b_e_p)(pEvent->hEle,(POINT*)pEvent->wParam);
+			break;
+		case xc_fun_b_e_hdraw:
+			bResult=(info->theThis->*info->funs.fun_b_e_hdraw)(pEvent->hEle,(HDRAW)pEvent->wParam);
+			break;
+		case xc_fun_b_w_hdraw:
+			bResult=(info->theThis->*info->funs.fun_b_w_hdraw)(pEvent->hWindow,(HDRAW)pEvent->wParam);
+			break;
+		case xc_fun_b_w:
+			bResult=(info->theThis->*info->funs.fun_b_w)(pEvent->hWindow);
+			break;
+		case xc_fun_b_w_i_pt:
+			bResult=(info->theThis->*info->funs.fun_b_w_i_p)(pEvent->hWindow,pEvent->wParam,(POINT*)pEvent->lParam);
+			break;
+		case xc_fun_b_w_i_size:
+			bResult=(info->theThis->*info->funs.fun_b_w_i_size)(pEvent->hWindow,pEvent->wParam,(SIZE*)pEvent->lParam);
+			break;
+		case xc_fun_b_w_i_i:
+			bResult=(info->theThis->*info->funs.fun_b_w_i_i)(pEvent->hWindow,pEvent->wParam,pEvent->lParam);
+			break;
+		case xc_fun_b_w_pt:
+			bResult=(info->theThis->*info->funs.fun_b_w_p)(pEvent->hWindow,(POINT*)pEvent->wParam);
+			break;
+		case xc_fun_b_w_e:
+			bResult=(info->theThis->*info->funs.fun_b_w_e)(pEvent->hWindow,(HELE)pEvent->wParam);
+			break;
+		case xc_fun_b_w_hwnd:
+			bResult=(info->theThis->*info->funs.fun_b_w_hwnd)(pEvent->hWindow,(HWND)pEvent->wParam);
+			break;
+		case xc_fun_b_w_i:
+			bResult=(info->theThis->*info->funs.fun_b_w_i)(pEvent->hWindow,pEvent->wParam);
+			break;
+			//////////////////////////////////////////////////////
+		case xc_fun_v_e_list_item:
+			(info->theThis->*info->funs.fun_v_e_list)(pEvent->hEle,(list_drawItem_*)pEvent->wParam);
+			break;
+		case xc_fun_v_e_list_header:
+			(info->theThis->*info->funs.fun_v_e_listHeader)(pEvent->hEle,(listHeader_drawItem_*)pEvent->wParam);
+			break;
+		case xc_fun_v_e_tree:
+			(info->theThis->*info->funs.fun_v_e_tree)(pEvent->hEle,(tree_drewItem_*)pEvent->wParam);
+			break;
+		case xc_fun_v_e_listBox:
+			(info->theThis->*info->funs.fun_v_e_listBox)(pEvent->hEle,(listBox_drawItem_*)pEvent->wParam);
+			break;
+		case xc_fun_v_e_listView_item:
+			(info->theThis->*info->funs.fun_v_e_listView)(pEvent->hEle,(listView_drawItem_*)pEvent->wParam);
+			break;
+		case xc_fun_v_e_listView_group:
+			(info->theThis->*info->funs.fun_v_e_listViewGroup)(pEvent->hEle,(listView_drawGroup_*)pEvent->wParam);
+			break;
+		case xc_fun_v_x_menu_item:
+			(info->theThis->*info->funs.fun_v_x_menu_drawItem)(pEvent->hMenu,(menu_drawItem_*)pEvent->wParam);
+			break;
+		case xc_fun_v_x_menu_bg:
+			(info->theThis->*info->funs.fun_v_x_menu_drawBG)(pEvent->hMenu,(menu_drawBG_*)pEvent->wParam);
+			break;
+		case xc_fun_v_x_menu_i:
+			(info->theThis->*info->funs.fun_v_x_menu_updateUI)(pEvent->hMenu,pEvent->wParam);
+			break;
+		}
+		return bResult;
+	}
+};
+
+#endif //XCGUI_PLUS
+
+
+//这里添加导出API函数////////////////////////////////////////////////////////
+
+XC_API HWINDOW WINAPI XC_LoadXML_Window(wchar_t *pFileName,HXMLRES hXmlRes=NULL,HWND hWndParent=NULL);
+XC_API HWINDOW WINAPI XC_LoadXML_WindowRes(int resID,wchar_t *pType,HXMLRES hXmlRes=NULL,HWND hWndParent=NULL);
+XC_API BOOL WINAPI XC_LoadXML_Page(HXCGUI hParent,wchar_t *pFileName,HXMLRES hXmlRes=NULL);
+XC_API BOOL WINAPI XC_LoadXML_PageRes(HXCGUI hParent,int resID,wchar_t *pType,HXMLRES hXmlRes=NULL);
+XC_API BOOL WINAPI XC_LoadXML_Style(HWINDOW hWindow,wchar_t *pFileName,HXMLRES hXmlRes=NULL);
+XC_API BOOL WINAPI XC_LoadXML_StyleRes(HWINDOW hWindow,int resID,wchar_t *pType,HXMLRES hXmlRes=NULL); //从资源加载
+XC_API HXMLRES WINAPI XXmlRes_Load(wchar_t *pFileName);
+XC_API HXMLRES WINAPI XXmlRes_LoadRes(int resID,wchar_t *pType);//从VC资源文件中加载
+XC_API void WINAPI XXmlRes_Destroy(HXMLRES hXmlRes);
+XC_API int WINAPI XXmlRes_FindId(HXMLRES hXmlRes,wchar_t *pName);
+XC_API void WINAPI XXmlRes_FindImage(HXMLRES hXmlRes,wchar_t *pName,out_ wchar_t *pOut,int outLen);
+XC_API void WINAPI XXmlRes_FindString(HXMLRES hXmlRes,wchar_t *pName,out_ wchar_t *pOut,int outLen);
+XC_API HIMAGE WINAPI XXmlRes_FildHIMAGE(HXMLRES hXmlRes,wchar_t *pName);
+XC_API HARRAY WINAPI XArray_Create(); //创建
+XC_API void WINAPI XArray_Destroy(HARRAY hArray); //销毁
+XC_API int  WINAPI XArray_Add(HARRAY hArray,void *pElement);//增加元素到末尾
+XC_API void WINAPI XArray_AddFirst(HARRAY hArray,void *pElement); //增加到开头
+XC_API BOOL WINAPI XArray_insert(HARRAY hArray,void *pElement,int index); //插入到指定位置
+XC_API void WINAPI XArray_DeleteIndex(HARRAY hArray,int index);
+XC_API void WINAPI XArray_Delete(HARRAY hArray,void *pElement);
+XC_API void WINAPI XArray_DeleteEnd(HARRAY hArray,int index); //删除末尾内容
+XC_API void WINAPI XArray_DeleteRange(HARRAY hArray,int begin,int end);
+XC_API void WINAPI XArray_DeleteAll(HARRAY hArray);
+XC_API void WINAPI XArray_SetAt(HARRAY hArray,int index,void *pElement);
+XC_API void* WINAPI XArray_GetAt(HARRAY hArray,int index);
+XC_API int WINAPI XArray_GetCount(HARRAY hArray);
+XC_API HARRAY_ITERATOR WINAPI XArrayIterator_Create(HARRAY hArray,BOOL bType=TRUE);  //创建迭代器
+XC_API void* WINAPI XArrayIterator_GetAt(HARRAY_ITERATOR hArray_Iterator);
+XC_API void  WINAPI XArrayIterator_Destroy(HARRAY_ITERATOR hArray_Iterator);
+XC_API HELE WINAPI XBtn_Create(int x, int y, int cx, int cy,wchar_t *pTitle=NULL,HXCGUI hParent=NULL);  //创建按钮
+XC_API wchar_t * WINAPI XBtn_GetText(HELE hEle);  //获取文本
+XC_API void  WINAPI XBtn_SetText(HELE hEle,wchar_t *pText);
+XC_API void WINAPI XBtn_SetCheck(HELE hEle,BOOL bCheck);
+XC_API BOOL WINAPI XBtn_IsCheck(HELE hEle); //按钮是否被选中
+XC_API int  WINAPI XBtn_GetState(HELE hEle);
+XC_API void WINAPI XBtn_SetImageLeave(HELE hEle,HIMAGE hImage=NULL);  //鼠标离开时图片
+XC_API void WINAPI XBtn_SetImageStay(HELE hEle,HIMAGE hImage=NULL);   //鼠标停留时图片
+XC_API void WINAPI XBtn_SetImageDown(HELE hEle,HIMAGE hImage=NULL);   //鼠标按下时图片
+XC_API void WINAPI XBtn_SetImageCheck(HELE hEle,HIMAGE hImage=NULL);  //选中时图片
+XC_API void WINAPI XBtn_SetImageDisable(HELE hEle,HIMAGE hImage=NULL); //按钮禁用状态图片
+XC_API void WINAPI XBtn_SetTextAlign(HELE hEle,int flag); //设置文本对齐
+XC_API void WINAPI XBtn_SetIcon(HELE hEle,HIMAGE hImage); //设置图标
+XC_API void WINAPI XBtn_SetIconAlign(HELE hEle,int align);
+XC_API void WINAPI XBtn_EnableCursorHand(HELE hEle,BOOL bEnable); //鼠标停留,光标变为手型
+XC_API void WINAPI XBtn_EnableAnimation(HELE hEle,BOOL bEnable,BOOL bLoopPlay=FALSE);
+XC_API void WINAPI XBtn_AddAnimationFrame(HELE hEle,HIMAGE hImage,UINT uElapse);
+XC_API void WINAPI XBtn_SetOffset(HELE hEle,int x,int y); //设置内容坐标偏移量
+XC_API HELE WINAPI XCheck_Create(int x, int y, int cx, int cy,wchar_t *pTitle=NULL,HXCGUI hParent=NULL);
+XC_API void WINAPI XCheck_SetImageLeave_UnCheck(HELE hEle,HIMAGE hImage);   //鼠标离开时图片  未选择
+XC_API void WINAPI XCheck_SetImageStay_UnCheck(HELE hEle,HIMAGE hImage);    //鼠标停留时图片  未选择
+XC_API void WINAPI XCheck_SetImageDown_UnCheck(HELE hEle,HIMAGE hImage);    //鼠标按下时图片  未选择
+XC_API void WINAPI XCheck_SetImageDisable_UnCheck(HELE hEle,HIMAGE hImage); //按钮禁用状态图片  未选择
+XC_API void WINAPI XCheck_SetImageLeave_Check(HELE hEle,HIMAGE hImage);   //鼠标离开时图片   选择
+XC_API void WINAPI XCheck_SetImageStay_Check(HELE hEle,HIMAGE hImage);    //鼠标停留时图片   选择
+XC_API void WINAPI XCheck_SetImageDown_Check(HELE hEle,HIMAGE hImage);    //鼠标按下时图片   选择
+XC_API void WINAPI XCheck_SetImageDisable_Check(HELE hEle,HIMAGE hImage); //按钮禁用状态图片  选择
+XC_API HELE WINAPI XCHColor_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API COLORREF WINAPI XCHColor_GetColor(HELE hEle); //获取颜色RGB值
+XC_API void WINAPI XCHColor_SetColor(HELE hEle,COLORREF color);//设置颜色
+XC_API HELE WINAPI XComboBox_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API BOOL WINAPI XComboBox_AddString(HELE hEle,wchar_t *pText,int data=0);  //增加一个字符串到组合框
+XC_API void WINAPI XComboBox_DeleteItem(HELE hEle,int index);//删除项
+XC_API void WINAPI XComboBox_DeleteItemAll(HELE hEle);  //删除所有项
+XC_API void WINAPI XComboBox_EnableEdit(HELE hEle,BOOL bEdit);  //启动编辑内容
+XC_API void WINAPI XComboBox_SetSelectItem(HELE hEle,int index);  //设置选择项
+XC_API void WINAPI XComboBox_SetText(HELE hEle,wchar_t *pText);     //设置编辑框内容
+XC_API void WINAPI XComboBox_SetItemHeight(HELE hEle,int height); //设置下拉列表项高
+XC_API void WINAPI XComboBox_SetListHeight(HELE hEle,int height);   //设置下拉列表高度
+XC_API void WINAPI XComboBox_SetButtonWidth(HELE hEle,int width); //设置下拉按钮宽度
+XC_API void WINAPI XComboBox_SetItemData(HELE hEle,int index,int data);
+XC_API int  WINAPI XComboBox_GetButtonWidth(HELE hEle); //获取下拉按钮宽度
+XC_API void WINAPI XComboBox_GetText(HELE hEle,wchar_t *pOut,int len);  //获取编辑框文本
+XC_API int  WINAPI XComboBox_GetItemHeight(HELE hEle);  //获取项高
+XC_API int  WINAPI XComboBox_GetListHeight(HELE hEle); //获取下拉列表高度
+XC_API wchar_t* WINAPI XComboBox_GetItemText(HELE hEle,int index); //获取下拉列表文本
+XC_API int  WINAPI XComboBox_GetSelectItem(HELE hEle);  //获取当前选择项索引
+XC_API int WINAPI XComboBox_GetItemData(HELE hEle,int index);
+XC_API int WINAPI XComboBox_GetItemCount(HELE hEle); //获取项数量
+XC_API void WINAPI XComboBox_SetImageLeave(HELE hEle,HIMAGE hImage=NULL); //鼠标离开
+XC_API void WINAPI XComboBox_SetImageStay(HELE hEle,HIMAGE hImage=NULL); //鼠标停留
+XC_API void WINAPI XComboBox_SetImageDown(HELE hEle,HIMAGE hImage=NULL); //鼠标按下
+XC_API void WINAPI XDraw_FillSolidRect(HDC hdc,RECT *pRect,COLORREF clr);
+XC_API BOOL WINAPI XDraw_GradientFill2(HDC hdc,COLORREF color1,COLORREF color2,RECT *pRect,int mode);
+XC_API BOOL WINAPI XDraw_GradientFill4(HDC hdc,COLORREF color1,COLORREF color2,COLORREF colo3,COLORREF color4,RECT *pRect,int mode);
+XC_API void WINAPI XDraw_Check(HDC hdc,int x,int y,COLORREF color,BOOL bCheck);
+XC_API void WINAPI XDraw_HImage(HDC hdc,HIMAGE hImage,int x,int y);
+XC_API void WINAPI XDraw_HImageStretch(HDC hdc,HIMAGE hImage,int x,int y,int width,int height);
+XC_API void WINAPI XDraw_HImageSuper(HDC hdc,HIMAGE hImage,RECT *pRect);
+XC_API void WINAPI XDraw_HImageEx(HDC hdc,HIMAGE hImage,int x,int y,int width,int height,int srcX,int srcY);
+XC_API void WINAPI XDraw_HImageExTile(HDC hdc,HIMAGE hImage,RECT *pRect,int flag=0);
+XC_API void WINAPI XDraw_HImageAdaptive(HDC hdc,HIMAGE hImage,RECT *pRect);
+XC_API HDRAW WINAPI XDraw_Create_(HDC hdc); //创建
+XC_API void  WINAPI XDraw_Destroy_(HDRAW hDraw); //销毁
+XC_API void  WINAPI XDraw_SetOffset_(HDRAW hDraw,int x,int y); //设置坐标偏移量
+XC_API void  WINAPI XDraw_RestoreGDIOBJ_(HDRAW hDraw);  //还原状态,释放用户绑定的GDI对象
+XC_API HDC   WINAPI XDraw_GetHDC_(HDRAW hDraw);
+XC_API void  WINAPI XDraw_GetOffset_(HDRAW hDraw,out_ int *pX,out_ int *pY); //获取坐标偏移量
+XC_API COLORREF WINAPI XDraw_SetTextColor_(HDRAW hDraw,COLORREF crColor);
+XC_API HBRUSH WINAPI XDraw_CreateSolidBrush_(HDRAW hDraw,COLORREF crColor);
+XC_API HPEN WINAPI XDraw_CreatePen_(HDRAW hDraw,int fnPenStyle,int nWidth,COLORREF crColor);
+XC_API HRGN WINAPI XDraw_CreateRoundRectRgn_(HDRAW hDraw,int nLeftRect,int nTopRect,int nRightRect,int nBottomRect,int nWidthEllipse,int nHeightEllipse);
+XC_API HRGN WINAPI XDraw_CreatePolygonRgn_(HDRAW hDraw,POINT *pPt,int cPoints,int fnPolyFillMode);
+XC_API HGDIOBJ WINAPI XDraw_SelectObject_(HDRAW hDraw,HGDIOBJ hObj);
+XC_API int WINAPI XDraw_SelectClipRgn_(HDRAW hDraw,HRGN hRgn);
+XC_API BOOL WINAPI XDraw_DeleteObject_(HDRAW hDraw,HGDIOBJ hObj);
+XC_API int WINAPI XDraw_FillRect_(HDRAW hDraw,RECT *pRect,HBRUSH hbr);
+XC_API BOOL WINAPI XDraw_FillRgn_(HDRAW hDraw,HRGN hrgn,HBRUSH hbr);
+XC_API void WINAPI XDraw_FillSolidRect_(HDRAW hDraw,RECT *pRect,COLORREF clr);
+XC_API BOOL WINAPI XDraw_GradientFill2_(HDRAW hDraw,COLORREF color1,COLORREF color2, RECT *pRect,int mode);
+XC_API BOOL WINAPI XDraw_GradientFill4_(HDRAW hDraw,COLORREF color1,COLORREF color2,COLORREF color3,COLORREF color4,RECT *pRect,int mode);
+XC_API BOOL WINAPI XDraw_FrameRgn_(HDRAW hDraw,HRGN hrgn,HBRUSH hbr,int nWidth,int nHeight);
+XC_API int  WINAPI XDraw_FrameRect_(HDRAW hDraw,RECT *pRect,HBRUSH hbr);
+XC_API BOOL WINAPI XDraw_FocusRect_(HDRAW hDraw,RECT *pRect);
+XC_API BOOL WINAPI XDraw_Rectangle_(HDRAW hDraw,int nLeftRect,int nTopRect,int nRightRect,int nBottomRect);
+XC_API BOOL WINAPI XDraw_MoveToEx_(HDRAW hDraw,int X,int Y,LPPOINT lpPoint=NULL);
+XC_API BOOL WINAPI XDraw_LineTo_(HDRAW hDraw,int nXEnd,int nYEnd);
+XC_API void WINAPI XDraw_Check_(HDRAW hDraw,int x,int y,COLORREF color,BOOL bCheck);
+XC_API void WINAPI XDraw_Dottedline_(HDRAW hDraw,int x,int y,int length,COLORREF color,BOOL bHorizontal=TRUE);  //绘制虚线
+XC_API COLORREF WINAPI XDraw_SetPixel_(HDRAW hDraw,int X,int Y,COLORREF crColor);
+XC_API BOOL WINAPI XDraw_DrawIconEx_(HDRAW hDraw,int xLeft,int yTop,HICON hIcon,int cxWidth,int cyWidth,UINT istepIfAniCur,HBRUSH hbrFlickerFreeDraw, UINT diFlags);
+XC_API BOOL WINAPI XDraw_BitBlt_(HDRAW hDrawDest,int nXDest,int nYDest,int nWidth,int nHeight,HDC hdcSrc,int nXSrc,int nYSrc,DWORD dwRop);
+XC_API BOOL WINAPI XDraw_BitBlt2_(HDRAW hDrawDest,int nXDest,int nYDest,int nWidth,int nHeight,HDRAW hDrawSrc,int nXSrc,int nYSrc,DWORD dwRop);
+XC_API void WINAPI XDraw_TriangularArrow(HDRAW hDraw,HBRUSH hBrush,int align,int x,int y,int width,int height);
+XC_API void WINAPI XDraw_HImage_(HDRAW hDraw,HIMAGE hImage,int x,int y);
+XC_API void WINAPI XDraw_HImage2_(HDRAW hDraw,HIMAGE hImage,int x,int y,int width,int height);
+XC_API void WINAPI XDraw_HImageStretch_(HDRAW hDraw,HIMAGE hImage,int x,int y,int width,int height);
+XC_API void WINAPI XDraw_HImageAdaptive_(HDRAW hDraw,HIMAGE hImage,RECT *pRect);
+XC_API void WINAPI XDraw_HImageExTile_(HDRAW hDraw,HIMAGE hImage,RECT *pRect,int flag=0);
+XC_API void WINAPI XDraw_HImageSuper_(HDRAW hDraw,HIMAGE hImage,RECT *pRect);
+XC_API void WINAPI XDraw_HImageSuper2_(HDRAW hDraw,HIMAGE hImage,RECT *pRcDest,RECT *pSrcRect);
+XC_API int WINAPI XDraw_DrawText_(HDRAW hDraw,wchar_t * lpString,int nCount,RECT* lpRect,UINT uFormat);
+XC_API BOOL WINAPI XDraw_TextOut_(HDRAW hDraw,int nXStart,int nYStart,wchar_t * lpString,int cbString);
+XC_API HELE WINAPI XEdit_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API void WINAPI XEdit_EnableMultiLine(HELE hEle,BOOL b);  //启用多行输入
+XC_API void WINAPI XEdit_EnablePassBox(HELE hEle,BOOL bPass); //启用密码框
+XC_API void WINAPI XEdit_EnableNumber(HELE hEle,BOOL bNumber); //只能输入数字
+XC_API void WINAPI XEdit_EnablePopupMenu(HELE hEle,BOOL bEnable);  //启用鼠标右键菜单
+XC_API void WINAPI XEdit_InsertText(HELE hEle,wchar_t *pText,int row=-1,int column=-1); //插入文本,row=-1末尾行,column=-1末尾列;
+XC_API void WINAPI XEdit_DeleteSelectText(HELE hEle); //删除选择文本,当只读属性时,也可以删除文本
+XC_API void WINAPI XEdit_SetText(HELE hEle,wchar_t *pText);  //设置文本
+XC_API void WINAPI XEdit_SetInt(HELE hEle,int value);  //设置整形内容
+XC_API void WINAPI XEdit_SetReadOnly(HELE hEle,BOOL bRead);  //设置只读文本
+XC_API void WINAPI XEdit_SetTextSpacingLeft(HELE hEle,int spacing);  //设置字体左对齐间隔
+XC_API void WINAPI XEdit_SetTextSpacingTop(HELE hEle,int spacing);  //设置字体上对齐间隔
+XC_API void WINAPI XEdit_SetPos(HELE hEle,int line,int column); //设置插入符位置
+XC_API void WINAPI XEdit_SetCaretWidth(HELE hEle,int width); //设置编辑框插入符宽度
+XC_API void WINAPI XEdit_SetBackspace(HELE hEle);  //退格
+XC_API void WINAPI XEdit_SetSelectTextBkColor(HELE hEle,COLORREF color);//设置选择文本背景颜色
+XC_API void WINAPI XEdit_GetSelectText(HELE hEle,wchar_t *pOut,int len);  //获取选择内容
+XC_API int  WINAPI XEdit_GetTextLength(HELE hEle); //获取内容长度
+XC_API void WINAPI XEdit_GetText(HELE hEle,wchar_t *pOut,int len); //获取文本
+XC_API int  WINAPI XEdit_GetInt(HELE hEle); //获取整形内容
+XC_API int WINAPI XEdit_GetRowCount(HELE hEle);   //获取总行数
+XC_API int WINAPI XEdit_GetColumnCount(HELE hEle,int row); //获取指定行字符数,row=-1末尾行;
+XC_API int WINAPI XEdit_GetCurrentRow(HELE hEle);  //获取插入符位置当前行
+XC_API int WINAPI XEdit_GetCurrentColumn(HELE hEle); //获取插入符位置当前列
+XC_API BOOL WINAPI XEdit_IsEmpty(HELE hEle); //判断内容是否为空
+XC_API void WINAPI XEdit_DeleteAll(HELE hEle);  //清空  删除所有文本
+XC_API void WINAPI XEdit_Menu_Cut(HELE hEle);        //剪切  删除选择的文本,并将文本拷贝到剪切板中
+XC_API void WINAPI XEdit_Menu_Copy(HELE hEle);       //复制  复制选择的文本到剪切板中
+XC_API void WINAPI XEdit_Menu_Paste(HELE hEle);      //粘贴  将剪切板中的文本插入当前光标位置
+XC_API void WINAPI XEdit_Menu_Clear(HELE hEle);      //删除  删除选择的文本,当只读属性时无法删除文本
+XC_API void WINAPI XEdit_Menu_SelectAll(HELE hEle);  //全选  选择所有文本
+XC_API void WINAPI XEdit_Menu_DeleteAll(HELE hEle);  //清空  删除所有文本
+XC_API void WINAPI XEdit_SetImageLeave(HELE hEle,HIMAGE hImage=NULL); //鼠标离开
+XC_API void WINAPI XEdit_SetImageStay(HELE hEle,HIMAGE hImage=NULL); //鼠标停留
+XC_API HELE WINAPI XEditFile_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API void WINAPI XEditFile_SetOpenFileType(HELE hEle,wchar_t *pType); //设置打开文件类型
+XC_API void WINAPI XEditFile_SetDefaultFile(HELE hEle,wchar_t *pFile); //设置默认目录文件
+XC_API void WINAPI XEditFile_SetRelativeDir(HELE hEle,wchar_t *pDir); //TODO:设置相对路径
+XC_API void WINAPI XEle_RegisterEventEx(HELE hEle,int type,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);
+XC_API void WINAPI XEle_RegisterMessageEx(HELE hEle,int message,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //注册消息
+XC_API void WINAPI XEle_RegisterMsgProcEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);    //注册元素消息处理过程
+XC_API void WINAPI XEle_RegisterEventProcEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);  //注册事件拦截过滤函数
+XC_API HELE WINAPI XEle_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL); //创建
+XC_API BOOL WINAPI XEle_Destroy(HELE hEle);  //销毁
+XC_API void WINAPI XEle_RegisterMessage(HELE hEle,int message,void *pFun); 
+XC_API void WINAPI XEle_RegisterEvent(HELE hEle,int type,void *pFun);
+XC_API void WINAPI XEle_RegisterMsgProc(HELE hEle,pFunEleMsgProc pFun);    //注册元素消息处理过程
+XC_API void WINAPI XEle_RegisterEventProc(HELE hEle,pFunEleEventProc pFun);  //注册元素事件处理过程
+XC_API void WINAPI XEle_SetBkTransparent(HELE hEle,BOOL bTran);   //设置元素背景透明
+XC_API void WINAPI XEle_SetFocus(HELE hEle,BOOL bFocus); //设置焦点
+XC_API void WINAPI XEle_SetId(HELE hEle,int id);
+XC_API void WINAPI XEle_SetFont(HELE hEle,HFONTX hFontX);
+XC_API HFONTX WINAPI XEle_GetFont(HELE hEle); //获取字体
+XC_API BOOL WINAPI XEle_SetZOrder(HELE hEle,HELE hDestEle=NULL,int flag=XC_ZORDER_TOP,int index=NULL);
+XC_API void WINAPI XEle_SetBkColor(HELE hEle,COLORREF color); //设置背景颜色
+XC_API COLORREF WINAPI XEle_GetBkColor(HELE hEle); //获取背景颜色
+XC_API void WINAPI XEle_SetBorderColor(HELE hEle,COLORREF color); //设置边框颜色
+XC_API void WINAPI XEle_SetToolTips(HELE hEle,wchar_t *pText); //设置工具提示内容
+XC_API void WINAPI XEle_SetCapture(HELE hEle);   //设置元素鼠标捕获
+XC_API wchar_t* WINAPI XEle_GetTooltips(HELE hEle);  //获取工具提示内容
+XC_API HELE WINAPI XEle_GetParentEle(HELE hEle);  //获取父元素句柄
+XC_API int  WINAPI XEle_GetChildCout(HELE hEle);  //获取子元素数量
+XC_API HELE WINAPI XEle_GetChildByIndex(HELE hEle,int index);	//获取指定子元素
+XC_API HWND WINAPI XEle_GetHWnd(HELE hEle);  //获取窗口句柄
+XC_API HWINDOW WINAPI XEle_GetHWindow(HELE hEle); //获取窗口资源句柄
+XC_API int  WINAPI XEle_GetUserData(HELE hEle);  //获取用户数据
+XC_API int WINAPI XEle_GetId(HELE hEle);
+XC_API void WINAPI XEle_ReleaseCapture(HELE hEle);   //释放元素鼠标捕获
+XC_API void WINAPI XEle_EnableEle(HELE hEle,BOOL bEnable); //元素是否有效
+XC_API void WINAPI XEle_EnableFocus(HELE hEle,BOOL bFocus); //开启焦点
+XC_API void WINAPI XEle_EnableDrawFocus(HELE hEle,BOOL bFocus); //是否绘制焦点
+XC_API void WINAPI XEle_EnableToolTips(HELE hEle,BOOL bTips);  //启用工具提示
+XC_API void WINAPI XEle_EnableBorder(HELE hEle,BOOL bEnable); //绘制边框
+XC_API void WINAPI XEle_EnableTransparentChannel(HELE hEle,BOOL bEnable);
+XC_API BOOL WINAPI XEle_AddEle(HELE hEle,HELE hNewEle,int flag=XC_ADDELE_END,HELE hDestEle=0,int index=0); //添加元素
+XC_API void WINAPI XEle_RemoveEle(HELE hEle);   //移除元素,但不销毁
+XC_API void WINAPI XEle_RedrawEle(HELE hEle,BOOL bImmediately=FALSE); //重绘元素
+XC_API void WINAPI XEle_RedrawRect(HELE hEle,RECT *pRect); //元素重绘指定区域
+XC_API void WINAPI XEle_ShowEle(HELE hEle,BOOL bShow);
+XC_API BOOL WINAPI XEle_IsBkTransparent(HELE hEle); //元素背景是否透明
+XC_API BOOL WINAPI XEle_IsFocus(HELE hEle); //元素是否拥有焦点
+XC_API BOOL WINAPI XEle_IsShowEle(HELE hEle); //元素是否显示
+XC_API BOOL WINAPI XEle_IsHitChildEle(HELE hEle,POINT *pPt); //判断是否点击在子元素上
+XC_API BOOL WINAPI XEle_IsChildEle(HELE hEle,HELE hChild);  //判断指定元素是否为子元素
+XC_API void WINAPI XEle_SetUserData(HELE hEle,int data);  //设置用户数据
+XC_API UINT WINAPI XEle_SetTimerEx(HELE hEle,UINT nIDEvent,UINT uElapse,int userData=0);
+XC_API BOOL WINAPI XEle_KillTimerEx(HELE hEle,UINT nIDEvent);
+XC_API void WINAPI XEle_SetRect(HELE hEle,in_ RECT *pRect,BOOL bRedraw=FALSE);
+XC_API void WINAPI XEle_GetClientRect(HELE hEle,out_ RECT *pRect);   //元素客户区坐标 xy(0,0) ,如果元素有边框,包含边框区域
+XC_API void WINAPI XEle_GetRect(HELE hEle,out_ RECT *pRect);         //基于父元素坐标
+XC_API void WINAPI XEle_GetWndClientRect(HELE hEle,out_ RECT *pRect); //元素基于窗口客户区坐标(不包含非客户区)
+XC_API void WINAPI XEle_GetNCWndRect(HELE hEle,out_ RECT *pRect); //基于窗口非客户区坐标(包含非客户区)
+XC_API void WINAPI XEle_PointToParent(HELE hEle,in_out_ POINT *pPt); 
+XC_API void WINAPI XEle_PointToWndClient(HELE hEle,in_out_ POINT *pPt);     //元素坐标点转换到窗口客户区坐标点(不包含非客户区)
+XC_API void WINAPI XEle_PointToNCWnd(HELE hEle,in_out_ POINT *pPt);
+XC_API void WINAPI XEle_PointNCWndToEle(HELE hEle,in_out_ POINT *pPt);
+XC_API void WINAPI XEle_PointWndClientToEle(HELE hEle,in_out_ POINT *pPt);
+XC_API void WINAPI XEle_RectToWndClient(HELE hEle,in_out_ RECT *pRect);
+XC_API void WINAPI XEle_RectToNCWnd(HELE hEle,in_out_ RECT *pRect);
+XC_API void WINAPI XEle_SetTextColor(HELE hEle,COLORREF color); //设置文本颜色
+XC_API COLORREF WINAPI XEle_GetTextColor(HELE hEle); //获取文本颜色
+XC_API void WINAPI XEle_EnableMouseThrough(HELE hEle,BOOL bEnable);  //启用鼠标穿透元素
+XC_API void WINAPI XEle_SetAlpha(HELE hEle,int alpha);  //设置元素透明度 0-255
+XC_API HXCGUI WINAPI XFlash_Create(HWINDOW hWindow);
+XC_API void  WINAPI XFlash_OpenFlashFile(HXCGUI hFlash,wchar_t *pFlashFile);
+XC_API void* WINAPI XFlash_GetControl(HXCGUI hFlash);//获取控件接口
+XC_API void  WINAPI XFlash_Destroy(HXCGUI hFlash);
+XC_API HFONTX WINAPI XFont_Create(int size);//创建字体
+XC_API HFONTX WINAPI XFont_Create2(wchar_t *pName=L"宋体",int size=12,BOOL bBold=FALSE,BOOL bItalic=FALSE,BOOL bUnderline=FALSE,BOOL bStrikeOut=FALSE);
+XC_API HFONTX WINAPI XFont_CreateEx(LOGFONTW *pFontInfo);
+XC_API void  WINAPI XFont_Destroy(HFONTX hFontX);  //销毁字体
+XC_API HFONT WINAPI XFont_GetHFONT(HFONTX hFontX);
+XC_API HWINDOW WINAPI XFrameWnd_CreateWindow(int x,int y,int cx,int cy,wchar_t *pTitle,HWND hWndParent=NULL,int XCStyle=XC_SY_DEFAULT);
+XC_API BOOL WINAPI XFrameWnd_AddPane(HWINDOW hWindow,HELE hPaneDest,HELE hPaneNew,align_type_ align=align_any,int scale=50);
+XC_API HPANE_GROUP WINAPI XFrameWnd_MergePane(HWINDOW hWindow,HELE hPaneDest,HELE hPaneNew,int proportion=50);
+XC_API BOOL WINAPI XFrameWnd_MergePaneToGroup(HWINDOW hWindow,HPANE_GROUP hGroup,HELE hPaneNew,int proportion=50); //窗格合并到组
+XC_API void WINAPI XFrameWnd_AdjustLayout(HWINDOW hWindow,BOOL bFixedSize=FALSE);
+XC_API void WINAPI XFrameWnd_GetLayoutAreaRect(HWINDOW hWindow,out_ RECT *pRect); //获取客户区布局区域坐标
+XC_API HELE WINAPI XFrameWnd_GetActivatePane(HWINDOW hWindow);//获取框架窗口内激活的窗格,不包含浮动窗格
+XC_API HELE WINAPI XGif_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API void WINAPI XGif_SetImage(HELE hEle,wchar_t  *pImageName);
+XC_API void WINAPI XGif_SetImageRes(HELE hEle,int id,wchar_t *pType);
+XC_API void WINAPI XGif_SetImageZip(HELE hEle,wchar_t *pZipFileName,wchar_t *pImageName,wchar_t *pPassword=NULL);
+XC_API HELE WINAPI XGBox_Create(int x, int y, int cx, int cy,wchar_t *pTitle,HXCGUI hParent=NULL); //创建
+XC_API wchar_t* WINAPI XGBox_GetText(HELE hEle);
+XC_API void WINAPI XGBox_SetText(HELE hEle,wchar_t *pText);
+XC_API HIMAGE WINAPI XImage_LoadFile(wchar_t *pImageName,BOOL bStretch=FALSE);//从文件中加载图片
+XC_API HIMAGE WINAPI XImage_LoadRes(int id,wchar_t *pType,BOOL bStretch=FALSE);//从资源中加载图片
+XC_API HIMAGE WINAPI XImage_LoadZip(wchar_t *pZipFileName,wchar_t *pImageName,wchar_t *pPassword=NULL,BOOL bStretch=FALSE);//从ZIP中加载图片
+XC_API HIMAGE WINAPI XImage_LoadFileAdaptive(wchar_t *pImageName,int x1,int x2,int y1,int y2);//从文件中加载图片
+XC_API HIMAGE WINAPI XImage_LoadResAdaptive(int id,wchar_t *pType,int x1,int x2,int y1,int y2);//从资源中加载图片
+XC_API HIMAGE WINAPI XImage_LoadZipAdaptive(wchar_t *pZipFileName,wchar_t *pImageName,wchar_t *pPassword,int x1,int x2,int y1,int y2);//从ZIP中加载图片
+XC_API HIMAGE WINAPI XImage_LoadFileRect(wchar_t *pImageName,int x,int y,int cx,int cy);
+XC_API HIMAGE WINAPI XImage_LoadFileFromExtractIcon(wchar_t *pImageName);
+XC_API HIMAGE WINAPI XImage_LoadFileFromHICON(HICON hIcon);
+XC_API HIMAGE WINAPI XImage_LoadFileFromHBITMAP(HBITMAP hBitmap);
+XC_API BOOL WINAPI XImage_IsStretch(HIMAGE hImage);   //是否拉伸图片
+XC_API BOOL WINAPI XImage_IsAdaptive(HIMAGE hImage);  //是否为自适应图片
+XC_API BOOL WINAPI XImage_IsTile(HIMAGE hImage);      //是否为平铺图片
+XC_API BOOL WINAPI XImage_SetDrawType(HIMAGE hImage,int type);//设置图片绘制类型
+XC_API BOOL WINAPI XImage_SetDrawTypeAdaptive(HIMAGE hImage,int x1,int x2,int y1,int y2);//设置图片自适应
+XC_API void WINAPI XImage_SetTranColor(HIMAGE hImage,COLORREF color); //设置透明色
+XC_API void WINAPI XImage_SetTranColorEx(HIMAGE hImage,COLORREF color,byte tranColor); //设置透明色
+XC_API void WINAPI XImage_EnableTranColor(HIMAGE hImage,BOOL bEnable); //启用透明色
+XC_API void WINAPI XImage_EnableAutoDestroy(HIMAGE hImage,BOOL bEnable); //启用或关闭自动销毁,当与UI元素关联时有效
+XC_API int WINAPI XImage_GetDrawType(HIMAGE hImage);
+XC_API int WINAPI XImage_GetWidth(HIMAGE hImage);
+XC_API int WINAPI XImage_GetHeight(HIMAGE hImage);
+XC_API void WINAPI XImage_Destroy(HIMAGE hImage);
+XC_API HXCGUI WINAPI XImageList_Create(int cx,int cy);
+XC_API void WINAPI XImageList_Destroy(HXCGUI hImageList); //销毁
+XC_API void WINAPI XImageList_AddImage(HXCGUI hImageList,HIMAGE hImage); //添加图片
+XC_API int  WINAPI XImageList_GetWidth(HXCGUI hImageList);   //获取图片宽度
+XC_API int  WINAPI XImageList_GetHeight(HXCGUI hImageList);  //获取图片高度
+XC_API int  WINAPI XImageList_GetCount(HXCGUI hImageList);   //获取图片数量
+XC_API HIMAGE WINAPI XImageList_GetImage(HXCGUI hImageList,int index); //获取图片
+XC_API void WINAPI XImageList_DeleteIndex(HXCGUI hImageList,int index); //删除指定图片
+XC_API void WINAPI XImageList_DeleteAll(HXCGUI hImageList);  //删除全部图片
+XC_API void WINAPI XImageList_DrawImage(HXCGUI hImageList,HDRAW hDraw,int index, int x, int y);
+XC_API void WINAPI XImageList_DrawImage2(HXCGUI hImageList,HDRAW hDraw,int index, RECT *pRect);
+XC_API void WINAPI XImageList_EnableFixedSize(HXCGUI hImageList,BOOL bEnable); //绘制固定大小 Fixed-size
+XC_API BOOL WINAPI XImageList_IsFixedSize(HXCGUI hImageList);
+XC_API void WINAPI XList_SetUserDrawItemEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘列表项
+XC_API void WINAPI XList_SetUserDrawItemHeaderEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘列表头项
+XC_API HELE WINAPI XList_Create(int x,int y,int cx,int cy,HXCGUI hParent=NULL);
+XC_API int WINAPI XList_AddColumn(HELE hEle,int width,wchar_t *pText,int imageId=-1); //增加列
+XC_API int WINAPI XList_AddItem(HELE hEle,wchar_t *pText, int imageId=-1);  //增加项
+XC_API BOOL WINAPI XList_InsertColumn(HELE hEle,int index,int width,wchar_t *pText,int imageId=-1);  //插入列
+XC_API BOOL WINAPI XList_InsertItem(HELE hEle,int index,wchar_t *pText,int imageId=-1);  //插入项
+XC_API BOOL WINAPI XList_SetItemText(HELE hEle,int item,int subItem,wchar_t *pText,int imageId=-1); //设置子项
+XC_API BOOL WINAPI XList_SetColumnWidth(HELE hEle,int index, int width);   //设置列宽
+XC_API BOOL WINAPI XList_SetItemImage(HELE hEle,int item,int subItem,int imageId);   //设置子项图片
+XC_API void WINAPI XList_SetImageList(HELE hEle,HXCGUI hImageList); //设置图片列表
+XC_API void WINAPI XList_SetItemHeight(HELE hEle,int height);  //设置项高度
+XC_API void WINAPI XList_SetHeaderHeight(HELE hEle,int height); //设置列表头高度
+XC_API BOOL WINAPI XList_SetSelectItem(HELE hEle,int index);   //设置选择项
+XC_API void WINAPI XList_SetSelectItemAll(HELE hEle);     //全选
+XC_API void WINAPI XList_SetSpacingLeft(HELE hEle,int spacing);  //设置内容左间距
+XC_API void WINAPI XList_SetSpacingRight(HELE hEle,int spacing); //设置内容右间距
+XC_API void WINAPI XList_SetItemData(HELE hEle,int index,int data);   //设置用户数据
+XC_API BOOL WINAPI XList_SetItemBindEle(HELE hEle,int item,int subItem,itemBindEle_ *pInfo); //绑定元素
+XC_API void WINAPI XList_SetColumnMinWidth(HELE hEle,int index,int minWidth); //设置列最小宽度
+XC_API int WINAPI XList_GetHeaderHeight(HELE hEle);        //获取列表头高度
+XC_API wchar_t* WINAPI XList_GetHeaderItemText(HELE hEle,int index);  //获取列表头项文本
+XC_API int WINAPI XList_GetColumnWidth(HELE hEle,int index);     //获取列宽
+XC_API int WINAPI XList_GetSpacingLeft(HELE hEle);  //获取内容左间距
+XC_API int WINAPI XList_GetSpacingRight(HELE hEle); //获取内容右间距
+XC_API HXCGUI WINAPI XList_GetImageList(HELE hEle);     //获取图片列表
+XC_API wchar_t* WINAPI XList_GetItemText(HELE hEle,int index, int subItem); //获取项文本
+XC_API int WINAPI XList_GetItemImage(HELE hEle,int item,int subItem); //获取子项图片
+XC_API int WINAPI XList_GetItemHeight(HELE hEle);       //获取项高
+XC_API int WINAPI XList_GetItemData(HELE hEle,int index);   //设置用户数据
+XC_API int WINAPI XList_GetSelectCount(HELE hEle);      //获取选择项数量
+XC_API int WINAPI XList_GetSelectItem(HELE hEle);       //获取选择项
+XC_API int WINAPI XList_GetSelectAllItem(HELE hEle,out_ int *pArray, int arrayLength);  //获取所有选择项
+XC_API int WINAPI XList_GetItemCount(HELE hEle);        //获取项数量
+XC_API BOOL WINAPI XList_GetHeaderItemRect(HELE hEle,int item,out_ RECT *pRect); //获取列表头项坐标
+XC_API BOOL WINAPI XList_GetSubItemRect(HELE hEle,int item,int sub,out_ RECT *pRect);//获取子项坐标
+XC_API BOOL WINAPI XList_GetItemCheckRect(HELE hEle,int item,out_ RECT *pRect); //获取复选按钮坐标
+XC_API int  WINAPI XList_GetItemBindEleCount(HELE hEle,int item,int subItem);
+XC_API BOOL WINAPI XList_GetItemBindEleInfo(HELE hEle,int item,int subItem,out_ itemBindEle_ *pInfo,int index);//获取绑定项信息
+XC_API void WINAPI XList_CancelSelectAll(HELE hEle); //取消选择所有项
+XC_API void WINAPI XList_CancelSelect(HELE hEle,int index); //取消选择指定项
+XC_API BOOL WINAPI XList_DeleteItem(HELE hEle,int index);  //删除项
+XC_API BOOL WINAPI XList_DeleteColumn(HELE hEle,int index);  //删除列
+XC_API void WINAPI XList_DeleteAllItems(HELE hEle);  //删除所有项
+XC_API void WINAPI XList_DeleteAllColumns(HELE hEle);   //删除所有列
+XC_API void WINAPI XList_EnableGrid(HELE hEle,BOOL bGrid); //启用网格样式
+XC_API int  WINAPI XList_HitTest(HELE hEle,POINT *pPt);  //测试鼠标点在哪个项上,-1没有在任何项上
+XC_API BOOL WINAPI XList_HitTestEx(HELE hEle,POINT *pPt,out_ int *item,out_ int *sub); //测试鼠标点在哪个项上及子项,-1没有在任何项上
+XC_API void WINAPI XList_ShowHeader(HELE hEle,BOOL bShow);//显示隐藏列表头
+XC_API void WINAPI XList_SetUserDrawItem(HELE hEle,pFunList_DrawItem pFunDrawItem); //设置用户自绘列表项
+XC_API void WINAPI XList_SetUserDrawItemHeader(HELE hEle,pFunListHeader_DrawItem pFunDrawItem); //设置用户自绘列表头项
+XC_API void WINAPI XList_EnableCheckBox(HELE hEle,BOOL bEnable); //启用复选框
+XC_API void WINAPI XList_EnableMultilineSelect(HELE hEle,BOOL bEnable);  //启用关闭多行选择 XEdit_EnableMultiLine
+XC_API void WINAPI XLsit_EnableLineHighlight(HELE hEle,BOOL bEnable); //启用或关闭行高亮显示
+XC_API BOOL WINAPI XList_IsItemCheck(HELE hEle,int index); //判断项的复选框是否勾选
+XC_API void WINAPI XList_SetItemCheck(HELE hEle,int index, BOOL bCheck); //设置项的复选框
+XC_API void WINAPI XListBox_SetUserDrawItemEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘列表框项
+XC_API HELE WINAPI XListBox_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API int  WINAPI XListBox_AddString(HELE hEle,wchar_t *pText,int imageId=-1);  //增加一个字符串到列表
+XC_API BOOL WINAPI XListBox_InsertString(HELE hEle,int index,wchar_t *pText,int imageId=-1); //插入项
+XC_API void WINAPI XListBox_EnableCheckBox(HELE hEle,BOOL bEnable); //启用复选框
+XC_API void WINAPI XLsitBox_EnableLineHighlight(HELE hEle,BOOL bEnable);  //启用或关闭行高亮显示
+XC_API wchar_t* WINAPI XListBox_GetItemText(HELE hEle,int index);   //获取指定行文本
+XC_API int  WINAPI XListBox_GetItemHeight(HELE hEle);              //获取行高
+XC_API int  WINAPI XListBox_GetSelectItem(HELE hEle);              //获取选择行
+XC_API int  WINAPI XListBox_GetItemImage(HELE hEle,int index); //获取项图标ID
+XC_API int  WINAPI XListBox_GetItemCount(HELE hEle); //获取项数量
+XC_API HXCGUI WINAPI XListBox_GetImageList(HELE hEle); //获取图片列表
+XC_API BOOL WINAPI XListBox_GetItemRect(HELE hEle,in_ int index,out_ RECT *pRect);  //获取项坐标...
+XC_API int  WINAPI XListBox_HitTest(HELE hEle,POINT *pPt);  //测试鼠标点在哪个项上,-1没有在任何项上
+XC_API int  WINAPI XListBox_GetItemData(HELE hEle,int index); //获取项绑定数据
+XC_API void WINAPI XListBox_SetItemText(HELE hEle,int index, wchar_t *pText);  //设置指定行文本
+XC_API void WINAPI XListBox_SetSelectItem(HELE hEle,int index);    //设置选择行
+XC_API void WINAPI XListBox_SetItemHeight(HELE hEle,int height);   //设置行高
+XC_API void WINAPI XListBox_SetImageList(HELE hEle,HXCGUI hImageList); //设置图标列表
+XC_API void WINAPI XListBox_SetItemImage(HELE hEle,int index,int imageId); //设置项图标ID
+XC_API void WINAPI XListBox_SetItemCheck(HELE hEle,int index, BOOL bCheck); //设置项的复选框
+XC_API BOOL WINAPI XListBox_SetItemBindEle(HELE hEle,int index,itemBindEle_ *pInfo); //绑定元素
+XC_API void WINAPI XListBox_SetItemData(HELE hEle,int index,int data); //设置项绑定数据
+XC_API void WINAPI XListBox_SetSelectItemColor(HELE hEle,COLORREF color); //设置选择项颜色
+XC_API void WINAPI XListBox_SetItemMouseStayColor(HELE hEle,COLORREF color);//设置鼠标停留高亮项颜色
+XC_API void WINAPI XListBox_DeleteItem(HELE hEle,int index);  //删除行
+XC_API void WINAPI XListBox_DeleteAll(HELE hEle);  //删除所有行
+XC_API BOOL WINAPI XListBox_IsItemCheck(HELE hEle,int index);      //判断项的复选框是否勾选
+XC_API void WINAPI XListBox_Adjust(HELE hEle);
+XC_API void WINAPI XListBox_SetUserDrawItem(HELE hEle,pFunListBox_DrawItem pFunDrawItem); //设置用户自绘列表框项
+XC_API void WINAPI XListView_SetUserDrawItemEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘项
+XC_API void WINAPI XListView_SetUserDrawGroupEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘组
+XC_API HELE WINAPI XListView_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API int  WINAPI XListView_AddItem(HELE hEle,wchar_t *pName,int imageID=-1,int groupIndex=-1); //增加项
+XC_API int  WINAPI XListView_AddGroup(HELE hEle,wchar_t *pName,BOOL bExpand=TRUE); //增加组
+XC_API int  WINAPI XListView_InsertItem(HELE hEle,int groupIndex,int itemIndex,wchar_t *pName,int imageID=-1);  //插入项
+XC_API int  WINAPI XListView_InsertGroup(HELE hEle,int groupIndex,wchar_t *pName,BOOL bExpand=TRUE);  //插入组
+XC_API void WINAPI XListView_SetImageList(HELE hEle,HXCGUI hImageList);
+XC_API BOOL WINAPI XListView_SetItemData(HELE hEle,int groupIndex, int itemIndex,int data); //设置项绑定数据
+XC_API BOOL WINAPI XListView_SetGroupData(HELE hEle,int groupIndex,int data); //设置组绑定数据
+XC_API BOOL WINAPI XListView_SetSelectItem(HELE hEle,int goupIndex,int itemIndex,BOOL bSelect);//设置选择项
+XC_API BOOL WINAPI XListView_SetItemText(HELE hEle,int groupIndex,int itemIndex,wchar_t *pText);//设置项文本
+XC_API BOOL WINAPI XListView_SetGroupText(HELE hEle,int groupIndex,wchar_t *pText);//设置组文本
+XC_API BOOL WINAPI XListView_SetItemIcon(HELE hEle,int groupIndex,int itemIndex,int imageID);//设置项图标ID
+XC_API void WINAPI XListView_SetIconSize(HELE hEle,int cx,int cy); //设置图标区域大小,并不是图标的大小.
+XC_API void WINAPI XListView_SetItemBorderSpacing(HELE hEle,int left,int top,int right,int bottom); //设置项边间隔
+XC_API void WINAPI XListView_SetColumnSpacing(HELE hEle,int width); //设置项列间隔
+XC_API void WINAPI XListView_SetRowSpacing(HELE hEle,int height);  //设置项行间隔
+XC_API void WINAPI XListView_SetItemIconTextSpacing(HELE hEle,int height);  //设置图标与文本间隔
+XC_API void WINAPI XListView_SetViewLeftAlign(HELE hEle,int size);  //设置视图左对齐
+XC_API void WINAPI XListView_SetViewTopAlign(HELE hEle,int size); //设置视图上对齐
+XC_API void WINAPI XListView_SetGroupHeight(HELE hEle,int height); //设置组高度
+XC_API void WINAPI XListView_GetIconSize(HELE hEle,out_ SIZE *pSize); //获取图标区域大小,并不是图标的大小.
+XC_API int  WINAPI XListView_GetItemBorderLeft(HELE hEle); //获取项边间隔
+XC_API int  WINAPI XListView_GetItemBorderTop(HELE hEle); 
+XC_API int  WINAPI XListView_GetItemBorderRight(HELE hEle); 
+XC_API int  WINAPI XListView_GetItemBorderBottom(HELE hEle); 
+XC_API int  WINAPI XListView_GetColumnSpacing(HELE hEle); //获取项列间隔
+XC_API int  WINAPI XListView_GetRowSpacing(HELE hEle);  //获取项行间隔
+XC_API int  WINAPI XListView_GetItemIconTextSpacing(HELE hEle);  //获取图标与文本间隔
+XC_API int  WINAPI XListView_GetViewLeftAlign(HELE hEle);  //获取视图左对齐
+XC_API int  WINAPI XListView_GetViewTopAlign(HELE hEle); //获取视图上对齐
+XC_API int  WINAPI XListView_GetGroupHeight(HELE hEle); //获取组高度
+XC_API void  WINAPI XListView_GetSelectItem(HELE hEle,out_ int *pGroupIndex,out_ int *pItemIndex);    //获取选择项
+XC_API int  WINAPI XListView_GetSelectCount(HELE hEle);  //获取选择项数量
+XC_API int  WINAPI XListView_GetSelectAllItem(HELE hEle,int *pArrayGroupIndex,int *pArrayItemIndex,int arrayLength); //获取所有选择项
+XC_API int  WINAPI XListView_GetGroupCount(HELE hEle); //获取组数量
+XC_API int  WINAPI XListView_GetGroupMemberCount(HELE hEle,int groupIndex); //获取组成员数量
+XC_API int  WINAPI XListView_GetUngroupMemberCount(HELE hEle);//获取未分组项数量
+XC_API HXCGUI WINAPI XListView_GetImageList(HELE hEle); //获取图片列表
+XC_API BOOL WINAPI XListView_GetItemRect(HELE hEle,int groupIndex,int itemIndex,out_ RECT *pRect); //获取项坐标
+XC_API BOOL WINAPI XListView_GetItemIconRect(HELE hEle,int groupIndex,int itemIndex,out_ RECT *pRect);//获取项图标坐标
+XC_API BOOL WINAPI XListView_GetItemTextRect(HELE hEle,int groupIndex,int itemIndex,out_ RECT *pRect); //获取项文本坐标
+XC_API wchar_t* WINAPI XListView_GetItemText(HELE hEle,int groupIndex,int itemIndex);//获取项文本
+XC_API int  WINAPI XListView_GetItemIcon(HELE hEle,int groupIndex,int itemIndex);//获取项图标ID
+XC_API wchar_t* WINAPI XListView_GetGroupText(HELE hEle,int groupIndex);//获取组文本
+XC_API BOOL WINAPI XListView_GetGroupRect(HELE hEle,int groupIndex,out_ RECT *pRect);//获取组坐标
+XC_API int  WINAPI XListView_GetItemData(HELE hEle,int groupIndex,int itemIndex); //获取项绑定数据
+XC_API int  WINAPI XListView_GetGroupData(HELE hEle,int groupIndex); //获取组绑定数据
+XC_API BOOL WINAPI XListView_DeleteItem(HELE hEle,int groupIndex,int itemIndex); //删除项
+XC_API BOOL WINAPI XListView_DeleteGroup(HELE hEle,int groupIndex); //删除组
+XC_API void WINAPI XListView_DeleteAllGroups(HELE hEle); //删除所有组
+XC_API void WINAPI XListView_DeleteAll(HELE hEle); //删除所有,清空数据
+XC_API int WINAPI XListView_IsItemSelect(HELE hEle,int groupIndex,int itemIndex);//检查项是否被选择
+XC_API BOOL WINAPI XListView_HitTest(HELE hEle,POINT *pPt,out_ int *pGroupIndex,out_ int *pItemIndex);//测试用户点击,组,项
+XC_API int WINAPI XListView_IsGroupExpand(HELE hEle,int groupIndex);//判断组是否展开
+XC_API BOOL WINAPI XListView_SetGroupExpand(HELE hEle,int groupIndex,BOOL bExpand); //展开指定组
+XC_API void WINAPI XListView_EnableMultiSelect(HELE hEle,BOOL bEnable); //启用关闭多项选择
+XC_API void WINAPI XListView_EnableExpandButton(HELE hEle,BOOL bEnable); //启用/关闭展开按钮
+XC_API void WINAPI XListView_EnableDragItem(HELE hEle,BOOL bEnable);  //启用或关闭拖动项功能
+XC_API void WINAPI XListView_CancelSelectItem(HELE hEle,int groupIndex,int itemIndex); //取消选择指定项
+XC_API void WINAPI XListView_CancelSelectAll(HELE hEle); //取消选择所有项
+XC_API void WINAPI XListView_SetUserDrawItem(HELE hEle,pFunListView_DrawItem pFunDrawItem); //设置用户自绘项
+XC_API void WINAPI XListView_SetUserDrawGroup(HELE hEle,pFunListView_DrawGroup pFunDrawGroup); //设置用户自绘组
+XC_API void WINAPI XListView_SetItemImageSelect(HELE hEle,int groupIndex,int itemIndex,HIMAGE hImage);
+XC_API void WINAPI XListView_SetItemImageStay(HELE hEle,int groupIndex,int itemIndex,HIMAGE hImage);
+XC_API void WINAPI XListView_Adjust(HELE hEle); //调整布局
+XC_API void WINAPI XMenu_SetUserDrawItemEx(HMENUX hMenu,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘菜单项
+XC_API void WINAPI XMenu_SetUserDrawBGEx(HMENUX hMenu,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘菜背景
+XC_API void WINAPI XMenu_SetUserUpdateUIEx(HMENUX hMenu,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);
+XC_API HMENUX WINAPI XMenu_Create();
+XC_API void WINAPI XMenu_AddItem(HMENUX hMenu,int id,wchar_t *pText,int parentId=XMENU_ROOT,int uFlags=0); //添加菜单项
+XC_API void WINAPI XMenu_AddItemImage(HMENUX hMenu,int id,wchar_t *pText,int parentId,int uFlags,HIMAGE hImage);
+XC_API void WINAPI XMenu_InsertItem(HMENUX hMenu,int id,wchar_t *pText,int uFlags,int insertID);
+XC_API void WINAPI XMenu_InsertItemImage(HMENUX hMenu,int id,wchar_t *pText,int uFlags,int insertID,HIMAGE hImage);
+XC_API void WINAPI XMenu_DeleteItem(HMENUX hMenu,int id);
+XC_API void WINAPI XMenu_SetAutoDestroy(HMENUX hMenu,BOOL bAuto); //是否自动销毁对象,默认弹出菜单关闭后自动销毁
+XC_API void WINAPI XMenu_SetItemHeight(HMENUX hMenu,int height); //设置菜单项高度
+XC_API BOOL WINAPI XMenu_SetBGImage(HMENUX hMenu,HIMAGE hImage);//设置菜单背景图片
+XC_API BOOL WINAPI XMenu_SetItemImage(HMENUX hMenu,int id,HIMAGE hImage); //设置项图标
+XC_API BOOL WINAPI XMenu_SetItemText(HMENUX hMenu,int id,wchar_t *pText); //设置项文本
+XC_API void WINAPI XMenu_SetItemFlags(HMENUX hMenu,int id,int uFlags);   //设置项属性
+XC_API void WINAPI XMenu_SetItemCheck(HMENUX hMenu,int id,BOOL bCheck);
+XC_API BOOL WINAPI XMenu_IsItemCheck(HMENUX hMenu,int id);
+XC_API int  WINAPI XMenu_GetItemFlags(HMENUX hMenu,int id);   //获取项属性
+XC_API int  WINAPI XMenu_GetItemHeight(HMENUX hMenu);  //获取菜单项高度
+XC_API int  WINAPI XMenu_GetItemCount(HMENUX hMenu); //获取菜单项数量,包含子菜单项
+XC_API wchar_t* WINAPI XMenu_GetItemText(HMENUX hMenu,int id); //获取菜单项文本
+XC_API int  WINAPI XMenu_GetItemLeftWidth(HMENUX hMenu); //获取左侧宽度
+XC_API int  WINAPI XMenu_GetItemLeftText(HMENUX hMenu);  //获取菜单项文本左间隔
+XC_API BOOL WINAPI XMenu_Popup(HMENUX hMenu,HWND hParentWnd,int x,int y,HELE hParentEle=NULL,int uFlags=NULL); //弹出菜单
+XC_API void WINAPI XMenu_Destroy(HMENUX hMenu);
+XC_API void WINAPI XMenu_CloseMenu(HMENUX hMenu);
+XC_API void WINAPI XMenu_SetUserDrawItem(HMENUX hMenu,pFunMenu_DrawItem pFunDrawItem); //设置用户自绘项
+XC_API void WINAPI XMenu_SetUserDrawBG(HMENUX hMenu,pFunMenu_DrawBG pFunDrawBG); //设置用户自绘菜单背景
+XC_API void WINAPI XMenu_SetUserUpdateUI(HMENUX hMenu,pFunMenu_UpdateUI pUpdateUI);
+XC_API HELE WINAPI XMenuBar_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);  //创建按钮
+XC_API int WINAPI XMenuBar_AddButton(HELE hEle,wchar_t *pText);     //增加弹出菜单按钮
+XC_API int WINAPI XMenuBar_InsertButton(HELE hEle,wchar_t *pText,int index);     //插入弹出菜单按钮
+XC_API void WINAPI XMenuBar_AddMenuItem(HELE hEle,int index,int id,wchar_t *pText,int parentId=XMENU_ROOT,int uFlags=0);
+XC_API void WINAPI XMenuBar_AddMenuItemImage(HELE hEle,int index,int id,wchar_t *pText,int parentId,int uFlags,HIMAGE hImage); //增加菜单项
+XC_API void WINAPI XMenuBar_InsertMenuItem(HELE hEle,int index,int id,wchar_t *pText,int uFlags,int insertID); //插入菜单项,插入到ID为insertID菜单项前面位置
+XC_API void WINAPI XMenuBar_InsertMenuItemImage(HELE hEle,int index,int id,wchar_t *pText,int uFlags,int insertID,HIMAGE hImage); //增加菜单项
+XC_API void WINAPI XMenuBar_DeleteMenuItem(HELE hEle,int index,int id); //删除菜单项
+XC_API void WINAPI XMenuBar_SetButtonHeight(HELE hEle,int height); //设置弹出菜单按钮高度
+XC_API HELE WINAPI XMenuBar_GetButton(HELE hEle,int index);  //获取弹出菜单按钮句柄
+XC_API HMENUX WINAPI XMenuBar_GetMenu(HELE hEle,int index); //获取菜单句柄
+XC_API void WINAPI XMenuBar_DeleteButton(HELE hEle,int index); //删除菜单项并且销毁,同时该按钮下的弹出菜单也被销毁
+XC_API void WINAPI XMenuBar_SetImage(HELE hEle,HIMAGE hImage=NULL);
+XC_API HWINDOW WINAPI XModalWnd_CreateWindow(int width,int height,wchar_t *pTitle,HWND hWndParent,int XCStyle=XC_SY_MODAL_WINDOW);//基于父窗口坐标
+XC_API int WINAPI XModalWnd_DoModal(HWINDOW hWindow);     //启动模态窗口
+XC_API void WINAPI XModalWnd_DoOk(HWINDOW hWindow);       //确定
+XC_API void WINAPI XModalWnd_DoCancel(HWINDOW hWindow);   //取消
+XC_API int WINAPI XMessageBox(HXCGUI hXCGUI, wchar_t *pText, wchar_t *pCaption=L"炫彩界面库-提示框",int type=XMB_OK);
+XC_API HELE WINAPI XMonthCal_Create(int x, int y,int cx,int cy,HXCGUI hParent=NULL);
+XC_API void WINAPI XMonthCal_SetSpacingLeft(HELE hEle,int left); //左对齐间距
+XC_API void WINAPI XMonthCal_SetSpacingTop(HELE hEle,int top); //上对齐间距
+XC_API void WINAPI XMonthCal_SetDate(HELE hEle,int year,int month,int day);  //设置时间
+XC_API int WINAPI XMonthCal_GetYear(HELE hEle);
+XC_API int WINAPI XMonthCal_GetMonth(HELE hEle);
+XC_API int WINAPI XMonthCal_GetDay(HELE hEle);
+XC_API HELE WINAPI XDateTime_Create(int x, int y,int cx,int cy,HXCGUI hParent=NULL);
+XC_API void WINAPI XDateTime_SetDate(HELE hEle,int year,int month,int day);  //设置时间
+XC_API int WINAPI XDateTime_GetYear(HELE hEle);
+XC_API int WINAPI XDateTime_GetMonth(HELE hEle);
+XC_API int WINAPI XDateTime_GetDay(HELE hEle);
+XC_API HELE WINAPI XDateTime_GetButton(HELE hEle);  //获取下拉按钮
+XC_API void WINAPI XDateTime_SetImage(HELE hEle,HIMAGE hImage);
+XC_API HELE WINAPI XOutlook_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API void WINAPI XOutlook_AddView(HELE hEle,HELE hView,wchar_t *pTitle);
+XC_API void WINAPI XOutlook_Adjust(HELE hEle);
+XC_API void WINAPI XOutlook_Expand(HELE hEle,int index);  //展开指定项
+XC_API int WINAPI XOutlook_GetExpand(HELE hEle); //获取当前展开的项索引
+XC_API HELE WINAPI XPane_Create(wchar_t *pTitle=NULL,HWINDOW hFrameWnd=NULL);  //创建按钮
+XC_API wchar_t* WINAPI XPane_GetTitle(HELE hEle);
+XC_API void WINAPI XPane_Hide(HELE hEle);      //隐藏窗格
+XC_API void WINAPI XPane_Dock(HELE hEle);      //停靠窗格,自动隐藏
+XC_API void WINAPI XPane_Lock(HELE hEle);      //锁定窗格
+XC_API void WINAPI XPane_popup(HELE hEle);     //弹出窗格,当在码头上
+XC_API void WINAPI XPane_Show(HELE hEle);     //隐藏-显示浮动窗格
+XC_API HPANE_GROUP WINAPI XPane_GetGroup(HELE hEle); //获取窗格所属组,如果没有组返回空
+XC_API BOOL WINAPI XPane_Destroy(HELE hEle); //销毁窗格 
+XC_API pane_state_ WINAPI XPane_GetState(HELE hEle);  //获取状态
+XC_API void WINAPI XPane_DragPane(HELE hEle,POINT *pPtDown); //拖动窗格
+XC_API void WINAPI XPane_DragGroup(HELE hEle,POINT *pPtDown);//拖动窗格组
+XC_API void WINAPI XPane_FloatPane(HELE hEle); //浮动窗格
+XC_API void WINAPI XPane_SetView(HELE hEle,HELE hView);
+XC_API void WINAPI XPane_SetToolBar(HELE hEle,HELE hToolBar); //设置工具条
+XC_API void WINAPI XPane_SetMenuBar(HELE hEle,HELE hMenuBar); //设置菜单条
+XC_API void WINAPI XPane_SetSpacing(HELE hEle,int left, int top, int right, int bottom);
+XC_API void WINAPI XPane_SetFixedSize(HELE hEle,BOOL bFixedSize); //设置窗格固定大小,如果为FALSE非固定大小
+XC_API void WINAPI XPane_SetTitle(HELE hEle,wchar_t *pTitle);
+XC_API void WINAPI XPane_SetActivate(HELE hEle,BOOL bActivate); //激活窗格
+XC_API BOOL WINAPI XPane_IsActivate(HELE hEle); //判断窗格是否激活,当窗格在框架内有效
+XC_API void WINAPI XPane_SetCaptionHeight(HELE hEle,int height);//设置标题栏高度
+XC_API int  WINAPI XPane_GetCaptionHeight(HELE hEle);//获取标题栏高度
+XC_API HELE WINAPI XPane_GetButtonClose(HELE hEle); //获取关闭按钮
+XC_API HELE WINAPI XPane_GetButtonLock(HELE hEle); //获取锁定按钮
+XC_API HELE WINAPI XPane_GetButtonMenu(HELE hEle); //获取菜单按钮
+XC_API void WINAPI XFloatWnd_EnableLock(HWINDOW hWindow,BOOL bEnable); //启用关闭锁定功能,当关闭锁定功能后,用户拖动浮动窗格不能锁定到框架窗口中
+XC_API HELE WINAPI XPic_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API void WINAPI XPic_SetImage(HELE hEle,HIMAGE hImage);  //设置图片
+XC_API HELE WINAPI XProgBar_Create(int x, int y, int cx, int cy,BOOL bHorizon,HXCGUI hParent=NULL);
+XC_API void WINAPI XProgBar_SetRange(HELE hEle,int range);  //设置范围
+XC_API void WINAPI XProgBar_SetPos(HELE hEle,int pos);   //设置当前位置
+XC_API int  WINAPI XProgBar_GetRange(HELE hEle);
+XC_API int  WINAPI XProgBar_GetPos(HELE hEle);
+XC_API void WINAPI XProgBar_SetHorizon(HELE hEle,BOOL bHorizon); //水平显示或垂直
+XC_API void WINAPI XProgBar_EnablePercent(HELE hEle,BOOL bPercent); //显示百分比
+XC_API void WINAPI XProgBar_SetImage(HELE hEle,HIMAGE hImage); //背景
+XC_API void WINAPI XProgBar_SetImage2(HELE hEle,HIMAGE hImage); //显示当前进度图片
+XC_API HELE WINAPI XPGrid_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API int WINAPI XPGrid_AddGroup(HELE hEle,wchar_t *pName,BOOL bExpand=TRUE); //添加分组
+XC_API int WINAPI XPGrid_AddItem(HELE hEle,wchar_t *pName,int type,int groupID=-1); //添加项
+XC_API int WINAPI XPGrid_AddItemString(HELE hEle,wchar_t *pName,wchar_t *pValue,int groupID=-1); //添加项
+XC_API HELE WINAPI XPGrid_GetItemHEle(HELE hEle,int itemID);
+XC_API BOOL WINAPI XPGrid_SetItemString(HELE hEle,int itemID,wchar_t *pText);
+XC_API BOOL WINAPI XPGrid_SetItemColor(HELE hEle,int itemID,COLORREF color);
+XC_API void WINAPI XPGrid_GetItemValue(HELE hEle,int itemID,wchar_t *pOut,int len);
+XC_API void WINAPI XPGrid_DeleteItem(HELE hEle,int itemID);   //删除项
+XC_API void WINAPI XPGrid_DeleteGroup(HELE hEle,int groupID);  //删除组
+XC_API void WINAPI XPGrid_DeleteAll(HELE hEle);  //删除所有
+XC_API void WINAPI XPGrid_SetSpacePoint(HELE hEle,int point);//设置分隔线基于X坐标位置
+XC_API int WINAPI XPGrid_GetSelectItem(HELE hEle); //获取当前选择项
+XC_API void WINAPI XPGrid_Adjust(HELE hEle); //调整布局
+XC_API HELE WINAPI XPPage_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API int WINAPI XPPage_AddLabel(HELE hEle,wchar_t *pName,HELE hPage=NULL); //添加一个标签
+XC_API int WINAPI XPPage_InsertLabel(HELE hEle,int index,wchar_t *pName,HELE hPage=NULL);
+XC_API void WINAPI XPPage_Adjust(HELE hEle);
+XC_API BOOL WINAPI XPPage_SetBindEle(HELE hEle,int index,HELE hPage); //绑定视图元素到标签
+XC_API void WINAPI XPPage_SetLabelHeight(HELE hEle,int height);  //设置标签高度
+XC_API void WINAPI XPPage_SetLabelWidth(HELE hEle,int index,int width);   //设置标签宽度
+XC_API void WINAPI XPPage_SetSelect(HELE hEle,int index,BOOL reDraw=TRUE);   //设置选择标签
+XC_API void WINAPI XPPage_SetLabelText(HELE hEle,int index,wchar_t *pText);  //设置标签文本
+XC_API void WINAPI XPPage_SetLabelSpacing(HELE hEle,int spacing);//设置标签间距, 0没有间距
+XC_API void WINAPI XPPage_SetUp(HELE hEle);    //左滚动
+XC_API void WINAPI XPPage_SetDown(HELE hEle);  //右滚动
+XC_API int  WINAPI XPPage_GetSelect(HELE hEle);  //获取选择的标签
+XC_API int  WINAPI XPPage_GetLabelHeight(HELE hEle);  //获取标签高度
+XC_API int  WINAPI XPPage_GetLabelWidth(HELE hEle,int index);  //获取标签宽度
+XC_API int  WINAPI XPPage_GetLabelCount(HELE hEle); //获取标签项数量
+XC_API wchar_t * WINAPI XPPage_GetLabelText(HELE hEle,int index);  //获取文本
+XC_API HELE WINAPI XPPage_GetLabel(HELE hEle,int index);//获取标签按钮Button
+XC_API HELE WINAPI XPPage_GetLabelPage(HELE hEle,int index);//获取标签对应的页
+XC_API int WINAPI XPPage_GetPageIndex(HELE hEle,HELE hPage); //检索绑定页对应标签索引
+XC_API int WINAPI XPPage_GetLabelIndex(HELE hEle,HELE hLabel); //获取属性页标签按钮元素位置索引值
+XC_API int WINAPI XPPage_GetLabelSpacing(HELE hEle);//获取标签间距, 0没有间距
+XC_API void WINAPI XPPage_DeleteLabel(HELE hEle,int index,BOOL deletePage=FALSE);  //删除
+XC_API void WINAPI XPPage_DeleteLabelAll(HELE hEle,BOOL deletePage=FALSE);  //删除所有TAB
+XC_API void WINAPI XPPage_EnableScrollButton(HELE hEle,BOOL bEnable); //是否显示滚动按钮
+XC_API HELE WINAPI XRadio_Create(int x, int y, int cx, int cy,wchar_t *pTitle=NULL,HXCGUI hParent=NULL);  //创建按钮
+XC_API void WINAPI XRadio_SetImageLeave_UnCheck(HELE hEle,HIMAGE hImage=NULL);  //鼠标离开时图片  未选择
+XC_API void WINAPI XRadio_SetImageStay_UnCheck(HELE hEle,HIMAGE hImage=NULL);   //鼠标停留时图片  未选择
+XC_API void WINAPI XRadio_SetImageDown_UnCheck(HELE hEle,HIMAGE hImage=NULL);   //鼠标按下时图片  未选择
+XC_API void WINAPI XRadio_SetImageDisable_UnCheck(HELE hEle,HIMAGE hImage=NULL); //按钮禁用状态图片  未选择
+XC_API void WINAPI XRadio_SetImageLeave_Check(HELE hEle,HIMAGE hImage=NULL);  //鼠标离开时图片  选择
+XC_API void WINAPI XRadio_SetImageStay_Check(HELE hEle,HIMAGE hImage=NULL);   //鼠标停留时图片  选择
+XC_API void WINAPI XRadio_SetImageDown_Check(HELE hEle,HIMAGE hImage=NULL);   //鼠标按下时图片  选择
+XC_API void WINAPI XRadio_SetImageDisable_Check(HELE hEle,HIMAGE hImage=NULL); //按钮禁用状态图片  选择
+XC_API void WINAPI XRadio_SetGroupID(HELE hEle,int groupID);  //设置组ID
+XC_API int  WINAPI XRadio_GetGroupID(HELE hEle);  //获取组ID
+XC_API void WINAPI XRadio_EnableButtonStyle(HELE hEle,BOOL bStyle); //启用按钮样式
+XC_API void WINAPI XRadio_SetBindEle(HELE hEle,HELE bindEle);
+XC_API HELE WINAPI XRichEdit_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API BOOL WINAPI XRichEdit_InsertText(HELE hEle,wchar_t *pText,int row,int column); //插入文本内容
+XC_API BOOL WINAPI XRichEdit_InsertTextEx(HELE hEle,wchar_t *pText,int row,int column,LOGFONTW *pFont,BOOL bColor=FALSE,COLORREF color=0);
+XC_API BOOL WINAPI XRichEdit_InsertData(HELE hEle,void *pData,int row,int column); 
+XC_API BOOL WINAPI XRichEdit_InsertImage(HELE hEle,HIMAGE hImage,wchar_t *pImagePath,int row,int column); //插入图片,到当前位置
+XC_API BOOL WINAPI XRichEdit_InsertImageGif(HELE hEle,wchar_t *pImageName,int row,int column);//插入GIF图片,到当前位置
+XC_API void WINAPI XRichEdit_SetText(HELE hEle,wchar_t *pText);  //设置文本内容,会清空之前的内容
+XC_API BOOL WINAPI XRichEdit_SetPos(HELE hEle,int row,int column); //设置插入符位置
+XC_API BOOL WINAPI XRichEdit_SetItemFontEx(HELE hEle,int beginRow,int beginColumn,int endRow,int endColumn,LOGFONTW *pFont);
+XC_API BOOL WINAPI XRichEdit_SetItemColorEx(HELE hEle,int beginRow,int beginColumn,int endRow,int endColumn,COLORREF color);
+XC_API void WINAPI XRichEdit_SetRowHeight(HELE hEle,int height); //设置默认行高
+XC_API void WINAPI XRichEdit_SetReadOnly(HELE hEle,BOOL bRead);  //设置只读内容
+XC_API int WINAPI XRichEdit_GetItemCount(HELE hEle); //获取内容数量,包括图片
+XC_API void WINAPI XRichEdit_GetText(HELE hEle,HSTRING hString); //获取文本内容
+XC_API void WINAPI XRichEdit_GetHTMLFormat(HELE hEle,HSTRING hString);  //获取HTML格式内容
+XC_API void* WINAPI XRichEdit_GetData(HELE hEle);
+XC_API void WINAPI XRichEdit_GetCurrentPos(HELE hEle,out_ int *pRow,out_ int *pColumn);//获取插入符位置,当前行和列
+XC_API BOOL WINAPI XRichEdit_GetSelectPos(HELE hEle,out_ int *pBeginRow,out_ int *pBeginColumn,out_ int *pEndRow,out_ int *pEndColumn);//获取选择内容位置
+XC_API int  WINAPI XRichEdit_GetSelectText(HELE hEle,wchar_t *pOut,int len);//获取选择内容
+XC_API int  WINAPI XRichEdit_GetRowCount(HELE hEle);   //获取总行数
+XC_API int  WINAPI XRichEdit_GetRowItemCount(HELE hEle,int row);   //获取指定行内容数量
+XC_API void WINAPI XRichEdit_GetVisibleRow(HELE hEle,out_ int *pBeginRow,out_ int *pEndRow); //获取可视行范围
+XC_API int  WINAPI XRichEdit_GetRowHeight(HELE hEle); //获取默认行高
+XC_API int  WINAPI XRichEdit_GetFontCount(HELE hEle);  //获取字体数量
+XC_API BOOL WINAPI XRichEdit_IsEmpty(HELE hEle);  //判断内容是否为空
+XC_API BOOL WINAPI XRichEdit_CancelSelect(HELE hEle); //取消选择
+XC_API void WINAPI XRichEdit_SelectAll(HELE hEle);  //全选  选择所有文本
+XC_API void WINAPI XRichEdit_ClearFontTable(HELE hEle); //清理字体表,清理未使用的字体
+XC_API BOOL WINAPI XRichEdit_DeleteEx(HELE hEle,int beginRow,int beginColumn,int endRow,int endColumn); //删除指定内容
+XC_API BOOL WINAPI XRichEdit_DeleteSelect(HELE hEle); //删除选择内容
+XC_API void WINAPI XRichEdit_DeleteAll(HELE hEle); //清空内容
+XC_API BOOL WINAPI XRichEdit_Menu_Cut(HELE hEle);        //剪切  删除选择的文本,并将文本拷贝到剪切板中
+XC_API BOOL WINAPI XRichEdit_Menu_Copy(HELE hEle);       //复制  复制选择的文本到剪切板中
+XC_API BOOL WINAPI XRichEdit_Menu_Paste(HELE hEle);      //粘贴  将剪切板中的文本插入当前光标位置
+XC_API void WINAPI XRichEdit_Adjust(HELE hEle,int startIndex=0); //调整
+XC_API HELE WINAPI XSBar_Create(int x, int y, int cx, int cy,BOOL bHorizon,HXCGUI hParent=NULL);
+XC_API BOOL WINAPI XSBar_ScrollUp(HELE hEle);       //向左滚动
+XC_API BOOL WINAPI XSBar_ScrollDown(HELE hEle);     //向右滚动
+XC_API BOOL WINAPI XSBar_ScrollTop(HELE hEle);      //滚动到顶部
+XC_API BOOL WINAPI XSBar_ScrollBottom(HELE hEle);   //滚动到底部
+XC_API BOOL WINAPI XSBar_ScrollPos(HELE hEle,int pos); //滚动到指定点
+XC_API void WINAPI XSBar_SetScrollRange(HELE hEle,int range);
+XC_API void WINAPI XSBar_SetSliderLength(HELE hEle,int length); //设置滑块长度
+XC_API void WINAPI XSBar_SetHorizon(HELE hEle,BOOL bHorizon);  //水平显示或垂直
+XC_API int WINAPI XSBar_GetScrollPos(HELE hEle); //获取当前滚动点
+XC_API int WINAPI XSBar_GetButtonLength(HELE hEle); //按钮长度
+XC_API int WINAPI XSBar_GetSliderLength(HELE hEle); //滑块长度
+XC_API int WINAPI XSBar_GetScrollRange(HELE hEle);  //获取滚动范围
+XC_API void WINAPI XSBar_EnableScrollButton2(HELE hEle,BOOL bEnable); //是否显示上下滚动按钮
+XC_API void WINAPI XSBar_Adjust(HELE hEle);            //调整滚动条
+XC_API void WINAPI XSBar_SetImage(HELE hEle,HIMAGE hImage);     //设置背景图片
+XC_API void WINAPI XSBar_SetImageLeaveUp(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSBar_SetImageStayUp(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSBar_SetImageDownUp(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSBar_SetImageLeaveDown(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSBar_SetImageStayDown(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSBar_SetImageDownDown(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSBar_SetImageLeaveSlider(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSBar_SetImageStaySlider(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSBar_SetImageDownSlider(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XSView_SetDrawScrollViewEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);
+XC_API HELE WINAPI XSView_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API void WINAPI XSView_SetDrawScrollView(HELE hEle,pFunDrawScrollView pFun);
+XC_API HELE WINAPI XSView_GetView(HELE hEle); //获取视元素
+XC_API BOOL WINAPI XSView_AddEle(HELE hEle,HELE hNewEle); //添加元素到滚动视图
+XC_API int WINAPI XSView_GetHViewPos(HELE hEle);   //获取视口原点X坐标
+XC_API int WINAPI XSView_GetVViewPos(HELE hEle);   //获取视口原点Y坐标
+XC_API int WINAPI XSView_GetSpacingLeft(HELE hEle);
+XC_API int WINAPI XSView_GetSpacingTop(HELE hEle);
+XC_API int WINAPI XSView_GetSpacingRight(HELE hEle);
+XC_API int WINAPI XSView_GetSpacingBottom(HELE hEle);
+XC_API int WINAPI XSView_GetScrollBarWidth(HELE hEle);  //获取滚动条宽度
+XC_API int WINAPI XSView_GetViewWidth(HELE hEle);  //获取视口宽度(不含边框间隔及滚动条)
+XC_API int WINAPI XSView_GetViewHeight(HELE hEle); //获取视口高度(不含边框间隔及滚动条)
+XC_API int WINAPI XSView_GetHSizeTotalAccurate(HELE hEle); //获取内容总宽度,精确的(不含边框间隔及滚动条),当内容大小小于视口大小时,返回的是视口大小
+XC_API int WINAPI XSView_GetVSizeTotalAccurate(HELE hEle); //获取内容总高度,精确的(不含边框间隔及滚动条),当内容大小小于视口大小时,返回的是视口大小
+XC_API void WINAPI XSView_GetViewRect(HELE hEle,out_ RECT *pRect); //获取视口坐标(不含边框间隔),left为视口左间隔大小,top为视口上间隔大小,非(0,0).
+XC_API void WINAPI XSView_GetSize(HELE hEle,SIZE *pSize);  //获取设置的内容大小
+XC_API HELE WINAPI XSView_GetHScrollBar(HELE hEle); //获取水平滚动条
+XC_API HELE WINAPI XSView_GetVScrollBar(HELE hEle); //获取垂直滚动条
+XC_API void WINAPI XSView_SetSize(HELE hEle,int cx, int cy); //设置视图内容总大小(不包含边框间隔)
+XC_API void WINAPI XSView_SetSpacing(HELE hEle,int left, int top, int right, int bottom);  
+XC_API void WINAPI XSView_SetScrollSize(HELE hEle,int line,int column);  //设置滚动行和列大小
+XC_API void WINAPI XSView_SetImage(HELE hEle,HIMAGE hImage);//设置贴图
+XC_API void WINAPI XSView_EnableHScroll(HELE hEle,BOOL bEnable); //启用水平滚动条
+XC_API void WINAPI XSView_EnableVScroll(HELE hEle,BOOL bEnable); //启用垂直滚动条
+XC_API BOOL WINAPI XSView_IsHScrollBarVisible(HELE hEle); //水平滚动条当前是否可见
+XC_API BOOL WINAPI XSView_IsVScrollBarVisible(HELE hEle); //垂直滚动条当前是否可见
+XC_API void WINAPI XSView_Adjust(HELE hEle);
+XC_API BOOL WINAPI XSView_ScrollHPos(HELE hEle,int pos); //滚动到指定点
+XC_API BOOL WINAPI XSView_ScrollVPos(HELE hEle,int pos); //滚动到指定点
+XC_API BOOL WINAPI XSView_ScrollHPosX(HELE hEle,int posX); //滚动到指定坐标
+XC_API BOOL WINAPI XSView_ScrollVPosY(HELE hEle,int posY); //滚动到指定坐标
+XC_API BOOL WINAPI XSView_ScrollLeftLine(HELE hEle);    //向左滚动
+XC_API BOOL WINAPI XSView_ScrollRightLine(HELE hEle);   //向右滚动
+XC_API BOOL WINAPI XSView_ScrollTopLine(HELE hEle);     //向上滚动
+XC_API BOOL WINAPI XSView_ScrollDownLine(HELE hEle);    //向下滚动
+XC_API BOOL WINAPI XSView_ScrollLeft(HELE hEle);    //水平滚动到左侧
+XC_API BOOL WINAPI XSView_ScrollRight(HELE hEle);   //水平滚动到右侧
+XC_API BOOL WINAPI XSView_ScrollTop(HELE hEle);     //滚动到顶部
+XC_API BOOL WINAPI XSView_ScrollBottom(HELE hEle);  //滚动到底部
+XC_API HELE WINAPI XSliderBar_Create(int x, int y, int cx, int cy,BOOL bHorizon,HXCGUI hParent=NULL);
+XC_API void WINAPI XSliderBar_SetRange(HELE hEle,int range);  //设置滑动范围
+XC_API void WINAPI XSliderBar_SetPos(HELE hEle,int pos);     //设置滑块位置
+XC_API int  WINAPI XSliderBar_GetPos(HELE hEle);            //获取滑块位置
+XC_API HELE WINAPI XSliderBar_GetButton(HELE hEle);        //获取滑块指针
+XC_API int  WINAPI XSliderBar_GetButtonWidth(HELE hEle); //获取滑块宽度
+XC_API void WINAPI XSliderBar_SetHorizon(HELE hEle,BOOL bHorizon);  //水平显示或垂直
+XC_API void WINAPI XSliderBar_SetButtonWidth(HELE hEle,int width); //设置滑块宽度
+XC_API void WINAPI XSliderBar_SetImage(HELE hEle,HIMAGE hImage); //背景
+XC_API void WINAPI XSliderBar_SetImage2(HELE hEle,HIMAGE hImage); //显示当前进度图片
+XC_API HELE WINAPI XStatic_Create(int x, int y, int cx, int cy,wchar_t *pTitle=NULL,HXCGUI hParent=NULL);
+XC_API void WINAPI XStatic_SetText(HELE hEle,wchar_t *pText);
+XC_API wchar_t* WINAPI XStatic_GetText(HELE hEle);
+XC_API void WINAPI XStatic_AdjustSize(HELE hEle);  //根据文本内容,调整元素大小
+XC_API void WINAPI XStatic_SetTextAlign(HELE hEle,int flag); //设置文本对齐
+XC_API HSTRING WINAPI XStr_Create(wchar_t *pString=NULL);
+XC_API void WINAPI XStr_Destroy(HSTRING hStr);
+XC_API void WINAPI XStr_InsertChar(HSTRING hStr,int index,wchar_t ch);  //插入
+XC_API void WINAPI XStr_InsertString(HSTRING hStr,int index,wchar_t *pStr);
+XC_API void WINAPI XStr_SetString(HSTRING hStr, wchar_t *pStr); //设置文本
+XC_API void WINAPI XStr_AddString(HSTRING hStr, wchar_t *pStr); //添加文本到末尾
+XC_API void WINAPI XStr_AddStringLength(HSTRING hStr, wchar_t *pStr, int strLen); //添加文本到末尾
+XC_API void WINAPI XStr_SetLength(HSTRING hStr,int length); //设置字符串长度,多余的字符去掉
+XC_API void WINAPI XStr_Replace(HSTRING hStr,wchar_t *pStrOld,wchar_t *pStrNew); //字符串替换 Replace
+XC_API wchar_t* WINAPI XStr_GetBuffer(HSTRING hStr);
+XC_API int WINAPI XStr_GetLength(HSTRING hStr);
+XC_API wchar_t*  WINAPI XStr_Find(HSTRING hStr,wchar_t ch, int strart=0); //查找字符
+XC_API void WINAPI XStr_SetAt(HSTRING hStr,int index, wchar_t ch);//设置指定位置的一个字符
+XC_API wchar_t WINAPI XStr_GetAt(HSTRING hStr,int index); //获取指定位置的一个字符
+XC_API void WINAPI XStr_Empty(HSTRING hStr);    //清空
+XC_API BOOL WINAPI XStr_IsEmpty(HSTRING hStr);  //判断是否为空
+XC_API void WINAPI XStr_Delete(HSTRING hStr,wchar_t ch); //删除ch,全部ch删除
+XC_API void WINAPI XStr_DeleteLength(HSTRING hStr,int index, int count=1); //从index位置删除count个字符
+XC_API void WINAPI XStr_DeleteFront(HSTRING hStr, int index); //删除指定位置之后的字符串
+XC_API void WINAPI XStr_DeleteBack(HSTRING hStr, int index);  //删除指定位置之前的字符串
+XC_API HELE WINAPI XTabBar_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API int WINAPI XTabBar_AddLabel(HELE hEle,wchar_t *pName,HELE hPage=NULL); //添加一个标签
+XC_API int WINAPI XTabBar_InsertLabel(HELE hEle,int index,wchar_t *pName,HELE hPage=NULL);
+XC_API void WINAPI XTabBar_DeleteLabel(HELE hEle,int index,BOOL deletePage=FALSE);  //删除
+XC_API void WINAPI XTabBar_DeleteLabelAll(HELE hEle,BOOL deletePage=FALSE);  //删除所有TAB
+XC_API HELE WINAPI XTabBar_GetLabel(HELE hEle,int index);//获取标签按钮Button
+XC_API HELE WINAPI XTabBar_GetLabelPage(HELE hEle,int index); //获取标签对应的页
+XC_API int  WINAPI XTabBar_GetPageIndex(HELE hEle,HELE hPage); //检索绑定页对应标签索引
+XC_API int  WINAPI XTabBar_GetSelect(HELE hEle);  //获取选择的标签
+XC_API int  WINAPI XTabBar_GetLabelSpacing(HELE hEle); //获取标签间距, 0没有间距
+XC_API int  WINAPI XTabBar_GetLabelCount(HELE hEle); //获取标签项数量
+XC_API void WINAPI XTabBar_SetLabelSpacing(HELE hEle,int spacing);//设置标签间距, 0没有间距
+XC_API BOOL WINAPI XTabBar_SetBindEle(HELE hEle,int index,HELE hPage); //绑定视图元素到标签
+XC_API void WINAPI XTabBar_SetSelect(HELE hEle,int index,BOOL reDraw=TRUE);   //设置选择标签
+XC_API void WINAPI XTabBar_SetAlign(HELE hEle,align_type_ align);
+XC_API void WINAPI XTabBar_SetUp(HELE hEle);    //左滚动
+XC_API void WINAPI XTabBar_SetDown(HELE hEle);  //右滚动
+XC_API void WINAPI XTabBar_EnableTile(HELE hEle,BOOL bTile);  //平铺标签,每个标签显示相同大小
+XC_API HELE WINAPI XTextLink_Create(int x, int y, int cx, int cy,wchar_t *pTitle=NULL,HXCGUI hParent=NULL);
+XC_API void WINAPI XTextLink_SetStayColor(HELE hEle,COLORREF color); //设置鼠标停留时文本颜色
+XC_API COLORREF WINAPI XTextLink_GetStayColor(HELE hEle);  //获取鼠标停留时文本颜色
+XC_API void WINAPI XTextLink_AdjustSize(HELE hEle);  //根据文本内容,调整元素大小
+XC_API void WINAPI XTextLink_ShowUnderline(HELE hEle,BOOL bLeave,BOOL bStay);  //显示下划线
+XC_API HELE WINAPI XToolBarBtn_Create(int cx,int cy,wchar_t *pTitle);
+XC_API void WINAPI XToolBarBtn_Adjust(HELE hEle);  //调整到合适大小, 在添加到工具条上之后才可调用,因为需要知道工具条大小后才能做调整
+XC_API HELE WINAPI XToolBar_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API int WINAPI XToolBar_InsertEle(HELE hEle,HELE hNewEle,int index=-1); //添加元素到工具条, -1插入到末尾
+XC_API int WINAPI XToolBar_InsertSeparator(HELE hEle,int index=-1); //添加分隔符, -1插入到末尾
+XC_API HELE WINAPI XToolBar_GetHEle(HELE hEle,int index);  //获取工具条上元素句柄
+XC_API HELE WINAPI XToolBar_GetButtonLeft(HELE hEle);   //获取工具条左滚动按钮Button
+XC_API HELE WINAPI XToolBar_GetButtonRight(HELE hEle);  //获取工具条右滚动按钮Button
+XC_API void WINAPI XToolBar_DeleteEle(HELE hEle,int index); //移除工具条上元素并销毁
+XC_API void WINAPI XToolBar_Adjust(HELE hEle);          //调整布局
+XC_API void WINAPI XToolBar_SetImage(HELE hEle,HIMAGE hImage);
+XC_API void WINAPI XTree_SetUserDrawItemEx(HELE hEle,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //设置用户自绘项
+XC_API HELE WINAPI XTree_Create(int x, int y, int cx, int cy,HXCGUI hParent=NULL);
+XC_API int WINAPI XTree_InsertItem(HELE hEle,wchar_t *pText, int parentId=XTREE_ROOT,int imageId=-1, int selectImageId=-1,int insertAfter=XTREE_INSERT_LAST,BOOL bExpand=TRUE); //插入项
+XC_API void WINAPI XTree_EnableButton(HELE hEle,BOOL bEnable);    //显示按钮
+XC_API void WINAPI XTree_EnableLine(HELE hEle,BOOL bEnable);      //显示连接虚线
+XC_API void WINAPI XTree_EnableRootLine(HELE hEle,BOOL bEnable);  //启用连接根部的线
+XC_API BOOL WINAPI XTree_IsButton(HELE hEle);
+XC_API BOOL WINAPI XTree_IsLine(HELE hEle);
+XC_API BOOL WINAPI XTree_IsRootLine(HELE hEle);
+XC_API BOOL WINAPI XTree_IsExpand(HELE hEle,int id); //判断指定项是否展开
+XC_API void WINAPI XTree_SetSpacingLeft(HELE hEle,int left);   //设置左间隔
+XC_API void WINAPI XTree_SetSpacingTop(HELE hEle,int top);     //设置上间隔
+XC_API void WINAPI XTree_SetImageList(HELE hEle,HXCGUI hImageList); //设置图片列表
+XC_API void WINAPI XTree_SetItemData(HELE hEle,int id, int data);   //设置用户数据
+XC_API void WINAPI XTree_SetExpandButtonSize(HELE hEle,int size);   //设置展开按钮大小
+XC_API void WINAPI XTree_SetIndentation(HELE hEle,int width);  //设置子项缩进宽度
+XC_API void WINAPI XTree_SetSelectItem(HELE hEle,int id);     //设置选择项
+XC_API void WINAPI XTree_SetItemText(HELE hEle,int id, wchar_t *pText);//设置项文本
+XC_API void WINAPI XTree_SetItemImage(HELE hEle,int id, int imageId);  //设置项图片
+XC_API void WINAPI XTree_SetItemHeight(HELE hEle,int height); //设置项高度
+XC_API BOOL WINAPI XTree_SetItemBindEle(HELE hEle,int id,itemBindEle_ *pInfo); //绑定元素
+XC_API int WINAPI XTree_GetItemData(HELE hEle,int id); //获取用户数据
+XC_API int WINAPI XTree_GetItemHeight(HELE hEle);      //获取项高度
+XC_API int WINAPI XTree_GetSelectItem(HELE hEle);   //获取当前选择的项
+XC_API int WINAPI XTree_GetParentItem(HELE hEle,int id); //获取指定项的父项
+XC_API int WINAPI XTree_GetChildItem(HELE hEle,int id);  //获取指定项的子项
+XC_API int WINAPI XTree_GetNextSiblingItem(HELE hEle,int id); //获取指定项的下一个兄弟项
+XC_API int WINAPI XTree_GetPrevSiblingItem(HELE hEle,int id); //获取指定项的上一个兄弟项
+XC_API int WINAPI XTree_GetFirstItem(HELE hEle); //获取第一个节点
+XC_API int WINAPI XTree_GetItemDepth(HELE hEle,int id);//获取节点深度
+XC_API int WINAPI XTree_GetItemImage(HELE hEle,int id);  //获取项图片
+XC_API wchar_t* WINAPI XTree_GetItemText(HELE hEle,int id); //获取项文本
+XC_API HXCGUI WINAPI XTree_GetImageList(HELE hEle); //获取图片列表
+XC_API void WINAPI XTree_Expand(HELE hEle,int id, BOOL bExpand); //展开收缩指定项
+XC_API void WINAPI XTree_DeleteItem(HELE hEle,int id); //删除一个项
+XC_API void WINAPI XTree_DeleteAllItems(HELE hEle); //清空树
+XC_API int WINAPI XTree_HitTest(HELE hEle,POINT *pPt);  //测试点击位置,返回项ID
+XC_API void WINAPI XTree_SetUserDrawItem(HELE hEle,pFunTree_DrawItem pFunDrawItem); //设置用户自绘项
+XC_API void WINAPI XTree_EnableCheckBox(HELE hEle, BOOL bEnable);//启用复选框
+XC_API BOOL WINAPI XTree_IsItemCheck(HELE hEle,int id); //判断项的复选框是否勾选
+XC_API void WINAPI XTree_SetItemCheck(HELE hEle,int id, BOOL bCheck); //设置项的复选框
+XC_API HXCGUI WINAPI XWeb_Create(HWINDOW hWindow,int x,int y,int cx,int cy);
+XC_API BOOL WINAPI XWeb_OpenURL(HXCGUI hWebBrowser,wchar_t *pUrl);
+XC_API void WINAPI XWeb_Show(HXCGUI hWebBrowser,BOOL bShow); //显示隐藏
+XC_API HWND WINAPI XWeb_GetHWnd(HXCGUI hWebBrowser);       //获取浏览器控件容器(CAxWindow)HWND句柄
+XC_API void* WINAPI XWeb_GetControl(HXCGUI hWebBrowser);   //获取控件接口IWebBrowser2*
+XC_API void* WINAPI XWeb_GetCAxWindow(HXCGUI hWebBrowser); //获取容器对象指针CAxWindow*
+XC_API void WINAPI XWeb_Destroy(HXCGUI hWebBrowser);
+XC_API BOOL WINAPI XWeb_GetClientRect(HXCGUI hWebBrowser,out_ RECT *pRect); //获取坐标
+XC_API BOOL WINAPI XWeb_SetRect(HXCGUI hWebBrowser,in_ RECT *pRect); //设置坐标
+XC_API BOOL WINAPI XWeb_ExeJavascript(HXCGUI hWebBrowser,wchar_t *pFun,wchar_t* pParam[],int paramCount);
+XC_API void WINAPI XWeb_RegEvent(HXCGUI hWebBrowser,int type,void *pFun);
+XC_API void WINAPI XWeb_RegExternalFunction0(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External0 pFun);  //注册Js外部函数
+XC_API void WINAPI XWeb_RegExternalFunction1(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External1 pFun);  //注册Js外部函数
+XC_API void WINAPI XWeb_RegExternalFunction2(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External2 pFun);  //注册Js外部函数
+XC_API void WINAPI XWeb_RegExternalFunction3(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External3 pFun);  //注册Js外部函数
+XC_API void WINAPI XWeb_RegExternalFunction4(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External4 pFun);  //注册Js外部函数
+XC_API void WINAPI XWeb_RegExternalFunction5(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External5 pFun);  //注册Js外部函数
+XC_API void WINAPI XWeb_RegExternalFunction6(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External6 pFun);  //注册Js外部函数
+XC_API void WINAPI XWeb_RegExternalFunction7(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External7 pFun);  //注册Js外部函数
+XC_API void WINAPI XWeb_RegExternalFunction8(HXCGUI hWebBrowser,wchar_t *pFunName,pFunIE_External8 pFun);  //注册Js外部函数
+XC_API HRESULT WINAPI XWeb_get_AddressBar(HXCGUI hWebBrowser,out_ BOOL *pbValue);
+XC_API HRESULT WINAPI XWeb_put_AddressBar(HXCGUI hWebBrowser,BOOL bValue);
+XC_API HRESULT WINAPI XWeb_get_Application(HXCGUI hWebBrowser,IDispatch **ppDisp);
+XC_API HRESULT WINAPI XWeb_get_Busy(HXCGUI hWebBrowser,out_ BOOL *pbBool);
+XC_API HRESULT WINAPI XWeb_ClientToWindow(HXCGUI hWebBrowser,in_out_ int *pcx,in_out_ int *pcy);
+XC_API HRESULT WINAPI XWeb_get_Container(HXCGUI hWebBrowser,IDispatch **ppDisp);
+XC_API HRESULT WINAPI XWeb_get_Document(HXCGUI hWebBrowser,IDispatch **ppDisp);
+XC_API HRESULT WINAPI XWeb_ExecWB(HXCGUI hWebBrowser,in_ OLECMDID cmdID,in_ OLECMDEXECOPT cmdexecopt,in_ VARIANT *pvaIn,in_out_ VARIANT *pvaOut);
+XC_API HRESULT WINAPI XWeb_get_FullName(HXCGUI hWebBrowser,out_ wchar_t *pOut,in_ int outLen);
+XC_API HRESULT WINAPI XWeb_get_FullScreen(HXCGUI hWebBrowser,BOOL *pbFullScreen);
+XC_API HRESULT WINAPI XWeb_put_FullScreen(HXCGUI hWebBrowser,BOOL bFullScreen);
+XC_API HRESULT WINAPI XWeb_GetProperty(HXCGUI hWebBrowser,in_ wchar_t *pProperty,out_ VARIANT *pvtValue);
+XC_API HRESULT WINAPI XWeb_GoBack(HXCGUI hWebBrowser);
+XC_API HRESULT WINAPI XWeb_GoForward(HXCGUI hWebBrowser);
+XC_API HRESULT WINAPI XWeb_GoHome(HXCGUI hWebBrowser);
+XC_API HRESULT WINAPI XWeb_GoSearch(HXCGUI hWebBrowser);
+XC_API HRESULT WINAPI XWeb_get_Height(HXCGUI hWebBrowser,out_ long *pl);
+XC_API HRESULT WINAPI XWeb_put_Height(HXCGUI hWebBrowser,in_ long height);
+XC_API HRESULT WINAPI XWeb_get_HWND(HXCGUI hWebBrowser,out_ long *pHWND);
+XC_API HRESULT WINAPI XWeb_get_Left(HXCGUI hWebBrowser,out_ long *pl);
+XC_API HRESULT WINAPI XWeb_put_Left(HXCGUI hWebBrowser,in_ long left);
+XC_API HRESULT WINAPI XWeb_get_LocationName(HXCGUI hWebBrowser,out_ wchar_t *pLocationName,in_ int outLen);
+XC_API HRESULT WINAPI XWeb_get_LocationURL(HXCGUI hWebBrowser,out_ wchar_t *pLocationURL,in_ int outLen);
+XC_API HRESULT WINAPI XWeb_get_MenuBar(HXCGUI hWebBrowser,out_ BOOL *pbValue);
+XC_API HRESULT WINAPI XWeb_put_MenuBar(HXCGUI hWebBrowser,in_ BOOL bValue);
+XC_API HRESULT WINAPI XWeb_get_Name(HXCGUI hWebBrowser,out_ wchar_t *pName,in_ int outLen);
+XC_API HRESULT WINAPI XWeb_Navigate(HXCGUI hWebBrowser,in_ wchar_t *pUrl,in_ VARIANT *Flags,in_ VARIANT *TargetFrameName,in_ VARIANT *PostData,in_ VARIANT *Headers);
+XC_API HRESULT WINAPI XWeb_Navigate2(HXCGUI hWebBrowser,in_ VARIANT *URL,in_ VARIANT *Flags,in_ VARIANT *TargetFrameName,in_ VARIANT *PostData,in_ VARIANT *Headers);
+XC_API HRESULT WINAPI XWeb_get_Offline(HXCGUI hWebBrowser,out_ BOOL *pbOffline);
+XC_API HRESULT WINAPI XWeb_put_Offline(HXCGUI hWebBrowser,in_ BOOL bOffline);
+XC_API HRESULT WINAPI XWeb_get_Parent(HXCGUI hWebBrowser,IDispatch **ppDisp);
+XC_API HRESULT WINAPI XWeb_get_Path(HXCGUI hWebBrowser,out_ wchar_t *pPath,in_ int outLen);
+XC_API HRESULT WINAPI XWeb_PutProperty(HXCGUI hWebBrowser,in_ wchar_t *pProperty,in_ VARIANT vtValue);
+XC_API HRESULT WINAPI XWeb_QueryStatusWB(HXCGUI hWebBrowser,in_ OLECMDID cmdID,out_ OLECMDF *pcmdf);
+XC_API HRESULT WINAPI XWeb_Quit(HXCGUI hWebBrowser);
+XC_API HRESULT WINAPI XWeb_get_ReadyState(HXCGUI hWebBrowser,out_ READYSTATE *plReadyState);
+XC_API HRESULT WINAPI XWeb_Refresh(HXCGUI hWebBrowser);
+XC_API HRESULT WINAPI XWeb_Refresh2(HXCGUI hWebBrowser,in_ int level);
+XC_API HRESULT WINAPI XWeb_get_RegisterAsBrowser(HXCGUI hWebBrowser,out_ BOOL *pbRegister);
+XC_API HRESULT WINAPI XWeb_put_RegisterAsBrowser(HXCGUI hWebBrowser,in_ BOOL bRegister);
+XC_API HRESULT WINAPI XWeb_get_RegisterAsDropTarget(HXCGUI hWebBrowser,out_ BOOL *pbRegister);
+XC_API HRESULT WINAPI XWeb_put_RegisterAsDropTarget(HXCGUI hWebBrowser,in_ BOOL bRegister);
+XC_API HRESULT WINAPI XWeb_get_Resizable(HXCGUI hWebBrowser,out_ BOOL *pbValue);
+XC_API HRESULT WINAPI XWeb_put_Resizable(HXCGUI hWebBrowser,in_ BOOL bValue);
+XC_API HRESULT WINAPI XWeb_ShowBrowserBar(HXCGUI hWebBrowser,in_ VARIANT *pvaClsid,in_ BOOL bShow);
+XC_API HRESULT WINAPI XWeb_get_Silent(HXCGUI hWebBrowser,out_ BOOL *pbSilent);
+XC_API HRESULT WINAPI XWeb_put_Silent(HXCGUI hWebBrowser,in_ BOOL bSilent);
+XC_API HRESULT WINAPI XWeb_get_StatusBar(HXCGUI hWebBrowser,out_ BOOL *pbBool);
+XC_API HRESULT WINAPI XWeb_put_StatusBar(HXCGUI hWebBrowser,in_ BOOL bValue);
+XC_API HRESULT WINAPI XWeb_get_StatusText(HXCGUI hWebBrowser,out_ wchar_t *pOut,in_ int outLen);
+XC_API HRESULT WINAPI XWeb_put_StatusText(HXCGUI hWebBrowser,in_ wchar_t *pStatusText);
+XC_API HRESULT WINAPI XWeb_Stop(HXCGUI hWebBrowser);
+XC_API HRESULT WINAPI XWeb_get_TheaterMode(HXCGUI hWebBrowser,out_ BOOL *pbRegister);
+XC_API HRESULT WINAPI XWeb_put_TheaterMode(HXCGUI hWebBrowser,in_ BOOL bRegister);
+XC_API HRESULT WINAPI XWeb_get_ToolBar(HXCGUI hWebBrowser,out_ int *pValue);
+XC_API HRESULT WINAPI XWeb_put_ToolBar(HXCGUI hWebBrowser,in_ int value);
+XC_API HRESULT WINAPI XWeb_get_Top(HXCGUI hWebBrowser,out_ long *pl);
+XC_API HRESULT WINAPI XWeb_put_Top(HXCGUI hWebBrowser,in_ long top);
+XC_API HRESULT WINAPI XWeb_get_TopLevelContainer(HXCGUI hWebBrowser,out_ BOOL *pbBool);
+XC_API HRESULT WINAPI XWeb_get_Type(HXCGUI hWebBrowser,out_ wchar_t *pOut,in_ int outLen);
+XC_API HRESULT WINAPI XWeb_get_Visible(HXCGUI hWebBrowser,out_ BOOL *pBool);
+XC_API HRESULT WINAPI XWeb_put_Visible(HXCGUI hWebBrowser,in_ BOOL bValue);
+XC_API HRESULT WINAPI XWeb_get_Width(HXCGUI hWebBrowser,out_ long *pl);
+XC_API HRESULT WINAPI XWeb_put_Width(HXCGUI hWebBrowser,in_ long width);
+XC_API void WINAPI XWnd_RegisterMessageEx(HWINDOW hWindow,int message,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);  //注册消息回调函数
+XC_API void WINAPI XWnd_RegisterNCMessageEx(HWINDOW hWindow,int message,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info); //注册非客户区消息
+XC_API void WINAPI XWnd_RegisterMsgProcEx(HWINDOW hWindow,pFunClassEventMsg pCallBackFun,void *pClass_Fun_Info);	//注册窗口消息处理过程
+XC_API HWINDOW WINAPI XWnd_CreateWindow(int x,int y,int cx,int cy,wchar_t *pTitle,HWND hWndParent=NULL,int XCStyle=XC_SY_DEFAULT);
+XC_API HWINDOW WINAPI XWnd_CreateWindowEx(DWORD dwExStyle, wchar_t* lpClassName,wchar_t* lpWindowName,DWORD dwStyle, int x,int y,int cx,int cy,HWND hWndParent,int XCStyle=XC_SY_DEFAULT);
+XC_API void WINAPI XWnd_RegisterMessage(HWINDOW hWindow,int message,void *pFun);  //注册消息回调函数
+XC_API void WINAPI XWnd_RegisterNCMessage(HWINDOW hWindow,int message,void *pFun); //注册非客户区消息
+XC_API void WINAPI XWnd_RegisterMsgProc(HWINDOW hWindow,pFunWndMsgProc pFun);	//注册窗口消息处理过程
+XC_API void WINAPI XWnd_GetDrawRect(HWINDOW hWindow,out_ RECT *pRect);//获取当前绘制区域(包含非客户区)
+XC_API HELE WINAPI XWnd_GetFocusEle(HWINDOW hWindow); //获取拥有焦点的元素
+XC_API HWND WINAPI XWnd_GetHWnd(HWINDOW hWindow); //获取窗口句柄
+XC_API HELE WINAPI XWnd_GetEle(HWINDOW hWindow,int eleID); //通过ID获取元素句柄
+XC_API HICON WINAPI XWnd_GetIcon(HWINDOW hWindow,BOOL bBigIcon);//获取窗口图标
+XC_API int WINAPI XWnd_GetWindowText(HWINDOW hWindow,wchar_t *pOut,int len);
+XC_API BOOL WINAPI XWnd_SetWindowText(HWINDOW hWindow,wchar_t *pText);
+XC_API void WINAPI XWnd_SetFont(HWINDOW hWindow,HFONTX hFontX);
+XC_API DWORD WINAPI XWnd_SetIcon(HWINDOW hWindow,HICON hIcon,BOOL bBigIcon);
+XC_API DWORD WINAPI XWnd_SetIcon2(HWINDOW hWindow,wchar_t *pFileName,BOOL bBigIcon);
+XC_API void WINAPI XWnd_SetIconSize(HWINDOW hWindow,int width,int height);  //设置标题栏图标显示大小
+XC_API void WINAPI XWnd_SetFontCaptionText(HWINDOW hWindow,HFONTX hFontX);//设置标题栏字体
+XC_API void WINAPI XWnd_SetColorCaptionText(HWINDOW hWindow,COLORREF color);//设置标题栏文字颜色
+XC_API UINT WINAPI XWnd_SetTimer(HWINDOW hWindow,UINT nIDEvent,UINT uElapse); //设置定时器
+XC_API BOOL WINAPI XWnd_KillTimer(HWINDOW hWindow,UINT nIDEvent);
+XC_API UINT WINAPI XWnd_SetTimerEx(HWINDOW hWindow,UINT nIDEvent,UINT uElapse,int userData=0);
+XC_API BOOL WINAPI XWnd_KillTimerEx(HWINDOW hWindow,UINT nIDEvent);
+XC_API void WINAPI XWnd_SetMinWidth(HWINDOW hWindow,int width);  //设置窗口最小宽度
+XC_API void WINAPI XWnd_SetMinHeight(HWINDOW hWindow,int height); //设置窗口最小高度
+XC_API void WINAPI XWnd_SetRoundSize(HWINDOW hWindow,int size);    //设置窗口圆角大小,对圆角窗口有效
+XC_API void WINAPI XWnd_AddEle(HWINDOW hWindow,HELE hEle);
+XC_API void WINAPI XWnd_AddEleNC(HWINDOW hWindow,HELE hEle); //添加到非客户区
+XC_API void WINAPI XWnd_AddMenuBar(HWINDOW hWindow,HELE hEle); //添加工具条
+XC_API void WINAPI XWnd_AddToolBar(HWINDOW hWindow,HELE hEle); //添加工具条
+XC_API void WINAPI XWnd_Adjust(HWINDOW hWindow);  //调整窗口布局
+XC_API void WINAPI XWnd_MaximizeWnd(HWINDOW hWindow,BOOL bMax); //最大化 还原窗口
+XC_API BOOL WINAPI XWnd_IsMaximizeWnd(HWINDOW hWindow);  //窗口是否最大化
+XC_API void WINAPI XWnd_RedrawWndRect(HWINDOW hWindow,RECT *pRect,BOOL bImmediately=FALSE); //重绘窗口指定区域
+XC_API void WINAPI XWnd_RedrawWnd(HWINDOW hWindow,BOOL bImmediately=FALSE); //重绘窗口
+XC_API void WINAPI XWnd_RedrawEleRectNC(HWINDOW hWindow,HELE hEle,RECT *pRect);
+XC_API void WINAPI XWnd_EnableDragBorder(HWINDOW hWindow,BOOL bDrag);  //使用拖动边框
+XC_API void WINAPI XWnd_EnableDragWindow(HWINDOW hWindow,BOOL bDrag);  //拖动窗口
+XC_API HELE WINAPI XWnd_GetButtonMin(HWINDOW hWindow);   //最小化按钮
+XC_API HELE WINAPI XWnd_GetButtonMax(HWINDOW hWindow);   //最大化按钮
+XC_API HELE WINAPI XWnd_GetButtonClose(HWINDOW hWindow); //关闭按钮
+XC_API void WINAPI XWnd_EnableMinButton(HWINDOW hWindow,BOOL bEnable,BOOL bRedraw=FALSE); //启用最小化按钮
+XC_API void WINAPI XWnd_EnableMaxButton(HWINDOW hWindow,BOOL bEnable,BOOL bRedraw=FALSE); //启用最大化按钮
+XC_API void WINAPI XWnd_EnableCloseButton(HWINDOW hWindow,BOOL bEnable,BOOL bRedraw=FALSE);  //启用关闭按钮
+XC_API void WINAPI XWnd_EnableRound(HWINDOW hWindow,BOOL bEnable,BOOL bRedraw=FALSE); //圆角功能的启用与关闭
+XC_API int  WINAPI XWnd_GetChildEleCount(HWINDOW hWindow);
+XC_API int  WINAPI XWnd_GetChildEleCountNC(HWINDOW hWindow);
+XC_API HELE WINAPI XWnd_GetChildEleByIndex(HWINDOW hWindow,int index);
+XC_API HELE WINAPI XWnd_GetChildEleByIndexNC(HWINDOW hWindow,int index);
+XC_API void WINAPI XWnd_SetTransparentFlag(HWINDOW hWindow,int flag);  //设置透明窗口
+XC_API void WINAPI XWnd_SetTransparentAlpha(HWINDOW hWindow,BYTE alpha); //设置窗口透明度
+XC_API void WINAPI XWnd_SetTransparentColor(HWINDOW hWindow,COLORREF color); //设置窗口透明色
+XC_API void WINAPI XWnd_SetImage(HWINDOW hWindow,HIMAGE hImage=NULL);    //客户区图片
+XC_API void WINAPI XWnd_SetImageNC(HWINDOW hWindow,HIMAGE hImage=NULL);  //非客户区窗口图片
+XC_API void WINAPI XWnd_SetImageCaption(HWINDOW hWindow,HIMAGE hImage=NULL);   //标题栏图片
+XC_API void WINAPI XWnd_SetImageBorderLeft(HWINDOW hWindow,HIMAGE hImage=NULL);    //边框图片
+XC_API void WINAPI XWnd_SetImageBorderRight(HWINDOW hWindow,HIMAGE hImage=NULL);    //边框图片
+XC_API void WINAPI XWnd_SetImageBorderBottom(HWINDOW hWindow,HIMAGE hImage=NULL);    //边框图片
+XC_API void WINAPI XWnd_SetBkColor(HWINDOW hWindow,COLORREF color); //设置背景颜色
+XC_API void WINAPI XWnd_EnableBorderStrokeInner(HWINDOW hWindow,BOOL bStroke); //启用绘制描边 内
+XC_API void WINAPI XWnd_EnableBorderStrokeOuter(HWINDOW hWindow,BOOL bStroke); //启用绘制描边 外
+XC_API void WINAPI XWnd_SetBorderStrokeInnerColor(HWINDOW hWindow,COLORREF color1,COLORREF color2); //设置描边颜色 内
+XC_API void WINAPI XWnd_SetBorderStrokeOuterColor(HWINDOW hWindow,COLORREF color1,COLORREF color2); //设置描边颜色 外
+XC_API void WINAPI XWnd_CloseWindow(HWINDOW hWindow);  //关闭窗口
+XC_API void WINAPI XWnd_CreateCaret(HWINDOW hWindow,HELE hEle, int width, int height);//创建插入符
+XC_API void WINAPI XWnd_SetCaretSize(HWINDOW hWindow,int width, int height); //设置插入符大小
+XC_API void WINAPI XWnd_SetCaretPos(HWINDOW hWindow,int x,int y); //设置插入符位置
+XC_API void WINAPI XWnd_SetCaretPosEx(HWINDOW hWindow,int x,int y,int width,int height); //设置插入符位置
+XC_API void WINAPI XWnd_SetCaretColor(HWINDOW hWindow,COLORREF color); //设置插入符颜色
+XC_API void WINAPI XWnd_ShowCaret(HWINDOW hWindow,BOOL bShow);  //显示插入符
+XC_API void WINAPI XWnd_DestroyCaret(HWINDOW hWindow);    //销毁插入符
+XC_API BOOL WINAPI XWnd_GetClientRect(HWINDOW hWindow,out_ RECT *pRect); //获取客户区坐标(左上角0,0)
+XC_API void WINAPI XWnd_GetNCClientRect(HWINDOW hWindow,out_ RECT *pRect); //非客户区坐标,整个窗口坐标(左上角0,0)
+XC_API int WINAPI XWnd_GetClientLeft(HWINDOW hWindow); //客户区左间距
+XC_API int WINAPI XWnd_GetClientTop(HWINDOW hWindow);  //客户区上间距
+XC_API int WINAPI XWnd_GetClientRight(HWINDOW hWindow); //客户区右间距
+XC_API int WINAPI XWnd_GetClientBottom(HWINDOW hWindow); //客户区下间距
+XC_API int WINAPI XWnd_GetCaptionHeight(HWINDOW hWindow); //获取标题栏高度
+XC_API void WINAPI XWnd_SetBorderSize(HWINDOW hWindow,int left,int top,int right,int bottom); //设置窗口边框大小
+XC_API void WINAPI XWnd_SetCaptionHeight(HWINDOW hWindow,int captionHeight); //设置标题栏高度
+XC_API void WINAPI XWnd_WindowToClientRect(HWINDOW hWindow,in_out_ RECT *pRect); //窗口非客户区坐标转换到客户区坐标
+XC_API void WINAPI XWnd_WindowToClientPt(HWINDOW hWindow,in_out_ POINT *pPt); //窗口非客户区点转换到客户区坐标点
+XC_API void WINAPI XWnd_SetUserData(HWINDOW hWindow,int data);
+XC_API int  WINAPI XWnd_GetUserData(HWINDOW hWindow);
+XC_API BOOL WINAPI XWnd_ShowWindow(HWINDOW hWindow,int nCmdShow);
+XC_API BOOL WINAPI XWnd_SetWindowPos(HWINDOW hWindow,HWND hWndInsertAfter,int x,int y,int cx,int cy,UINT uFlags);
+XC_API BOOL WINAPI XWnd_SetWindowRect(HWINDOW hWindow,in_ RECT *pRect);
+XC_API BOOL WINAPI XWnd_SetWindowSize(HWINDOW hWindow,int width,int height);
+XC_API BOOL WINAPI XWnd_GetWindowRect(HWINDOW hWindow,out_ RECT *pRect);
+XC_API BOOL WINAPI XWnd_IsWindowVisible(HWINDOW hWindow);
+XC_API int WINAPI XC_GetObjectType(HXCGUI hXCGUI); //获取资源类型
+XC_API BOOL WINAPI XC_IsHELE(HELE hEle); //检查句柄
+XC_API BOOL WINAPI XC_IsHWINDOW(HWINDOW hWindow); //检查句柄
+XC_API BOOL WINAPI XC_IsSViewExtend(HELE hEle);  //判断元素是否从滚动视图元素扩展的新元素,包含滚动视图元素
+XC_API BOOL WINAPI XC_IsEditExtend(HELE hEle); //判断该元素是否从指定元素扩展而来
+XC_API int WINAPI XC_UnicodeToAnsi(wchar_t *pIn,int inLen,char *pOut,int outLen);
+XC_API int WINAPI XC_AnsiToUnicode(char *pIn,int inLen,wchar_t *pOut,int outLen);
+XC_API int WINAPI XC_HexToDec(wchar_t *pHex);
+XC_API void WINAPI XC_SetResourcesModule(HMODULE hModule);  //设置资源模块句柄
+XC_API BOOL WINAPI XC_RectInRect(RECT *pRect1,RECT *pRect2);
+XC_API void WINAPI XC_CombineRect(RECT *pDest,RECT *pSrc1,RECT *pSrc2);
+XC_API HMODULE WINAPI XC_GetModuleHandle(wchar_t *pModuleName);
+XC_API HMODULE WINAPI XC_GetModuleHandle2();
+XC_API HANDLE WINAPI XC_LoadImage(HINSTANCE hinst,wchar_t * lpszName,UINT uType,int cxDesired,int cyDesired,UINT fuLoad);
+XC_API HFONT WINAPI XC_CreateFont(wchar_t *pName=L"宋体",int size=12,BOOL bBold=FALSE,BOOL bItalic=FALSE,BOOL bUnderline=FALSE,BOOL bStrikeOut=FALSE);
+XC_API void  WINAPI XC_InitFont(LOGFONTW *pFont,wchar_t *pName,int size,BOOL bBold=FALSE,BOOL bItalic=FALSE,BOOL bUnderline=FALSE,BOOL bStrikeOut=FALSE);
+XC_API  void* WINAPI XC_Malloc(int size);
+XC_API  void  WINAPI XC_Free(void *p);
+XC_API BOOL WINAPI XML_Register(int type,void *pFun); //注册回调函数
+XC_API BOOL WINAPI XC_RegisterWndClass(wchar_t *pClassName,HICON hIcon=NULL); //注册窗口类
+XC_API BOOL WINAPI XInitXCGUI(wchar_t *pText=NULL);
+XC_API void WINAPI XRunXCGUI();
+XC_API void WINAPI XExitProcess(); //退出进程(相当析构函数)
+XC_API void WINAPI xtrace(char *pszFormat, ...);
+XC_API void WINAPI xtracew(wchar_t *pszFormat, ...);
+
+
+#endif //XCGUI_HEADER_FILE_

Thumb_ico.rc

@@ -0,0 +1,17 @@
+// Generated by ResEdit 1.5.11
+// Copyright (C) 2006-2012
+// http://www.resedit.net
+
+#include <windows.h>
+#include <commctrl.h>
+#include <richedit.h>
+#include "resource.h"
+
+
+
+
+//
+// Icon resources
+//
+LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
+IDI_ICON1          ICON           ".\\act.ico"

ZLib/adler32.c

@@ -0,0 +1,179 @@
+/* adler32.c -- compute the Adler-32 checksum of a data stream
+ * Copyright (C) 1995-2011 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* @(#) $Id$ */
+
+#include "zutil.h"
+
+#define local static
+
+local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2));
+
+#define BASE 65521      /* largest prime smaller than 65536 */
+#define NMAX 5552
+/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
+
+#define DO1(buf,i)  {adler += (buf)[i]; sum2 += adler;}
+#define DO2(buf,i)  DO1(buf,i); DO1(buf,i+1);
+#define DO4(buf,i)  DO2(buf,i); DO2(buf,i+2);
+#define DO8(buf,i)  DO4(buf,i); DO4(buf,i+4);
+#define DO16(buf)   DO8(buf,0); DO8(buf,8);
+
+/* use NO_DIVIDE if your processor does not do division in hardware --
+   try it both ways to see which is faster */
+#ifdef NO_DIVIDE
+/* note that this assumes BASE is 65521, where 65536 % 65521 == 15
+   (thank you to John Reiser for pointing this out) */
+#  define CHOP(a) \
+    do { \
+        unsigned long tmp = a >> 16; \
+        a &= 0xffffUL; \
+        a += (tmp << 4) - tmp; \
+    } while (0)
+#  define MOD28(a) \
+    do { \
+        CHOP(a); \
+        if (a >= BASE) a -= BASE; \
+    } while (0)
+#  define MOD(a) \
+    do { \
+        CHOP(a); \
+        MOD28(a); \
+    } while (0)
+#  define MOD63(a) \
+    do { /* this assumes a is not negative */ \
+        z_off64_t tmp = a >> 32; \
+        a &= 0xffffffffL; \
+        a += (tmp << 8) - (tmp << 5) + tmp; \
+        tmp = a >> 16; \
+        a &= 0xffffL; \
+        a += (tmp << 4) - tmp; \
+        tmp = a >> 16; \
+        a &= 0xffffL; \
+        a += (tmp << 4) - tmp; \
+        if (a >= BASE) a -= BASE; \
+    } while (0)
+#else
+#  define MOD(a) a %= BASE
+#  define MOD28(a) a %= BASE
+#  define MOD63(a) a %= BASE
+#endif
+
+/* ========================================================================= */
+uLong ZEXPORT adler32(adler, buf, len)
+    uLong adler;
+    const Bytef *buf;
+    uInt len;
+{
+    unsigned long sum2;
+    unsigned n;
+
+    /* split Adler-32 into component sums */
+    sum2 = (adler >> 16) & 0xffff;
+    adler &= 0xffff;
+
+    /* in case user likes doing a byte at a time, keep it fast */
+    if (len == 1) {
+        adler += buf[0];
+        if (adler >= BASE)
+            adler -= BASE;
+        sum2 += adler;
+        if (sum2 >= BASE)
+            sum2 -= BASE;
+        return adler | (sum2 << 16);
+    }
+
+    /* initial Adler-32 value (deferred check for len == 1 speed) */
+    if (buf == Z_NULL)
+        return 1L;
+
+    /* in case short lengths are provided, keep it somewhat fast */
+    if (len < 16) {
+        while (len--) {
+            adler += *buf++;
+            sum2 += adler;
+        }
+        if (adler >= BASE)
+            adler -= BASE;
+        MOD28(sum2);            /* only added so many BASE's */
+        return adler | (sum2 << 16);
+    }
+
+    /* do length NMAX blocks -- requires just one modulo operation */
+    while (len >= NMAX) {
+        len -= NMAX;
+        n = NMAX / 16;          /* NMAX is divisible by 16 */
+        do {
+            DO16(buf);          /* 16 sums unrolled */
+            buf += 16;
+        } while (--n);
+        MOD(adler);
+        MOD(sum2);
+    }
+
+    /* do remaining bytes (less than NMAX, still just one modulo) */
+    if (len) {                  /* avoid modulos if none remaining */
+        while (len >= 16) {
+            len -= 16;
+            DO16(buf);
+            buf += 16;
+        }
+        while (len--) {
+            adler += *buf++;
+            sum2 += adler;
+        }
+        MOD(adler);
+        MOD(sum2);
+    }
+
+    /* return recombined sums */
+    return adler | (sum2 << 16);
+}
+
+/* ========================================================================= */
+local uLong adler32_combine_(adler1, adler2, len2)
+    uLong adler1;
+    uLong adler2;
+    z_off64_t len2;
+{
+    unsigned long sum1;
+    unsigned long sum2;
+    unsigned rem;
+
+    /* for negative len, return invalid adler32 as a clue for debugging */
+    if (len2 < 0)
+        return 0xffffffffUL;
+
+    /* the derivation of this formula is left as an exercise for the reader */
+    MOD63(len2);                /* assumes len2 >= 0 */
+    rem = (unsigned)len2;
+    sum1 = adler1 & 0xffff;
+    sum2 = rem * sum1;
+    MOD(sum2);
+    sum1 += (adler2 & 0xffff) + BASE - 1;
+    sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem;
+    if (sum1 >= BASE) sum1 -= BASE;
+    if (sum1 >= BASE) sum1 -= BASE;
+    if (sum2 >= (BASE << 1)) sum2 -= (BASE << 1);
+    if (sum2 >= BASE) sum2 -= BASE;
+    return sum1 | (sum2 << 16);
+}
+
+/* ========================================================================= */
+uLong ZEXPORT adler32_combine(adler1, adler2, len2)
+    uLong adler1;
+    uLong adler2;
+    z_off_t len2;
+{
+    return adler32_combine_(adler1, adler2, len2);
+}
+
+uLong ZEXPORT adler32_combine64(adler1, adler2, len2)
+    uLong adler1;
+    uLong adler2;
+    z_off64_t len2;
+{
+    return adler32_combine_(adler1, adler2, len2);
+}

ZLib/compress.c

@@ -0,0 +1,80 @@
+/* compress.c -- compress a memory buffer
+ * Copyright (C) 1995-2005 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* @(#) $Id$ */
+
+#define ZLIB_INTERNAL
+#include "zlib.h"
+
+/* ===========================================================================
+     Compresses the source buffer into the destination buffer. The level
+   parameter has the same meaning as in deflateInit.  sourceLen is the byte
+   length of the source buffer. Upon entry, destLen is the total size of the
+   destination buffer, which must be at least 0.1% larger than sourceLen plus
+   12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
+
+     compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_BUF_ERROR if there was not enough room in the output buffer,
+   Z_STREAM_ERROR if the level parameter is invalid.
+*/
+int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
+    Bytef *dest;
+    uLongf *destLen;
+    const Bytef *source;
+    uLong sourceLen;
+    int level;
+{
+    z_stream stream;
+    int err;
+
+    stream.next_in = (z_const Bytef *)source;
+    stream.avail_in = (uInt)sourceLen;
+#ifdef MAXSEG_64K
+    /* Check for source > 64K on 16-bit machine: */
+    if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
+#endif
+    stream.next_out = dest;
+    stream.avail_out = (uInt)*destLen;
+    if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
+
+    stream.zalloc = (alloc_func)0;
+    stream.zfree = (free_func)0;
+    stream.opaque = (voidpf)0;
+
+    err = deflateInit(&stream, level);
+    if (err != Z_OK) return err;
+
+    err = deflate(&stream, Z_FINISH);
+    if (err != Z_STREAM_END) {
+        deflateEnd(&stream);
+        return err == Z_OK ? Z_BUF_ERROR : err;
+    }
+    *destLen = stream.total_out;
+
+    err = deflateEnd(&stream);
+    return err;
+}
+
+/* ===========================================================================
+ */
+int ZEXPORT compress (dest, destLen, source, sourceLen)
+    Bytef *dest;
+    uLongf *destLen;
+    const Bytef *source;
+    uLong sourceLen;
+{
+    return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
+}
+
+/* ===========================================================================
+     If the default memLevel or windowBits for deflateInit() is changed, then
+   this function needs to be updated.
+ */
+uLong ZEXPORT compressBound (sourceLen)
+    uLong sourceLen;
+{
+    return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
+           (sourceLen >> 25) + 13;
+}

ZLib/crc32.c

@@ -0,0 +1,425 @@
+/* crc32.c -- compute the CRC-32 of a data stream
+ * Copyright (C) 1995-2006, 2010, 2011, 2012 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ *
+ * Thanks to Rodney Brown <rbrown64@csc.com.au> for his contribution of faster
+ * CRC methods: exclusive-oring 32 bits of data at a time, and pre-computing
+ * tables for updating the shift register in one step with three exclusive-ors
+ * instead of four steps with four exclusive-ors.  This results in about a
+ * factor of two increase in speed on a Power PC G4 (PPC7455) using gcc -O3.
+ */
+
+/* @(#) $Id$ */
+
+/*
+  Note on the use of DYNAMIC_CRC_TABLE: there is no mutex or semaphore
+  protection on the static variables used to control the first-use generation
+  of the crc tables.  Therefore, if you #define DYNAMIC_CRC_TABLE, you should
+  first call get_crc_table() to initialize the tables before allowing more than
+  one thread to use crc32().
+
+  DYNAMIC_CRC_TABLE and MAKECRCH can be #defined to write out crc32.h.
+ */
+
+#ifdef MAKECRCH
+#  include <stdio.h>
+#  ifndef DYNAMIC_CRC_TABLE
+#    define DYNAMIC_CRC_TABLE
+#  endif /* !DYNAMIC_CRC_TABLE */
+#endif /* MAKECRCH */
+
+#include "zutil.h"      /* for STDC and FAR definitions */
+
+#define local static
+
+/* Definitions for doing the crc four data bytes at a time. */
+#if !defined(NOBYFOUR) && defined(Z_U4)
+#  define BYFOUR
+#endif
+#ifdef BYFOUR
+   local unsigned long crc32_little OF((unsigned long,
+                        const unsigned char FAR *, unsigned));
+   local unsigned long crc32_big OF((unsigned long,
+                        const unsigned char FAR *, unsigned));
+#  define TBLS 8
+#else
+#  define TBLS 1
+#endif /* BYFOUR */
+
+/* Local functions for crc concatenation */
+local unsigned long gf2_matrix_times OF((unsigned long *mat,
+                                         unsigned long vec));
+local void gf2_matrix_square OF((unsigned long *square, unsigned long *mat));
+local uLong crc32_combine_ OF((uLong crc1, uLong crc2, z_off64_t len2));
+
+
+#ifdef DYNAMIC_CRC_TABLE
+
+local volatile int crc_table_empty = 1;
+local z_crc_t FAR crc_table[TBLS][256];
+local void make_crc_table OF((void));
+#ifdef MAKECRCH
+   local void write_table OF((FILE *, const z_crc_t FAR *));
+#endif /* MAKECRCH */
+/*
+  Generate tables for a byte-wise 32-bit CRC calculation on the polynomial:
+  x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1.
+
+  Polynomials over GF(2) are represented in binary, one bit per coefficient,
+  with the lowest powers in the most significant bit.  Then adding polynomials
+  is just exclusive-or, and multiplying a polynomial by x is a right shift by
+  one.  If we call the above polynomial p, and represent a byte as the
+  polynomial q, also with the lowest power in the most significant bit (so the
+  byte 0xb1 is the polynomial x^7+x^3+x+1), then the CRC is (q*x^32) mod p,
+  where a mod b means the remainder after dividing a by b.
+
+  This calculation is done using the shift-register method of multiplying and
+  taking the remainder.  The register is initialized to zero, and for each
+  incoming bit, x^32 is added mod p to the register if the bit is a one (where
+  x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by
+  x (which is shifting right by one and adding x^32 mod p if the bit shifted
+  out is a one).  We start with the highest power (least significant bit) of
+  q and repeat for all eight bits of q.
+
+  The first table is simply the CRC of all possible eight bit values.  This is
+  all the information needed to generate CRCs on data a byte at a time for all
+  combinations of CRC register values and incoming bytes.  The remaining tables
+  allow for word-at-a-time CRC calculation for both big-endian and little-
+  endian machines, where a word is four bytes.
+*/
+local void make_crc_table()
+{
+    z_crc_t c;
+    int n, k;
+    z_crc_t poly;                       /* polynomial exclusive-or pattern */
+    /* terms of polynomial defining this crc (except x^32): */
+    static volatile int first = 1;      /* flag to limit concurrent making */
+    static const unsigned char p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26};
+
+    /* See if another task is already doing this (not thread-safe, but better
+       than nothing -- significantly reduces duration of vulnerability in
+       case the advice about DYNAMIC_CRC_TABLE is ignored) */
+    if (first) {
+        first = 0;
+
+        /* make exclusive-or pattern from polynomial (0xedb88320UL) */
+        poly = 0;
+        for (n = 0; n < (int)(sizeof(p)/sizeof(unsigned char)); n++)
+            poly |= (z_crc_t)1 << (31 - p[n]);
+
+        /* generate a crc for every 8-bit value */
+        for (n = 0; n < 256; n++) {
+            c = (z_crc_t)n;
+            for (k = 0; k < 8; k++)
+                c = c & 1 ? poly ^ (c >> 1) : c >> 1;
+            crc_table[0][n] = c;
+        }
+
+#ifdef BYFOUR
+        /* generate crc for each value followed by one, two, and three zeros,
+           and then the byte reversal of those as well as the first table */
+        for (n = 0; n < 256; n++) {
+            c = crc_table[0][n];
+            crc_table[4][n] = ZSWAP32(c);
+            for (k = 1; k < 4; k++) {
+                c = crc_table[0][c & 0xff] ^ (c >> 8);
+                crc_table[k][n] = c;
+                crc_table[k + 4][n] = ZSWAP32(c);
+            }
+        }
+#endif /* BYFOUR */
+
+        crc_table_empty = 0;
+    }
+    else {      /* not first */
+        /* wait for the other guy to finish (not efficient, but rare) */
+        while (crc_table_empty)
+            ;
+    }
+
+#ifdef MAKECRCH
+    /* write out CRC tables to crc32.h */
+    {
+        FILE *out;
+
+        out = fopen("crc32.h", "w");
+        if (out == NULL) return;
+        fprintf(out, "/* crc32.h -- tables for rapid CRC calculation\n");
+        fprintf(out, " * Generated automatically by crc32.c\n */\n\n");
+        fprintf(out, "local const z_crc_t FAR ");
+        fprintf(out, "crc_table[TBLS][256] =\n{\n  {\n");
+        write_table(out, crc_table[0]);
+#  ifdef BYFOUR
+        fprintf(out, "#ifdef BYFOUR\n");
+        for (k = 1; k < 8; k++) {
+            fprintf(out, "  },\n  {\n");
+            write_table(out, crc_table[k]);
+        }
+        fprintf(out, "#endif\n");
+#  endif /* BYFOUR */
+        fprintf(out, "  }\n};\n");
+        fclose(out);
+    }
+#endif /* MAKECRCH */
+}
+
+#ifdef MAKECRCH
+local void write_table(out, table)
+    FILE *out;
+    const z_crc_t FAR *table;
+{
+    int n;
+
+    for (n = 0; n < 256; n++)
+        fprintf(out, "%s0x%08lxUL%s", n % 5 ? "" : "    ",
+                (unsigned long)(table[n]),
+                n == 255 ? "\n" : (n % 5 == 4 ? ",\n" : ", "));
+}
+#endif /* MAKECRCH */
+
+#else /* !DYNAMIC_CRC_TABLE */
+/* ========================================================================
+ * Tables of CRC-32s of all single-byte values, made by make_crc_table().
+ */
+#include "crc32.h"
+#endif /* DYNAMIC_CRC_TABLE */
+
+/* =========================================================================
+ * This function can be used by asm versions of crc32()
+ */
+const z_crc_t FAR * ZEXPORT get_crc_table()
+{
+#ifdef DYNAMIC_CRC_TABLE
+    if (crc_table_empty)
+        make_crc_table();
+#endif /* DYNAMIC_CRC_TABLE */
+    return (const z_crc_t FAR *)crc_table;
+}
+
+/* ========================================================================= */
+#define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
+#define DO8 DO1; DO1; DO1; DO1; DO1; DO1; DO1; DO1
+
+/* ========================================================================= */
+unsigned long ZEXPORT crc32(crc, buf, len)
+    unsigned long crc;
+    const unsigned char FAR *buf;
+    uInt len;
+{
+    if (buf == Z_NULL) return 0UL;
+
+#ifdef DYNAMIC_CRC_TABLE
+    if (crc_table_empty)
+        make_crc_table();
+#endif /* DYNAMIC_CRC_TABLE */
+
+#ifdef BYFOUR
+    if (sizeof(void *) == sizeof(ptrdiff_t)) {
+        z_crc_t endian;
+
+        endian = 1;
+        if (*((unsigned char *)(&endian)))
+            return crc32_little(crc, buf, len);
+        else
+            return crc32_big(crc, buf, len);
+    }
+#endif /* BYFOUR */
+    crc = crc ^ 0xffffffffUL;
+    while (len >= 8) {
+        DO8;
+        len -= 8;
+    }
+    if (len) do {
+        DO1;
+    } while (--len);
+    return crc ^ 0xffffffffUL;
+}
+
+#ifdef BYFOUR
+
+/* ========================================================================= */
+#define DOLIT4 c ^= *buf4++; \
+        c = crc_table[3][c & 0xff] ^ crc_table[2][(c >> 8) & 0xff] ^ \
+            crc_table[1][(c >> 16) & 0xff] ^ crc_table[0][c >> 24]
+#define DOLIT32 DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4
+
+/* ========================================================================= */
+local unsigned long crc32_little(crc, buf, len)
+    unsigned long crc;
+    const unsigned char FAR *buf;
+    unsigned len;
+{
+    register z_crc_t c;
+    register const z_crc_t FAR *buf4;
+
+    c = (z_crc_t)crc;
+    c = ~c;
+    while (len && ((ptrdiff_t)buf & 3)) {
+        c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8);
+        len--;
+    }
+
+    buf4 = (const z_crc_t FAR *)(const void FAR *)buf;
+    while (len >= 32) {
+        DOLIT32;
+        len -= 32;
+    }
+    while (len >= 4) {
+        DOLIT4;
+        len -= 4;
+    }
+    buf = (const unsigned char FAR *)buf4;
+
+    if (len) do {
+        c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8);
+    } while (--len);
+    c = ~c;
+    return (unsigned long)c;
+}
+
+/* ========================================================================= */
+#define DOBIG4 c ^= *++buf4; \
+        c = crc_table[4][c & 0xff] ^ crc_table[5][(c >> 8) & 0xff] ^ \
+            crc_table[6][(c >> 16) & 0xff] ^ crc_table[7][c >> 24]
+#define DOBIG32 DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4
+
+/* ========================================================================= */
+local unsigned long crc32_big(crc, buf, len)
+    unsigned long crc;
+    const unsigned char FAR *buf;
+    unsigned len;
+{
+    register z_crc_t c;
+    register const z_crc_t FAR *buf4;
+
+    c = ZSWAP32((z_crc_t)crc);
+    c = ~c;
+    while (len && ((ptrdiff_t)buf & 3)) {
+        c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8);
+        len--;
+    }
+
+    buf4 = (const z_crc_t FAR *)(const void FAR *)buf;
+    buf4--;
+    while (len >= 32) {
+        DOBIG32;
+        len -= 32;
+    }
+    while (len >= 4) {
+        DOBIG4;
+        len -= 4;
+    }
+    buf4++;
+    buf = (const unsigned char FAR *)buf4;
+
+    if (len) do {
+        c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8);
+    } while (--len);
+    c = ~c;
+    return (unsigned long)(ZSWAP32(c));
+}
+
+#endif /* BYFOUR */
+
+#define GF2_DIM 32      /* dimension of GF(2) vectors (length of CRC) */
+
+/* ========================================================================= */
+local unsigned long gf2_matrix_times(mat, vec)
+    unsigned long *mat;
+    unsigned long vec;
+{
+    unsigned long sum;
+
+    sum = 0;
+    while (vec) {
+        if (vec & 1)
+            sum ^= *mat;
+        vec >>= 1;
+        mat++;
+    }
+    return sum;
+}
+
+/* ========================================================================= */
+local void gf2_matrix_square(square, mat)
+    unsigned long *square;
+    unsigned long *mat;
+{
+    int n;
+
+    for (n = 0; n < GF2_DIM; n++)
+        square[n] = gf2_matrix_times(mat, mat[n]);
+}
+
+/* ========================================================================= */
+local uLong crc32_combine_(crc1, crc2, len2)
+    uLong crc1;
+    uLong crc2;
+    z_off64_t len2;
+{
+    int n;
+    unsigned long row;
+    unsigned long even[GF2_DIM];    /* even-power-of-two zeros operator */
+    unsigned long odd[GF2_DIM];     /* odd-power-of-two zeros operator */
+
+    /* degenerate case (also disallow negative lengths) */
+    if (len2 <= 0)
+        return crc1;
+
+    /* put operator for one zero bit in odd */
+    odd[0] = 0xedb88320UL;          /* CRC-32 polynomial */
+    row = 1;
+    for (n = 1; n < GF2_DIM; n++) {
+        odd[n] = row;
+        row <<= 1;
+    }
+
+    /* put operator for two zero bits in even */
+    gf2_matrix_square(even, odd);
+
+    /* put operator for four zero bits in odd */
+    gf2_matrix_square(odd, even);
+
+    /* apply len2 zeros to crc1 (first square will put the operator for one
+       zero byte, eight zero bits, in even) */
+    do {
+        /* apply zeros operator for this bit of len2 */
+        gf2_matrix_square(even, odd);
+        if (len2 & 1)
+            crc1 = gf2_matrix_times(even, crc1);
+        len2 >>= 1;
+
+        /* if no more bits set, then done */
+        if (len2 == 0)
+            break;
+
+        /* another iteration of the loop with odd and even swapped */
+        gf2_matrix_square(odd, even);
+        if (len2 & 1)
+            crc1 = gf2_matrix_times(odd, crc1);
+        len2 >>= 1;
+
+        /* if no more bits set, then done */
+    } while (len2 != 0);
+
+    /* return combined crc */
+    crc1 ^= crc2;
+    return crc1;
+}
+
+/* ========================================================================= */
+uLong ZEXPORT crc32_combine(crc1, crc2, len2)
+    uLong crc1;
+    uLong crc2;
+    z_off_t len2;
+{
+    return crc32_combine_(crc1, crc2, len2);
+}
+
+uLong ZEXPORT crc32_combine64(crc1, crc2, len2)
+    uLong crc1;
+    uLong crc2;
+    z_off64_t len2;
+{
+    return crc32_combine_(crc1, crc2, len2);
+}

ZLib/crc32.h

@@ -0,0 +1,441 @@
+/* crc32.h -- tables for rapid CRC calculation
+ * Generated automatically by crc32.c
+ */
+
+local const z_crc_t FAR crc_table[TBLS][256] =
+{
+  {
+    0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL,
+    0x706af48fUL, 0xe963a535UL, 0x9e6495a3UL, 0x0edb8832UL, 0x79dcb8a4UL,
+    0xe0d5e91eUL, 0x97d2d988UL, 0x09b64c2bUL, 0x7eb17cbdUL, 0xe7b82d07UL,
+    0x90bf1d91UL, 0x1db71064UL, 0x6ab020f2UL, 0xf3b97148UL, 0x84be41deUL,
+    0x1adad47dUL, 0x6ddde4ebUL, 0xf4d4b551UL, 0x83d385c7UL, 0x136c9856UL,
+    0x646ba8c0UL, 0xfd62f97aUL, 0x8a65c9ecUL, 0x14015c4fUL, 0x63066cd9UL,
+    0xfa0f3d63UL, 0x8d080df5UL, 0x3b6e20c8UL, 0x4c69105eUL, 0xd56041e4UL,
+    0xa2677172UL, 0x3c03e4d1UL, 0x4b04d447UL, 0xd20d85fdUL, 0xa50ab56bUL,
+    0x35b5a8faUL, 0x42b2986cUL, 0xdbbbc9d6UL, 0xacbcf940UL, 0x32d86ce3UL,
+    0x45df5c75UL, 0xdcd60dcfUL, 0xabd13d59UL, 0x26d930acUL, 0x51de003aUL,
+    0xc8d75180UL, 0xbfd06116UL, 0x21b4f4b5UL, 0x56b3c423UL, 0xcfba9599UL,
+    0xb8bda50fUL, 0x2802b89eUL, 0x5f058808UL, 0xc60cd9b2UL, 0xb10be924UL,
+    0x2f6f7c87UL, 0x58684c11UL, 0xc1611dabUL, 0xb6662d3dUL, 0x76dc4190UL,
+    0x01db7106UL, 0x98d220bcUL, 0xefd5102aUL, 0x71b18589UL, 0x06b6b51fUL,
+    0x9fbfe4a5UL, 0xe8b8d433UL, 0x7807c9a2UL, 0x0f00f934UL, 0x9609a88eUL,
+    0xe10e9818UL, 0x7f6a0dbbUL, 0x086d3d2dUL, 0x91646c97UL, 0xe6635c01UL,
+    0x6b6b51f4UL, 0x1c6c6162UL, 0x856530d8UL, 0xf262004eUL, 0x6c0695edUL,
+    0x1b01a57bUL, 0x8208f4c1UL, 0xf50fc457UL, 0x65b0d9c6UL, 0x12b7e950UL,
+    0x8bbeb8eaUL, 0xfcb9887cUL, 0x62dd1ddfUL, 0x15da2d49UL, 0x8cd37cf3UL,
+    0xfbd44c65UL, 0x4db26158UL, 0x3ab551ceUL, 0xa3bc0074UL, 0xd4bb30e2UL,
+    0x4adfa541UL, 0x3dd895d7UL, 0xa4d1c46dUL, 0xd3d6f4fbUL, 0x4369e96aUL,
+    0x346ed9fcUL, 0xad678846UL, 0xda60b8d0UL, 0x44042d73UL, 0x33031de5UL,
+    0xaa0a4c5fUL, 0xdd0d7cc9UL, 0x5005713cUL, 0x270241aaUL, 0xbe0b1010UL,
+    0xc90c2086UL, 0x5768b525UL, 0x206f85b3UL, 0xb966d409UL, 0xce61e49fUL,
+    0x5edef90eUL, 0x29d9c998UL, 0xb0d09822UL, 0xc7d7a8b4UL, 0x59b33d17UL,
+    0x2eb40d81UL, 0xb7bd5c3bUL, 0xc0ba6cadUL, 0xedb88320UL, 0x9abfb3b6UL,
+    0x03b6e20cUL, 0x74b1d29aUL, 0xead54739UL, 0x9dd277afUL, 0x04db2615UL,
+    0x73dc1683UL, 0xe3630b12UL, 0x94643b84UL, 0x0d6d6a3eUL, 0x7a6a5aa8UL,
+    0xe40ecf0bUL, 0x9309ff9dUL, 0x0a00ae27UL, 0x7d079eb1UL, 0xf00f9344UL,
+    0x8708a3d2UL, 0x1e01f268UL, 0x6906c2feUL, 0xf762575dUL, 0x806567cbUL,
+    0x196c3671UL, 0x6e6b06e7UL, 0xfed41b76UL, 0x89d32be0UL, 0x10da7a5aUL,
+    0x67dd4accUL, 0xf9b9df6fUL, 0x8ebeeff9UL, 0x17b7be43UL, 0x60b08ed5UL,
+    0xd6d6a3e8UL, 0xa1d1937eUL, 0x38d8c2c4UL, 0x4fdff252UL, 0xd1bb67f1UL,
+    0xa6bc5767UL, 0x3fb506ddUL, 0x48b2364bUL, 0xd80d2bdaUL, 0xaf0a1b4cUL,
+    0x36034af6UL, 0x41047a60UL, 0xdf60efc3UL, 0xa867df55UL, 0x316e8eefUL,
+    0x4669be79UL, 0xcb61b38cUL, 0xbc66831aUL, 0x256fd2a0UL, 0x5268e236UL,
+    0xcc0c7795UL, 0xbb0b4703UL, 0x220216b9UL, 0x5505262fUL, 0xc5ba3bbeUL,
+    0xb2bd0b28UL, 0x2bb45a92UL, 0x5cb36a04UL, 0xc2d7ffa7UL, 0xb5d0cf31UL,
+    0x2cd99e8bUL, 0x5bdeae1dUL, 0x9b64c2b0UL, 0xec63f226UL, 0x756aa39cUL,
+    0x026d930aUL, 0x9c0906a9UL, 0xeb0e363fUL, 0x72076785UL, 0x05005713UL,
+    0x95bf4a82UL, 0xe2b87a14UL, 0x7bb12baeUL, 0x0cb61b38UL, 0x92d28e9bUL,
+    0xe5d5be0dUL, 0x7cdcefb7UL, 0x0bdbdf21UL, 0x86d3d2d4UL, 0xf1d4e242UL,
+    0x68ddb3f8UL, 0x1fda836eUL, 0x81be16cdUL, 0xf6b9265bUL, 0x6fb077e1UL,
+    0x18b74777UL, 0x88085ae6UL, 0xff0f6a70UL, 0x66063bcaUL, 0x11010b5cUL,
+    0x8f659effUL, 0xf862ae69UL, 0x616bffd3UL, 0x166ccf45UL, 0xa00ae278UL,
+    0xd70dd2eeUL, 0x4e048354UL, 0x3903b3c2UL, 0xa7672661UL, 0xd06016f7UL,
+    0x4969474dUL, 0x3e6e77dbUL, 0xaed16a4aUL, 0xd9d65adcUL, 0x40df0b66UL,
+    0x37d83bf0UL, 0xa9bcae53UL, 0xdebb9ec5UL, 0x47b2cf7fUL, 0x30b5ffe9UL,
+    0xbdbdf21cUL, 0xcabac28aUL, 0x53b39330UL, 0x24b4a3a6UL, 0xbad03605UL,
+    0xcdd70693UL, 0x54de5729UL, 0x23d967bfUL, 0xb3667a2eUL, 0xc4614ab8UL,
+    0x5d681b02UL, 0x2a6f2b94UL, 0xb40bbe37UL, 0xc30c8ea1UL, 0x5a05df1bUL,
+    0x2d02ef8dUL
+#ifdef BYFOUR
+  },
+  {
+    0x00000000UL, 0x191b3141UL, 0x32366282UL, 0x2b2d53c3UL, 0x646cc504UL,
+    0x7d77f445UL, 0x565aa786UL, 0x4f4196c7UL, 0xc8d98a08UL, 0xd1c2bb49UL,
+    0xfaefe88aUL, 0xe3f4d9cbUL, 0xacb54f0cUL, 0xb5ae7e4dUL, 0x9e832d8eUL,
+    0x87981ccfUL, 0x4ac21251UL, 0x53d92310UL, 0x78f470d3UL, 0x61ef4192UL,
+    0x2eaed755UL, 0x37b5e614UL, 0x1c98b5d7UL, 0x05838496UL, 0x821b9859UL,
+    0x9b00a918UL, 0xb02dfadbUL, 0xa936cb9aUL, 0xe6775d5dUL, 0xff6c6c1cUL,
+    0xd4413fdfUL, 0xcd5a0e9eUL, 0x958424a2UL, 0x8c9f15e3UL, 0xa7b24620UL,
+    0xbea97761UL, 0xf1e8e1a6UL, 0xe8f3d0e7UL, 0xc3de8324UL, 0xdac5b265UL,
+    0x5d5daeaaUL, 0x44469febUL, 0x6f6bcc28UL, 0x7670fd69UL, 0x39316baeUL,
+    0x202a5aefUL, 0x0b07092cUL, 0x121c386dUL, 0xdf4636f3UL, 0xc65d07b2UL,
+    0xed705471UL, 0xf46b6530UL, 0xbb2af3f7UL, 0xa231c2b6UL, 0x891c9175UL,
+    0x9007a034UL, 0x179fbcfbUL, 0x0e848dbaUL, 0x25a9de79UL, 0x3cb2ef38UL,
+    0x73f379ffUL, 0x6ae848beUL, 0x41c51b7dUL, 0x58de2a3cUL, 0xf0794f05UL,
+    0xe9627e44UL, 0xc24f2d87UL, 0xdb541cc6UL, 0x94158a01UL, 0x8d0ebb40UL,
+    0xa623e883UL, 0xbf38d9c2UL, 0x38a0c50dUL, 0x21bbf44cUL, 0x0a96a78fUL,
+    0x138d96ceUL, 0x5ccc0009UL, 0x45d73148UL, 0x6efa628bUL, 0x77e153caUL,
+    0xbabb5d54UL, 0xa3a06c15UL, 0x888d3fd6UL, 0x91960e97UL, 0xded79850UL,
+    0xc7cca911UL, 0xece1fad2UL, 0xf5facb93UL, 0x7262d75cUL, 0x6b79e61dUL,
+    0x4054b5deUL, 0x594f849fUL, 0x160e1258UL, 0x0f152319UL, 0x243870daUL,
+    0x3d23419bUL, 0x65fd6ba7UL, 0x7ce65ae6UL, 0x57cb0925UL, 0x4ed03864UL,
+    0x0191aea3UL, 0x188a9fe2UL, 0x33a7cc21UL, 0x2abcfd60UL, 0xad24e1afUL,
+    0xb43fd0eeUL, 0x9f12832dUL, 0x8609b26cUL, 0xc94824abUL, 0xd05315eaUL,
+    0xfb7e4629UL, 0xe2657768UL, 0x2f3f79f6UL, 0x362448b7UL, 0x1d091b74UL,
+    0x04122a35UL, 0x4b53bcf2UL, 0x52488db3UL, 0x7965de70UL, 0x607eef31UL,
+    0xe7e6f3feUL, 0xfefdc2bfUL, 0xd5d0917cUL, 0xcccba03dUL, 0x838a36faUL,
+    0x9a9107bbUL, 0xb1bc5478UL, 0xa8a76539UL, 0x3b83984bUL, 0x2298a90aUL,
+    0x09b5fac9UL, 0x10aecb88UL, 0x5fef5d4fUL, 0x46f46c0eUL, 0x6dd93fcdUL,
+    0x74c20e8cUL, 0xf35a1243UL, 0xea412302UL, 0xc16c70c1UL, 0xd8774180UL,
+    0x9736d747UL, 0x8e2de606UL, 0xa500b5c5UL, 0xbc1b8484UL, 0x71418a1aUL,
+    0x685abb5bUL, 0x4377e898UL, 0x5a6cd9d9UL, 0x152d4f1eUL, 0x0c367e5fUL,
+    0x271b2d9cUL, 0x3e001cddUL, 0xb9980012UL, 0xa0833153UL, 0x8bae6290UL,
+    0x92b553d1UL, 0xddf4c516UL, 0xc4eff457UL, 0xefc2a794UL, 0xf6d996d5UL,
+    0xae07bce9UL, 0xb71c8da8UL, 0x9c31de6bUL, 0x852aef2aUL, 0xca6b79edUL,
+    0xd37048acUL, 0xf85d1b6fUL, 0xe1462a2eUL, 0x66de36e1UL, 0x7fc507a0UL,
+    0x54e85463UL, 0x4df36522UL, 0x02b2f3e5UL, 0x1ba9c2a4UL, 0x30849167UL,
+    0x299fa026UL, 0xe4c5aeb8UL, 0xfdde9ff9UL, 0xd6f3cc3aUL, 0xcfe8fd7bUL,
+    0x80a96bbcUL, 0x99b25afdUL, 0xb29f093eUL, 0xab84387fUL, 0x2c1c24b0UL,
+    0x350715f1UL, 0x1e2a4632UL, 0x07317773UL, 0x4870e1b4UL, 0x516bd0f5UL,
+    0x7a468336UL, 0x635db277UL, 0xcbfad74eUL, 0xd2e1e60fUL, 0xf9ccb5ccUL,
+    0xe0d7848dUL, 0xaf96124aUL, 0xb68d230bUL, 0x9da070c8UL, 0x84bb4189UL,
+    0x03235d46UL, 0x1a386c07UL, 0x31153fc4UL, 0x280e0e85UL, 0x674f9842UL,
+    0x7e54a903UL, 0x5579fac0UL, 0x4c62cb81UL, 0x8138c51fUL, 0x9823f45eUL,
+    0xb30ea79dUL, 0xaa1596dcUL, 0xe554001bUL, 0xfc4f315aUL, 0xd7626299UL,
+    0xce7953d8UL, 0x49e14f17UL, 0x50fa7e56UL, 0x7bd72d95UL, 0x62cc1cd4UL,
+    0x2d8d8a13UL, 0x3496bb52UL, 0x1fbbe891UL, 0x06a0d9d0UL, 0x5e7ef3ecUL,
+    0x4765c2adUL, 0x6c48916eUL, 0x7553a02fUL, 0x3a1236e8UL, 0x230907a9UL,
+    0x0824546aUL, 0x113f652bUL, 0x96a779e4UL, 0x8fbc48a5UL, 0xa4911b66UL,
+    0xbd8a2a27UL, 0xf2cbbce0UL, 0xebd08da1UL, 0xc0fdde62UL, 0xd9e6ef23UL,
+    0x14bce1bdUL, 0x0da7d0fcUL, 0x268a833fUL, 0x3f91b27eUL, 0x70d024b9UL,
+    0x69cb15f8UL, 0x42e6463bUL, 0x5bfd777aUL, 0xdc656bb5UL, 0xc57e5af4UL,
+    0xee530937UL, 0xf7483876UL, 0xb809aeb1UL, 0xa1129ff0UL, 0x8a3fcc33UL,
+    0x9324fd72UL
+  },
+  {
+    0x00000000UL, 0x01c26a37UL, 0x0384d46eUL, 0x0246be59UL, 0x0709a8dcUL,
+    0x06cbc2ebUL, 0x048d7cb2UL, 0x054f1685UL, 0x0e1351b8UL, 0x0fd13b8fUL,
+    0x0d9785d6UL, 0x0c55efe1UL, 0x091af964UL, 0x08d89353UL, 0x0a9e2d0aUL,
+    0x0b5c473dUL, 0x1c26a370UL, 0x1de4c947UL, 0x1fa2771eUL, 0x1e601d29UL,
+    0x1b2f0bacUL, 0x1aed619bUL, 0x18abdfc2UL, 0x1969b5f5UL, 0x1235f2c8UL,
+    0x13f798ffUL, 0x11b126a6UL, 0x10734c91UL, 0x153c5a14UL, 0x14fe3023UL,
+    0x16b88e7aUL, 0x177ae44dUL, 0x384d46e0UL, 0x398f2cd7UL, 0x3bc9928eUL,
+    0x3a0bf8b9UL, 0x3f44ee3cUL, 0x3e86840bUL, 0x3cc03a52UL, 0x3d025065UL,
+    0x365e1758UL, 0x379c7d6fUL, 0x35dac336UL, 0x3418a901UL, 0x3157bf84UL,
+    0x3095d5b3UL, 0x32d36beaUL, 0x331101ddUL, 0x246be590UL, 0x25a98fa7UL,
+    0x27ef31feUL, 0x262d5bc9UL, 0x23624d4cUL, 0x22a0277bUL, 0x20e69922UL,
+    0x2124f315UL, 0x2a78b428UL, 0x2bbade1fUL, 0x29fc6046UL, 0x283e0a71UL,
+    0x2d711cf4UL, 0x2cb376c3UL, 0x2ef5c89aUL, 0x2f37a2adUL, 0x709a8dc0UL,
+    0x7158e7f7UL, 0x731e59aeUL, 0x72dc3399UL, 0x7793251cUL, 0x76514f2bUL,
+    0x7417f172UL, 0x75d59b45UL, 0x7e89dc78UL, 0x7f4bb64fUL, 0x7d0d0816UL,
+    0x7ccf6221UL, 0x798074a4UL, 0x78421e93UL, 0x7a04a0caUL, 0x7bc6cafdUL,
+    0x6cbc2eb0UL, 0x6d7e4487UL, 0x6f38fadeUL, 0x6efa90e9UL, 0x6bb5866cUL,
+    0x6a77ec5bUL, 0x68315202UL, 0x69f33835UL, 0x62af7f08UL, 0x636d153fUL,
+    0x612bab66UL, 0x60e9c151UL, 0x65a6d7d4UL, 0x6464bde3UL, 0x662203baUL,
+    0x67e0698dUL, 0x48d7cb20UL, 0x4915a117UL, 0x4b531f4eUL, 0x4a917579UL,
+    0x4fde63fcUL, 0x4e1c09cbUL, 0x4c5ab792UL, 0x4d98dda5UL, 0x46c49a98UL,
+    0x4706f0afUL, 0x45404ef6UL, 0x448224c1UL, 0x41cd3244UL, 0x400f5873UL,
+    0x4249e62aUL, 0x438b8c1dUL, 0x54f16850UL, 0x55330267UL, 0x5775bc3eUL,
+    0x56b7d609UL, 0x53f8c08cUL, 0x523aaabbUL, 0x507c14e2UL, 0x51be7ed5UL,
+    0x5ae239e8UL, 0x5b2053dfUL, 0x5966ed86UL, 0x58a487b1UL, 0x5deb9134UL,
+    0x5c29fb03UL, 0x5e6f455aUL, 0x5fad2f6dUL, 0xe1351b80UL, 0xe0f771b7UL,
+    0xe2b1cfeeUL, 0xe373a5d9UL, 0xe63cb35cUL, 0xe7fed96bUL, 0xe5b86732UL,
+    0xe47a0d05UL, 0xef264a38UL, 0xeee4200fUL, 0xeca29e56UL, 0xed60f461UL,
+    0xe82fe2e4UL, 0xe9ed88d3UL, 0xebab368aUL, 0xea695cbdUL, 0xfd13b8f0UL,
+    0xfcd1d2c7UL, 0xfe976c9eUL, 0xff5506a9UL, 0xfa1a102cUL, 0xfbd87a1bUL,
+    0xf99ec442UL, 0xf85cae75UL, 0xf300e948UL, 0xf2c2837fUL, 0xf0843d26UL,
+    0xf1465711UL, 0xf4094194UL, 0xf5cb2ba3UL, 0xf78d95faUL, 0xf64fffcdUL,
+    0xd9785d60UL, 0xd8ba3757UL, 0xdafc890eUL, 0xdb3ee339UL, 0xde71f5bcUL,
+    0xdfb39f8bUL, 0xddf521d2UL, 0xdc374be5UL, 0xd76b0cd8UL, 0xd6a966efUL,
+    0xd4efd8b6UL, 0xd52db281UL, 0xd062a404UL, 0xd1a0ce33UL, 0xd3e6706aUL,
+    0xd2241a5dUL, 0xc55efe10UL, 0xc49c9427UL, 0xc6da2a7eUL, 0xc7184049UL,
+    0xc25756ccUL, 0xc3953cfbUL, 0xc1d382a2UL, 0xc011e895UL, 0xcb4dafa8UL,
+    0xca8fc59fUL, 0xc8c97bc6UL, 0xc90b11f1UL, 0xcc440774UL, 0xcd866d43UL,
+    0xcfc0d31aUL, 0xce02b92dUL, 0x91af9640UL, 0x906dfc77UL, 0x922b422eUL,
+    0x93e92819UL, 0x96a63e9cUL, 0x976454abUL, 0x9522eaf2UL, 0x94e080c5UL,
+    0x9fbcc7f8UL, 0x9e7eadcfUL, 0x9c381396UL, 0x9dfa79a1UL, 0x98b56f24UL,
+    0x99770513UL, 0x9b31bb4aUL, 0x9af3d17dUL, 0x8d893530UL, 0x8c4b5f07UL,
+    0x8e0de15eUL, 0x8fcf8b69UL, 0x8a809decUL, 0x8b42f7dbUL, 0x89044982UL,
+    0x88c623b5UL, 0x839a6488UL, 0x82580ebfUL, 0x801eb0e6UL, 0x81dcdad1UL,
+    0x8493cc54UL, 0x8551a663UL, 0x8717183aUL, 0x86d5720dUL, 0xa9e2d0a0UL,
+    0xa820ba97UL, 0xaa6604ceUL, 0xaba46ef9UL, 0xaeeb787cUL, 0xaf29124bUL,
+    0xad6fac12UL, 0xacadc625UL, 0xa7f18118UL, 0xa633eb2fUL, 0xa4755576UL,
+    0xa5b73f41UL, 0xa0f829c4UL, 0xa13a43f3UL, 0xa37cfdaaUL, 0xa2be979dUL,
+    0xb5c473d0UL, 0xb40619e7UL, 0xb640a7beUL, 0xb782cd89UL, 0xb2cddb0cUL,
+    0xb30fb13bUL, 0xb1490f62UL, 0xb08b6555UL, 0xbbd72268UL, 0xba15485fUL,
+    0xb853f606UL, 0xb9919c31UL, 0xbcde8ab4UL, 0xbd1ce083UL, 0xbf5a5edaUL,
+    0xbe9834edUL
+  },
+  {
+    0x00000000UL, 0xb8bc6765UL, 0xaa09c88bUL, 0x12b5afeeUL, 0x8f629757UL,
+    0x37def032UL, 0x256b5fdcUL, 0x9dd738b9UL, 0xc5b428efUL, 0x7d084f8aUL,
+    0x6fbde064UL, 0xd7018701UL, 0x4ad6bfb8UL, 0xf26ad8ddUL, 0xe0df7733UL,
+    0x58631056UL, 0x5019579fUL, 0xe8a530faUL, 0xfa109f14UL, 0x42acf871UL,
+    0xdf7bc0c8UL, 0x67c7a7adUL, 0x75720843UL, 0xcdce6f26UL, 0x95ad7f70UL,
+    0x2d111815UL, 0x3fa4b7fbUL, 0x8718d09eUL, 0x1acfe827UL, 0xa2738f42UL,
+    0xb0c620acUL, 0x087a47c9UL, 0xa032af3eUL, 0x188ec85bUL, 0x0a3b67b5UL,
+    0xb28700d0UL, 0x2f503869UL, 0x97ec5f0cUL, 0x8559f0e2UL, 0x3de59787UL,
+    0x658687d1UL, 0xdd3ae0b4UL, 0xcf8f4f5aUL, 0x7733283fUL, 0xeae41086UL,
+    0x525877e3UL, 0x40edd80dUL, 0xf851bf68UL, 0xf02bf8a1UL, 0x48979fc4UL,
+    0x5a22302aUL, 0xe29e574fUL, 0x7f496ff6UL, 0xc7f50893UL, 0xd540a77dUL,
+    0x6dfcc018UL, 0x359fd04eUL, 0x8d23b72bUL, 0x9f9618c5UL, 0x272a7fa0UL,
+    0xbafd4719UL, 0x0241207cUL, 0x10f48f92UL, 0xa848e8f7UL, 0x9b14583dUL,
+    0x23a83f58UL, 0x311d90b6UL, 0x89a1f7d3UL, 0x1476cf6aUL, 0xaccaa80fUL,
+    0xbe7f07e1UL, 0x06c36084UL, 0x5ea070d2UL, 0xe61c17b7UL, 0xf4a9b859UL,
+    0x4c15df3cUL, 0xd1c2e785UL, 0x697e80e0UL, 0x7bcb2f0eUL, 0xc377486bUL,
+    0xcb0d0fa2UL, 0x73b168c7UL, 0x6104c729UL, 0xd9b8a04cUL, 0x446f98f5UL,
+    0xfcd3ff90UL, 0xee66507eUL, 0x56da371bUL, 0x0eb9274dUL, 0xb6054028UL,
+    0xa4b0efc6UL, 0x1c0c88a3UL, 0x81dbb01aUL, 0x3967d77fUL, 0x2bd27891UL,
+    0x936e1ff4UL, 0x3b26f703UL, 0x839a9066UL, 0x912f3f88UL, 0x299358edUL,
+    0xb4446054UL, 0x0cf80731UL, 0x1e4da8dfUL, 0xa6f1cfbaUL, 0xfe92dfecUL,
+    0x462eb889UL, 0x549b1767UL, 0xec277002UL, 0x71f048bbUL, 0xc94c2fdeUL,
+    0xdbf98030UL, 0x6345e755UL, 0x6b3fa09cUL, 0xd383c7f9UL, 0xc1366817UL,
+    0x798a0f72UL, 0xe45d37cbUL, 0x5ce150aeUL, 0x4e54ff40UL, 0xf6e89825UL,
+    0xae8b8873UL, 0x1637ef16UL, 0x048240f8UL, 0xbc3e279dUL, 0x21e91f24UL,
+    0x99557841UL, 0x8be0d7afUL, 0x335cb0caUL, 0xed59b63bUL, 0x55e5d15eUL,
+    0x47507eb0UL, 0xffec19d5UL, 0x623b216cUL, 0xda874609UL, 0xc832e9e7UL,
+    0x708e8e82UL, 0x28ed9ed4UL, 0x9051f9b1UL, 0x82e4565fUL, 0x3a58313aUL,
+    0xa78f0983UL, 0x1f336ee6UL, 0x0d86c108UL, 0xb53aa66dUL, 0xbd40e1a4UL,
+    0x05fc86c1UL, 0x1749292fUL, 0xaff54e4aUL, 0x322276f3UL, 0x8a9e1196UL,
+    0x982bbe78UL, 0x2097d91dUL, 0x78f4c94bUL, 0xc048ae2eUL, 0xd2fd01c0UL,
+    0x6a4166a5UL, 0xf7965e1cUL, 0x4f2a3979UL, 0x5d9f9697UL, 0xe523f1f2UL,
+    0x4d6b1905UL, 0xf5d77e60UL, 0xe762d18eUL, 0x5fdeb6ebUL, 0xc2098e52UL,
+    0x7ab5e937UL, 0x680046d9UL, 0xd0bc21bcUL, 0x88df31eaUL, 0x3063568fUL,
+    0x22d6f961UL, 0x9a6a9e04UL, 0x07bda6bdUL, 0xbf01c1d8UL, 0xadb46e36UL,
+    0x15080953UL, 0x1d724e9aUL, 0xa5ce29ffUL, 0xb77b8611UL, 0x0fc7e174UL,
+    0x9210d9cdUL, 0x2aacbea8UL, 0x38191146UL, 0x80a57623UL, 0xd8c66675UL,
+    0x607a0110UL, 0x72cfaefeUL, 0xca73c99bUL, 0x57a4f122UL, 0xef189647UL,
+    0xfdad39a9UL, 0x45115eccUL, 0x764dee06UL, 0xcef18963UL, 0xdc44268dUL,
+    0x64f841e8UL, 0xf92f7951UL, 0x41931e34UL, 0x5326b1daUL, 0xeb9ad6bfUL,
+    0xb3f9c6e9UL, 0x0b45a18cUL, 0x19f00e62UL, 0xa14c6907UL, 0x3c9b51beUL,
+    0x842736dbUL, 0x96929935UL, 0x2e2efe50UL, 0x2654b999UL, 0x9ee8defcUL,
+    0x8c5d7112UL, 0x34e11677UL, 0xa9362eceUL, 0x118a49abUL, 0x033fe645UL,
+    0xbb838120UL, 0xe3e09176UL, 0x5b5cf613UL, 0x49e959fdUL, 0xf1553e98UL,
+    0x6c820621UL, 0xd43e6144UL, 0xc68bceaaUL, 0x7e37a9cfUL, 0xd67f4138UL,
+    0x6ec3265dUL, 0x7c7689b3UL, 0xc4caeed6UL, 0x591dd66fUL, 0xe1a1b10aUL,
+    0xf3141ee4UL, 0x4ba87981UL, 0x13cb69d7UL, 0xab770eb2UL, 0xb9c2a15cUL,
+    0x017ec639UL, 0x9ca9fe80UL, 0x241599e5UL, 0x36a0360bUL, 0x8e1c516eUL,
+    0x866616a7UL, 0x3eda71c2UL, 0x2c6fde2cUL, 0x94d3b949UL, 0x090481f0UL,
+    0xb1b8e695UL, 0xa30d497bUL, 0x1bb12e1eUL, 0x43d23e48UL, 0xfb6e592dUL,
+    0xe9dbf6c3UL, 0x516791a6UL, 0xccb0a91fUL, 0x740cce7aUL, 0x66b96194UL,
+    0xde0506f1UL
+  },
+  {
+    0x00000000UL, 0x96300777UL, 0x2c610eeeUL, 0xba510999UL, 0x19c46d07UL,
+    0x8ff46a70UL, 0x35a563e9UL, 0xa395649eUL, 0x3288db0eUL, 0xa4b8dc79UL,
+    0x1ee9d5e0UL, 0x88d9d297UL, 0x2b4cb609UL, 0xbd7cb17eUL, 0x072db8e7UL,
+    0x911dbf90UL, 0x6410b71dUL, 0xf220b06aUL, 0x4871b9f3UL, 0xde41be84UL,
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+    0x021b685dUL, 0x942b6f2aUL, 0x37be0bb4UL, 0xa18e0cc3UL, 0x1bdf055aUL,
+    0x8def022dUL
+  },
+  {
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+    0x370953eeUL, 0x763848f7UL, 0xb1ae09b8UL, 0xf09f12a1UL, 0x33cc3f8aUL,
+    0x72fd2493UL
+  },
+  {
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+    0x9fc58fcaUL, 0xc67bc9c8UL, 0xf1110bc9UL, 0x740744ccUL, 0x436d86cdUL,
+    0x1ad3c0cfUL, 0x2db902ceUL, 0x4096af91UL, 0x77fc6d90UL, 0x2e422b92UL,
+    0x1928e993UL, 0x9c3ea696UL, 0xab546497UL, 0xf2ea2295UL, 0xc580e094UL,
+    0xf8c7bc9fUL, 0xcfad7e9eUL, 0x9613389cUL, 0xa179fa9dUL, 0x246fb598UL,
+    0x13057799UL, 0x4abb319bUL, 0x7dd1f39aUL, 0x3035898dUL, 0x075f4b8cUL,
+    0x5ee10d8eUL, 0x698bcf8fUL, 0xec9d808aUL, 0xdbf7428bUL, 0x82490489UL,
+    0xb523c688UL, 0x88649a83UL, 0xbf0e5882UL, 0xe6b01e80UL, 0xd1dadc81UL,
+    0x54cc9384UL, 0x63a65185UL, 0x3a181787UL, 0x0d72d586UL, 0xa0d0e2a9UL,
+    0x97ba20a8UL, 0xce0466aaUL, 0xf96ea4abUL, 0x7c78ebaeUL, 0x4b1229afUL,
+    0x12ac6fadUL, 0x25c6adacUL, 0x1881f1a7UL, 0x2feb33a6UL, 0x765575a4UL,
+    0x413fb7a5UL, 0xc429f8a0UL, 0xf3433aa1UL, 0xaafd7ca3UL, 0x9d97bea2UL,
+    0xd073c4b5UL, 0xe71906b4UL, 0xbea740b6UL, 0x89cd82b7UL, 0x0cdbcdb2UL,
+    0x3bb10fb3UL, 0x620f49b1UL, 0x55658bb0UL, 0x6822d7bbUL, 0x5f4815baUL,
+    0x06f653b8UL, 0x319c91b9UL, 0xb48adebcUL, 0x83e01cbdUL, 0xda5e5abfUL,
+    0xed3498beUL
+  },
+  {
+    0x00000000UL, 0x6567bcb8UL, 0x8bc809aaUL, 0xeeafb512UL, 0x5797628fUL,
+    0x32f0de37UL, 0xdc5f6b25UL, 0xb938d79dUL, 0xef28b4c5UL, 0x8a4f087dUL,
+    0x64e0bd6fUL, 0x018701d7UL, 0xb8bfd64aUL, 0xddd86af2UL, 0x3377dfe0UL,
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+    0xac20c6b0UL, 0xc9477a08UL, 0x3eaf32a0UL, 0x5bc88e18UL, 0xb5673b0aUL,
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+    0xd1878665UL, 0xb4e03addUL, 0x5a4f8fcfUL, 0x3f283377UL, 0x8610e4eaUL,
+    0xe3775852UL, 0x0dd8ed40UL, 0x68bf51f8UL, 0xa1f82bf0UL, 0xc49f9748UL,
+    0x2a30225aUL, 0x4f579ee2UL, 0xf66f497fUL, 0x9308f5c7UL, 0x7da740d5UL,
+    0x18c0fc6dUL, 0x4ed09f35UL, 0x2bb7238dUL, 0xc518969fUL, 0xa07f2a27UL,
+    0x1947fdbaUL, 0x7c204102UL, 0x928ff410UL, 0xf7e848a8UL, 0x3d58149bUL,
+    0x583fa823UL, 0xb6901d31UL, 0xd3f7a189UL, 0x6acf7614UL, 0x0fa8caacUL,
+    0xe1077fbeUL, 0x8460c306UL, 0xd270a05eUL, 0xb7171ce6UL, 0x59b8a9f4UL,
+    0x3cdf154cUL, 0x85e7c2d1UL, 0xe0807e69UL, 0x0e2fcb7bUL, 0x6b4877c3UL,
+    0xa20f0dcbUL, 0xc768b173UL, 0x29c70461UL, 0x4ca0b8d9UL, 0xf5986f44UL,
+    0x90ffd3fcUL, 0x7e5066eeUL, 0x1b37da56UL, 0x4d27b90eUL, 0x284005b6UL,
+    0xc6efb0a4UL, 0xa3880c1cUL, 0x1ab0db81UL, 0x7fd76739UL, 0x9178d22bUL,
+    0xf41f6e93UL, 0x03f7263bUL, 0x66909a83UL, 0x883f2f91UL, 0xed589329UL,
+    0x546044b4UL, 0x3107f80cUL, 0xdfa84d1eUL, 0xbacff1a6UL, 0xecdf92feUL,
+    0x89b82e46UL, 0x67179b54UL, 0x027027ecUL, 0xbb48f071UL, 0xde2f4cc9UL,
+    0x3080f9dbUL, 0x55e74563UL, 0x9ca03f6bUL, 0xf9c783d3UL, 0x176836c1UL,
+    0x720f8a79UL, 0xcb375de4UL, 0xae50e15cUL, 0x40ff544eUL, 0x2598e8f6UL,
+    0x73888baeUL, 0x16ef3716UL, 0xf8408204UL, 0x9d273ebcUL, 0x241fe921UL,
+    0x41785599UL, 0xafd7e08bUL, 0xcab05c33UL, 0x3bb659edUL, 0x5ed1e555UL,
+    0xb07e5047UL, 0xd519ecffUL, 0x6c213b62UL, 0x094687daUL, 0xe7e932c8UL,
+    0x828e8e70UL, 0xd49eed28UL, 0xb1f95190UL, 0x5f56e482UL, 0x3a31583aUL,
+    0x83098fa7UL, 0xe66e331fUL, 0x08c1860dUL, 0x6da63ab5UL, 0xa4e140bdUL,
+    0xc186fc05UL, 0x2f294917UL, 0x4a4ef5afUL, 0xf3762232UL, 0x96119e8aUL,
+    0x78be2b98UL, 0x1dd99720UL, 0x4bc9f478UL, 0x2eae48c0UL, 0xc001fdd2UL,
+    0xa566416aUL, 0x1c5e96f7UL, 0x79392a4fUL, 0x97969f5dUL, 0xf2f123e5UL,
+    0x05196b4dUL, 0x607ed7f5UL, 0x8ed162e7UL, 0xebb6de5fUL, 0x528e09c2UL,
+    0x37e9b57aUL, 0xd9460068UL, 0xbc21bcd0UL, 0xea31df88UL, 0x8f566330UL,
+    0x61f9d622UL, 0x049e6a9aUL, 0xbda6bd07UL, 0xd8c101bfUL, 0x366eb4adUL,
+    0x53090815UL, 0x9a4e721dUL, 0xff29cea5UL, 0x11867bb7UL, 0x74e1c70fUL,
+    0xcdd91092UL, 0xa8beac2aUL, 0x46111938UL, 0x2376a580UL, 0x7566c6d8UL,
+    0x10017a60UL, 0xfeaecf72UL, 0x9bc973caUL, 0x22f1a457UL, 0x479618efUL,
+    0xa939adfdUL, 0xcc5e1145UL, 0x06ee4d76UL, 0x6389f1ceUL, 0x8d2644dcUL,
+    0xe841f864UL, 0x51792ff9UL, 0x341e9341UL, 0xdab12653UL, 0xbfd69aebUL,
+    0xe9c6f9b3UL, 0x8ca1450bUL, 0x620ef019UL, 0x07694ca1UL, 0xbe519b3cUL,
+    0xdb362784UL, 0x35999296UL, 0x50fe2e2eUL, 0x99b95426UL, 0xfcdee89eUL,
+    0x12715d8cUL, 0x7716e134UL, 0xce2e36a9UL, 0xab498a11UL, 0x45e63f03UL,
+    0x208183bbUL, 0x7691e0e3UL, 0x13f65c5bUL, 0xfd59e949UL, 0x983e55f1UL,
+    0x2106826cUL, 0x44613ed4UL, 0xaace8bc6UL, 0xcfa9377eUL, 0x38417fd6UL,
+    0x5d26c36eUL, 0xb389767cUL, 0xd6eecac4UL, 0x6fd61d59UL, 0x0ab1a1e1UL,
+    0xe41e14f3UL, 0x8179a84bUL, 0xd769cb13UL, 0xb20e77abUL, 0x5ca1c2b9UL,
+    0x39c67e01UL, 0x80fea99cUL, 0xe5991524UL, 0x0b36a036UL, 0x6e511c8eUL,
+    0xa7166686UL, 0xc271da3eUL, 0x2cde6f2cUL, 0x49b9d394UL, 0xf0810409UL,
+    0x95e6b8b1UL, 0x7b490da3UL, 0x1e2eb11bUL, 0x483ed243UL, 0x2d596efbUL,
+    0xc3f6dbe9UL, 0xa6916751UL, 0x1fa9b0ccUL, 0x7ace0c74UL, 0x9461b966UL,
+    0xf10605deUL
+#endif
+  }
+};

ZLib/crypt.h

@@ -0,0 +1,131 @@
+/* crypt.h -- base code for crypt/uncrypt ZIPfile
+
+
+   Version 1.01e, February 12th, 2005
+
+   Copyright (C) 1998-2005 Gilles Vollant
+
+   This code is a modified version of crypting code in Infozip distribution
+
+   The encryption/decryption parts of this source code (as opposed to the
+   non-echoing password parts) were originally written in Europe.  The
+   whole source package can be freely distributed, including from the USA.
+   (Prior to January 2000, re-export from the US was a violation of US law.)
+
+   This encryption code is a direct transcription of the algorithm from
+   Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
+   file (appnote.txt) is distributed with the PKZIP program (even in the
+   version without encryption capabilities).
+
+   If you don't need crypting in your application, just define symbols
+   NOCRYPT and NOUNCRYPT.
+
+   This code support the "Traditional PKWARE Encryption".
+
+   The new AES encryption added on Zip format by Winzip (see the page
+   http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
+   Encryption is not supported.
+*/
+
+#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
+
+/***********************************************************************
+ * Return the next byte in the pseudo-random sequence
+ */
+static int decrypt_byte(unsigned long* pkeys, const z_crc_t* pcrc_32_tab)
+{
+    unsigned temp;  /* POTENTIAL BUG:  temp*(temp^1) may overflow in an
+                     * unpredictable manner on 16-bit systems; not a problem
+                     * with any known compiler so far, though */
+
+    temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
+    return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
+}
+
+/***********************************************************************
+ * Update the encryption keys with the next byte of plain text
+ */
+static int update_keys(unsigned long* pkeys,const z_crc_t* pcrc_32_tab,int c)
+{
+    (*(pkeys+0)) = CRC32((*(pkeys+0)), c);
+    (*(pkeys+1)) += (*(pkeys+0)) & 0xff;
+    (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
+    {
+      register int keyshift = (int)((*(pkeys+1)) >> 24);
+      (*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
+    }
+    return c;
+}
+
+
+/***********************************************************************
+ * Initialize the encryption keys and the random header according to
+ * the given password.
+ */
+static void init_keys(const char* passwd,unsigned long* pkeys,const z_crc_t* pcrc_32_tab)
+{
+    *(pkeys+0) = 305419896L;
+    *(pkeys+1) = 591751049L;
+    *(pkeys+2) = 878082192L;
+    while (*passwd != '\0') {
+        update_keys(pkeys,pcrc_32_tab,(int)*passwd);
+        passwd++;
+    }
+}
+
+#define zdecode(pkeys,pcrc_32_tab,c) \
+    (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
+
+#define zencode(pkeys,pcrc_32_tab,c,t) \
+    (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
+
+#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
+
+#define RAND_HEAD_LEN  12
+   /* "last resort" source for second part of crypt seed pattern */
+#  ifndef ZCR_SEED2
+#    define ZCR_SEED2 3141592654UL     /* use PI as default pattern */
+#  endif
+
+static int crypthead(const char* passwd,      /* password string */
+                     unsigned char* buf,      /* where to write header */
+                     int bufSize,
+                     unsigned long* pkeys,
+                     const z_crc_t* pcrc_32_tab,
+                     unsigned long crcForCrypting)
+{
+    int n;                       /* index in random header */
+    int t;                       /* temporary */
+    int c;                       /* random byte */
+    unsigned char header[RAND_HEAD_LEN-2]; /* random header */
+    static unsigned calls = 0;   /* ensure different random header each time */
+
+    if (bufSize<RAND_HEAD_LEN)
+      return 0;
+
+    /* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
+     * output of rand() to get less predictability, since rand() is
+     * often poorly implemented.
+     */
+    if (++calls == 1)
+    {
+        srand((unsigned)(time(NULL) ^ ZCR_SEED2));
+    }
+    init_keys(passwd, pkeys, pcrc_32_tab);
+    for (n = 0; n < RAND_HEAD_LEN-2; n++)
+    {
+        c = (rand() >> 7) & 0xff;
+        header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
+    }
+    /* Encrypt random header (last two bytes is high word of crc) */
+    init_keys(passwd, pkeys, pcrc_32_tab);
+    for (n = 0; n < RAND_HEAD_LEN-2; n++)
+    {
+        buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
+    }
+    buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
+    buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
+    return n;
+}
+
+#endif

ZLib/deflate.c

@@ -0,0 +1,1967 @@
+/* deflate.c -- compress data using the deflation algorithm
+ * Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/*
+ *  ALGORITHM
+ *
+ *      The "deflation" process depends on being able to identify portions
+ *      of the input text which are identical to earlier input (within a
+ *      sliding window trailing behind the input currently being processed).
+ *
+ *      The most straightforward technique turns out to be the fastest for
+ *      most input files: try all possible matches and select the longest.
+ *      The key feature of this algorithm is that insertions into the string
+ *      dictionary are very simple and thus fast, and deletions are avoided
+ *      completely. Insertions are performed at each input character, whereas
+ *      string matches are performed only when the previous match ends. So it
+ *      is preferable to spend more time in matches to allow very fast string
+ *      insertions and avoid deletions. The matching algorithm for small
+ *      strings is inspired from that of Rabin & Karp. A brute force approach
+ *      is used to find longer strings when a small match has been found.
+ *      A similar algorithm is used in comic (by Jan-Mark Wams) and freeze
+ *      (by Leonid Broukhis).
+ *         A previous version of this file used a more sophisticated algorithm
+ *      (by Fiala and Greene) which is guaranteed to run in linear amortized
+ *      time, but has a larger average cost, uses more memory and is patented.
+ *      However the F&G algorithm may be faster for some highly redundant
+ *      files if the parameter max_chain_length (described below) is too large.
+ *
+ *  ACKNOWLEDGEMENTS
+ *
+ *      The idea of lazy evaluation of matches is due to Jan-Mark Wams, and
+ *      I found it in 'freeze' written by Leonid Broukhis.
+ *      Thanks to many people for bug reports and testing.
+ *
+ *  REFERENCES
+ *
+ *      Deutsch, L.P.,"DEFLATE Compressed Data Format Specification".
+ *      Available in http://tools.ietf.org/html/rfc1951
+ *
+ *      A description of the Rabin and Karp algorithm is given in the book
+ *         "Algorithms" by R. Sedgewick, Addison-Wesley, p252.
+ *
+ *      Fiala,E.R., and Greene,D.H.
+ *         Data Compression with Finite Windows, Comm.ACM, 32,4 (1989) 490-595
+ *
+ */
+
+/* @(#) $Id$ */
+
+#include "deflate.h"
+
+const char deflate_copyright[] =
+   " deflate 1.2.8 Copyright 1995-2013 Jean-loup Gailly and Mark Adler ";
+/*
+  If you use the zlib library in a product, an acknowledgment is welcome
+  in the documentation of your product. If for some reason you cannot
+  include such an acknowledgment, I would appreciate that you keep this
+  copyright string in the executable of your product.
+ */
+
+/* ===========================================================================
+ *  Function prototypes.
+ */
+typedef enum {
+    need_more,      /* block not completed, need more input or more output */
+    block_done,     /* block flush performed */
+    finish_started, /* finish started, need only more output at next deflate */
+    finish_done     /* finish done, accept no more input or output */
+} block_state;
+
+typedef block_state (*compress_func) OF((deflate_state *s, int flush));
+/* Compression function. Returns the block state after the call. */
+
+local void fill_window    OF((deflate_state *s));
+local block_state deflate_stored OF((deflate_state *s, int flush));
+local block_state deflate_fast   OF((deflate_state *s, int flush));
+#ifndef FASTEST
+local block_state deflate_slow   OF((deflate_state *s, int flush));
+#endif
+local block_state deflate_rle    OF((deflate_state *s, int flush));
+local block_state deflate_huff   OF((deflate_state *s, int flush));
+local void lm_init        OF((deflate_state *s));
+local void putShortMSB    OF((deflate_state *s, uInt b));
+local void flush_pending  OF((z_streamp strm));
+local int read_buf        OF((z_streamp strm, Bytef *buf, unsigned size));
+#ifdef ASMV
+      void match_init OF((void)); /* asm code initialization */
+      uInt longest_match  OF((deflate_state *s, IPos cur_match));
+#else
+local uInt longest_match  OF((deflate_state *s, IPos cur_match));
+#endif
+
+#ifdef DEBUG
+local  void check_match OF((deflate_state *s, IPos start, IPos match,
+                            int length));
+#endif
+
+/* ===========================================================================
+ * Local data
+ */
+
+#define NIL 0
+/* Tail of hash chains */
+
+#ifndef TOO_FAR
+#  define TOO_FAR 4096
+#endif
+/* Matches of length 3 are discarded if their distance exceeds TOO_FAR */
+
+/* Values for max_lazy_match, good_match and max_chain_length, depending on
+ * the desired pack level (0..9). The values given below have been tuned to
+ * exclude worst case performance for pathological files. Better values may be
+ * found for specific files.
+ */
+typedef struct config_s {
+   ush good_length; /* reduce lazy search above this match length */
+   ush max_lazy;    /* do not perform lazy search above this match length */
+   ush nice_length; /* quit search above this match length */
+   ush max_chain;
+   compress_func func;
+} config;
+
+#ifdef FASTEST
+local const config configuration_table[2] = {
+/*      good lazy nice chain */
+/* 0 */ {0,    0,  0,    0, deflate_stored},  /* store only */
+/* 1 */ {4,    4,  8,    4, deflate_fast}}; /* max speed, no lazy matches */
+#else
+local const config configuration_table[10] = {
+/*      good lazy nice chain */
+/* 0 */ {0,    0,  0,    0, deflate_stored},  /* store only */
+/* 1 */ {4,    4,  8,    4, deflate_fast}, /* max speed, no lazy matches */
+/* 2 */ {4,    5, 16,    8, deflate_fast},
+/* 3 */ {4,    6, 32,   32, deflate_fast},
+
+/* 4 */ {4,    4, 16,   16, deflate_slow},  /* lazy matches */
+/* 5 */ {8,   16, 32,   32, deflate_slow},
+/* 6 */ {8,   16, 128, 128, deflate_slow},
+/* 7 */ {8,   32, 128, 256, deflate_slow},
+/* 8 */ {32, 128, 258, 1024, deflate_slow},
+/* 9 */ {32, 258, 258, 4096, deflate_slow}}; /* max compression */
+#endif
+
+/* Note: the deflate() code requires max_lazy >= MIN_MATCH and max_chain >= 4
+ * For deflate_fast() (levels <= 3) good is ignored and lazy has a different
+ * meaning.
+ */
+
+#define EQUAL 0
+/* result of memcmp for equal strings */
+
+#ifndef NO_DUMMY_DECL
+struct static_tree_desc_s {int dummy;}; /* for buggy compilers */
+#endif
+
+/* rank Z_BLOCK between Z_NO_FLUSH and Z_PARTIAL_FLUSH */
+#define RANK(f) (((f) << 1) - ((f) > 4 ? 9 : 0))
+
+/* ===========================================================================
+ * Update a hash value with the given input byte
+ * IN  assertion: all calls to to UPDATE_HASH are made with consecutive
+ *    input characters, so that a running hash key can be computed from the
+ *    previous key instead of complete recalculation each time.
+ */
+#define UPDATE_HASH(s,h,c) (h = (((h)<<s->hash_shift) ^ (c)) & s->hash_mask)
+
+
+/* ===========================================================================
+ * Insert string str in the dictionary and set match_head to the previous head
+ * of the hash chain (the most recent string with same hash key). Return
+ * the previous length of the hash chain.
+ * If this file is compiled with -DFASTEST, the compression level is forced
+ * to 1, and no hash chains are maintained.
+ * IN  assertion: all calls to to INSERT_STRING are made with consecutive
+ *    input characters and the first MIN_MATCH bytes of str are valid
+ *    (except for the last MIN_MATCH-1 bytes of the input file).
+ */
+#ifdef FASTEST
+#define INSERT_STRING(s, str, match_head) \
+   (UPDATE_HASH(s, s->ins_h, s->window[(str) + (MIN_MATCH-1)]), \
+    match_head = s->head[s->ins_h], \
+    s->head[s->ins_h] = (Pos)(str))
+#else
+#define INSERT_STRING(s, str, match_head) \
+   (UPDATE_HASH(s, s->ins_h, s->window[(str) + (MIN_MATCH-1)]), \
+    match_head = s->prev[(str) & s->w_mask] = s->head[s->ins_h], \
+    s->head[s->ins_h] = (Pos)(str))
+#endif
+
+/* ===========================================================================
+ * Initialize the hash table (avoiding 64K overflow for 16 bit systems).
+ * prev[] will be initialized on the fly.
+ */
+#define CLEAR_HASH(s) \
+    s->head[s->hash_size-1] = NIL; \
+    zmemzero((Bytef *)s->head, (unsigned)(s->hash_size-1)*sizeof(*s->head));
+
+/* ========================================================================= */
+int ZEXPORT deflateInit_(strm, level, version, stream_size)
+    z_streamp strm;
+    int level;
+    const char *version;
+    int stream_size;
+{
+    return deflateInit2_(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL,
+                         Z_DEFAULT_STRATEGY, version, stream_size);
+    /* To do: ignore strm->next_in if we use it as window */
+}
+
+/* ========================================================================= */
+int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
+                  version, stream_size)
+    z_streamp strm;
+    int  level;
+    int  method;
+    int  windowBits;
+    int  memLevel;
+    int  strategy;
+    const char *version;
+    int stream_size;
+{
+    deflate_state *s;
+    int wrap = 1;
+    static const char my_version[] = ZLIB_VERSION;
+
+    ushf *overlay;
+    /* We overlay pending_buf and d_buf+l_buf. This works since the average
+     * output size for (length,distance) codes is <= 24 bits.
+     */
+
+    if (version == Z_NULL || version[0] != my_version[0] ||
+        stream_size != sizeof(z_stream)) {
+        return Z_VERSION_ERROR;
+    }
+    if (strm == Z_NULL) return Z_STREAM_ERROR;
+
+    strm->msg = Z_NULL;
+    if (strm->zalloc == (alloc_func)0) {
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+        strm->zalloc = zcalloc;
+        strm->opaque = (voidpf)0;
+#endif
+    }
+    if (strm->zfree == (free_func)0)
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+        strm->zfree = zcfree;
+#endif
+
+#ifdef FASTEST
+    if (level != 0) level = 1;
+#else
+    if (level == Z_DEFAULT_COMPRESSION) level = 6;
+#endif
+
+    if (windowBits < 0) { /* suppress zlib wrapper */
+        wrap = 0;
+        windowBits = -windowBits;
+    }
+#ifdef GZIP
+    else if (windowBits > 15) {
+        wrap = 2;       /* write gzip wrapper instead */
+        windowBits -= 16;
+    }
+#endif
+    if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method != Z_DEFLATED ||
+        windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
+        strategy < 0 || strategy > Z_FIXED) {
+        return Z_STREAM_ERROR;
+    }
+    if (windowBits == 8) windowBits = 9;  /* until 256-byte window bug fixed */
+    s = (deflate_state *) ZALLOC(strm, 1, sizeof(deflate_state));
+    if (s == Z_NULL) return Z_MEM_ERROR;
+    strm->state = (struct internal_state FAR *)s;
+    s->strm = strm;
+
+    s->wrap = wrap;
+    s->gzhead = Z_NULL;
+    s->w_bits = windowBits;
+    s->w_size = 1 << s->w_bits;
+    s->w_mask = s->w_size - 1;
+
+    s->hash_bits = memLevel + 7;
+    s->hash_size = 1 << s->hash_bits;
+    s->hash_mask = s->hash_size - 1;
+    s->hash_shift =  ((s->hash_bits+MIN_MATCH-1)/MIN_MATCH);
+
+    s->window = (Bytef *) ZALLOC(strm, s->w_size, 2*sizeof(Byte));
+    s->prev   = (Posf *)  ZALLOC(strm, s->w_size, sizeof(Pos));
+    s->head   = (Posf *)  ZALLOC(strm, s->hash_size, sizeof(Pos));
+
+    s->high_water = 0;      /* nothing written to s->window yet */
+
+    s->lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
+
+    overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2);
+    s->pending_buf = (uchf *) overlay;
+    s->pending_buf_size = (ulg)s->lit_bufsize * (sizeof(ush)+2L);
+
+    if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL ||
+        s->pending_buf == Z_NULL) {
+        s->status = FINISH_STATE;
+        strm->msg = ERR_MSG(Z_MEM_ERROR);
+        deflateEnd (strm);
+        return Z_MEM_ERROR;
+    }
+    s->d_buf = overlay + s->lit_bufsize/sizeof(ush);
+    s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;
+
+    s->level = level;
+    s->strategy = strategy;
+    s->method = (Byte)method;
+
+    return deflateReset(strm);
+}
+
+/* ========================================================================= */
+int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength)
+    z_streamp strm;
+    const Bytef *dictionary;
+    uInt  dictLength;
+{
+    deflate_state *s;
+    uInt str, n;
+    int wrap;
+    unsigned avail;
+    z_const unsigned char *next;
+
+    if (strm == Z_NULL || strm->state == Z_NULL || dictionary == Z_NULL)
+        return Z_STREAM_ERROR;
+    s = strm->state;
+    wrap = s->wrap;
+    if (wrap == 2 || (wrap == 1 && s->status != INIT_STATE) || s->lookahead)
+        return Z_STREAM_ERROR;
+
+    /* when using zlib wrappers, compute Adler-32 for provided dictionary */
+    if (wrap == 1)
+        strm->adler = adler32(strm->adler, dictionary, dictLength);
+    s->wrap = 0;                    /* avoid computing Adler-32 in read_buf */
+
+    /* if dictionary would fill window, just replace the history */
+    if (dictLength >= s->w_size) {
+        if (wrap == 0) {            /* already empty otherwise */
+            CLEAR_HASH(s);
+            s->strstart = 0;
+            s->block_start = 0L;
+            s->insert = 0;
+        }
+        dictionary += dictLength - s->w_size;  /* use the tail */
+        dictLength = s->w_size;
+    }
+
+    /* insert dictionary into window and hash */
+    avail = strm->avail_in;
+    next = strm->next_in;
+    strm->avail_in = dictLength;
+    strm->next_in = (z_const Bytef *)dictionary;
+    fill_window(s);
+    while (s->lookahead >= MIN_MATCH) {
+        str = s->strstart;
+        n = s->lookahead - (MIN_MATCH-1);
+        do {
+            UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]);
+#ifndef FASTEST
+            s->prev[str & s->w_mask] = s->head[s->ins_h];
+#endif
+            s->head[s->ins_h] = (Pos)str;
+            str++;
+        } while (--n);
+        s->strstart = str;
+        s->lookahead = MIN_MATCH-1;
+        fill_window(s);
+    }
+    s->strstart += s->lookahead;
+    s->block_start = (long)s->strstart;
+    s->insert = s->lookahead;
+    s->lookahead = 0;
+    s->match_length = s->prev_length = MIN_MATCH-1;
+    s->match_available = 0;
+    strm->next_in = next;
+    strm->avail_in = avail;
+    s->wrap = wrap;
+    return Z_OK;
+}
+
+/* ========================================================================= */
+int ZEXPORT deflateResetKeep (strm)
+    z_streamp strm;
+{
+    deflate_state *s;
+
+    if (strm == Z_NULL || strm->state == Z_NULL ||
+        strm->zalloc == (alloc_func)0 || strm->zfree == (free_func)0) {
+        return Z_STREAM_ERROR;
+    }
+
+    strm->total_in = strm->total_out = 0;
+    strm->msg = Z_NULL; /* use zfree if we ever allocate msg dynamically */
+    strm->data_type = Z_UNKNOWN;
+
+    s = (deflate_state *)strm->state;
+    s->pending = 0;
+    s->pending_out = s->pending_buf;
+
+    if (s->wrap < 0) {
+        s->wrap = -s->wrap; /* was made negative by deflate(..., Z_FINISH); */
+    }
+    s->status = s->wrap ? INIT_STATE : BUSY_STATE;
+    strm->adler =
+#ifdef GZIP
+        s->wrap == 2 ? crc32(0L, Z_NULL, 0) :
+#endif
+        adler32(0L, Z_NULL, 0);
+    s->last_flush = Z_NO_FLUSH;
+
+    _tr_init(s);
+
+    return Z_OK;
+}
+
+/* ========================================================================= */
+int ZEXPORT deflateReset (strm)
+    z_streamp strm;
+{
+    int ret;
+
+    ret = deflateResetKeep(strm);
+    if (ret == Z_OK)
+        lm_init(strm->state);
+    return ret;
+}
+
+/* ========================================================================= */
+int ZEXPORT deflateSetHeader (strm, head)
+    z_streamp strm;
+    gz_headerp head;
+{
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    if (strm->state->wrap != 2) return Z_STREAM_ERROR;
+    strm->state->gzhead = head;
+    return Z_OK;
+}
+
+/* ========================================================================= */
+int ZEXPORT deflatePending (strm, pending, bits)
+    unsigned *pending;
+    int *bits;
+    z_streamp strm;
+{
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    if (pending != Z_NULL)
+        *pending = strm->state->pending;
+    if (bits != Z_NULL)
+        *bits = strm->state->bi_valid;
+    return Z_OK;
+}
+
+/* ========================================================================= */
+int ZEXPORT deflatePrime (strm, bits, value)
+    z_streamp strm;
+    int bits;
+    int value;
+{
+    deflate_state *s;
+    int put;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    s = strm->state;
+    if ((Bytef *)(s->d_buf) < s->pending_out + ((Buf_size + 7) >> 3))
+        return Z_BUF_ERROR;
+    do {
+        put = Buf_size - s->bi_valid;
+        if (put > bits)
+            put = bits;
+        s->bi_buf |= (ush)((value & ((1 << put) - 1)) << s->bi_valid);
+        s->bi_valid += put;
+        _tr_flush_bits(s);
+        value >>= put;
+        bits -= put;
+    } while (bits);
+    return Z_OK;
+}
+
+/* ========================================================================= */
+int ZEXPORT deflateParams(strm, level, strategy)
+    z_streamp strm;
+    int level;
+    int strategy;
+{
+    deflate_state *s;
+    compress_func func;
+    int err = Z_OK;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    s = strm->state;
+
+#ifdef FASTEST
+    if (level != 0) level = 1;
+#else
+    if (level == Z_DEFAULT_COMPRESSION) level = 6;
+#endif
+    if (level < 0 || level > 9 || strategy < 0 || strategy > Z_FIXED) {
+        return Z_STREAM_ERROR;
+    }
+    func = configuration_table[s->level].func;
+
+    if ((strategy != s->strategy || func != configuration_table[level].func) &&
+        strm->total_in != 0) {
+        /* Flush the last buffer: */
+        err = deflate(strm, Z_BLOCK);
+        if (err == Z_BUF_ERROR && s->pending == 0)
+            err = Z_OK;
+    }
+    if (s->level != level) {
+        s->level = level;
+        s->max_lazy_match   = configuration_table[level].max_lazy;
+        s->good_match       = configuration_table[level].good_length;
+        s->nice_match       = configuration_table[level].nice_length;
+        s->max_chain_length = configuration_table[level].max_chain;
+    }
+    s->strategy = strategy;
+    return err;
+}
+
+/* ========================================================================= */
+int ZEXPORT deflateTune(strm, good_length, max_lazy, nice_length, max_chain)
+    z_streamp strm;
+    int good_length;
+    int max_lazy;
+    int nice_length;
+    int max_chain;
+{
+    deflate_state *s;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    s = strm->state;
+    s->good_match = good_length;
+    s->max_lazy_match = max_lazy;
+    s->nice_match = nice_length;
+    s->max_chain_length = max_chain;
+    return Z_OK;
+}
+
+/* =========================================================================
+ * For the default windowBits of 15 and memLevel of 8, this function returns
+ * a close to exact, as well as small, upper bound on the compressed size.
+ * They are coded as constants here for a reason--if the #define's are
+ * changed, then this function needs to be changed as well.  The return
+ * value for 15 and 8 only works for those exact settings.
+ *
+ * For any setting other than those defaults for windowBits and memLevel,
+ * the value returned is a conservative worst case for the maximum expansion
+ * resulting from using fixed blocks instead of stored blocks, which deflate
+ * can emit on compressed data for some combinations of the parameters.
+ *
+ * This function could be more sophisticated to provide closer upper bounds for
+ * every combination of windowBits and memLevel.  But even the conservative
+ * upper bound of about 14% expansion does not seem onerous for output buffer
+ * allocation.
+ */
+uLong ZEXPORT deflateBound(strm, sourceLen)
+    z_streamp strm;
+    uLong sourceLen;
+{
+    deflate_state *s;
+    uLong complen, wraplen;
+    Bytef *str;
+
+    /* conservative upper bound for compressed data */
+    complen = sourceLen +
+              ((sourceLen + 7) >> 3) + ((sourceLen + 63) >> 6) + 5;
+
+    /* if can't get parameters, return conservative bound plus zlib wrapper */
+    if (strm == Z_NULL || strm->state == Z_NULL)
+        return complen + 6;
+
+    /* compute wrapper length */
+    s = strm->state;
+    switch (s->wrap) {
+    case 0:                                 /* raw deflate */
+        wraplen = 0;
+        break;
+    case 1:                                 /* zlib wrapper */
+        wraplen = 6 + (s->strstart ? 4 : 0);
+        break;
+    case 2:                                 /* gzip wrapper */
+        wraplen = 18;
+        if (s->gzhead != Z_NULL) {          /* user-supplied gzip header */
+            if (s->gzhead->extra != Z_NULL)
+                wraplen += 2 + s->gzhead->extra_len;
+            str = s->gzhead->name;
+            if (str != Z_NULL)
+                do {
+                    wraplen++;
+                } while (*str++);
+            str = s->gzhead->comment;
+            if (str != Z_NULL)
+                do {
+                    wraplen++;
+                } while (*str++);
+            if (s->gzhead->hcrc)
+                wraplen += 2;
+        }
+        break;
+    default:                                /* for compiler happiness */
+        wraplen = 6;
+    }
+
+    /* if not default parameters, return conservative bound */
+    if (s->w_bits != 15 || s->hash_bits != 8 + 7)
+        return complen + wraplen;
+
+    /* default settings: return tight bound for that case */
+    return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
+           (sourceLen >> 25) + 13 - 6 + wraplen;
+}
+
+/* =========================================================================
+ * Put a short in the pending buffer. The 16-bit value is put in MSB order.
+ * IN assertion: the stream state is correct and there is enough room in
+ * pending_buf.
+ */
+local void putShortMSB (s, b)
+    deflate_state *s;
+    uInt b;
+{
+    put_byte(s, (Byte)(b >> 8));
+    put_byte(s, (Byte)(b & 0xff));
+}
+
+/* =========================================================================
+ * Flush as much pending output as possible. All deflate() output goes
+ * through this function so some applications may wish to modify it
+ * to avoid allocating a large strm->next_out buffer and copying into it.
+ * (See also read_buf()).
+ */
+local void flush_pending(strm)
+    z_streamp strm;
+{
+    unsigned len;
+    deflate_state *s = strm->state;
+
+    _tr_flush_bits(s);
+    len = s->pending;
+    if (len > strm->avail_out) len = strm->avail_out;
+    if (len == 0) return;
+
+    zmemcpy(strm->next_out, s->pending_out, len);
+    strm->next_out  += len;
+    s->pending_out  += len;
+    strm->total_out += len;
+    strm->avail_out  -= len;
+    s->pending -= len;
+    if (s->pending == 0) {
+        s->pending_out = s->pending_buf;
+    }
+}
+
+/* ========================================================================= */
+int ZEXPORT deflate (strm, flush)
+    z_streamp strm;
+    int flush;
+{
+    int old_flush; /* value of flush param for previous deflate call */
+    deflate_state *s;
+
+    if (strm == Z_NULL || strm->state == Z_NULL ||
+        flush > Z_BLOCK || flush < 0) {
+        return Z_STREAM_ERROR;
+    }
+    s = strm->state;
+
+    if (strm->next_out == Z_NULL ||
+        (strm->next_in == Z_NULL && strm->avail_in != 0) ||
+        (s->status == FINISH_STATE && flush != Z_FINISH)) {
+        ERR_RETURN(strm, Z_STREAM_ERROR);
+    }
+    if (strm->avail_out == 0) ERR_RETURN(strm, Z_BUF_ERROR);
+
+    s->strm = strm; /* just in case */
+    old_flush = s->last_flush;
+    s->last_flush = flush;
+
+    /* Write the header */
+    if (s->status == INIT_STATE) {
+#ifdef GZIP
+        if (s->wrap == 2) {
+            strm->adler = crc32(0L, Z_NULL, 0);
+            put_byte(s, 31);
+            put_byte(s, 139);
+            put_byte(s, 8);
+            if (s->gzhead == Z_NULL) {
+                put_byte(s, 0);
+                put_byte(s, 0);
+                put_byte(s, 0);
+                put_byte(s, 0);
+                put_byte(s, 0);
+                put_byte(s, s->level == 9 ? 2 :
+                            (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2 ?
+                             4 : 0));
+                put_byte(s, OS_CODE);
+                s->status = BUSY_STATE;
+            }
+            else {
+                put_byte(s, (s->gzhead->text ? 1 : 0) +
+                            (s->gzhead->hcrc ? 2 : 0) +
+                            (s->gzhead->extra == Z_NULL ? 0 : 4) +
+                            (s->gzhead->name == Z_NULL ? 0 : 8) +
+                            (s->gzhead->comment == Z_NULL ? 0 : 16)
+                        );
+                put_byte(s, (Byte)(s->gzhead->time & 0xff));
+                put_byte(s, (Byte)((s->gzhead->time >> 8) & 0xff));
+                put_byte(s, (Byte)((s->gzhead->time >> 16) & 0xff));
+                put_byte(s, (Byte)((s->gzhead->time >> 24) & 0xff));
+                put_byte(s, s->level == 9 ? 2 :
+                            (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2 ?
+                             4 : 0));
+                put_byte(s, s->gzhead->os & 0xff);
+                if (s->gzhead->extra != Z_NULL) {
+                    put_byte(s, s->gzhead->extra_len & 0xff);
+                    put_byte(s, (s->gzhead->extra_len >> 8) & 0xff);
+                }
+                if (s->gzhead->hcrc)
+                    strm->adler = crc32(strm->adler, s->pending_buf,
+                                        s->pending);
+                s->gzindex = 0;
+                s->status = EXTRA_STATE;
+            }
+        }
+        else
+#endif
+        {
+            uInt header = (Z_DEFLATED + ((s->w_bits-8)<<4)) << 8;
+            uInt level_flags;
+
+            if (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2)
+                level_flags = 0;
+            else if (s->level < 6)
+                level_flags = 1;
+            else if (s->level == 6)
+                level_flags = 2;
+            else
+                level_flags = 3;
+            header |= (level_flags << 6);
+            if (s->strstart != 0) header |= PRESET_DICT;
+            header += 31 - (header % 31);
+
+            s->status = BUSY_STATE;
+            putShortMSB(s, header);
+
+            /* Save the adler32 of the preset dictionary: */
+            if (s->strstart != 0) {
+                putShortMSB(s, (uInt)(strm->adler >> 16));
+                putShortMSB(s, (uInt)(strm->adler & 0xffff));
+            }
+            strm->adler = adler32(0L, Z_NULL, 0);
+        }
+    }
+#ifdef GZIP
+    if (s->status == EXTRA_STATE) {
+        if (s->gzhead->extra != Z_NULL) {
+            uInt beg = s->pending;  /* start of bytes to update crc */
+
+            while (s->gzindex < (s->gzhead->extra_len & 0xffff)) {
+                if (s->pending == s->pending_buf_size) {
+                    if (s->gzhead->hcrc && s->pending > beg)
+                        strm->adler = crc32(strm->adler, s->pending_buf + beg,
+                                            s->pending - beg);
+                    flush_pending(strm);
+                    beg = s->pending;
+                    if (s->pending == s->pending_buf_size)
+                        break;
+                }
+                put_byte(s, s->gzhead->extra[s->gzindex]);
+                s->gzindex++;
+            }
+            if (s->gzhead->hcrc && s->pending > beg)
+                strm->adler = crc32(strm->adler, s->pending_buf + beg,
+                                    s->pending - beg);
+            if (s->gzindex == s->gzhead->extra_len) {
+                s->gzindex = 0;
+                s->status = NAME_STATE;
+            }
+        }
+        else
+            s->status = NAME_STATE;
+    }
+    if (s->status == NAME_STATE) {
+        if (s->gzhead->name != Z_NULL) {
+            uInt beg = s->pending;  /* start of bytes to update crc */
+            int val;
+
+            do {
+                if (s->pending == s->pending_buf_size) {
+                    if (s->gzhead->hcrc && s->pending > beg)
+                        strm->adler = crc32(strm->adler, s->pending_buf + beg,
+                                            s->pending - beg);
+                    flush_pending(strm);
+                    beg = s->pending;
+                    if (s->pending == s->pending_buf_size) {
+                        val = 1;
+                        break;
+                    }
+                }
+                val = s->gzhead->name[s->gzindex++];
+                put_byte(s, val);
+            } while (val != 0);
+            if (s->gzhead->hcrc && s->pending > beg)
+                strm->adler = crc32(strm->adler, s->pending_buf + beg,
+                                    s->pending - beg);
+            if (val == 0) {
+                s->gzindex = 0;
+                s->status = COMMENT_STATE;
+            }
+        }
+        else
+            s->status = COMMENT_STATE;
+    }
+    if (s->status == COMMENT_STATE) {
+        if (s->gzhead->comment != Z_NULL) {
+            uInt beg = s->pending;  /* start of bytes to update crc */
+            int val;
+
+            do {
+                if (s->pending == s->pending_buf_size) {
+                    if (s->gzhead->hcrc && s->pending > beg)
+                        strm->adler = crc32(strm->adler, s->pending_buf + beg,
+                                            s->pending - beg);
+                    flush_pending(strm);
+                    beg = s->pending;
+                    if (s->pending == s->pending_buf_size) {
+                        val = 1;
+                        break;
+                    }
+                }
+                val = s->gzhead->comment[s->gzindex++];
+                put_byte(s, val);
+            } while (val != 0);
+            if (s->gzhead->hcrc && s->pending > beg)
+                strm->adler = crc32(strm->adler, s->pending_buf + beg,
+                                    s->pending - beg);
+            if (val == 0)
+                s->status = HCRC_STATE;
+        }
+        else
+            s->status = HCRC_STATE;
+    }
+    if (s->status == HCRC_STATE) {
+        if (s->gzhead->hcrc) {
+            if (s->pending + 2 > s->pending_buf_size)
+                flush_pending(strm);
+            if (s->pending + 2 <= s->pending_buf_size) {
+                put_byte(s, (Byte)(strm->adler & 0xff));
+                put_byte(s, (Byte)((strm->adler >> 8) & 0xff));
+                strm->adler = crc32(0L, Z_NULL, 0);
+                s->status = BUSY_STATE;
+            }
+        }
+        else
+            s->status = BUSY_STATE;
+    }
+#endif
+
+    /* Flush as much pending output as possible */
+    if (s->pending != 0) {
+        flush_pending(strm);
+        if (strm->avail_out == 0) {
+            /* Since avail_out is 0, deflate will be called again with
+             * more output space, but possibly with both pending and
+             * avail_in equal to zero. There won't be anything to do,
+             * but this is not an error situation so make sure we
+             * return OK instead of BUF_ERROR at next call of deflate:
+             */
+            s->last_flush = -1;
+            return Z_OK;
+        }
+
+    /* Make sure there is something to do and avoid duplicate consecutive
+     * flushes. For repeated and useless calls with Z_FINISH, we keep
+     * returning Z_STREAM_END instead of Z_BUF_ERROR.
+     */
+    } else if (strm->avail_in == 0 && RANK(flush) <= RANK(old_flush) &&
+               flush != Z_FINISH) {
+        ERR_RETURN(strm, Z_BUF_ERROR);
+    }
+
+    /* User must not provide more input after the first FINISH: */
+    if (s->status == FINISH_STATE && strm->avail_in != 0) {
+        ERR_RETURN(strm, Z_BUF_ERROR);
+    }
+
+    /* Start a new block or continue the current one.
+     */
+    if (strm->avail_in != 0 || s->lookahead != 0 ||
+        (flush != Z_NO_FLUSH && s->status != FINISH_STATE)) {
+        block_state bstate;
+
+        bstate = s->strategy == Z_HUFFMAN_ONLY ? deflate_huff(s, flush) :
+                    (s->strategy == Z_RLE ? deflate_rle(s, flush) :
+                        (*(configuration_table[s->level].func))(s, flush));
+
+        if (bstate == finish_started || bstate == finish_done) {
+            s->status = FINISH_STATE;
+        }
+        if (bstate == need_more || bstate == finish_started) {
+            if (strm->avail_out == 0) {
+                s->last_flush = -1; /* avoid BUF_ERROR next call, see above */
+            }
+            return Z_OK;
+            /* If flush != Z_NO_FLUSH && avail_out == 0, the next call
+             * of deflate should use the same flush parameter to make sure
+             * that the flush is complete. So we don't have to output an
+             * empty block here, this will be done at next call. This also
+             * ensures that for a very small output buffer, we emit at most
+             * one empty block.
+             */
+        }
+        if (bstate == block_done) {
+            if (flush == Z_PARTIAL_FLUSH) {
+                _tr_align(s);
+            } else if (flush != Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
+                _tr_stored_block(s, (char*)0, 0L, 0);
+                /* For a full flush, this empty block will be recognized
+                 * as a special marker by inflate_sync().
+                 */
+                if (flush == Z_FULL_FLUSH) {
+                    CLEAR_HASH(s);             /* forget history */
+                    if (s->lookahead == 0) {
+                        s->strstart = 0;
+                        s->block_start = 0L;
+                        s->insert = 0;
+                    }
+                }
+            }
+            flush_pending(strm);
+            if (strm->avail_out == 0) {
+              s->last_flush = -1; /* avoid BUF_ERROR at next call, see above */
+              return Z_OK;
+            }
+        }
+    }
+    Assert(strm->avail_out > 0, "bug2");
+
+    if (flush != Z_FINISH) return Z_OK;
+    if (s->wrap <= 0) return Z_STREAM_END;
+
+    /* Write the trailer */
+#ifdef GZIP
+    if (s->wrap == 2) {
+        put_byte(s, (Byte)(strm->adler & 0xff));
+        put_byte(s, (Byte)((strm->adler >> 8) & 0xff));
+        put_byte(s, (Byte)((strm->adler >> 16) & 0xff));
+        put_byte(s, (Byte)((strm->adler >> 24) & 0xff));
+        put_byte(s, (Byte)(strm->total_in & 0xff));
+        put_byte(s, (Byte)((strm->total_in >> 8) & 0xff));
+        put_byte(s, (Byte)((strm->total_in >> 16) & 0xff));
+        put_byte(s, (Byte)((strm->total_in >> 24) & 0xff));
+    }
+    else
+#endif
+    {
+        putShortMSB(s, (uInt)(strm->adler >> 16));
+        putShortMSB(s, (uInt)(strm->adler & 0xffff));
+    }
+    flush_pending(strm);
+    /* If avail_out is zero, the application will call deflate again
+     * to flush the rest.
+     */
+    if (s->wrap > 0) s->wrap = -s->wrap; /* write the trailer only once! */
+    return s->pending != 0 ? Z_OK : Z_STREAM_END;
+}
+
+/* ========================================================================= */
+int ZEXPORT deflateEnd (strm)
+    z_streamp strm;
+{
+    int status;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+
+    status = strm->state->status;
+    if (status != INIT_STATE &&
+        status != EXTRA_STATE &&
+        status != NAME_STATE &&
+        status != COMMENT_STATE &&
+        status != HCRC_STATE &&
+        status != BUSY_STATE &&
+        status != FINISH_STATE) {
+      return Z_STREAM_ERROR;
+    }
+
+    /* Deallocate in reverse order of allocations: */
+    TRY_FREE(strm, strm->state->pending_buf);
+    TRY_FREE(strm, strm->state->head);
+    TRY_FREE(strm, strm->state->prev);
+    TRY_FREE(strm, strm->state->window);
+
+    ZFREE(strm, strm->state);
+    strm->state = Z_NULL;
+
+    return status == BUSY_STATE ? Z_DATA_ERROR : Z_OK;
+}
+
+/* =========================================================================
+ * Copy the source state to the destination state.
+ * To simplify the source, this is not supported for 16-bit MSDOS (which
+ * doesn't have enough memory anyway to duplicate compression states).
+ */
+int ZEXPORT deflateCopy (dest, source)
+    z_streamp dest;
+    z_streamp source;
+{
+#ifdef MAXSEG_64K
+    return Z_STREAM_ERROR;
+#else
+    deflate_state *ds;
+    deflate_state *ss;
+    ushf *overlay;
+
+
+    if (source == Z_NULL || dest == Z_NULL || source->state == Z_NULL) {
+        return Z_STREAM_ERROR;
+    }
+
+    ss = source->state;
+
+    zmemcpy((voidpf)dest, (voidpf)source, sizeof(z_stream));
+
+    ds = (deflate_state *) ZALLOC(dest, 1, sizeof(deflate_state));
+    if (ds == Z_NULL) return Z_MEM_ERROR;
+    dest->state = (struct internal_state FAR *) ds;
+    zmemcpy((voidpf)ds, (voidpf)ss, sizeof(deflate_state));
+    ds->strm = dest;
+
+    ds->window = (Bytef *) ZALLOC(dest, ds->w_size, 2*sizeof(Byte));
+    ds->prev   = (Posf *)  ZALLOC(dest, ds->w_size, sizeof(Pos));
+    ds->head   = (Posf *)  ZALLOC(dest, ds->hash_size, sizeof(Pos));
+    overlay = (ushf *) ZALLOC(dest, ds->lit_bufsize, sizeof(ush)+2);
+    ds->pending_buf = (uchf *) overlay;
+
+    if (ds->window == Z_NULL || ds->prev == Z_NULL || ds->head == Z_NULL ||
+        ds->pending_buf == Z_NULL) {
+        deflateEnd (dest);
+        return Z_MEM_ERROR;
+    }
+    /* following zmemcpy do not work for 16-bit MSDOS */
+    zmemcpy(ds->window, ss->window, ds->w_size * 2 * sizeof(Byte));
+    zmemcpy((voidpf)ds->prev, (voidpf)ss->prev, ds->w_size * sizeof(Pos));
+    zmemcpy((voidpf)ds->head, (voidpf)ss->head, ds->hash_size * sizeof(Pos));
+    zmemcpy(ds->pending_buf, ss->pending_buf, (uInt)ds->pending_buf_size);
+
+    ds->pending_out = ds->pending_buf + (ss->pending_out - ss->pending_buf);
+    ds->d_buf = overlay + ds->lit_bufsize/sizeof(ush);
+    ds->l_buf = ds->pending_buf + (1+sizeof(ush))*ds->lit_bufsize;
+
+    ds->l_desc.dyn_tree = ds->dyn_ltree;
+    ds->d_desc.dyn_tree = ds->dyn_dtree;
+    ds->bl_desc.dyn_tree = ds->bl_tree;
+
+    return Z_OK;
+#endif /* MAXSEG_64K */
+}
+
+/* ===========================================================================
+ * Read a new buffer from the current input stream, update the adler32
+ * and total number of bytes read.  All deflate() input goes through
+ * this function so some applications may wish to modify it to avoid
+ * allocating a large strm->next_in buffer and copying from it.
+ * (See also flush_pending()).
+ */
+local int read_buf(strm, buf, size)
+    z_streamp strm;
+    Bytef *buf;
+    unsigned size;
+{
+    unsigned len = strm->avail_in;
+
+    if (len > size) len = size;
+    if (len == 0) return 0;
+
+    strm->avail_in  -= len;
+
+    zmemcpy(buf, strm->next_in, len);
+    if (strm->state->wrap == 1) {
+        strm->adler = adler32(strm->adler, buf, len);
+    }
+#ifdef GZIP
+    else if (strm->state->wrap == 2) {
+        strm->adler = crc32(strm->adler, buf, len);
+    }
+#endif
+    strm->next_in  += len;
+    strm->total_in += len;
+
+    return (int)len;
+}
+
+/* ===========================================================================
+ * Initialize the "longest match" routines for a new zlib stream
+ */
+local void lm_init (s)
+    deflate_state *s;
+{
+    s->window_size = (ulg)2L*s->w_size;
+
+    CLEAR_HASH(s);
+
+    /* Set the default configuration parameters:
+     */
+    s->max_lazy_match   = configuration_table[s->level].max_lazy;
+    s->good_match       = configuration_table[s->level].good_length;
+    s->nice_match       = configuration_table[s->level].nice_length;
+    s->max_chain_length = configuration_table[s->level].max_chain;
+
+    s->strstart = 0;
+    s->block_start = 0L;
+    s->lookahead = 0;
+    s->insert = 0;
+    s->match_length = s->prev_length = MIN_MATCH-1;
+    s->match_available = 0;
+    s->ins_h = 0;
+#ifndef FASTEST
+#ifdef ASMV
+    match_init(); /* initialize the asm code */
+#endif
+#endif
+}
+
+#ifndef FASTEST
+/* ===========================================================================
+ * Set match_start to the longest match starting at the given string and
+ * return its length. Matches shorter or equal to prev_length are discarded,
+ * in which case the result is equal to prev_length and match_start is
+ * garbage.
+ * IN assertions: cur_match is the head of the hash chain for the current
+ *   string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+ * OUT assertion: the match length is not greater than s->lookahead.
+ */
+#ifndef ASMV
+/* For 80x86 and 680x0, an optimized version will be provided in match.asm or
+ * match.S. The code will be functionally equivalent.
+ */
+local uInt longest_match(s, cur_match)
+    deflate_state *s;
+    IPos cur_match;                             /* current match */
+{
+    unsigned chain_length = s->max_chain_length;/* max hash chain length */
+    register Bytef *scan = s->window + s->strstart; /* current string */
+    register Bytef *match;                       /* matched string */
+    register int len;                           /* length of current match */
+    int best_len = s->prev_length;              /* best match length so far */
+    int nice_match = s->nice_match;             /* stop if match long enough */
+    IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
+        s->strstart - (IPos)MAX_DIST(s) : NIL;
+    /* Stop when cur_match becomes <= limit. To simplify the code,
+     * we prevent matches with the string of window index 0.
+     */
+    Posf *prev = s->prev;
+    uInt wmask = s->w_mask;
+
+#ifdef UNALIGNED_OK
+    /* Compare two bytes at a time. Note: this is not always beneficial.
+     * Try with and without -DUNALIGNED_OK to check.
+     */
+    register Bytef *strend = s->window + s->strstart + MAX_MATCH - 1;
+    register ush scan_start = *(ushf*)scan;
+    register ush scan_end   = *(ushf*)(scan+best_len-1);
+#else
+    register Bytef *strend = s->window + s->strstart + MAX_MATCH;
+    register Byte scan_end1  = scan[best_len-1];
+    register Byte scan_end   = scan[best_len];
+#endif
+
+    /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
+     * It is easy to get rid of this optimization if necessary.
+     */
+    Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
+
+    /* Do not waste too much time if we already have a good match: */
+    if (s->prev_length >= s->good_match) {
+        chain_length >>= 2;
+    }
+    /* Do not look for matches beyond the end of the input. This is necessary
+     * to make deflate deterministic.
+     */
+    if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
+
+    Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
+
+    do {
+        Assert(cur_match < s->strstart, "no future");
+        match = s->window + cur_match;
+
+        /* Skip to next match if the match length cannot increase
+         * or if the match length is less than 2.  Note that the checks below
+         * for insufficient lookahead only occur occasionally for performance
+         * reasons.  Therefore uninitialized memory will be accessed, and
+         * conditional jumps will be made that depend on those values.
+         * However the length of the match is limited to the lookahead, so
+         * the output of deflate is not affected by the uninitialized values.
+         */
+#if (defined(UNALIGNED_OK) && MAX_MATCH == 258)
+        /* This code assumes sizeof(unsigned short) == 2. Do not use
+         * UNALIGNED_OK if your compiler uses a different size.
+         */
+        if (*(ushf*)(match+best_len-1) != scan_end ||
+            *(ushf*)match != scan_start) continue;
+
+        /* It is not necessary to compare scan[2] and match[2] since they are
+         * always equal when the other bytes match, given that the hash keys
+         * are equal and that HASH_BITS >= 8. Compare 2 bytes at a time at
+         * strstart+3, +5, ... up to strstart+257. We check for insufficient
+         * lookahead only every 4th comparison; the 128th check will be made
+         * at strstart+257. If MAX_MATCH-2 is not a multiple of 8, it is
+         * necessary to put more guard bytes at the end of the window, or
+         * to check more often for insufficient lookahead.
+         */
+        Assert(scan[2] == match[2], "scan[2]?");
+        scan++, match++;
+        do {
+        } while (*(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
+                 *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
+                 *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
+                 *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
+                 scan < strend);
+        /* The funny "do {}" generates better code on most compilers */
+
+        /* Here, scan <= window+strstart+257 */
+        Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+        if (*scan == *match) scan++;
+
+        len = (MAX_MATCH - 1) - (int)(strend-scan);
+        scan = strend - (MAX_MATCH-1);
+
+#else /* UNALIGNED_OK */
+
+        if (match[best_len]   != scan_end  ||
+            match[best_len-1] != scan_end1 ||
+            *match            != *scan     ||
+            *++match          != scan[1])      continue;
+
+        /* The check at best_len-1 can be removed because it will be made
+         * again later. (This heuristic is not always a win.)
+         * It is not necessary to compare scan[2] and match[2] since they
+         * are always equal when the other bytes match, given that
+         * the hash keys are equal and that HASH_BITS >= 8.
+         */
+        scan += 2, match++;
+        Assert(*scan == *match, "match[2]?");
+
+        /* We check for insufficient lookahead only every 8th comparison;
+         * the 256th check will be made at strstart+258.
+         */
+        do {
+        } while (*++scan == *++match && *++scan == *++match &&
+                 *++scan == *++match && *++scan == *++match &&
+                 *++scan == *++match && *++scan == *++match &&
+                 *++scan == *++match && *++scan == *++match &&
+                 scan < strend);
+
+        Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+
+        len = MAX_MATCH - (int)(strend - scan);
+        scan = strend - MAX_MATCH;
+
+#endif /* UNALIGNED_OK */
+
+        if (len > best_len) {
+            s->match_start = cur_match;
+            best_len = len;
+            if (len >= nice_match) break;
+#ifdef UNALIGNED_OK
+            scan_end = *(ushf*)(scan+best_len-1);
+#else
+            scan_end1  = scan[best_len-1];
+            scan_end   = scan[best_len];
+#endif
+        }
+    } while ((cur_match = prev[cur_match & wmask]) > limit
+             && --chain_length != 0);
+
+    if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
+    return s->lookahead;
+}
+#endif /* ASMV */
+
+#else /* FASTEST */
+
+/* ---------------------------------------------------------------------------
+ * Optimized version for FASTEST only
+ */
+local uInt longest_match(s, cur_match)
+    deflate_state *s;
+    IPos cur_match;                             /* current match */
+{
+    register Bytef *scan = s->window + s->strstart; /* current string */
+    register Bytef *match;                       /* matched string */
+    register int len;                           /* length of current match */
+    register Bytef *strend = s->window + s->strstart + MAX_MATCH;
+
+    /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
+     * It is easy to get rid of this optimization if necessary.
+     */
+    Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
+
+    Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
+
+    Assert(cur_match < s->strstart, "no future");
+
+    match = s->window + cur_match;
+
+    /* Return failure if the match length is less than 2:
+     */
+    if (match[0] != scan[0] || match[1] != scan[1]) return MIN_MATCH-1;
+
+    /* The check at best_len-1 can be removed because it will be made
+     * again later. (This heuristic is not always a win.)
+     * It is not necessary to compare scan[2] and match[2] since they
+     * are always equal when the other bytes match, given that
+     * the hash keys are equal and that HASH_BITS >= 8.
+     */
+    scan += 2, match += 2;
+    Assert(*scan == *match, "match[2]?");
+
+    /* We check for insufficient lookahead only every 8th comparison;
+     * the 256th check will be made at strstart+258.
+     */
+    do {
+    } while (*++scan == *++match && *++scan == *++match &&
+             *++scan == *++match && *++scan == *++match &&
+             *++scan == *++match && *++scan == *++match &&
+             *++scan == *++match && *++scan == *++match &&
+             scan < strend);
+
+    Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+
+    len = MAX_MATCH - (int)(strend - scan);
+
+    if (len < MIN_MATCH) return MIN_MATCH - 1;
+
+    s->match_start = cur_match;
+    return (uInt)len <= s->lookahead ? (uInt)len : s->lookahead;
+}
+
+#endif /* FASTEST */
+
+#ifdef DEBUG
+/* ===========================================================================
+ * Check that the match at match_start is indeed a match.
+ */
+local void check_match(s, start, match, length)
+    deflate_state *s;
+    IPos start, match;
+    int length;
+{
+    /* check that the match is indeed a match */
+    if (zmemcmp(s->window + match,
+                s->window + start, length) != EQUAL) {
+        fprintf(stderr, " start %u, match %u, length %d\n",
+                start, match, length);
+        do {
+            fprintf(stderr, "%c%c", s->window[match++], s->window[start++]);
+        } while (--length != 0);
+        z_error("invalid match");
+    }
+    if (z_verbose > 1) {
+        fprintf(stderr,"\\[%d,%d]", start-match, length);
+        do { putc(s->window[start++], stderr); } while (--length != 0);
+    }
+}
+#else
+#  define check_match(s, start, match, length)
+#endif /* DEBUG */
+
+/* ===========================================================================
+ * Fill the window when the lookahead becomes insufficient.
+ * Updates strstart and lookahead.
+ *
+ * IN assertion: lookahead < MIN_LOOKAHEAD
+ * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
+ *    At least one byte has been read, or avail_in == 0; reads are
+ *    performed for at least two bytes (required for the zip translate_eol
+ *    option -- not supported here).
+ */
+local void fill_window(s)
+    deflate_state *s;
+{
+    register unsigned n, m;
+    register Posf *p;
+    unsigned more;    /* Amount of free space at the end of the window. */
+    uInt wsize = s->w_size;
+
+    Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead");
+
+    do {
+        more = (unsigned)(s->window_size -(ulg)s->lookahead -(ulg)s->strstart);
+
+        /* Deal with !@#$% 64K limit: */
+        if (sizeof(int) <= 2) {
+            if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
+                more = wsize;
+
+            } else if (more == (unsigned)(-1)) {
+                /* Very unlikely, but possible on 16 bit machine if
+                 * strstart == 0 && lookahead == 1 (input done a byte at time)
+                 */
+                more--;
+            }
+        }
+
+        /* If the window is almost full and there is insufficient lookahead,
+         * move the upper half to the lower one to make room in the upper half.
+         */
+        if (s->strstart >= wsize+MAX_DIST(s)) {
+
+            zmemcpy(s->window, s->window+wsize, (unsigned)wsize);
+            s->match_start -= wsize;
+            s->strstart    -= wsize; /* we now have strstart >= MAX_DIST */
+            s->block_start -= (long) wsize;
+
+            /* Slide the hash table (could be avoided with 32 bit values
+               at the expense of memory usage). We slide even when level == 0
+               to keep the hash table consistent if we switch back to level > 0
+               later. (Using level 0 permanently is not an optimal usage of
+               zlib, so we don't care about this pathological case.)
+             */
+            n = s->hash_size;
+            p = &s->head[n];
+            do {
+                m = *--p;
+                *p = (Pos)(m >= wsize ? m-wsize : NIL);
+            } while (--n);
+
+            n = wsize;
+#ifndef FASTEST
+            p = &s->prev[n];
+            do {
+                m = *--p;
+                *p = (Pos)(m >= wsize ? m-wsize : NIL);
+                /* If n is not on any hash chain, prev[n] is garbage but
+                 * its value will never be used.
+                 */
+            } while (--n);
+#endif
+            more += wsize;
+        }
+        if (s->strm->avail_in == 0) break;
+
+        /* If there was no sliding:
+         *    strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
+         *    more == window_size - lookahead - strstart
+         * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
+         * => more >= window_size - 2*WSIZE + 2
+         * In the BIG_MEM or MMAP case (not yet supported),
+         *   window_size == input_size + MIN_LOOKAHEAD  &&
+         *   strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
+         * Otherwise, window_size == 2*WSIZE so more >= 2.
+         * If there was sliding, more >= WSIZE. So in all cases, more >= 2.
+         */
+        Assert(more >= 2, "more < 2");
+
+        n = read_buf(s->strm, s->window + s->strstart + s->lookahead, more);
+        s->lookahead += n;
+
+        /* Initialize the hash value now that we have some input: */
+        if (s->lookahead + s->insert >= MIN_MATCH) {
+            uInt str = s->strstart - s->insert;
+            s->ins_h = s->window[str];
+            UPDATE_HASH(s, s->ins_h, s->window[str + 1]);
+#if MIN_MATCH != 3
+            Call UPDATE_HASH() MIN_MATCH-3 more times
+#endif
+            while (s->insert) {
+                UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]);
+#ifndef FASTEST
+                s->prev[str & s->w_mask] = s->head[s->ins_h];
+#endif
+                s->head[s->ins_h] = (Pos)str;
+                str++;
+                s->insert--;
+                if (s->lookahead + s->insert < MIN_MATCH)
+                    break;
+            }
+        }
+        /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
+         * but this is not important since only literal bytes will be emitted.
+         */
+
+    } while (s->lookahead < MIN_LOOKAHEAD && s->strm->avail_in != 0);
+
+    /* If the WIN_INIT bytes after the end of the current data have never been
+     * written, then zero those bytes in order to avoid memory check reports of
+     * the use of uninitialized (or uninitialised as Julian writes) bytes by
+     * the longest match routines.  Update the high water mark for the next
+     * time through here.  WIN_INIT is set to MAX_MATCH since the longest match
+     * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead.
+     */
+    if (s->high_water < s->window_size) {
+        ulg curr = s->strstart + (ulg)(s->lookahead);
+        ulg init;
+
+        if (s->high_water < curr) {
+            /* Previous high water mark below current data -- zero WIN_INIT
+             * bytes or up to end of window, whichever is less.
+             */
+            init = s->window_size - curr;
+            if (init > WIN_INIT)
+                init = WIN_INIT;
+            zmemzero(s->window + curr, (unsigned)init);
+            s->high_water = curr + init;
+        }
+        else if (s->high_water < (ulg)curr + WIN_INIT) {
+            /* High water mark at or above current data, but below current data
+             * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up
+             * to end of window, whichever is less.
+             */
+            init = (ulg)curr + WIN_INIT - s->high_water;
+            if (init > s->window_size - s->high_water)
+                init = s->window_size - s->high_water;
+            zmemzero(s->window + s->high_water, (unsigned)init);
+            s->high_water += init;
+        }
+    }
+
+    Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+           "not enough room for search");
+}
+
+/* ===========================================================================
+ * Flush the current block, with given end-of-file flag.
+ * IN assertion: strstart is set to the end of the current match.
+ */
+#define FLUSH_BLOCK_ONLY(s, last) { \
+   _tr_flush_block(s, (s->block_start >= 0L ? \
+                   (charf *)&s->window[(unsigned)s->block_start] : \
+                   (charf *)Z_NULL), \
+                (ulg)((long)s->strstart - s->block_start), \
+                (last)); \
+   s->block_start = s->strstart; \
+   flush_pending(s->strm); \
+   Tracev((stderr,"[FLUSH]")); \
+}
+
+/* Same but force premature exit if necessary. */
+#define FLUSH_BLOCK(s, last) { \
+   FLUSH_BLOCK_ONLY(s, last); \
+   if (s->strm->avail_out == 0) return (last) ? finish_started : need_more; \
+}
+
+/* ===========================================================================
+ * Copy without compression as much as possible from the input stream, return
+ * the current block state.
+ * This function does not insert new strings in the dictionary since
+ * uncompressible data is probably not useful. This function is used
+ * only for the level=0 compression option.
+ * NOTE: this function should be optimized to avoid extra copying from
+ * window to pending_buf.
+ */
+local block_state deflate_stored(s, flush)
+    deflate_state *s;
+    int flush;
+{
+    /* Stored blocks are limited to 0xffff bytes, pending_buf is limited
+     * to pending_buf_size, and each stored block has a 5 byte header:
+     */
+    ulg max_block_size = 0xffff;
+    ulg max_start;
+
+    if (max_block_size > s->pending_buf_size - 5) {
+        max_block_size = s->pending_buf_size - 5;
+    }
+
+    /* Copy as much as possible from input to output: */
+    for (;;) {
+        /* Fill the window as much as possible: */
+        if (s->lookahead <= 1) {
+
+            Assert(s->strstart < s->w_size+MAX_DIST(s) ||
+                   s->block_start >= (long)s->w_size, "slide too late");
+
+            fill_window(s);
+            if (s->lookahead == 0 && flush == Z_NO_FLUSH) return need_more;
+
+            if (s->lookahead == 0) break; /* flush the current block */
+        }
+        Assert(s->block_start >= 0L, "block gone");
+
+        s->strstart += s->lookahead;
+        s->lookahead = 0;
+
+        /* Emit a stored block if pending_buf will be full: */
+        max_start = s->block_start + max_block_size;
+        if (s->strstart == 0 || (ulg)s->strstart >= max_start) {
+            /* strstart == 0 is possible when wraparound on 16-bit machine */
+            s->lookahead = (uInt)(s->strstart - max_start);
+            s->strstart = (uInt)max_start;
+            FLUSH_BLOCK(s, 0);
+        }
+        /* Flush if we may have to slide, otherwise block_start may become
+         * negative and the data will be gone:
+         */
+        if (s->strstart - (uInt)s->block_start >= MAX_DIST(s)) {
+            FLUSH_BLOCK(s, 0);
+        }
+    }
+    s->insert = 0;
+    if (flush == Z_FINISH) {
+        FLUSH_BLOCK(s, 1);
+        return finish_done;
+    }
+    if ((long)s->strstart > s->block_start)
+        FLUSH_BLOCK(s, 0);
+    return block_done;
+}
+
+/* ===========================================================================
+ * Compress as much as possible from the input stream, return the current
+ * block state.
+ * This function does not perform lazy evaluation of matches and inserts
+ * new strings in the dictionary only for unmatched strings or for short
+ * matches. It is used only for the fast compression options.
+ */
+local block_state deflate_fast(s, flush)
+    deflate_state *s;
+    int flush;
+{
+    IPos hash_head;       /* head of the hash chain */
+    int bflush;           /* set if current block must be flushed */
+
+    for (;;) {
+        /* Make sure that we always have enough lookahead, except
+         * at the end of the input file. We need MAX_MATCH bytes
+         * for the next match, plus MIN_MATCH bytes to insert the
+         * string following the next match.
+         */
+        if (s->lookahead < MIN_LOOKAHEAD) {
+            fill_window(s);
+            if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
+                return need_more;
+            }
+            if (s->lookahead == 0) break; /* flush the current block */
+        }
+
+        /* Insert the string window[strstart .. strstart+2] in the
+         * dictionary, and set hash_head to the head of the hash chain:
+         */
+        hash_head = NIL;
+        if (s->lookahead >= MIN_MATCH) {
+            INSERT_STRING(s, s->strstart, hash_head);
+        }
+
+        /* Find the longest match, discarding those <= prev_length.
+         * At this point we have always match_length < MIN_MATCH
+         */
+        if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
+            /* To simplify the code, we prevent matches with the string
+             * of window index 0 (in particular we have to avoid a match
+             * of the string with itself at the start of the input file).
+             */
+            s->match_length = longest_match (s, hash_head);
+            /* longest_match() sets match_start */
+        }
+        if (s->match_length >= MIN_MATCH) {
+            check_match(s, s->strstart, s->match_start, s->match_length);
+
+            _tr_tally_dist(s, s->strstart - s->match_start,
+                           s->match_length - MIN_MATCH, bflush);
+
+            s->lookahead -= s->match_length;
+
+            /* Insert new strings in the hash table only if the match length
+             * is not too large. This saves time but degrades compression.
+             */
+#ifndef FASTEST
+            if (s->match_length <= s->max_insert_length &&
+                s->lookahead >= MIN_MATCH) {
+                s->match_length--; /* string at strstart already in table */
+                do {
+                    s->strstart++;
+                    INSERT_STRING(s, s->strstart, hash_head);
+                    /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+                     * always MIN_MATCH bytes ahead.
+                     */
+                } while (--s->match_length != 0);
+                s->strstart++;
+            } else
+#endif
+            {
+                s->strstart += s->match_length;
+                s->match_length = 0;
+                s->ins_h = s->window[s->strstart];
+                UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]);
+#if MIN_MATCH != 3
+                Call UPDATE_HASH() MIN_MATCH-3 more times
+#endif
+                /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
+                 * matter since it will be recomputed at next deflate call.
+                 */
+            }
+        } else {
+            /* No match, output a literal byte */
+            Tracevv((stderr,"%c", s->window[s->strstart]));
+            _tr_tally_lit (s, s->window[s->strstart], bflush);
+            s->lookahead--;
+            s->strstart++;
+        }
+        if (bflush) FLUSH_BLOCK(s, 0);
+    }
+    s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1;
+    if (flush == Z_FINISH) {
+        FLUSH_BLOCK(s, 1);
+        return finish_done;
+    }
+    if (s->last_lit)
+        FLUSH_BLOCK(s, 0);
+    return block_done;
+}
+
+#ifndef FASTEST
+/* ===========================================================================
+ * Same as above, but achieves better compression. We use a lazy
+ * evaluation for matches: a match is finally adopted only if there is
+ * no better match at the next window position.
+ */
+local block_state deflate_slow(s, flush)
+    deflate_state *s;
+    int flush;
+{
+    IPos hash_head;          /* head of hash chain */
+    int bflush;              /* set if current block must be flushed */
+
+    /* Process the input block. */
+    for (;;) {
+        /* Make sure that we always have enough lookahead, except
+         * at the end of the input file. We need MAX_MATCH bytes
+         * for the next match, plus MIN_MATCH bytes to insert the
+         * string following the next match.
+         */
+        if (s->lookahead < MIN_LOOKAHEAD) {
+            fill_window(s);
+            if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
+                return need_more;
+            }
+            if (s->lookahead == 0) break; /* flush the current block */
+        }
+
+        /* Insert the string window[strstart .. strstart+2] in the
+         * dictionary, and set hash_head to the head of the hash chain:
+         */
+        hash_head = NIL;
+        if (s->lookahead >= MIN_MATCH) {
+            INSERT_STRING(s, s->strstart, hash_head);
+        }
+
+        /* Find the longest match, discarding those <= prev_length.
+         */
+        s->prev_length = s->match_length, s->prev_match = s->match_start;
+        s->match_length = MIN_MATCH-1;
+
+        if (hash_head != NIL && s->prev_length < s->max_lazy_match &&
+            s->strstart - hash_head <= MAX_DIST(s)) {
+            /* To simplify the code, we prevent matches with the string
+             * of window index 0 (in particular we have to avoid a match
+             * of the string with itself at the start of the input file).
+             */
+            s->match_length = longest_match (s, hash_head);
+            /* longest_match() sets match_start */
+
+            if (s->match_length <= 5 && (s->strategy == Z_FILTERED
+#if TOO_FAR <= 32767
+                || (s->match_length == MIN_MATCH &&
+                    s->strstart - s->match_start > TOO_FAR)
+#endif
+                )) {
+
+                /* If prev_match is also MIN_MATCH, match_start is garbage
+                 * but we will ignore the current match anyway.
+                 */
+                s->match_length = MIN_MATCH-1;
+            }
+        }
+        /* If there was a match at the previous step and the current
+         * match is not better, output the previous match:
+         */
+        if (s->prev_length >= MIN_MATCH && s->match_length <= s->prev_length) {
+            uInt max_insert = s->strstart + s->lookahead - MIN_MATCH;
+            /* Do not insert strings in hash table beyond this. */
+
+            check_match(s, s->strstart-1, s->prev_match, s->prev_length);
+
+            _tr_tally_dist(s, s->strstart -1 - s->prev_match,
+                           s->prev_length - MIN_MATCH, bflush);
+
+            /* Insert in hash table all strings up to the end of the match.
+             * strstart-1 and strstart are already inserted. If there is not
+             * enough lookahead, the last two strings are not inserted in
+             * the hash table.
+             */
+            s->lookahead -= s->prev_length-1;
+            s->prev_length -= 2;
+            do {
+                if (++s->strstart <= max_insert) {
+                    INSERT_STRING(s, s->strstart, hash_head);
+                }
+            } while (--s->prev_length != 0);
+            s->match_available = 0;
+            s->match_length = MIN_MATCH-1;
+            s->strstart++;
+
+            if (bflush) FLUSH_BLOCK(s, 0);
+
+        } else if (s->match_available) {
+            /* If there was no match at the previous position, output a
+             * single literal. If there was a match but the current match
+             * is longer, truncate the previous match to a single literal.
+             */
+            Tracevv((stderr,"%c", s->window[s->strstart-1]));
+            _tr_tally_lit(s, s->window[s->strstart-1], bflush);
+            if (bflush) {
+                FLUSH_BLOCK_ONLY(s, 0);
+            }
+            s->strstart++;
+            s->lookahead--;
+            if (s->strm->avail_out == 0) return need_more;
+        } else {
+            /* There is no previous match to compare with, wait for
+             * the next step to decide.
+             */
+            s->match_available = 1;
+            s->strstart++;
+            s->lookahead--;
+        }
+    }
+    Assert (flush != Z_NO_FLUSH, "no flush?");
+    if (s->match_available) {
+        Tracevv((stderr,"%c", s->window[s->strstart-1]));
+        _tr_tally_lit(s, s->window[s->strstart-1], bflush);
+        s->match_available = 0;
+    }
+    s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1;
+    if (flush == Z_FINISH) {
+        FLUSH_BLOCK(s, 1);
+        return finish_done;
+    }
+    if (s->last_lit)
+        FLUSH_BLOCK(s, 0);
+    return block_done;
+}
+#endif /* FASTEST */
+
+/* ===========================================================================
+ * For Z_RLE, simply look for runs of bytes, generate matches only of distance
+ * one.  Do not maintain a hash table.  (It will be regenerated if this run of
+ * deflate switches away from Z_RLE.)
+ */
+local block_state deflate_rle(s, flush)
+    deflate_state *s;
+    int flush;
+{
+    int bflush;             /* set if current block must be flushed */
+    uInt prev;              /* byte at distance one to match */
+    Bytef *scan, *strend;   /* scan goes up to strend for length of run */
+
+    for (;;) {
+        /* Make sure that we always have enough lookahead, except
+         * at the end of the input file. We need MAX_MATCH bytes
+         * for the longest run, plus one for the unrolled loop.
+         */
+        if (s->lookahead <= MAX_MATCH) {
+            fill_window(s);
+            if (s->lookahead <= MAX_MATCH && flush == Z_NO_FLUSH) {
+                return need_more;
+            }
+            if (s->lookahead == 0) break; /* flush the current block */
+        }
+
+        /* See how many times the previous byte repeats */
+        s->match_length = 0;
+        if (s->lookahead >= MIN_MATCH && s->strstart > 0) {
+            scan = s->window + s->strstart - 1;
+            prev = *scan;
+            if (prev == *++scan && prev == *++scan && prev == *++scan) {
+                strend = s->window + s->strstart + MAX_MATCH;
+                do {
+                } while (prev == *++scan && prev == *++scan &&
+                         prev == *++scan && prev == *++scan &&
+                         prev == *++scan && prev == *++scan &&
+                         prev == *++scan && prev == *++scan &&
+                         scan < strend);
+                s->match_length = MAX_MATCH - (int)(strend - scan);
+                if (s->match_length > s->lookahead)
+                    s->match_length = s->lookahead;
+            }
+            Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
+        }
+
+        /* Emit match if have run of MIN_MATCH or longer, else emit literal */
+        if (s->match_length >= MIN_MATCH) {
+            check_match(s, s->strstart, s->strstart - 1, s->match_length);
+
+            _tr_tally_dist(s, 1, s->match_length - MIN_MATCH, bflush);
+
+            s->lookahead -= s->match_length;
+            s->strstart += s->match_length;
+            s->match_length = 0;
+        } else {
+            /* No match, output a literal byte */
+            Tracevv((stderr,"%c", s->window[s->strstart]));
+            _tr_tally_lit (s, s->window[s->strstart], bflush);
+            s->lookahead--;
+            s->strstart++;
+        }
+        if (bflush) FLUSH_BLOCK(s, 0);
+    }
+    s->insert = 0;
+    if (flush == Z_FINISH) {
+        FLUSH_BLOCK(s, 1);
+        return finish_done;
+    }
+    if (s->last_lit)
+        FLUSH_BLOCK(s, 0);
+    return block_done;
+}
+
+/* ===========================================================================
+ * For Z_HUFFMAN_ONLY, do not look for matches.  Do not maintain a hash table.
+ * (It will be regenerated if this run of deflate switches away from Huffman.)
+ */
+local block_state deflate_huff(s, flush)
+    deflate_state *s;
+    int flush;
+{
+    int bflush;             /* set if current block must be flushed */
+
+    for (;;) {
+        /* Make sure that we have a literal to write. */
+        if (s->lookahead == 0) {
+            fill_window(s);
+            if (s->lookahead == 0) {
+                if (flush == Z_NO_FLUSH)
+                    return need_more;
+                break;      /* flush the current block */
+            }
+        }
+
+        /* Output a literal byte */
+        s->match_length = 0;
+        Tracevv((stderr,"%c", s->window[s->strstart]));
+        _tr_tally_lit (s, s->window[s->strstart], bflush);
+        s->lookahead--;
+        s->strstart++;
+        if (bflush) FLUSH_BLOCK(s, 0);
+    }
+    s->insert = 0;
+    if (flush == Z_FINISH) {
+        FLUSH_BLOCK(s, 1);
+        return finish_done;
+    }
+    if (s->last_lit)
+        FLUSH_BLOCK(s, 0);
+    return block_done;
+}

ZLib/deflate.h

@@ -0,0 +1,346 @@
+/* deflate.h -- internal compression state
+ * Copyright (C) 1995-2012 Jean-loup Gailly
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* WARNING: this file should *not* be used by applications. It is
+   part of the implementation of the compression library and is
+   subject to change. Applications should only use zlib.h.
+ */
+
+/* @(#) $Id$ */
+
+#ifndef DEFLATE_H
+#define DEFLATE_H
+
+#include "zutil.h"
+
+/* define NO_GZIP when compiling if you want to disable gzip header and
+   trailer creation by deflate().  NO_GZIP would be used to avoid linking in
+   the crc code when it is not needed.  For shared libraries, gzip encoding
+   should be left enabled. */
+#ifndef NO_GZIP
+#  define GZIP
+#endif
+
+/* ===========================================================================
+ * Internal compression state.
+ */
+
+#define LENGTH_CODES 29
+/* number of length codes, not counting the special END_BLOCK code */
+
+#define LITERALS  256
+/* number of literal bytes 0..255 */
+
+#define L_CODES (LITERALS+1+LENGTH_CODES)
+/* number of Literal or Length codes, including the END_BLOCK code */
+
+#define D_CODES   30
+/* number of distance codes */
+
+#define BL_CODES  19
+/* number of codes used to transfer the bit lengths */
+
+#define HEAP_SIZE (2*L_CODES+1)
+/* maximum heap size */
+
+#define MAX_BITS 15
+/* All codes must not exceed MAX_BITS bits */
+
+#define Buf_size 16
+/* size of bit buffer in bi_buf */
+
+#define INIT_STATE    42
+#define EXTRA_STATE   69
+#define NAME_STATE    73
+#define COMMENT_STATE 91
+#define HCRC_STATE   103
+#define BUSY_STATE   113
+#define FINISH_STATE 666
+/* Stream status */
+
+
+/* Data structure describing a single value and its code string. */
+typedef struct ct_data_s {
+    union {
+        ush  freq;       /* frequency count */
+        ush  code;       /* bit string */
+    } fc;
+    union {
+        ush  dad;        /* father node in Huffman tree */
+        ush  len;        /* length of bit string */
+    } dl;
+} FAR ct_data;
+
+#define Freq fc.freq
+#define Code fc.code
+#define Dad  dl.dad
+#define Len  dl.len
+
+typedef struct static_tree_desc_s  static_tree_desc;
+
+typedef struct tree_desc_s {
+    ct_data *dyn_tree;           /* the dynamic tree */
+    int     max_code;            /* largest code with non zero frequency */
+    static_tree_desc *stat_desc; /* the corresponding static tree */
+} FAR tree_desc;
+
+typedef ush Pos;
+typedef Pos FAR Posf;
+typedef unsigned IPos;
+
+/* A Pos is an index in the character window. We use short instead of int to
+ * save space in the various tables. IPos is used only for parameter passing.
+ */
+
+typedef struct internal_state {
+    z_streamp strm;      /* pointer back to this zlib stream */
+    int   status;        /* as the name implies */
+    Bytef *pending_buf;  /* output still pending */
+    ulg   pending_buf_size; /* size of pending_buf */
+    Bytef *pending_out;  /* next pending byte to output to the stream */
+    uInt   pending;      /* nb of bytes in the pending buffer */
+    int   wrap;          /* bit 0 true for zlib, bit 1 true for gzip */
+    gz_headerp  gzhead;  /* gzip header information to write */
+    uInt   gzindex;      /* where in extra, name, or comment */
+    Byte  method;        /* can only be DEFLATED */
+    int   last_flush;    /* value of flush param for previous deflate call */
+
+                /* used by deflate.c: */
+
+    uInt  w_size;        /* LZ77 window size (32K by default) */
+    uInt  w_bits;        /* log2(w_size)  (8..16) */
+    uInt  w_mask;        /* w_size - 1 */
+
+    Bytef *window;
+    /* Sliding window. Input bytes are read into the second half of the window,
+     * and move to the first half later to keep a dictionary of at least wSize
+     * bytes. With this organization, matches are limited to a distance of
+     * wSize-MAX_MATCH bytes, but this ensures that IO is always
+     * performed with a length multiple of the block size. Also, it limits
+     * the window size to 64K, which is quite useful on MSDOS.
+     * To do: use the user input buffer as sliding window.
+     */
+
+    ulg window_size;
+    /* Actual size of window: 2*wSize, except when the user input buffer
+     * is directly used as sliding window.
+     */
+
+    Posf *prev;
+    /* Link to older string with same hash index. To limit the size of this
+     * array to 64K, this link is maintained only for the last 32K strings.
+     * An index in this array is thus a window index modulo 32K.
+     */
+
+    Posf *head; /* Heads of the hash chains or NIL. */
+
+    uInt  ins_h;          /* hash index of string to be inserted */
+    uInt  hash_size;      /* number of elements in hash table */
+    uInt  hash_bits;      /* log2(hash_size) */
+    uInt  hash_mask;      /* hash_size-1 */
+
+    uInt  hash_shift;
+    /* Number of bits by which ins_h must be shifted at each input
+     * step. It must be such that after MIN_MATCH steps, the oldest
+     * byte no longer takes part in the hash key, that is:
+     *   hash_shift * MIN_MATCH >= hash_bits
+     */
+
+    long block_start;
+    /* Window position at the beginning of the current output block. Gets
+     * negative when the window is moved backwards.
+     */
+
+    uInt match_length;           /* length of best match */
+    IPos prev_match;             /* previous match */
+    int match_available;         /* set if previous match exists */
+    uInt strstart;               /* start of string to insert */
+    uInt match_start;            /* start of matching string */
+    uInt lookahead;              /* number of valid bytes ahead in window */
+
+    uInt prev_length;
+    /* Length of the best match at previous step. Matches not greater than this
+     * are discarded. This is used in the lazy match evaluation.
+     */
+
+    uInt max_chain_length;
+    /* To speed up deflation, hash chains are never searched beyond this
+     * length.  A higher limit improves compression ratio but degrades the
+     * speed.
+     */
+
+    uInt max_lazy_match;
+    /* Attempt to find a better match only when the current match is strictly
+     * smaller than this value. This mechanism is used only for compression
+     * levels >= 4.
+     */
+#   define max_insert_length  max_lazy_match
+    /* Insert new strings in the hash table only if the match length is not
+     * greater than this length. This saves time but degrades compression.
+     * max_insert_length is used only for compression levels <= 3.
+     */
+
+    int level;    /* compression level (1..9) */
+    int strategy; /* favor or force Huffman coding*/
+
+    uInt good_match;
+    /* Use a faster search when the previous match is longer than this */
+
+    int nice_match; /* Stop searching when current match exceeds this */
+
+                /* used by trees.c: */
+    /* Didn't use ct_data typedef below to suppress compiler warning */
+    struct ct_data_s dyn_ltree[HEAP_SIZE];   /* literal and length tree */
+    struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
+    struct ct_data_s bl_tree[2*BL_CODES+1];  /* Huffman tree for bit lengths */
+
+    struct tree_desc_s l_desc;               /* desc. for literal tree */
+    struct tree_desc_s d_desc;               /* desc. for distance tree */
+    struct tree_desc_s bl_desc;              /* desc. for bit length tree */
+
+    ush bl_count[MAX_BITS+1];
+    /* number of codes at each bit length for an optimal tree */
+
+    int heap[2*L_CODES+1];      /* heap used to build the Huffman trees */
+    int heap_len;               /* number of elements in the heap */
+    int heap_max;               /* element of largest frequency */
+    /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
+     * The same heap array is used to build all trees.
+     */
+
+    uch depth[2*L_CODES+1];
+    /* Depth of each subtree used as tie breaker for trees of equal frequency
+     */
+
+    uchf *l_buf;          /* buffer for literals or lengths */
+
+    uInt  lit_bufsize;
+    /* Size of match buffer for literals/lengths.  There are 4 reasons for
+     * limiting lit_bufsize to 64K:
+     *   - frequencies can be kept in 16 bit counters
+     *   - if compression is not successful for the first block, all input
+     *     data is still in the window so we can still emit a stored block even
+     *     when input comes from standard input.  (This can also be done for
+     *     all blocks if lit_bufsize is not greater than 32K.)
+     *   - if compression is not successful for a file smaller than 64K, we can
+     *     even emit a stored file instead of a stored block (saving 5 bytes).
+     *     This is applicable only for zip (not gzip or zlib).
+     *   - creating new Huffman trees less frequently may not provide fast
+     *     adaptation to changes in the input data statistics. (Take for
+     *     example a binary file with poorly compressible code followed by
+     *     a highly compressible string table.) Smaller buffer sizes give
+     *     fast adaptation but have of course the overhead of transmitting
+     *     trees more frequently.
+     *   - I can't count above 4
+     */
+
+    uInt last_lit;      /* running index in l_buf */
+
+    ushf *d_buf;
+    /* Buffer for distances. To simplify the code, d_buf and l_buf have
+     * the same number of elements. To use different lengths, an extra flag
+     * array would be necessary.
+     */
+
+    ulg opt_len;        /* bit length of current block with optimal trees */
+    ulg static_len;     /* bit length of current block with static trees */
+    uInt matches;       /* number of string matches in current block */
+    uInt insert;        /* bytes at end of window left to insert */
+
+#ifdef DEBUG
+    ulg compressed_len; /* total bit length of compressed file mod 2^32 */
+    ulg bits_sent;      /* bit length of compressed data sent mod 2^32 */
+#endif
+
+    ush bi_buf;
+    /* Output buffer. bits are inserted starting at the bottom (least
+     * significant bits).
+     */
+    int bi_valid;
+    /* Number of valid bits in bi_buf.  All bits above the last valid bit
+     * are always zero.
+     */
+
+    ulg high_water;
+    /* High water mark offset in window for initialized bytes -- bytes above
+     * this are set to zero in order to avoid memory check warnings when
+     * longest match routines access bytes past the input.  This is then
+     * updated to the new high water mark.
+     */
+
+} FAR deflate_state;
+
+/* Output a byte on the stream.
+ * IN assertion: there is enough room in pending_buf.
+ */
+#define put_byte(s, c) {s->pending_buf[s->pending++] = (c);}
+
+
+#define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
+/* Minimum amount of lookahead, except at the end of the input file.
+ * See deflate.c for comments about the MIN_MATCH+1.
+ */
+
+#define MAX_DIST(s)  ((s)->w_size-MIN_LOOKAHEAD)
+/* In order to simplify the code, particularly on 16 bit machines, match
+ * distances are limited to MAX_DIST instead of WSIZE.
+ */
+
+#define WIN_INIT MAX_MATCH
+/* Number of bytes after end of data in window to initialize in order to avoid
+   memory checker errors from longest match routines */
+
+        /* in trees.c */
+void ZLIB_INTERNAL _tr_init OF((deflate_state *s));
+int ZLIB_INTERNAL _tr_tally OF((deflate_state *s, unsigned dist, unsigned lc));
+void ZLIB_INTERNAL _tr_flush_block OF((deflate_state *s, charf *buf,
+                        ulg stored_len, int last));
+void ZLIB_INTERNAL _tr_flush_bits OF((deflate_state *s));
+void ZLIB_INTERNAL _tr_align OF((deflate_state *s));
+void ZLIB_INTERNAL _tr_stored_block OF((deflate_state *s, charf *buf,
+                        ulg stored_len, int last));
+
+#define d_code(dist) \
+   ((dist) < 256 ? _dist_code[dist] : _dist_code[256+((dist)>>7)])
+/* Mapping from a distance to a distance code. dist is the distance - 1 and
+ * must not have side effects. _dist_code[256] and _dist_code[257] are never
+ * used.
+ */
+
+#ifndef DEBUG
+/* Inline versions of _tr_tally for speed: */
+
+#if defined(GEN_TREES_H) || !defined(STDC)
+  extern uch ZLIB_INTERNAL _length_code[];
+  extern uch ZLIB_INTERNAL _dist_code[];
+#else
+  extern const uch ZLIB_INTERNAL _length_code[];
+  extern const uch ZLIB_INTERNAL _dist_code[];
+#endif
+
+# define _tr_tally_lit(s, c, flush) \
+  { uch cc = (c); \
+    s->d_buf[s->last_lit] = 0; \
+    s->l_buf[s->last_lit++] = cc; \
+    s->dyn_ltree[cc].Freq++; \
+    flush = (s->last_lit == s->lit_bufsize-1); \
+   }
+# define _tr_tally_dist(s, distance, length, flush) \
+  { uch len = (length); \
+    ush dist = (distance); \
+    s->d_buf[s->last_lit] = dist; \
+    s->l_buf[s->last_lit++] = len; \
+    dist--; \
+    s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \
+    s->dyn_dtree[d_code(dist)].Freq++; \
+    flush = (s->last_lit == s->lit_bufsize-1); \
+  }
+#else
+# define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c)
+# define _tr_tally_dist(s, distance, length, flush) \
+              flush = _tr_tally(s, distance, length)
+#endif
+
+#endif /* DEFLATE_H */

ZLib/gzclose.c

@@ -0,0 +1,25 @@
+/* gzclose.c -- zlib gzclose() function
+ * Copyright (C) 2004, 2010 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include "gzguts.h"
+
+/* gzclose() is in a separate file so that it is linked in only if it is used.
+   That way the other gzclose functions can be used instead to avoid linking in
+   unneeded compression or decompression routines. */
+int ZEXPORT gzclose(file)
+    gzFile file;
+{
+#ifndef NO_GZCOMPRESS
+    gz_statep state;
+
+    if (file == NULL)
+        return Z_STREAM_ERROR;
+    state = (gz_statep)file;
+
+    return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file);
+#else
+    return gzclose_r(file);
+#endif
+}

ZLib/gzguts.h

@@ -0,0 +1,209 @@
+/* gzguts.h -- zlib internal header definitions for gz* operations
+ * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#ifdef _LARGEFILE64_SOURCE
+#  ifndef _LARGEFILE_SOURCE
+#    define _LARGEFILE_SOURCE 1
+#  endif
+#  ifdef _FILE_OFFSET_BITS
+#    undef _FILE_OFFSET_BITS
+#  endif
+#endif
+
+#ifdef HAVE_HIDDEN
+#  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
+#else
+#  define ZLIB_INTERNAL
+#endif
+
+#include <stdio.h>
+#include "zlib.h"
+#ifdef STDC
+#  include <string.h>
+#  include <stdlib.h>
+#  include <limits.h>
+#endif
+#include <fcntl.h>
+
+#ifdef _WIN32
+#  include <stddef.h>
+#endif
+
+#if defined(__TURBOC__) || defined(_MSC_VER) || defined(_WIN32)
+#  include <io.h>
+#endif
+
+#ifdef WINAPI_FAMILY
+#  define open _open
+#  define read _read
+#  define write _write
+#  define close _close
+#endif
+
+#ifdef NO_DEFLATE       /* for compatibility with old definition */
+#  define NO_GZCOMPRESS
+#endif
+
+#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550)
+#  ifndef HAVE_VSNPRINTF
+#    define HAVE_VSNPRINTF
+#  endif
+#endif
+
+#if defined(__CYGWIN__)
+#  ifndef HAVE_VSNPRINTF
+#    define HAVE_VSNPRINTF
+#  endif
+#endif
+
+#if defined(MSDOS) && defined(__BORLANDC__) && (BORLANDC > 0x410)
+#  ifndef HAVE_VSNPRINTF
+#    define HAVE_VSNPRINTF
+#  endif
+#endif
+
+#ifndef HAVE_VSNPRINTF
+#  ifdef MSDOS
+/* vsnprintf may exist on some MS-DOS compilers (DJGPP?),
+   but for now we just assume it doesn't. */
+#    define NO_vsnprintf
+#  endif
+#  ifdef __TURBOC__
+#    define NO_vsnprintf
+#  endif
+#  ifdef WIN32
+/* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */
+#    if !defined(vsnprintf) && !defined(NO_vsnprintf)
+#      if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 )
+#         define vsnprintf _vsnprintf
+#      endif
+#    endif
+#  endif
+#  ifdef __SASC
+#    define NO_vsnprintf
+#  endif
+#  ifdef VMS
+#    define NO_vsnprintf
+#  endif
+#  ifdef __OS400__
+#    define NO_vsnprintf
+#  endif
+#  ifdef __MVS__
+#    define NO_vsnprintf
+#  endif
+#endif
+
+/* unlike snprintf (which is required in C99, yet still not supported by
+   Microsoft more than a decade later!), _snprintf does not guarantee null
+   termination of the result -- however this is only used in gzlib.c where
+   the result is assured to fit in the space provided */
+#ifdef _MSC_VER
+#  define snprintf _snprintf
+#endif
+
+#ifndef local
+#  define local static
+#endif
+/* compile with -Dlocal if your debugger can't find static symbols */
+
+/* gz* functions always use library allocation functions */
+#ifndef STDC
+  extern voidp  malloc OF((uInt size));
+  extern void   free   OF((voidpf ptr));
+#endif
+
+/* get errno and strerror definition */
+#if defined UNDER_CE
+#  include <windows.h>
+#  define zstrerror() gz_strwinerror((DWORD)GetLastError())
+#else
+#  ifndef NO_STRERROR
+#    include <errno.h>
+#    define zstrerror() strerror(errno)
+#  else
+#    define zstrerror() "stdio error (consult errno)"
+#  endif
+#endif
+
+/* provide prototypes for these when building zlib without LFS */
+#if !defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0
+    ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+    ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
+    ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
+    ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
+#endif
+
+/* default memLevel */
+#if MAX_MEM_LEVEL >= 8
+#  define DEF_MEM_LEVEL 8
+#else
+#  define DEF_MEM_LEVEL  MAX_MEM_LEVEL
+#endif
+
+/* default i/o buffer size -- double this for output when reading (this and
+   twice this must be able to fit in an unsigned type) */
+#define GZBUFSIZE 8192
+
+/* gzip modes, also provide a little integrity check on the passed structure */
+#define GZ_NONE 0
+#define GZ_READ 7247
+#define GZ_WRITE 31153
+#define GZ_APPEND 1     /* mode set to GZ_WRITE after the file is opened */
+
+/* values for gz_state how */
+#define LOOK 0      /* look for a gzip header */
+#define COPY 1      /* copy input directly */
+#define GZIP 2      /* decompress a gzip stream */
+
+/* internal gzip file state data structure */
+typedef struct {
+        /* exposed contents for gzgetc() macro */
+    struct gzFile_s x;      /* "x" for exposed */
+                            /* x.have: number of bytes available at x.next */
+                            /* x.next: next output data to deliver or write */
+                            /* x.pos: current position in uncompressed data */
+        /* used for both reading and writing */
+    int mode;               /* see gzip modes above */
+    int fd;                 /* file descriptor */
+    char *path;             /* path or fd for error messages */
+    unsigned size;          /* buffer size, zero if not allocated yet */
+    unsigned want;          /* requested buffer size, default is GZBUFSIZE */
+    unsigned char *in;      /* input buffer */
+    unsigned char *out;     /* output buffer (double-sized when reading) */
+    int direct;             /* 0 if processing gzip, 1 if transparent */
+        /* just for reading */
+    int how;                /* 0: get header, 1: copy, 2: decompress */
+    z_off64_t start;        /* where the gzip data started, for rewinding */
+    int eof;                /* true if end of input file reached */
+    int past;               /* true if read requested past end */
+        /* just for writing */
+    int level;              /* compression level */
+    int strategy;           /* compression strategy */
+        /* seek request */
+    z_off64_t skip;         /* amount to skip (already rewound if backwards) */
+    int seek;               /* true if seek request pending */
+        /* error information */
+    int err;                /* error code */
+    char *msg;              /* error message */
+        /* zlib inflate or deflate stream */
+    z_stream strm;          /* stream structure in-place (not a pointer) */
+} gz_state;
+typedef gz_state FAR *gz_statep;
+
+/* shared functions */
+void ZLIB_INTERNAL gz_error OF((gz_statep, int, const char *));
+#if defined UNDER_CE
+char ZLIB_INTERNAL *gz_strwinerror OF((DWORD error));
+#endif
+
+/* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t
+   value -- needed when comparing unsigned to z_off64_t, which is signed
+   (possible z_off64_t types off_t, off64_t, and long are all signed) */
+#ifdef INT_MAX
+#  define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX)
+#else
+unsigned ZLIB_INTERNAL gz_intmax OF((void));
+#  define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax())
+#endif

ZLib/gzlib.c

@@ -0,0 +1,634 @@
+/* gzlib.c -- zlib functions common to reading and writing gzip files
+ * Copyright (C) 2004, 2010, 2011, 2012, 2013 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include "gzguts.h"
+
+#if defined(_WIN32) && !defined(__BORLANDC__)
+#  define LSEEK _lseeki64
+#else
+#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0
+#  define LSEEK lseek64
+#else
+#  define LSEEK lseek
+#endif
+#endif
+
+/* Local functions */
+local void gz_reset OF((gz_statep));
+local gzFile gz_open OF((const void *, int, const char *));
+
+#if defined UNDER_CE
+
+/* Map the Windows error number in ERROR to a locale-dependent error message
+   string and return a pointer to it.  Typically, the values for ERROR come
+   from GetLastError.
+
+   The string pointed to shall not be modified by the application, but may be
+   overwritten by a subsequent call to gz_strwinerror
+
+   The gz_strwinerror function does not change the current setting of
+   GetLastError. */
+char ZLIB_INTERNAL *gz_strwinerror (error)
+     DWORD error;
+{
+    static char buf[1024];
+
+    wchar_t *msgbuf;
+    DWORD lasterr = GetLastError();
+    DWORD chars = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM
+        | FORMAT_MESSAGE_ALLOCATE_BUFFER,
+        NULL,
+        error,
+        0, /* Default language */
+        (LPVOID)&msgbuf,
+        0,
+        NULL);
+    if (chars != 0) {
+        /* If there is an \r\n appended, zap it.  */
+        if (chars >= 2
+            && msgbuf[chars - 2] == '\r' && msgbuf[chars - 1] == '\n') {
+            chars -= 2;
+            msgbuf[chars] = 0;
+        }
+
+        if (chars > sizeof (buf) - 1) {
+            chars = sizeof (buf) - 1;
+            msgbuf[chars] = 0;
+        }
+
+        wcstombs(buf, msgbuf, chars + 1);
+        LocalFree(msgbuf);
+    }
+    else {
+        sprintf(buf, "unknown win32 error (%ld)", error);
+    }
+
+    SetLastError(lasterr);
+    return buf;
+}
+
+#endif /* UNDER_CE */
+
+/* Reset gzip file state */
+local void gz_reset(state)
+    gz_statep state;
+{
+    state->x.have = 0;              /* no output data available */
+    if (state->mode == GZ_READ) {   /* for reading ... */
+        state->eof = 0;             /* not at end of file */
+        state->past = 0;            /* have not read past end yet */
+        state->how = LOOK;          /* look for gzip header */
+    }
+    state->seek = 0;                /* no seek request pending */
+    gz_error(state, Z_OK, NULL);    /* clear error */
+    state->x.pos = 0;               /* no uncompressed data yet */
+    state->strm.avail_in = 0;       /* no input data yet */
+}
+
+/* Open a gzip file either by name or file descriptor. */
+local gzFile gz_open(path, fd, mode)
+    const void *path;
+    int fd;
+    const char *mode;
+{
+    gz_statep state;
+    size_t len;
+    int oflag;
+#ifdef O_CLOEXEC
+    int cloexec = 0;
+#endif
+#ifdef O_EXCL
+    int exclusive = 0;
+#endif
+
+    /* check input */
+    if (path == NULL)
+        return NULL;
+
+    /* allocate gzFile structure to return */
+    state = (gz_statep)malloc(sizeof(gz_state));
+    if (state == NULL)
+        return NULL;
+    state->size = 0;            /* no buffers allocated yet */
+    state->want = GZBUFSIZE;    /* requested buffer size */
+    state->msg = NULL;          /* no error message yet */
+
+    /* interpret mode */
+    state->mode = GZ_NONE;
+    state->level = Z_DEFAULT_COMPRESSION;
+    state->strategy = Z_DEFAULT_STRATEGY;
+    state->direct = 0;
+    while (*mode) {
+        if (*mode >= '0' && *mode <= '9')
+            state->level = *mode - '0';
+        else
+            switch (*mode) {
+            case 'r':
+                state->mode = GZ_READ;
+                break;
+#ifndef NO_GZCOMPRESS
+            case 'w':
+                state->mode = GZ_WRITE;
+                break;
+            case 'a':
+                state->mode = GZ_APPEND;
+                break;
+#endif
+            case '+':       /* can't read and write at the same time */
+                free(state);
+                return NULL;
+            case 'b':       /* ignore -- will request binary anyway */
+                break;
+#ifdef O_CLOEXEC
+            case 'e':
+                cloexec = 1;
+                break;
+#endif
+#ifdef O_EXCL
+            case 'x':
+                exclusive = 1;
+                break;
+#endif
+            case 'f':
+                state->strategy = Z_FILTERED;
+                break;
+            case 'h':
+                state->strategy = Z_HUFFMAN_ONLY;
+                break;
+            case 'R':
+                state->strategy = Z_RLE;
+                break;
+            case 'F':
+                state->strategy = Z_FIXED;
+                break;
+            case 'T':
+                state->direct = 1;
+                break;
+            default:        /* could consider as an error, but just ignore */
+                ;
+            }
+        mode++;
+    }
+
+    /* must provide an "r", "w", or "a" */
+    if (state->mode == GZ_NONE) {
+        free(state);
+        return NULL;
+    }
+
+    /* can't force transparent read */
+    if (state->mode == GZ_READ) {
+        if (state->direct) {
+            free(state);
+            return NULL;
+        }
+        state->direct = 1;      /* for empty file */
+    }
+
+    /* save the path name for error messages */
+#ifdef _WIN32
+    if (fd == -2) {
+        len = wcstombs(NULL, path, 0);
+        if (len == (size_t)-1)
+            len = 0;
+    }
+    else
+#endif
+        len = strlen((const char *)path);
+    state->path = (char *)malloc(len + 1);
+    if (state->path == NULL) {
+        free(state);
+        return NULL;
+    }
+#ifdef _WIN32
+    if (fd == -2)
+        if (len)
+            wcstombs(state->path, path, len + 1);
+        else
+            *(state->path) = 0;
+    else
+#endif
+#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
+        snprintf(state->path, len + 1, "%s", (const char *)path);
+#else
+        strcpy(state->path, path);
+#endif
+
+    /* compute the flags for open() */
+    oflag =
+#ifdef O_LARGEFILE
+        O_LARGEFILE |
+#endif
+#ifdef O_BINARY
+        O_BINARY |
+#endif
+#ifdef O_CLOEXEC
+        (cloexec ? O_CLOEXEC : 0) |
+#endif
+        (state->mode == GZ_READ ?
+         O_RDONLY :
+         (O_WRONLY | O_CREAT |
+#ifdef O_EXCL
+          (exclusive ? O_EXCL : 0) |
+#endif
+          (state->mode == GZ_WRITE ?
+           O_TRUNC :
+           O_APPEND)));
+
+    /* open the file with the appropriate flags (or just use fd) */
+    state->fd = fd > -1 ? fd : (
+#ifdef _WIN32
+        fd == -2 ? _wopen(path, oflag, 0666) :
+#endif
+        open((const char *)path, oflag, 0666));
+    if (state->fd == -1) {
+        free(state->path);
+        free(state);
+        return NULL;
+    }
+    if (state->mode == GZ_APPEND)
+        state->mode = GZ_WRITE;         /* simplify later checks */
+
+    /* save the current position for rewinding (only if reading) */
+    if (state->mode == GZ_READ) {
+        state->start = LSEEK(state->fd, 0, SEEK_CUR);
+        if (state->start == -1) state->start = 0;
+    }
+
+    /* initialize stream */
+    gz_reset(state);
+
+    /* return stream */
+    return (gzFile)state;
+}
+
+/* -- see zlib.h -- */
+gzFile ZEXPORT gzopen(path, mode)
+    const char *path;
+    const char *mode;
+{
+    return gz_open(path, -1, mode);
+}
+
+/* -- see zlib.h -- */
+gzFile ZEXPORT gzopen64(path, mode)
+    const char *path;
+    const char *mode;
+{
+    return gz_open(path, -1, mode);
+}
+
+/* -- see zlib.h -- */
+gzFile ZEXPORT gzdopen(fd, mode)
+    int fd;
+    const char *mode;
+{
+    char *path;         /* identifier for error messages */
+    gzFile gz;
+
+    if (fd == -1 || (path = (char *)malloc(7 + 3 * sizeof(int))) == NULL)
+        return NULL;
+#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
+    snprintf(path, 7 + 3 * sizeof(int), "<fd:%d>", fd); /* for debugging */
+#else
+    sprintf(path, "<fd:%d>", fd);   /* for debugging */
+#endif
+    gz = gz_open(path, fd, mode);
+    free(path);
+    return gz;
+}
+
+/* -- see zlib.h -- */
+#ifdef _WIN32
+gzFile ZEXPORT gzopen_w(path, mode)
+    const wchar_t *path;
+    const char *mode;
+{
+    return gz_open(path, -2, mode);
+}
+#endif
+
+/* -- see zlib.h -- */
+int ZEXPORT gzbuffer(file, size)
+    gzFile file;
+    unsigned size;
+{
+    gz_statep state;
+
+    /* get internal structure and check integrity */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+    if (state->mode != GZ_READ && state->mode != GZ_WRITE)
+        return -1;
+
+    /* make sure we haven't already allocated memory */
+    if (state->size != 0)
+        return -1;
+
+    /* check and set requested size */
+    if (size < 2)
+        size = 2;               /* need two bytes to check magic header */
+    state->want = size;
+    return 0;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzrewind(file)
+    gzFile file;
+{
+    gz_statep state;
+
+    /* get internal structure */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+
+    /* check that we're reading and that there's no error */
+    if (state->mode != GZ_READ ||
+            (state->err != Z_OK && state->err != Z_BUF_ERROR))
+        return -1;
+
+    /* back up and start over */
+    if (LSEEK(state->fd, state->start, SEEK_SET) == -1)
+        return -1;
+    gz_reset(state);
+    return 0;
+}
+
+/* -- see zlib.h -- */
+z_off64_t ZEXPORT gzseek64(file, offset, whence)
+    gzFile file;
+    z_off64_t offset;
+    int whence;
+{
+    unsigned n;
+    z_off64_t ret;
+    gz_statep state;
+
+    /* get internal structure and check integrity */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+    if (state->mode != GZ_READ && state->mode != GZ_WRITE)
+        return -1;
+
+    /* check that there's no error */
+    if (state->err != Z_OK && state->err != Z_BUF_ERROR)
+        return -1;
+
+    /* can only seek from start or relative to current position */
+    if (whence != SEEK_SET && whence != SEEK_CUR)
+        return -1;
+
+    /* normalize offset to a SEEK_CUR specification */
+    if (whence == SEEK_SET)
+        offset -= state->x.pos;
+    else if (state->seek)
+        offset += state->skip;
+    state->seek = 0;
+
+    /* if within raw area while reading, just go there */
+    if (state->mode == GZ_READ && state->how == COPY &&
+            state->x.pos + offset >= 0) {
+        ret = LSEEK(state->fd, offset - state->x.have, SEEK_CUR);
+        if (ret == -1)
+            return -1;
+        state->x.have = 0;
+        state->eof = 0;
+        state->past = 0;
+        state->seek = 0;
+        gz_error(state, Z_OK, NULL);
+        state->strm.avail_in = 0;
+        state->x.pos += offset;
+        return state->x.pos;
+    }
+
+    /* calculate skip amount, rewinding if needed for back seek when reading */
+    if (offset < 0) {
+        if (state->mode != GZ_READ)         /* writing -- can't go backwards */
+            return -1;
+        offset += state->x.pos;
+        if (offset < 0)                     /* before start of file! */
+            return -1;
+        if (gzrewind(file) == -1)           /* rewind, then skip to offset */
+            return -1;
+    }
+
+    /* if reading, skip what's in output buffer (one less gzgetc() check) */
+    if (state->mode == GZ_READ) {
+        n = GT_OFF(state->x.have) || (z_off64_t)state->x.have > offset ?
+            (unsigned)offset : state->x.have;
+        state->x.have -= n;
+        state->x.next += n;
+        state->x.pos += n;
+        offset -= n;
+    }
+
+    /* request skip (if not zero) */
+    if (offset) {
+        state->seek = 1;
+        state->skip = offset;
+    }
+    return state->x.pos + offset;
+}
+
+/* -- see zlib.h -- */
+z_off_t ZEXPORT gzseek(file, offset, whence)
+    gzFile file;
+    z_off_t offset;
+    int whence;
+{
+    z_off64_t ret;
+
+    ret = gzseek64(file, (z_off64_t)offset, whence);
+    return ret == (z_off_t)ret ? (z_off_t)ret : -1;
+}
+
+/* -- see zlib.h -- */
+z_off64_t ZEXPORT gztell64(file)
+    gzFile file;
+{
+    gz_statep state;
+
+    /* get internal structure and check integrity */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+    if (state->mode != GZ_READ && state->mode != GZ_WRITE)
+        return -1;
+
+    /* return position */
+    return state->x.pos + (state->seek ? state->skip : 0);
+}
+
+/* -- see zlib.h -- */
+z_off_t ZEXPORT gztell(file)
+    gzFile file;
+{
+    z_off64_t ret;
+
+    ret = gztell64(file);
+    return ret == (z_off_t)ret ? (z_off_t)ret : -1;
+}
+
+/* -- see zlib.h -- */
+z_off64_t ZEXPORT gzoffset64(file)
+    gzFile file;
+{
+    z_off64_t offset;
+    gz_statep state;
+
+    /* get internal structure and check integrity */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+    if (state->mode != GZ_READ && state->mode != GZ_WRITE)
+        return -1;
+
+    /* compute and return effective offset in file */
+    offset = LSEEK(state->fd, 0, SEEK_CUR);
+    if (offset == -1)
+        return -1;
+    if (state->mode == GZ_READ)             /* reading */
+        offset -= state->strm.avail_in;     /* don't count buffered input */
+    return offset;
+}
+
+/* -- see zlib.h -- */
+z_off_t ZEXPORT gzoffset(file)
+    gzFile file;
+{
+    z_off64_t ret;
+
+    ret = gzoffset64(file);
+    return ret == (z_off_t)ret ? (z_off_t)ret : -1;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzeof(file)
+    gzFile file;
+{
+    gz_statep state;
+
+    /* get internal structure and check integrity */
+    if (file == NULL)
+        return 0;
+    state = (gz_statep)file;
+    if (state->mode != GZ_READ && state->mode != GZ_WRITE)
+        return 0;
+
+    /* return end-of-file state */
+    return state->mode == GZ_READ ? state->past : 0;
+}
+
+/* -- see zlib.h -- */
+const char * ZEXPORT gzerror(file, errnum)
+    gzFile file;
+    int *errnum;
+{
+    gz_statep state;
+
+    /* get internal structure and check integrity */
+    if (file == NULL)
+        return NULL;
+    state = (gz_statep)file;
+    if (state->mode != GZ_READ && state->mode != GZ_WRITE)
+        return NULL;
+
+    /* return error information */
+    if (errnum != NULL)
+        *errnum = state->err;
+    return state->err == Z_MEM_ERROR ? "out of memory" :
+                                       (state->msg == NULL ? "" : state->msg);
+}
+
+/* -- see zlib.h -- */
+void ZEXPORT gzclearerr(file)
+    gzFile file;
+{
+    gz_statep state;
+
+    /* get internal structure and check integrity */
+    if (file == NULL)
+        return;
+    state = (gz_statep)file;
+    if (state->mode != GZ_READ && state->mode != GZ_WRITE)
+        return;
+
+    /* clear error and end-of-file */
+    if (state->mode == GZ_READ) {
+        state->eof = 0;
+        state->past = 0;
+    }
+    gz_error(state, Z_OK, NULL);
+}
+
+/* Create an error message in allocated memory and set state->err and
+   state->msg accordingly.  Free any previous error message already there.  Do
+   not try to free or allocate space if the error is Z_MEM_ERROR (out of
+   memory).  Simply save the error message as a static string.  If there is an
+   allocation failure constructing the error message, then convert the error to
+   out of memory. */
+void ZLIB_INTERNAL gz_error(state, err, msg)
+    gz_statep state;
+    int err;
+    const char *msg;
+{
+    /* free previously allocated message and clear */
+    if (state->msg != NULL) {
+        if (state->err != Z_MEM_ERROR)
+            free(state->msg);
+        state->msg = NULL;
+    }
+
+    /* if fatal, set state->x.have to 0 so that the gzgetc() macro fails */
+    if (err != Z_OK && err != Z_BUF_ERROR)
+        state->x.have = 0;
+
+    /* set error code, and if no message, then done */
+    state->err = err;
+    if (msg == NULL)
+        return;
+
+    /* for an out of memory error, return literal string when requested */
+    if (err == Z_MEM_ERROR)
+        return;
+
+    /* construct error message with path */
+    if ((state->msg = (char *)malloc(strlen(state->path) + strlen(msg) + 3)) ==
+            NULL) {
+        state->err = Z_MEM_ERROR;
+        return;
+    }
+#if !defined(NO_snprintf) && !defined(NO_vsnprintf)
+    snprintf(state->msg, strlen(state->path) + strlen(msg) + 3,
+             "%s%s%s", state->path, ": ", msg);
+#else
+    strcpy(state->msg, state->path);
+    strcat(state->msg, ": ");
+    strcat(state->msg, msg);
+#endif
+    return;
+}
+
+#ifndef INT_MAX
+/* portably return maximum value for an int (when limits.h presumed not
+   available) -- we need to do this to cover cases where 2's complement not
+   used, since C standard permits 1's complement and sign-bit representations,
+   otherwise we could just use ((unsigned)-1) >> 1 */
+unsigned ZLIB_INTERNAL gz_intmax()
+{
+    unsigned p, q;
+
+    p = 1;
+    do {
+        q = p;
+        p <<= 1;
+        p++;
+    } while (p > q);
+    return q >> 1;
+}
+#endif

ZLib/gzread.c

@@ -0,0 +1,594 @@
+/* gzread.c -- zlib functions for reading gzip files
+ * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include "gzguts.h"
+
+/* Local functions */
+local int gz_load OF((gz_statep, unsigned char *, unsigned, unsigned *));
+local int gz_avail OF((gz_statep));
+local int gz_look OF((gz_statep));
+local int gz_decomp OF((gz_statep));
+local int gz_fetch OF((gz_statep));
+local int gz_skip OF((gz_statep, z_off64_t));
+
+/* Use read() to load a buffer -- return -1 on error, otherwise 0.  Read from
+   state->fd, and update state->eof, state->err, and state->msg as appropriate.
+   This function needs to loop on read(), since read() is not guaranteed to
+   read the number of bytes requested, depending on the type of descriptor. */
+local int gz_load(state, buf, len, have)
+    gz_statep state;
+    unsigned char *buf;
+    unsigned len;
+    unsigned *have;
+{
+    int ret;
+
+    *have = 0;
+    do {
+        ret = read(state->fd, buf + *have, len - *have);
+        if (ret <= 0)
+            break;
+        *have += ret;
+    } while (*have < len);
+    if (ret < 0) {
+        gz_error(state, Z_ERRNO, zstrerror());
+        return -1;
+    }
+    if (ret == 0)
+        state->eof = 1;
+    return 0;
+}
+
+/* Load up input buffer and set eof flag if last data loaded -- return -1 on
+   error, 0 otherwise.  Note that the eof flag is set when the end of the input
+   file is reached, even though there may be unused data in the buffer.  Once
+   that data has been used, no more attempts will be made to read the file.
+   If strm->avail_in != 0, then the current data is moved to the beginning of
+   the input buffer, and then the remainder of the buffer is loaded with the
+   available data from the input file. */
+local int gz_avail(state)
+    gz_statep state;
+{
+    unsigned got;
+    z_streamp strm = &(state->strm);
+
+    if (state->err != Z_OK && state->err != Z_BUF_ERROR)
+        return -1;
+    if (state->eof == 0) {
+        if (strm->avail_in) {       /* copy what's there to the start */
+            unsigned char *p = state->in;
+            unsigned const char *q = strm->next_in;
+            unsigned n = strm->avail_in;
+            do {
+                *p++ = *q++;
+            } while (--n);
+        }
+        if (gz_load(state, state->in + strm->avail_in,
+                    state->size - strm->avail_in, &got) == -1)
+            return -1;
+        strm->avail_in += got;
+        strm->next_in = state->in;
+    }
+    return 0;
+}
+
+/* Look for gzip header, set up for inflate or copy.  state->x.have must be 0.
+   If this is the first time in, allocate required memory.  state->how will be
+   left unchanged if there is no more input data available, will be set to COPY
+   if there is no gzip header and direct copying will be performed, or it will
+   be set to GZIP for decompression.  If direct copying, then leftover input
+   data from the input buffer will be copied to the output buffer.  In that
+   case, all further file reads will be directly to either the output buffer or
+   a user buffer.  If decompressing, the inflate state will be initialized.
+   gz_look() will return 0 on success or -1 on failure. */
+local int gz_look(state)
+    gz_statep state;
+{
+    z_streamp strm = &(state->strm);
+
+    /* allocate read buffers and inflate memory */
+    if (state->size == 0) {
+        /* allocate buffers */
+        state->in = (unsigned char *)malloc(state->want);
+        state->out = (unsigned char *)malloc(state->want << 1);
+        if (state->in == NULL || state->out == NULL) {
+            if (state->out != NULL)
+                free(state->out);
+            if (state->in != NULL)
+                free(state->in);
+            gz_error(state, Z_MEM_ERROR, "out of memory");
+            return -1;
+        }
+        state->size = state->want;
+
+        /* allocate inflate memory */
+        state->strm.zalloc = Z_NULL;
+        state->strm.zfree = Z_NULL;
+        state->strm.opaque = Z_NULL;
+        state->strm.avail_in = 0;
+        state->strm.next_in = Z_NULL;
+        if (inflateInit2(&(state->strm), 15 + 16) != Z_OK) {    /* gunzip */
+            free(state->out);
+            free(state->in);
+            state->size = 0;
+            gz_error(state, Z_MEM_ERROR, "out of memory");
+            return -1;
+        }
+    }
+
+    /* get at least the magic bytes in the input buffer */
+    if (strm->avail_in < 2) {
+        if (gz_avail(state) == -1)
+            return -1;
+        if (strm->avail_in == 0)
+            return 0;
+    }
+
+    /* look for gzip magic bytes -- if there, do gzip decoding (note: there is
+       a logical dilemma here when considering the case of a partially written
+       gzip file, to wit, if a single 31 byte is written, then we cannot tell
+       whether this is a single-byte file, or just a partially written gzip
+       file -- for here we assume that if a gzip file is being written, then
+       the header will be written in a single operation, so that reading a
+       single byte is sufficient indication that it is not a gzip file) */
+    if (strm->avail_in > 1 &&
+            strm->next_in[0] == 31 && strm->next_in[1] == 139) {
+        inflateReset(strm);
+        state->how = GZIP;
+        state->direct = 0;
+        return 0;
+    }
+
+    /* no gzip header -- if we were decoding gzip before, then this is trailing
+       garbage.  Ignore the trailing garbage and finish. */
+    if (state->direct == 0) {
+        strm->avail_in = 0;
+        state->eof = 1;
+        state->x.have = 0;
+        return 0;
+    }
+
+    /* doing raw i/o, copy any leftover input to output -- this assumes that
+       the output buffer is larger than the input buffer, which also assures
+       space for gzungetc() */
+    state->x.next = state->out;
+    if (strm->avail_in) {
+        memcpy(state->x.next, strm->next_in, strm->avail_in);
+        state->x.have = strm->avail_in;
+        strm->avail_in = 0;
+    }
+    state->how = COPY;
+    state->direct = 1;
+    return 0;
+}
+
+/* Decompress from input to the provided next_out and avail_out in the state.
+   On return, state->x.have and state->x.next point to the just decompressed
+   data.  If the gzip stream completes, state->how is reset to LOOK to look for
+   the next gzip stream or raw data, once state->x.have is depleted.  Returns 0
+   on success, -1 on failure. */
+local int gz_decomp(state)
+    gz_statep state;
+{
+    int ret = Z_OK;
+    unsigned had;
+    z_streamp strm = &(state->strm);
+
+    /* fill output buffer up to end of deflate stream */
+    had = strm->avail_out;
+    do {
+        /* get more input for inflate() */
+        if (strm->avail_in == 0 && gz_avail(state) == -1)
+            return -1;
+        if (strm->avail_in == 0) {
+            gz_error(state, Z_BUF_ERROR, "unexpected end of file");
+            break;
+        }
+
+        /* decompress and handle errors */
+        ret = inflate(strm, Z_NO_FLUSH);
+        if (ret == Z_STREAM_ERROR || ret == Z_NEED_DICT) {
+            gz_error(state, Z_STREAM_ERROR,
+                     "internal error: inflate stream corrupt");
+            return -1;
+        }
+        if (ret == Z_MEM_ERROR) {
+            gz_error(state, Z_MEM_ERROR, "out of memory");
+            return -1;
+        }
+        if (ret == Z_DATA_ERROR) {              /* deflate stream invalid */
+            gz_error(state, Z_DATA_ERROR,
+                     strm->msg == NULL ? "compressed data error" : strm->msg);
+            return -1;
+        }
+    } while (strm->avail_out && ret != Z_STREAM_END);
+
+    /* update available output */
+    state->x.have = had - strm->avail_out;
+    state->x.next = strm->next_out - state->x.have;
+
+    /* if the gzip stream completed successfully, look for another */
+    if (ret == Z_STREAM_END)
+        state->how = LOOK;
+
+    /* good decompression */
+    return 0;
+}
+
+/* Fetch data and put it in the output buffer.  Assumes state->x.have is 0.
+   Data is either copied from the input file or decompressed from the input
+   file depending on state->how.  If state->how is LOOK, then a gzip header is
+   looked for to determine whether to copy or decompress.  Returns -1 on error,
+   otherwise 0.  gz_fetch() will leave state->how as COPY or GZIP unless the
+   end of the input file has been reached and all data has been processed.  */
+local int gz_fetch(state)
+    gz_statep state;
+{
+    z_streamp strm = &(state->strm);
+
+    do {
+        switch(state->how) {
+        case LOOK:      /* -> LOOK, COPY (only if never GZIP), or GZIP */
+            if (gz_look(state) == -1)
+                return -1;
+            if (state->how == LOOK)
+                return 0;
+            break;
+        case COPY:      /* -> COPY */
+            if (gz_load(state, state->out, state->size << 1, &(state->x.have))
+                    == -1)
+                return -1;
+            state->x.next = state->out;
+            return 0;
+        case GZIP:      /* -> GZIP or LOOK (if end of gzip stream) */
+            strm->avail_out = state->size << 1;
+            strm->next_out = state->out;
+            if (gz_decomp(state) == -1)
+                return -1;
+        }
+    } while (state->x.have == 0 && (!state->eof || strm->avail_in));
+    return 0;
+}
+
+/* Skip len uncompressed bytes of output.  Return -1 on error, 0 on success. */
+local int gz_skip(state, len)
+    gz_statep state;
+    z_off64_t len;
+{
+    unsigned n;
+
+    /* skip over len bytes or reach end-of-file, whichever comes first */
+    while (len)
+        /* skip over whatever is in output buffer */
+        if (state->x.have) {
+            n = GT_OFF(state->x.have) || (z_off64_t)state->x.have > len ?
+                (unsigned)len : state->x.have;
+            state->x.have -= n;
+            state->x.next += n;
+            state->x.pos += n;
+            len -= n;
+        }
+
+        /* output buffer empty -- return if we're at the end of the input */
+        else if (state->eof && state->strm.avail_in == 0)
+            break;
+
+        /* need more data to skip -- load up output buffer */
+        else {
+            /* get more output, looking for header if required */
+            if (gz_fetch(state) == -1)
+                return -1;
+        }
+    return 0;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzread(file, buf, len)
+    gzFile file;
+    voidp buf;
+    unsigned len;
+{
+    unsigned got, n;
+    gz_statep state;
+    z_streamp strm;
+
+    /* get internal structure */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+    strm = &(state->strm);
+
+    /* check that we're reading and that there's no (serious) error */
+    if (state->mode != GZ_READ ||
+            (state->err != Z_OK && state->err != Z_BUF_ERROR))
+        return -1;
+
+    /* since an int is returned, make sure len fits in one, otherwise return
+       with an error (this avoids the flaw in the interface) */
+    if ((int)len < 0) {
+        gz_error(state, Z_DATA_ERROR, "requested length does not fit in int");
+        return -1;
+    }
+
+    /* if len is zero, avoid unnecessary operations */
+    if (len == 0)
+        return 0;
+
+    /* process a skip request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_skip(state, state->skip) == -1)
+            return -1;
+    }
+
+    /* get len bytes to buf, or less than len if at the end */
+    got = 0;
+    do {
+        /* first just try copying data from the output buffer */
+        if (state->x.have) {
+            n = state->x.have > len ? len : state->x.have;
+            memcpy(buf, state->x.next, n);
+            state->x.next += n;
+            state->x.have -= n;
+        }
+
+        /* output buffer empty -- return if we're at the end of the input */
+        else if (state->eof && strm->avail_in == 0) {
+            state->past = 1;        /* tried to read past end */
+            break;
+        }
+
+        /* need output data -- for small len or new stream load up our output
+           buffer */
+        else if (state->how == LOOK || len < (state->size << 1)) {
+            /* get more output, looking for header if required */
+            if (gz_fetch(state) == -1)
+                return -1;
+            continue;       /* no progress yet -- go back to copy above */
+            /* the copy above assures that we will leave with space in the
+               output buffer, allowing at least one gzungetc() to succeed */
+        }
+
+        /* large len -- read directly into user buffer */
+        else if (state->how == COPY) {      /* read directly */
+            if (gz_load(state, (unsigned char *)buf, len, &n) == -1)
+                return -1;
+        }
+
+        /* large len -- decompress directly into user buffer */
+        else {  /* state->how == GZIP */
+            strm->avail_out = len;
+            strm->next_out = (unsigned char *)buf;
+            if (gz_decomp(state) == -1)
+                return -1;
+            n = state->x.have;
+            state->x.have = 0;
+        }
+
+        /* update progress */
+        len -= n;
+        buf = (char *)buf + n;
+        got += n;
+        state->x.pos += n;
+    } while (len);
+
+    /* return number of bytes read into user buffer (will fit in int) */
+    return (int)got;
+}
+
+/* -- see zlib.h -- */
+#ifdef Z_PREFIX_SET
+#  undef z_gzgetc
+#else
+#  undef gzgetc
+#endif
+int ZEXPORT gzgetc(file)
+    gzFile file;
+{
+    int ret;
+    unsigned char buf[1];
+    gz_statep state;
+
+    /* get internal structure */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+
+    /* check that we're reading and that there's no (serious) error */
+    if (state->mode != GZ_READ ||
+        (state->err != Z_OK && state->err != Z_BUF_ERROR))
+        return -1;
+
+    /* try output buffer (no need to check for skip request) */
+    if (state->x.have) {
+        state->x.have--;
+        state->x.pos++;
+        return *(state->x.next)++;
+    }
+
+    /* nothing there -- try gzread() */
+    ret = gzread(file, buf, 1);
+    return ret < 1 ? -1 : buf[0];
+}
+
+int ZEXPORT gzgetc_(file)
+gzFile file;
+{
+    return gzgetc(file);
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzungetc(c, file)
+    int c;
+    gzFile file;
+{
+    gz_statep state;
+
+    /* get internal structure */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+
+    /* check that we're reading and that there's no (serious) error */
+    if (state->mode != GZ_READ ||
+        (state->err != Z_OK && state->err != Z_BUF_ERROR))
+        return -1;
+
+    /* process a skip request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_skip(state, state->skip) == -1)
+            return -1;
+    }
+
+    /* can't push EOF */
+    if (c < 0)
+        return -1;
+
+    /* if output buffer empty, put byte at end (allows more pushing) */
+    if (state->x.have == 0) {
+        state->x.have = 1;
+        state->x.next = state->out + (state->size << 1) - 1;
+        state->x.next[0] = c;
+        state->x.pos--;
+        state->past = 0;
+        return c;
+    }
+
+    /* if no room, give up (must have already done a gzungetc()) */
+    if (state->x.have == (state->size << 1)) {
+        gz_error(state, Z_DATA_ERROR, "out of room to push characters");
+        return -1;
+    }
+
+    /* slide output data if needed and insert byte before existing data */
+    if (state->x.next == state->out) {
+        unsigned char *src = state->out + state->x.have;
+        unsigned char *dest = state->out + (state->size << 1);
+        while (src > state->out)
+            *--dest = *--src;
+        state->x.next = dest;
+    }
+    state->x.have++;
+    state->x.next--;
+    state->x.next[0] = c;
+    state->x.pos--;
+    state->past = 0;
+    return c;
+}
+
+/* -- see zlib.h -- */
+char * ZEXPORT gzgets(file, buf, len)
+    gzFile file;
+    char *buf;
+    int len;
+{
+    unsigned left, n;
+    char *str;
+    unsigned char *eol;
+    gz_statep state;
+
+    /* check parameters and get internal structure */
+    if (file == NULL || buf == NULL || len < 1)
+        return NULL;
+    state = (gz_statep)file;
+
+    /* check that we're reading and that there's no (serious) error */
+    if (state->mode != GZ_READ ||
+        (state->err != Z_OK && state->err != Z_BUF_ERROR))
+        return NULL;
+
+    /* process a skip request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_skip(state, state->skip) == -1)
+            return NULL;
+    }
+
+    /* copy output bytes up to new line or len - 1, whichever comes first --
+       append a terminating zero to the string (we don't check for a zero in
+       the contents, let the user worry about that) */
+    str = buf;
+    left = (unsigned)len - 1;
+    if (left) do {
+        /* assure that something is in the output buffer */
+        if (state->x.have == 0 && gz_fetch(state) == -1)
+            return NULL;                /* error */
+        if (state->x.have == 0) {       /* end of file */
+            state->past = 1;            /* read past end */
+            break;                      /* return what we have */
+        }
+
+        /* look for end-of-line in current output buffer */
+        n = state->x.have > left ? left : state->x.have;
+        eol = (unsigned char *)memchr(state->x.next, '\n', n);
+        if (eol != NULL)
+            n = (unsigned)(eol - state->x.next) + 1;
+
+        /* copy through end-of-line, or remainder if not found */
+        memcpy(buf, state->x.next, n);
+        state->x.have -= n;
+        state->x.next += n;
+        state->x.pos += n;
+        left -= n;
+        buf += n;
+    } while (left && eol == NULL);
+
+    /* return terminated string, or if nothing, end of file */
+    if (buf == str)
+        return NULL;
+    buf[0] = 0;
+    return str;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzdirect(file)
+    gzFile file;
+{
+    gz_statep state;
+
+    /* get internal structure */
+    if (file == NULL)
+        return 0;
+    state = (gz_statep)file;
+
+    /* if the state is not known, but we can find out, then do so (this is
+       mainly for right after a gzopen() or gzdopen()) */
+    if (state->mode == GZ_READ && state->how == LOOK && state->x.have == 0)
+        (void)gz_look(state);
+
+    /* return 1 if transparent, 0 if processing a gzip stream */
+    return state->direct;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzclose_r(file)
+    gzFile file;
+{
+    int ret, err;
+    gz_statep state;
+
+    /* get internal structure */
+    if (file == NULL)
+        return Z_STREAM_ERROR;
+    state = (gz_statep)file;
+
+    /* check that we're reading */
+    if (state->mode != GZ_READ)
+        return Z_STREAM_ERROR;
+
+    /* free memory and close file */
+    if (state->size) {
+        inflateEnd(&(state->strm));
+        free(state->out);
+        free(state->in);
+    }
+    err = state->err == Z_BUF_ERROR ? Z_BUF_ERROR : Z_OK;
+    gz_error(state, Z_OK, NULL);
+    free(state->path);
+    ret = close(state->fd);
+    free(state);
+    return ret ? Z_ERRNO : err;
+}

ZLib/gzwrite.c

@@ -0,0 +1,577 @@
+/* gzwrite.c -- zlib functions for writing gzip files
+ * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include "gzguts.h"
+
+/* Local functions */
+local int gz_init OF((gz_statep));
+local int gz_comp OF((gz_statep, int));
+local int gz_zero OF((gz_statep, z_off64_t));
+
+/* Initialize state for writing a gzip file.  Mark initialization by setting
+   state->size to non-zero.  Return -1 on failure or 0 on success. */
+local int gz_init(state)
+    gz_statep state;
+{
+    int ret;
+    z_streamp strm = &(state->strm);
+
+    /* allocate input buffer */
+    state->in = (unsigned char *)malloc(state->want);
+    if (state->in == NULL) {
+        gz_error(state, Z_MEM_ERROR, "out of memory");
+        return -1;
+    }
+
+    /* only need output buffer and deflate state if compressing */
+    if (!state->direct) {
+        /* allocate output buffer */
+        state->out = (unsigned char *)malloc(state->want);
+        if (state->out == NULL) {
+            free(state->in);
+            gz_error(state, Z_MEM_ERROR, "out of memory");
+            return -1;
+        }
+
+        /* allocate deflate memory, set up for gzip compression */
+        strm->zalloc = Z_NULL;
+        strm->zfree = Z_NULL;
+        strm->opaque = Z_NULL;
+        ret = deflateInit2(strm, state->level, Z_DEFLATED,
+                           MAX_WBITS + 16, DEF_MEM_LEVEL, state->strategy);
+        if (ret != Z_OK) {
+            free(state->out);
+            free(state->in);
+            gz_error(state, Z_MEM_ERROR, "out of memory");
+            return -1;
+        }
+    }
+
+    /* mark state as initialized */
+    state->size = state->want;
+
+    /* initialize write buffer if compressing */
+    if (!state->direct) {
+        strm->avail_out = state->size;
+        strm->next_out = state->out;
+        state->x.next = strm->next_out;
+    }
+    return 0;
+}
+
+/* Compress whatever is at avail_in and next_in and write to the output file.
+   Return -1 if there is an error writing to the output file, otherwise 0.
+   flush is assumed to be a valid deflate() flush value.  If flush is Z_FINISH,
+   then the deflate() state is reset to start a new gzip stream.  If gz->direct
+   is true, then simply write to the output file without compressing, and
+   ignore flush. */
+local int gz_comp(state, flush)
+    gz_statep state;
+    int flush;
+{
+    int ret, got;
+    unsigned have;
+    z_streamp strm = &(state->strm);
+
+    /* allocate memory if this is the first time through */
+    if (state->size == 0 && gz_init(state) == -1)
+        return -1;
+
+    /* write directly if requested */
+    if (state->direct) {
+        got = write(state->fd, strm->next_in, strm->avail_in);
+        if (got < 0 || (unsigned)got != strm->avail_in) {
+            gz_error(state, Z_ERRNO, zstrerror());
+            return -1;
+        }
+        strm->avail_in = 0;
+        return 0;
+    }
+
+    /* run deflate() on provided input until it produces no more output */
+    ret = Z_OK;
+    do {
+        /* write out current buffer contents if full, or if flushing, but if
+           doing Z_FINISH then don't write until we get to Z_STREAM_END */
+        if (strm->avail_out == 0 || (flush != Z_NO_FLUSH &&
+            (flush != Z_FINISH || ret == Z_STREAM_END))) {
+            have = (unsigned)(strm->next_out - state->x.next);
+            if (have && ((got = write(state->fd, state->x.next, have)) < 0 ||
+                         (unsigned)got != have)) {
+                gz_error(state, Z_ERRNO, zstrerror());
+                return -1;
+            }
+            if (strm->avail_out == 0) {
+                strm->avail_out = state->size;
+                strm->next_out = state->out;
+            }
+            state->x.next = strm->next_out;
+        }
+
+        /* compress */
+        have = strm->avail_out;
+        ret = deflate(strm, flush);
+        if (ret == Z_STREAM_ERROR) {
+            gz_error(state, Z_STREAM_ERROR,
+                      "internal error: deflate stream corrupt");
+            return -1;
+        }
+        have -= strm->avail_out;
+    } while (have);
+
+    /* if that completed a deflate stream, allow another to start */
+    if (flush == Z_FINISH)
+        deflateReset(strm);
+
+    /* all done, no errors */
+    return 0;
+}
+
+/* Compress len zeros to output.  Return -1 on error, 0 on success. */
+local int gz_zero(state, len)
+    gz_statep state;
+    z_off64_t len;
+{
+    int first;
+    unsigned n;
+    z_streamp strm = &(state->strm);
+
+    /* consume whatever's left in the input buffer */
+    if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1)
+        return -1;
+
+    /* compress len zeros (len guaranteed > 0) */
+    first = 1;
+    while (len) {
+        n = GT_OFF(state->size) || (z_off64_t)state->size > len ?
+            (unsigned)len : state->size;
+        if (first) {
+            memset(state->in, 0, n);
+            first = 0;
+        }
+        strm->avail_in = n;
+        strm->next_in = state->in;
+        state->x.pos += n;
+        if (gz_comp(state, Z_NO_FLUSH) == -1)
+            return -1;
+        len -= n;
+    }
+    return 0;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzwrite(file, buf, len)
+    gzFile file;
+    voidpc buf;
+    unsigned len;
+{
+    unsigned put = len;
+    gz_statep state;
+    z_streamp strm;
+
+    /* get internal structure */
+    if (file == NULL)
+        return 0;
+    state = (gz_statep)file;
+    strm = &(state->strm);
+
+    /* check that we're writing and that there's no error */
+    if (state->mode != GZ_WRITE || state->err != Z_OK)
+        return 0;
+
+    /* since an int is returned, make sure len fits in one, otherwise return
+       with an error (this avoids the flaw in the interface) */
+    if ((int)len < 0) {
+        gz_error(state, Z_DATA_ERROR, "requested length does not fit in int");
+        return 0;
+    }
+
+    /* if len is zero, avoid unnecessary operations */
+    if (len == 0)
+        return 0;
+
+    /* allocate memory if this is the first time through */
+    if (state->size == 0 && gz_init(state) == -1)
+        return 0;
+
+    /* check for seek request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_zero(state, state->skip) == -1)
+            return 0;
+    }
+
+    /* for small len, copy to input buffer, otherwise compress directly */
+    if (len < state->size) {
+        /* copy to input buffer, compress when full */
+        do {
+            unsigned have, copy;
+
+            if (strm->avail_in == 0)
+                strm->next_in = state->in;
+            have = (unsigned)((strm->next_in + strm->avail_in) - state->in);
+            copy = state->size - have;
+            if (copy > len)
+                copy = len;
+            memcpy(state->in + have, buf, copy);
+            strm->avail_in += copy;
+            state->x.pos += copy;
+            buf = (const char *)buf + copy;
+            len -= copy;
+            if (len && gz_comp(state, Z_NO_FLUSH) == -1)
+                return 0;
+        } while (len);
+    }
+    else {
+        /* consume whatever's left in the input buffer */
+        if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1)
+            return 0;
+
+        /* directly compress user buffer to file */
+        strm->avail_in = len;
+        strm->next_in = (z_const Bytef *)buf;
+        state->x.pos += len;
+        if (gz_comp(state, Z_NO_FLUSH) == -1)
+            return 0;
+    }
+
+    /* input was all buffered or compressed (put will fit in int) */
+    return (int)put;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzputc(file, c)
+    gzFile file;
+    int c;
+{
+    unsigned have;
+    unsigned char buf[1];
+    gz_statep state;
+    z_streamp strm;
+
+    /* get internal structure */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+    strm = &(state->strm);
+
+    /* check that we're writing and that there's no error */
+    if (state->mode != GZ_WRITE || state->err != Z_OK)
+        return -1;
+
+    /* check for seek request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_zero(state, state->skip) == -1)
+            return -1;
+    }
+
+    /* try writing to input buffer for speed (state->size == 0 if buffer not
+       initialized) */
+    if (state->size) {
+        if (strm->avail_in == 0)
+            strm->next_in = state->in;
+        have = (unsigned)((strm->next_in + strm->avail_in) - state->in);
+        if (have < state->size) {
+            state->in[have] = c;
+            strm->avail_in++;
+            state->x.pos++;
+            return c & 0xff;
+        }
+    }
+
+    /* no room in buffer or not initialized, use gz_write() */
+    buf[0] = c;
+    if (gzwrite(file, buf, 1) != 1)
+        return -1;
+    return c & 0xff;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzputs(file, str)
+    gzFile file;
+    const char *str;
+{
+    int ret;
+    unsigned len;
+
+    /* write string */
+    len = (unsigned)strlen(str);
+    ret = gzwrite(file, str, len);
+    return ret == 0 && len != 0 ? -1 : ret;
+}
+
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#include <stdarg.h>
+
+/* -- see zlib.h -- */
+int ZEXPORTVA gzvprintf(gzFile file, const char *format, va_list va)
+{
+    int size, len;
+    gz_statep state;
+    z_streamp strm;
+
+    /* get internal structure */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+    strm = &(state->strm);
+
+    /* check that we're writing and that there's no error */
+    if (state->mode != GZ_WRITE || state->err != Z_OK)
+        return 0;
+
+    /* make sure we have some buffer space */
+    if (state->size == 0 && gz_init(state) == -1)
+        return 0;
+
+    /* check for seek request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_zero(state, state->skip) == -1)
+            return 0;
+    }
+
+    /* consume whatever's left in the input buffer */
+    if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1)
+        return 0;
+
+    /* do the printf() into the input buffer, put length in len */
+    size = (int)(state->size);
+    state->in[size - 1] = 0;
+#ifdef NO_vsnprintf
+#  ifdef HAS_vsprintf_void
+    (void)vsprintf((char *)(state->in), format, va);
+    for (len = 0; len < size; len++)
+        if (state->in[len] == 0) break;
+#  else
+    len = vsprintf((char *)(state->in), format, va);
+#  endif
+#else
+#  ifdef HAS_vsnprintf_void
+    (void)vsnprintf((char *)(state->in), size, format, va);
+    len = strlen((char *)(state->in));
+#  else
+    len = vsnprintf((char *)(state->in), size, format, va);
+#  endif
+#endif
+
+    /* check that printf() results fit in buffer */
+    if (len <= 0 || len >= (int)size || state->in[size - 1] != 0)
+        return 0;
+
+    /* update buffer and position, defer compression until needed */
+    strm->avail_in = (unsigned)len;
+    strm->next_in = state->in;
+    state->x.pos += len;
+    return len;
+}
+
+int ZEXPORTVA gzprintf(gzFile file, const char *format, ...)
+{
+    va_list va;
+    int ret;
+
+    va_start(va, format);
+    ret = gzvprintf(file, format, va);
+    va_end(va);
+    return ret;
+}
+
+#else /* !STDC && !Z_HAVE_STDARG_H */
+
+/* -- see zlib.h -- */
+int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
+                       a11, a12, a13, a14, a15, a16, a17, a18, a19, a20)
+    gzFile file;
+    const char *format;
+    int a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
+        a11, a12, a13, a14, a15, a16, a17, a18, a19, a20;
+{
+    int size, len;
+    gz_statep state;
+    z_streamp strm;
+
+    /* get internal structure */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+    strm = &(state->strm);
+
+    /* check that can really pass pointer in ints */
+    if (sizeof(int) != sizeof(void *))
+        return 0;
+
+    /* check that we're writing and that there's no error */
+    if (state->mode != GZ_WRITE || state->err != Z_OK)
+        return 0;
+
+    /* make sure we have some buffer space */
+    if (state->size == 0 && gz_init(state) == -1)
+        return 0;
+
+    /* check for seek request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_zero(state, state->skip) == -1)
+            return 0;
+    }
+
+    /* consume whatever's left in the input buffer */
+    if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1)
+        return 0;
+
+    /* do the printf() into the input buffer, put length in len */
+    size = (int)(state->size);
+    state->in[size - 1] = 0;
+#ifdef NO_snprintf
+#  ifdef HAS_sprintf_void
+    sprintf((char *)(state->in), format, a1, a2, a3, a4, a5, a6, a7, a8,
+            a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
+    for (len = 0; len < size; len++)
+        if (state->in[len] == 0) break;
+#  else
+    len = sprintf((char *)(state->in), format, a1, a2, a3, a4, a5, a6, a7, a8,
+                  a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
+#  endif
+#else
+#  ifdef HAS_snprintf_void
+    snprintf((char *)(state->in), size, format, a1, a2, a3, a4, a5, a6, a7, a8,
+             a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
+    len = strlen((char *)(state->in));
+#  else
+    len = snprintf((char *)(state->in), size, format, a1, a2, a3, a4, a5, a6,
+                   a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18,
+                   a19, a20);
+#  endif
+#endif
+
+    /* check that printf() results fit in buffer */
+    if (len <= 0 || len >= (int)size || state->in[size - 1] != 0)
+        return 0;
+
+    /* update buffer and position, defer compression until needed */
+    strm->avail_in = (unsigned)len;
+    strm->next_in = state->in;
+    state->x.pos += len;
+    return len;
+}
+
+#endif
+
+/* -- see zlib.h -- */
+int ZEXPORT gzflush(file, flush)
+    gzFile file;
+    int flush;
+{
+    gz_statep state;
+
+    /* get internal structure */
+    if (file == NULL)
+        return -1;
+    state = (gz_statep)file;
+
+    /* check that we're writing and that there's no error */
+    if (state->mode != GZ_WRITE || state->err != Z_OK)
+        return Z_STREAM_ERROR;
+
+    /* check flush parameter */
+    if (flush < 0 || flush > Z_FINISH)
+        return Z_STREAM_ERROR;
+
+    /* check for seek request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_zero(state, state->skip) == -1)
+            return -1;
+    }
+
+    /* compress remaining data with requested flush */
+    gz_comp(state, flush);
+    return state->err;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzsetparams(file, level, strategy)
+    gzFile file;
+    int level;
+    int strategy;
+{
+    gz_statep state;
+    z_streamp strm;
+
+    /* get internal structure */
+    if (file == NULL)
+        return Z_STREAM_ERROR;
+    state = (gz_statep)file;
+    strm = &(state->strm);
+
+    /* check that we're writing and that there's no error */
+    if (state->mode != GZ_WRITE || state->err != Z_OK)
+        return Z_STREAM_ERROR;
+
+    /* if no change is requested, then do nothing */
+    if (level == state->level && strategy == state->strategy)
+        return Z_OK;
+
+    /* check for seek request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_zero(state, state->skip) == -1)
+            return -1;
+    }
+
+    /* change compression parameters for subsequent input */
+    if (state->size) {
+        /* flush previous input with previous parameters before changing */
+        if (strm->avail_in && gz_comp(state, Z_PARTIAL_FLUSH) == -1)
+            return state->err;
+        deflateParams(strm, level, strategy);
+    }
+    state->level = level;
+    state->strategy = strategy;
+    return Z_OK;
+}
+
+/* -- see zlib.h -- */
+int ZEXPORT gzclose_w(file)
+    gzFile file;
+{
+    int ret = Z_OK;
+    gz_statep state;
+
+    /* get internal structure */
+    if (file == NULL)
+        return Z_STREAM_ERROR;
+    state = (gz_statep)file;
+
+    /* check that we're writing */
+    if (state->mode != GZ_WRITE)
+        return Z_STREAM_ERROR;
+
+    /* check for seek request */
+    if (state->seek) {
+        state->seek = 0;
+        if (gz_zero(state, state->skip) == -1)
+            ret = state->err;
+    }
+
+    /* flush, free memory, and close file */
+    if (gz_comp(state, Z_FINISH) == -1)
+        ret = state->err;
+    if (state->size) {
+        if (!state->direct) {
+            (void)deflateEnd(&(state->strm));
+            free(state->out);
+        }
+        free(state->in);
+    }
+    gz_error(state, Z_OK, NULL);
+    free(state->path);
+    if (close(state->fd) == -1)
+        ret = Z_ERRNO;
+    free(state);
+    return ret;
+}

ZLib/infback.c

@@ -0,0 +1,640 @@
+/* infback.c -- inflate using a call-back interface
+ * Copyright (C) 1995-2011 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/*
+   This code is largely copied from inflate.c.  Normally either infback.o or
+   inflate.o would be linked into an application--not both.  The interface
+   with inffast.c is retained so that optimized assembler-coded versions of
+   inflate_fast() can be used with either inflate.c or infback.c.
+ */
+
+#include "zutil.h"
+#include "inftrees.h"
+#include "inflate.h"
+#include "inffast.h"
+
+/* function prototypes */
+local void fixedtables OF((struct inflate_state FAR *state));
+
+/*
+   strm provides memory allocation functions in zalloc and zfree, or
+   Z_NULL to use the library memory allocation functions.
+
+   windowBits is in the range 8..15, and window is a user-supplied
+   window and output buffer that is 2**windowBits bytes.
+ */
+int ZEXPORT inflateBackInit_(strm, windowBits, window, version, stream_size)
+z_streamp strm;
+int windowBits;
+unsigned char FAR *window;
+const char *version;
+int stream_size;
+{
+    struct inflate_state FAR *state;
+
+    if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
+        stream_size != (int)(sizeof(z_stream)))
+        return Z_VERSION_ERROR;
+    if (strm == Z_NULL || window == Z_NULL ||
+        windowBits < 8 || windowBits > 15)
+        return Z_STREAM_ERROR;
+    strm->msg = Z_NULL;                 /* in case we return an error */
+    if (strm->zalloc == (alloc_func)0) {
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+        strm->zalloc = zcalloc;
+        strm->opaque = (voidpf)0;
+#endif
+    }
+    if (strm->zfree == (free_func)0)
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+    strm->zfree = zcfree;
+#endif
+    state = (struct inflate_state FAR *)ZALLOC(strm, 1,
+                                               sizeof(struct inflate_state));
+    if (state == Z_NULL) return Z_MEM_ERROR;
+    Tracev((stderr, "inflate: allocated\n"));
+    strm->state = (struct internal_state FAR *)state;
+    state->dmax = 32768U;
+    state->wbits = windowBits;
+    state->wsize = 1U << windowBits;
+    state->window = window;
+    state->wnext = 0;
+    state->whave = 0;
+    return Z_OK;
+}
+
+/*
+   Return state with length and distance decoding tables and index sizes set to
+   fixed code decoding.  Normally this returns fixed tables from inffixed.h.
+   If BUILDFIXED is defined, then instead this routine builds the tables the
+   first time it's called, and returns those tables the first time and
+   thereafter.  This reduces the size of the code by about 2K bytes, in
+   exchange for a little execution time.  However, BUILDFIXED should not be
+   used for threaded applications, since the rewriting of the tables and virgin
+   may not be thread-safe.
+ */
+local void fixedtables(state)
+struct inflate_state FAR *state;
+{
+#ifdef BUILDFIXED
+    static int virgin = 1;
+    static code *lenfix, *distfix;
+    static code fixed[544];
+
+    /* build fixed huffman tables if first call (may not be thread safe) */
+    if (virgin) {
+        unsigned sym, bits;
+        static code *next;
+
+        /* literal/length table */
+        sym = 0;
+        while (sym < 144) state->lens[sym++] = 8;
+        while (sym < 256) state->lens[sym++] = 9;
+        while (sym < 280) state->lens[sym++] = 7;
+        while (sym < 288) state->lens[sym++] = 8;
+        next = fixed;
+        lenfix = next;
+        bits = 9;
+        inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
+
+        /* distance table */
+        sym = 0;
+        while (sym < 32) state->lens[sym++] = 5;
+        distfix = next;
+        bits = 5;
+        inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
+
+        /* do this just once */
+        virgin = 0;
+    }
+#else /* !BUILDFIXED */
+#   include "inffixed.h"
+#endif /* BUILDFIXED */
+    state->lencode = lenfix;
+    state->lenbits = 9;
+    state->distcode = distfix;
+    state->distbits = 5;
+}
+
+/* Macros for inflateBack(): */
+
+/* Load returned state from inflate_fast() */
+#define LOAD() \
+    do { \
+        put = strm->next_out; \
+        left = strm->avail_out; \
+        next = strm->next_in; \
+        have = strm->avail_in; \
+        hold = state->hold; \
+        bits = state->bits; \
+    } while (0)
+
+/* Set state from registers for inflate_fast() */
+#define RESTORE() \
+    do { \
+        strm->next_out = put; \
+        strm->avail_out = left; \
+        strm->next_in = next; \
+        strm->avail_in = have; \
+        state->hold = hold; \
+        state->bits = bits; \
+    } while (0)
+
+/* Clear the input bit accumulator */
+#define INITBITS() \
+    do { \
+        hold = 0; \
+        bits = 0; \
+    } while (0)
+
+/* Assure that some input is available.  If input is requested, but denied,
+   then return a Z_BUF_ERROR from inflateBack(). */
+#define PULL() \
+    do { \
+        if (have == 0) { \
+            have = in(in_desc, &next); \
+            if (have == 0) { \
+                next = Z_NULL; \
+                ret = Z_BUF_ERROR; \
+                goto inf_leave; \
+            } \
+        } \
+    } while (0)
+
+/* Get a byte of input into the bit accumulator, or return from inflateBack()
+   with an error if there is no input available. */
+#define PULLBYTE() \
+    do { \
+        PULL(); \
+        have--; \
+        hold += (unsigned long)(*next++) << bits; \
+        bits += 8; \
+    } while (0)
+
+/* Assure that there are at least n bits in the bit accumulator.  If there is
+   not enough available input to do that, then return from inflateBack() with
+   an error. */
+#define NEEDBITS(n) \
+    do { \
+        while (bits < (unsigned)(n)) \
+            PULLBYTE(); \
+    } while (0)
+
+/* Return the low n bits of the bit accumulator (n < 16) */
+#define BITS(n) \
+    ((unsigned)hold & ((1U << (n)) - 1))
+
+/* Remove n bits from the bit accumulator */
+#define DROPBITS(n) \
+    do { \
+        hold >>= (n); \
+        bits -= (unsigned)(n); \
+    } while (0)
+
+/* Remove zero to seven bits as needed to go to a byte boundary */
+#define BYTEBITS() \
+    do { \
+        hold >>= bits & 7; \
+        bits -= bits & 7; \
+    } while (0)
+
+/* Assure that some output space is available, by writing out the window
+   if it's full.  If the write fails, return from inflateBack() with a
+   Z_BUF_ERROR. */
+#define ROOM() \
+    do { \
+        if (left == 0) { \
+            put = state->window; \
+            left = state->wsize; \
+            state->whave = left; \
+            if (out(out_desc, put, left)) { \
+                ret = Z_BUF_ERROR; \
+                goto inf_leave; \
+            } \
+        } \
+    } while (0)
+
+/*
+   strm provides the memory allocation functions and window buffer on input,
+   and provides information on the unused input on return.  For Z_DATA_ERROR
+   returns, strm will also provide an error message.
+
+   in() and out() are the call-back input and output functions.  When
+   inflateBack() needs more input, it calls in().  When inflateBack() has
+   filled the window with output, or when it completes with data in the
+   window, it calls out() to write out the data.  The application must not
+   change the provided input until in() is called again or inflateBack()
+   returns.  The application must not change the window/output buffer until
+   inflateBack() returns.
+
+   in() and out() are called with a descriptor parameter provided in the
+   inflateBack() call.  This parameter can be a structure that provides the
+   information required to do the read or write, as well as accumulated
+   information on the input and output such as totals and check values.
+
+   in() should return zero on failure.  out() should return non-zero on
+   failure.  If either in() or out() fails, than inflateBack() returns a
+   Z_BUF_ERROR.  strm->next_in can be checked for Z_NULL to see whether it
+   was in() or out() that caused in the error.  Otherwise,  inflateBack()
+   returns Z_STREAM_END on success, Z_DATA_ERROR for an deflate format
+   error, or Z_MEM_ERROR if it could not allocate memory for the state.
+   inflateBack() can also return Z_STREAM_ERROR if the input parameters
+   are not correct, i.e. strm is Z_NULL or the state was not initialized.
+ */
+int ZEXPORT inflateBack(strm, in, in_desc, out, out_desc)
+z_streamp strm;
+in_func in;
+void FAR *in_desc;
+out_func out;
+void FAR *out_desc;
+{
+    struct inflate_state FAR *state;
+    z_const unsigned char FAR *next;    /* next input */
+    unsigned char FAR *put;     /* next output */
+    unsigned have, left;        /* available input and output */
+    unsigned long hold;         /* bit buffer */
+    unsigned bits;              /* bits in bit buffer */
+    unsigned copy;              /* number of stored or match bytes to copy */
+    unsigned char FAR *from;    /* where to copy match bytes from */
+    code here;                  /* current decoding table entry */
+    code last;                  /* parent table entry */
+    unsigned len;               /* length to copy for repeats, bits to drop */
+    int ret;                    /* return code */
+    static const unsigned short order[19] = /* permutation of code lengths */
+        {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
+
+    /* Check that the strm exists and that the state was initialized */
+    if (strm == Z_NULL || strm->state == Z_NULL)
+        return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* Reset the state */
+    strm->msg = Z_NULL;
+    state->mode = TYPE;
+    state->last = 0;
+    state->whave = 0;
+    next = strm->next_in;
+    have = next != Z_NULL ? strm->avail_in : 0;
+    hold = 0;
+    bits = 0;
+    put = state->window;
+    left = state->wsize;
+
+    /* Inflate until end of block marked as last */
+    for (;;)
+        switch (state->mode) {
+        case TYPE:
+            /* determine and dispatch block type */
+            if (state->last) {
+                BYTEBITS();
+                state->mode = DONE;
+                break;
+            }
+            NEEDBITS(3);
+            state->last = BITS(1);
+            DROPBITS(1);
+            switch (BITS(2)) {
+            case 0:                             /* stored block */
+                Tracev((stderr, "inflate:     stored block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = STORED;
+                break;
+            case 1:                             /* fixed block */
+                fixedtables(state);
+                Tracev((stderr, "inflate:     fixed codes block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = LEN;              /* decode codes */
+                break;
+            case 2:                             /* dynamic block */
+                Tracev((stderr, "inflate:     dynamic codes block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = TABLE;
+                break;
+            case 3:
+                strm->msg = (char *)"invalid block type";
+                state->mode = BAD;
+            }
+            DROPBITS(2);
+            break;
+
+        case STORED:
+            /* get and verify stored block length */
+            BYTEBITS();                         /* go to byte boundary */
+            NEEDBITS(32);
+            if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) {
+                strm->msg = (char *)"invalid stored block lengths";
+                state->mode = BAD;
+                break;
+            }
+            state->length = (unsigned)hold & 0xffff;
+            Tracev((stderr, "inflate:       stored length %u\n",
+                    state->length));
+            INITBITS();
+
+            /* copy stored block from input to output */
+            while (state->length != 0) {
+                copy = state->length;
+                PULL();
+                ROOM();
+                if (copy > have) copy = have;
+                if (copy > left) copy = left;
+                zmemcpy(put, next, copy);
+                have -= copy;
+                next += copy;
+                left -= copy;
+                put += copy;
+                state->length -= copy;
+            }
+            Tracev((stderr, "inflate:       stored end\n"));
+            state->mode = TYPE;
+            break;
+
+        case TABLE:
+            /* get dynamic table entries descriptor */
+            NEEDBITS(14);
+            state->nlen = BITS(5) + 257;
+            DROPBITS(5);
+            state->ndist = BITS(5) + 1;
+            DROPBITS(5);
+            state->ncode = BITS(4) + 4;
+            DROPBITS(4);
+#ifndef PKZIP_BUG_WORKAROUND
+            if (state->nlen > 286 || state->ndist > 30) {
+                strm->msg = (char *)"too many length or distance symbols";
+                state->mode = BAD;
+                break;
+            }
+#endif
+            Tracev((stderr, "inflate:       table sizes ok\n"));
+
+            /* get code length code lengths (not a typo) */
+            state->have = 0;
+            while (state->have < state->ncode) {
+                NEEDBITS(3);
+                state->lens[order[state->have++]] = (unsigned short)BITS(3);
+                DROPBITS(3);
+            }
+            while (state->have < 19)
+                state->lens[order[state->have++]] = 0;
+            state->next = state->codes;
+            state->lencode = (code const FAR *)(state->next);
+            state->lenbits = 7;
+            ret = inflate_table(CODES, state->lens, 19, &(state->next),
+                                &(state->lenbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid code lengths set";
+                state->mode = BAD;
+                break;
+            }
+            Tracev((stderr, "inflate:       code lengths ok\n"));
+
+            /* get length and distance code code lengths */
+            state->have = 0;
+            while (state->have < state->nlen + state->ndist) {
+                for (;;) {
+                    here = state->lencode[BITS(state->lenbits)];
+                    if ((unsigned)(here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                if (here.val < 16) {
+                    DROPBITS(here.bits);
+                    state->lens[state->have++] = here.val;
+                }
+                else {
+                    if (here.val == 16) {
+                        NEEDBITS(here.bits + 2);
+                        DROPBITS(here.bits);
+                        if (state->have == 0) {
+                            strm->msg = (char *)"invalid bit length repeat";
+                            state->mode = BAD;
+                            break;
+                        }
+                        len = (unsigned)(state->lens[state->have - 1]);
+                        copy = 3 + BITS(2);
+                        DROPBITS(2);
+                    }
+                    else if (here.val == 17) {
+                        NEEDBITS(here.bits + 3);
+                        DROPBITS(here.bits);
+                        len = 0;
+                        copy = 3 + BITS(3);
+                        DROPBITS(3);
+                    }
+                    else {
+                        NEEDBITS(here.bits + 7);
+                        DROPBITS(here.bits);
+                        len = 0;
+                        copy = 11 + BITS(7);
+                        DROPBITS(7);
+                    }
+                    if (state->have + copy > state->nlen + state->ndist) {
+                        strm->msg = (char *)"invalid bit length repeat";
+                        state->mode = BAD;
+                        break;
+                    }
+                    while (copy--)
+                        state->lens[state->have++] = (unsigned short)len;
+                }
+            }
+
+            /* handle error breaks in while */
+            if (state->mode == BAD) break;
+
+            /* check for end-of-block code (better have one) */
+            if (state->lens[256] == 0) {
+                strm->msg = (char *)"invalid code -- missing end-of-block";
+                state->mode = BAD;
+                break;
+            }
+
+            /* build code tables -- note: do not change the lenbits or distbits
+               values here (9 and 6) without reading the comments in inftrees.h
+               concerning the ENOUGH constants, which depend on those values */
+            state->next = state->codes;
+            state->lencode = (code const FAR *)(state->next);
+            state->lenbits = 9;
+            ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
+                                &(state->lenbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid literal/lengths set";
+                state->mode = BAD;
+                break;
+            }
+            state->distcode = (code const FAR *)(state->next);
+            state->distbits = 6;
+            ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
+                            &(state->next), &(state->distbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid distances set";
+                state->mode = BAD;
+                break;
+            }
+            Tracev((stderr, "inflate:       codes ok\n"));
+            state->mode = LEN;
+
+        case LEN:
+            /* use inflate_fast() if we have enough input and output */
+            if (have >= 6 && left >= 258) {
+                RESTORE();
+                if (state->whave < state->wsize)
+                    state->whave = state->wsize - left;
+                inflate_fast(strm, state->wsize);
+                LOAD();
+                break;
+            }
+
+            /* get a literal, length, or end-of-block code */
+            for (;;) {
+                here = state->lencode[BITS(state->lenbits)];
+                if ((unsigned)(here.bits) <= bits) break;
+                PULLBYTE();
+            }
+            if (here.op && (here.op & 0xf0) == 0) {
+                last = here;
+                for (;;) {
+                    here = state->lencode[last.val +
+                            (BITS(last.bits + last.op) >> last.bits)];
+                    if ((unsigned)(last.bits + here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                DROPBITS(last.bits);
+            }
+            DROPBITS(here.bits);
+            state->length = (unsigned)here.val;
+
+            /* process literal */
+            if (here.op == 0) {
+                Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+                        "inflate:         literal '%c'\n" :
+                        "inflate:         literal 0x%02x\n", here.val));
+                ROOM();
+                *put++ = (unsigned char)(state->length);
+                left--;
+                state->mode = LEN;
+                break;
+            }
+
+            /* process end of block */
+            if (here.op & 32) {
+                Tracevv((stderr, "inflate:         end of block\n"));
+                state->mode = TYPE;
+                break;
+            }
+
+            /* invalid code */
+            if (here.op & 64) {
+                strm->msg = (char *)"invalid literal/length code";
+                state->mode = BAD;
+                break;
+            }
+
+            /* length code -- get extra bits, if any */
+            state->extra = (unsigned)(here.op) & 15;
+            if (state->extra != 0) {
+                NEEDBITS(state->extra);
+                state->length += BITS(state->extra);
+                DROPBITS(state->extra);
+            }
+            Tracevv((stderr, "inflate:         length %u\n", state->length));
+
+            /* get distance code */
+            for (;;) {
+                here = state->distcode[BITS(state->distbits)];
+                if ((unsigned)(here.bits) <= bits) break;
+                PULLBYTE();
+            }
+            if ((here.op & 0xf0) == 0) {
+                last = here;
+                for (;;) {
+                    here = state->distcode[last.val +
+                            (BITS(last.bits + last.op) >> last.bits)];
+                    if ((unsigned)(last.bits + here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                DROPBITS(last.bits);
+            }
+            DROPBITS(here.bits);
+            if (here.op & 64) {
+                strm->msg = (char *)"invalid distance code";
+                state->mode = BAD;
+                break;
+            }
+            state->offset = (unsigned)here.val;
+
+            /* get distance extra bits, if any */
+            state->extra = (unsigned)(here.op) & 15;
+            if (state->extra != 0) {
+                NEEDBITS(state->extra);
+                state->offset += BITS(state->extra);
+                DROPBITS(state->extra);
+            }
+            if (state->offset > state->wsize - (state->whave < state->wsize ?
+                                                left : 0)) {
+                strm->msg = (char *)"invalid distance too far back";
+                state->mode = BAD;
+                break;
+            }
+            Tracevv((stderr, "inflate:         distance %u\n", state->offset));
+
+            /* copy match from window to output */
+            do {
+                ROOM();
+                copy = state->wsize - state->offset;
+                if (copy < left) {
+                    from = put + copy;
+                    copy = left - copy;
+                }
+                else {
+                    from = put - state->offset;
+                    copy = left;
+                }
+                if (copy > state->length) copy = state->length;
+                state->length -= copy;
+                left -= copy;
+                do {
+                    *put++ = *from++;
+                } while (--copy);
+            } while (state->length != 0);
+            break;
+
+        case DONE:
+            /* inflate stream terminated properly -- write leftover output */
+            ret = Z_STREAM_END;
+            if (left < state->wsize) {
+                if (out(out_desc, state->window, state->wsize - left))
+                    ret = Z_BUF_ERROR;
+            }
+            goto inf_leave;
+
+        case BAD:
+            ret = Z_DATA_ERROR;
+            goto inf_leave;
+
+        default:                /* can't happen, but makes compilers happy */
+            ret = Z_STREAM_ERROR;
+            goto inf_leave;
+        }
+
+    /* Return unused input */
+  inf_leave:
+    strm->next_in = next;
+    strm->avail_in = have;
+    return ret;
+}
+
+int ZEXPORT inflateBackEnd(strm)
+z_streamp strm;
+{
+    if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
+        return Z_STREAM_ERROR;
+    ZFREE(strm, strm->state);
+    strm->state = Z_NULL;
+    Tracev((stderr, "inflate: end\n"));
+    return Z_OK;
+}

ZLib/inffast.c

@@ -0,0 +1,340 @@
+/* inffast.c -- fast decoding
+ * Copyright (C) 1995-2008, 2010, 2013 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include "zutil.h"
+#include "inftrees.h"
+#include "inflate.h"
+#include "inffast.h"
+
+#ifndef ASMINF
+
+/* Allow machine dependent optimization for post-increment or pre-increment.
+   Based on testing to date,
+   Pre-increment preferred for:
+   - PowerPC G3 (Adler)
+   - MIPS R5000 (Randers-Pehrson)
+   Post-increment preferred for:
+   - none
+   No measurable difference:
+   - Pentium III (Anderson)
+   - M68060 (Nikl)
+ */
+#ifdef POSTINC
+#  define OFF 0
+#  define PUP(a) *(a)++
+#else
+#  define OFF 1
+#  define PUP(a) *++(a)
+#endif
+
+/*
+   Decode literal, length, and distance codes and write out the resulting
+   literal and match bytes until either not enough input or output is
+   available, an end-of-block is encountered, or a data error is encountered.
+   When large enough input and output buffers are supplied to inflate(), for
+   example, a 16K input buffer and a 64K output buffer, more than 95% of the
+   inflate execution time is spent in this routine.
+
+   Entry assumptions:
+
+        state->mode == LEN
+        strm->avail_in >= 6
+        strm->avail_out >= 258
+        start >= strm->avail_out
+        state->bits < 8
+
+   On return, state->mode is one of:
+
+        LEN -- ran out of enough output space or enough available input
+        TYPE -- reached end of block code, inflate() to interpret next block
+        BAD -- error in block data
+
+   Notes:
+
+    - The maximum input bits used by a length/distance pair is 15 bits for the
+      length code, 5 bits for the length extra, 15 bits for the distance code,
+      and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
+      Therefore if strm->avail_in >= 6, then there is enough input to avoid
+      checking for available input while decoding.
+
+    - The maximum bytes that a single length/distance pair can output is 258
+      bytes, which is the maximum length that can be coded.  inflate_fast()
+      requires strm->avail_out >= 258 for each loop to avoid checking for
+      output space.
+ */
+void ZLIB_INTERNAL inflate_fast(strm, start)
+z_streamp strm;
+unsigned start;         /* inflate()'s starting value for strm->avail_out */
+{
+    struct inflate_state FAR *state;
+    z_const unsigned char FAR *in;      /* local strm->next_in */
+    z_const unsigned char FAR *last;    /* have enough input while in < last */
+    unsigned char FAR *out;     /* local strm->next_out */
+    unsigned char FAR *beg;     /* inflate()'s initial strm->next_out */
+    unsigned char FAR *end;     /* while out < end, enough space available */
+#ifdef INFLATE_STRICT
+    unsigned dmax;              /* maximum distance from zlib header */
+#endif
+    unsigned wsize;             /* window size or zero if not using window */
+    unsigned whave;             /* valid bytes in the window */
+    unsigned wnext;             /* window write index */
+    unsigned char FAR *window;  /* allocated sliding window, if wsize != 0 */
+    unsigned long hold;         /* local strm->hold */
+    unsigned bits;              /* local strm->bits */
+    code const FAR *lcode;      /* local strm->lencode */
+    code const FAR *dcode;      /* local strm->distcode */
+    unsigned lmask;             /* mask for first level of length codes */
+    unsigned dmask;             /* mask for first level of distance codes */
+    code here;                  /* retrieved table entry */
+    unsigned op;                /* code bits, operation, extra bits, or */
+                                /*  window position, window bytes to copy */
+    unsigned len;               /* match length, unused bytes */
+    unsigned dist;              /* match distance */
+    unsigned char FAR *from;    /* where to copy match from */
+
+    /* copy state to local variables */
+    state = (struct inflate_state FAR *)strm->state;
+    in = strm->next_in - OFF;
+    last = in + (strm->avail_in - 5);
+    out = strm->next_out - OFF;
+    beg = out - (start - strm->avail_out);
+    end = out + (strm->avail_out - 257);
+#ifdef INFLATE_STRICT
+    dmax = state->dmax;
+#endif
+    wsize = state->wsize;
+    whave = state->whave;
+    wnext = state->wnext;
+    window = state->window;
+    hold = state->hold;
+    bits = state->bits;
+    lcode = state->lencode;
+    dcode = state->distcode;
+    lmask = (1U << state->lenbits) - 1;
+    dmask = (1U << state->distbits) - 1;
+
+    /* decode literals and length/distances until end-of-block or not enough
+       input data or output space */
+    do {
+        if (bits < 15) {
+            hold += (unsigned long)(PUP(in)) << bits;
+            bits += 8;
+            hold += (unsigned long)(PUP(in)) << bits;
+            bits += 8;
+        }
+        here = lcode[hold & lmask];
+      dolen:
+        op = (unsigned)(here.bits);
+        hold >>= op;
+        bits -= op;
+        op = (unsigned)(here.op);
+        if (op == 0) {                          /* literal */
+            Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+                    "inflate:         literal '%c'\n" :
+                    "inflate:         literal 0x%02x\n", here.val));
+            PUP(out) = (unsigned char)(here.val);
+        }
+        else if (op & 16) {                     /* length base */
+            len = (unsigned)(here.val);
+            op &= 15;                           /* number of extra bits */
+            if (op) {
+                if (bits < op) {
+                    hold += (unsigned long)(PUP(in)) << bits;
+                    bits += 8;
+                }
+                len += (unsigned)hold & ((1U << op) - 1);
+                hold >>= op;
+                bits -= op;
+            }
+            Tracevv((stderr, "inflate:         length %u\n", len));
+            if (bits < 15) {
+                hold += (unsigned long)(PUP(in)) << bits;
+                bits += 8;
+                hold += (unsigned long)(PUP(in)) << bits;
+                bits += 8;
+            }
+            here = dcode[hold & dmask];
+          dodist:
+            op = (unsigned)(here.bits);
+            hold >>= op;
+            bits -= op;
+            op = (unsigned)(here.op);
+            if (op & 16) {                      /* distance base */
+                dist = (unsigned)(here.val);
+                op &= 15;                       /* number of extra bits */
+                if (bits < op) {
+                    hold += (unsigned long)(PUP(in)) << bits;
+                    bits += 8;
+                    if (bits < op) {
+                        hold += (unsigned long)(PUP(in)) << bits;
+                        bits += 8;
+                    }
+                }
+                dist += (unsigned)hold & ((1U << op) - 1);
+#ifdef INFLATE_STRICT
+                if (dist > dmax) {
+                    strm->msg = (char *)"invalid distance too far back";
+                    state->mode = BAD;
+                    break;
+                }
+#endif
+                hold >>= op;
+                bits -= op;
+                Tracevv((stderr, "inflate:         distance %u\n", dist));
+                op = (unsigned)(out - beg);     /* max distance in output */
+                if (dist > op) {                /* see if copy from window */
+                    op = dist - op;             /* distance back in window */
+                    if (op > whave) {
+                        if (state->sane) {
+                            strm->msg =
+                                (char *)"invalid distance too far back";
+                            state->mode = BAD;
+                            break;
+                        }
+#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+                        if (len <= op - whave) {
+                            do {
+                                PUP(out) = 0;
+                            } while (--len);
+                            continue;
+                        }
+                        len -= op - whave;
+                        do {
+                            PUP(out) = 0;
+                        } while (--op > whave);
+                        if (op == 0) {
+                            from = out - dist;
+                            do {
+                                PUP(out) = PUP(from);
+                            } while (--len);
+                            continue;
+                        }
+#endif
+                    }
+                    from = window - OFF;
+                    if (wnext == 0) {           /* very common case */
+                        from += wsize - op;
+                        if (op < len) {         /* some from window */
+                            len -= op;
+                            do {
+                                PUP(out) = PUP(from);
+                            } while (--op);
+                            from = out - dist;  /* rest from output */
+                        }
+                    }
+                    else if (wnext < op) {      /* wrap around window */
+                        from += wsize + wnext - op;
+                        op -= wnext;
+                        if (op < len) {         /* some from end of window */
+                            len -= op;
+                            do {
+                                PUP(out) = PUP(from);
+                            } while (--op);
+                            from = window - OFF;
+                            if (wnext < len) {  /* some from start of window */
+                                op = wnext;
+                                len -= op;
+                                do {
+                                    PUP(out) = PUP(from);
+                                } while (--op);
+                                from = out - dist;      /* rest from output */
+                            }
+                        }
+                    }
+                    else {                      /* contiguous in window */
+                        from += wnext - op;
+                        if (op < len) {         /* some from window */
+                            len -= op;
+                            do {
+                                PUP(out) = PUP(from);
+                            } while (--op);
+                            from = out - dist;  /* rest from output */
+                        }
+                    }
+                    while (len > 2) {
+                        PUP(out) = PUP(from);
+                        PUP(out) = PUP(from);
+                        PUP(out) = PUP(from);
+                        len -= 3;
+                    }
+                    if (len) {
+                        PUP(out) = PUP(from);
+                        if (len > 1)
+                            PUP(out) = PUP(from);
+                    }
+                }
+                else {
+                    from = out - dist;          /* copy direct from output */
+                    do {                        /* minimum length is three */
+                        PUP(out) = PUP(from);
+                        PUP(out) = PUP(from);
+                        PUP(out) = PUP(from);
+                        len -= 3;
+                    } while (len > 2);
+                    if (len) {
+                        PUP(out) = PUP(from);
+                        if (len > 1)
+                            PUP(out) = PUP(from);
+                    }
+                }
+            }
+            else if ((op & 64) == 0) {          /* 2nd level distance code */
+                here = dcode[here.val + (hold & ((1U << op) - 1))];
+                goto dodist;
+            }
+            else {
+                strm->msg = (char *)"invalid distance code";
+                state->mode = BAD;
+                break;
+            }
+        }
+        else if ((op & 64) == 0) {              /* 2nd level length code */
+            here = lcode[here.val + (hold & ((1U << op) - 1))];
+            goto dolen;
+        }
+        else if (op & 32) {                     /* end-of-block */
+            Tracevv((stderr, "inflate:         end of block\n"));
+            state->mode = TYPE;
+            break;
+        }
+        else {
+            strm->msg = (char *)"invalid literal/length code";
+            state->mode = BAD;
+            break;
+        }
+    } while (in < last && out < end);
+
+    /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
+    len = bits >> 3;
+    in -= len;
+    bits -= len << 3;
+    hold &= (1U << bits) - 1;
+
+    /* update state and return */
+    strm->next_in = in + OFF;
+    strm->next_out = out + OFF;
+    strm->avail_in = (unsigned)(in < last ? 5 + (last - in) : 5 - (in - last));
+    strm->avail_out = (unsigned)(out < end ?
+                                 257 + (end - out) : 257 - (out - end));
+    state->hold = hold;
+    state->bits = bits;
+    return;
+}
+
+/*
+   inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe):
+   - Using bit fields for code structure
+   - Different op definition to avoid & for extra bits (do & for table bits)
+   - Three separate decoding do-loops for direct, window, and wnext == 0
+   - Special case for distance > 1 copies to do overlapped load and store copy
+   - Explicit branch predictions (based on measured branch probabilities)
+   - Deferring match copy and interspersed it with decoding subsequent codes
+   - Swapping literal/length else
+   - Swapping window/direct else
+   - Larger unrolled copy loops (three is about right)
+   - Moving len -= 3 statement into middle of loop
+ */
+
+#endif /* !ASMINF */

ZLib/inffast.h

@@ -0,0 +1,11 @@
+/* inffast.h -- header to use inffast.c
+ * Copyright (C) 1995-2003, 2010 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* WARNING: this file should *not* be used by applications. It is
+   part of the implementation of the compression library and is
+   subject to change. Applications should only use zlib.h.
+ */
+
+void ZLIB_INTERNAL inflate_fast OF((z_streamp strm, unsigned start));

ZLib/inffixed.h

@@ -0,0 +1,94 @@
+    /* inffixed.h -- table for decoding fixed codes
+     * Generated automatically by makefixed().
+     */
+
+    /* WARNING: this file should *not* be used by applications.
+       It is part of the implementation of this library and is
+       subject to change. Applications should only use zlib.h.
+     */
+
+    static const code lenfix[512] = {
+        {96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48},
+        {0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128},
+        {0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59},
+        {0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176},
+        {0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20},
+        {21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100},
+        {0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8},
+        {0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216},
+        {18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76},
+        {0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114},
+        {0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2},
+        {0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148},
+        {20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42},
+        {0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86},
+        {0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15},
+        {0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236},
+        {16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62},
+        {0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142},
+        {0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31},
+        {0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162},
+        {0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25},
+        {0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105},
+        {0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4},
+        {0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202},
+        {17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69},
+        {0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125},
+        {0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13},
+        {0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195},
+        {19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35},
+        {0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91},
+        {0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19},
+        {0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246},
+        {16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55},
+        {0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135},
+        {0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99},
+        {0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190},
+        {0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16},
+        {20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96},
+        {0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6},
+        {0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209},
+        {17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72},
+        {0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116},
+        {0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4},
+        {0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153},
+        {20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44},
+        {0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82},
+        {0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11},
+        {0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229},
+        {16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58},
+        {0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138},
+        {0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51},
+        {0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173},
+        {0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30},
+        {0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110},
+        {0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0},
+        {0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195},
+        {16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65},
+        {0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121},
+        {0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9},
+        {0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258},
+        {19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37},
+        {0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93},
+        {0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23},
+        {0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251},
+        {16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51},
+        {0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131},
+        {0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67},
+        {0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183},
+        {0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23},
+        {64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103},
+        {0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9},
+        {0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223},
+        {18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79},
+        {0,9,255}
+    };
+
+    static const code distfix[32] = {
+        {16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025},
+        {21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193},
+        {18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385},
+        {19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577},
+        {16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073},
+        {22,5,193},{64,5,0}
+    };

ZLib/inflate.c

@@ -0,0 +1,1512 @@
+/* inflate.c -- zlib decompression
+ * Copyright (C) 1995-2012 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/*
+ * Change history:
+ *
+ * 1.2.beta0    24 Nov 2002
+ * - First version -- complete rewrite of inflate to simplify code, avoid
+ *   creation of window when not needed, minimize use of window when it is
+ *   needed, make inffast.c even faster, implement gzip decoding, and to
+ *   improve code readability and style over the previous zlib inflate code
+ *
+ * 1.2.beta1    25 Nov 2002
+ * - Use pointers for available input and output checking in inffast.c
+ * - Remove input and output counters in inffast.c
+ * - Change inffast.c entry and loop from avail_in >= 7 to >= 6
+ * - Remove unnecessary second byte pull from length extra in inffast.c
+ * - Unroll direct copy to three copies per loop in inffast.c
+ *
+ * 1.2.beta2    4 Dec 2002
+ * - Change external routine names to reduce potential conflicts
+ * - Correct filename to inffixed.h for fixed tables in inflate.c
+ * - Make hbuf[] unsigned char to match parameter type in inflate.c
+ * - Change strm->next_out[-state->offset] to *(strm->next_out - state->offset)
+ *   to avoid negation problem on Alphas (64 bit) in inflate.c
+ *
+ * 1.2.beta3    22 Dec 2002
+ * - Add comments on state->bits assertion in inffast.c
+ * - Add comments on op field in inftrees.h
+ * - Fix bug in reuse of allocated window after inflateReset()
+ * - Remove bit fields--back to byte structure for speed
+ * - Remove distance extra == 0 check in inflate_fast()--only helps for lengths
+ * - Change post-increments to pre-increments in inflate_fast(), PPC biased?
+ * - Add compile time option, POSTINC, to use post-increments instead (Intel?)
+ * - Make MATCH copy in inflate() much faster for when inflate_fast() not used
+ * - Use local copies of stream next and avail values, as well as local bit
+ *   buffer and bit count in inflate()--for speed when inflate_fast() not used
+ *
+ * 1.2.beta4    1 Jan 2003
+ * - Split ptr - 257 statements in inflate_table() to avoid compiler warnings
+ * - Move a comment on output buffer sizes from inffast.c to inflate.c
+ * - Add comments in inffast.c to introduce the inflate_fast() routine
+ * - Rearrange window copies in inflate_fast() for speed and simplification
+ * - Unroll last copy for window match in inflate_fast()
+ * - Use local copies of window variables in inflate_fast() for speed
+ * - Pull out common wnext == 0 case for speed in inflate_fast()
+ * - Make op and len in inflate_fast() unsigned for consistency
+ * - Add FAR to lcode and dcode declarations in inflate_fast()
+ * - Simplified bad distance check in inflate_fast()
+ * - Added inflateBackInit(), inflateBack(), and inflateBackEnd() in new
+ *   source file infback.c to provide a call-back interface to inflate for
+ *   programs like gzip and unzip -- uses window as output buffer to avoid
+ *   window copying
+ *
+ * 1.2.beta5    1 Jan 2003
+ * - Improved inflateBack() interface to allow the caller to provide initial
+ *   input in strm.
+ * - Fixed stored blocks bug in inflateBack()
+ *
+ * 1.2.beta6    4 Jan 2003
+ * - Added comments in inffast.c on effectiveness of POSTINC
+ * - Typecasting all around to reduce compiler warnings
+ * - Changed loops from while (1) or do {} while (1) to for (;;), again to
+ *   make compilers happy
+ * - Changed type of window in inflateBackInit() to unsigned char *
+ *
+ * 1.2.beta7    27 Jan 2003
+ * - Changed many types to unsigned or unsigned short to avoid warnings
+ * - Added inflateCopy() function
+ *
+ * 1.2.0        9 Mar 2003
+ * - Changed inflateBack() interface to provide separate opaque descriptors
+ *   for the in() and out() functions
+ * - Changed inflateBack() argument and in_func typedef to swap the length
+ *   and buffer address return values for the input function
+ * - Check next_in and next_out for Z_NULL on entry to inflate()
+ *
+ * The history for versions after 1.2.0 are in ChangeLog in zlib distribution.
+ */
+
+#include "zutil.h"
+#include "inftrees.h"
+#include "inflate.h"
+#include "inffast.h"
+
+#ifdef MAKEFIXED
+#  ifndef BUILDFIXED
+#    define BUILDFIXED
+#  endif
+#endif
+
+/* function prototypes */
+local void fixedtables OF((struct inflate_state FAR *state));
+local int updatewindow OF((z_streamp strm, const unsigned char FAR *end,
+                           unsigned copy));
+#ifdef BUILDFIXED
+   void makefixed OF((void));
+#endif
+local unsigned syncsearch OF((unsigned FAR *have, const unsigned char FAR *buf,
+                              unsigned len));
+
+int ZEXPORT inflateResetKeep(strm)
+z_streamp strm;
+{
+    struct inflate_state FAR *state;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    strm->total_in = strm->total_out = state->total = 0;
+    strm->msg = Z_NULL;
+    if (state->wrap)        /* to support ill-conceived Java test suite */
+        strm->adler = state->wrap & 1;
+    state->mode = HEAD;
+    state->last = 0;
+    state->havedict = 0;
+    state->dmax = 32768U;
+    state->head = Z_NULL;
+    state->hold = 0;
+    state->bits = 0;
+    state->lencode = state->distcode = state->next = state->codes;
+    state->sane = 1;
+    state->back = -1;
+    Tracev((stderr, "inflate: reset\n"));
+    return Z_OK;
+}
+
+int ZEXPORT inflateReset(strm)
+z_streamp strm;
+{
+    struct inflate_state FAR *state;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    state->wsize = 0;
+    state->whave = 0;
+    state->wnext = 0;
+    return inflateResetKeep(strm);
+}
+
+int ZEXPORT inflateReset2(strm, windowBits)
+z_streamp strm;
+int windowBits;
+{
+    int wrap;
+    struct inflate_state FAR *state;
+
+    /* get the state */
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* extract wrap request from windowBits parameter */
+    if (windowBits < 0) {
+        wrap = 0;
+        windowBits = -windowBits;
+    }
+    else {
+        wrap = (windowBits >> 4) + 1;
+#ifdef GUNZIP
+        if (windowBits < 48)
+            windowBits &= 15;
+#endif
+    }
+
+    /* set number of window bits, free window if different */
+    if (windowBits && (windowBits < 8 || windowBits > 15))
+        return Z_STREAM_ERROR;
+    if (state->window != Z_NULL && state->wbits != (unsigned)windowBits) {
+        ZFREE(strm, state->window);
+        state->window = Z_NULL;
+    }
+
+    /* update state and reset the rest of it */
+    state->wrap = wrap;
+    state->wbits = (unsigned)windowBits;
+    return inflateReset(strm);
+}
+
+int ZEXPORT inflateInit2_(strm, windowBits, version, stream_size)
+z_streamp strm;
+int windowBits;
+const char *version;
+int stream_size;
+{
+    int ret;
+    struct inflate_state FAR *state;
+
+    if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
+        stream_size != (int)(sizeof(z_stream)))
+        return Z_VERSION_ERROR;
+    if (strm == Z_NULL) return Z_STREAM_ERROR;
+    strm->msg = Z_NULL;                 /* in case we return an error */
+    if (strm->zalloc == (alloc_func)0) {
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+        strm->zalloc = zcalloc;
+        strm->opaque = (voidpf)0;
+#endif
+    }
+    if (strm->zfree == (free_func)0)
+#ifdef Z_SOLO
+        return Z_STREAM_ERROR;
+#else
+        strm->zfree = zcfree;
+#endif
+    state = (struct inflate_state FAR *)
+            ZALLOC(strm, 1, sizeof(struct inflate_state));
+    if (state == Z_NULL) return Z_MEM_ERROR;
+    Tracev((stderr, "inflate: allocated\n"));
+    strm->state = (struct internal_state FAR *)state;
+    state->window = Z_NULL;
+    ret = inflateReset2(strm, windowBits);
+    if (ret != Z_OK) {
+        ZFREE(strm, state);
+        strm->state = Z_NULL;
+    }
+    return ret;
+}
+
+int ZEXPORT inflateInit_(strm, version, stream_size)
+z_streamp strm;
+const char *version;
+int stream_size;
+{
+    return inflateInit2_(strm, DEF_WBITS, version, stream_size);
+}
+
+int ZEXPORT inflatePrime(strm, bits, value)
+z_streamp strm;
+int bits;
+int value;
+{
+    struct inflate_state FAR *state;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (bits < 0) {
+        state->hold = 0;
+        state->bits = 0;
+        return Z_OK;
+    }
+    if (bits > 16 || state->bits + bits > 32) return Z_STREAM_ERROR;
+    value &= (1L << bits) - 1;
+    state->hold += value << state->bits;
+    state->bits += bits;
+    return Z_OK;
+}
+
+/*
+   Return state with length and distance decoding tables and index sizes set to
+   fixed code decoding.  Normally this returns fixed tables from inffixed.h.
+   If BUILDFIXED is defined, then instead this routine builds the tables the
+   first time it's called, and returns those tables the first time and
+   thereafter.  This reduces the size of the code by about 2K bytes, in
+   exchange for a little execution time.  However, BUILDFIXED should not be
+   used for threaded applications, since the rewriting of the tables and virgin
+   may not be thread-safe.
+ */
+local void fixedtables(state)
+struct inflate_state FAR *state;
+{
+#ifdef BUILDFIXED
+    static int virgin = 1;
+    static code *lenfix, *distfix;
+    static code fixed[544];
+
+    /* build fixed huffman tables if first call (may not be thread safe) */
+    if (virgin) {
+        unsigned sym, bits;
+        static code *next;
+
+        /* literal/length table */
+        sym = 0;
+        while (sym < 144) state->lens[sym++] = 8;
+        while (sym < 256) state->lens[sym++] = 9;
+        while (sym < 280) state->lens[sym++] = 7;
+        while (sym < 288) state->lens[sym++] = 8;
+        next = fixed;
+        lenfix = next;
+        bits = 9;
+        inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
+
+        /* distance table */
+        sym = 0;
+        while (sym < 32) state->lens[sym++] = 5;
+        distfix = next;
+        bits = 5;
+        inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
+
+        /* do this just once */
+        virgin = 0;
+    }
+#else /* !BUILDFIXED */
+#   include "inffixed.h"
+#endif /* BUILDFIXED */
+    state->lencode = lenfix;
+    state->lenbits = 9;
+    state->distcode = distfix;
+    state->distbits = 5;
+}
+
+#ifdef MAKEFIXED
+#include <stdio.h>
+
+/*
+   Write out the inffixed.h that is #include'd above.  Defining MAKEFIXED also
+   defines BUILDFIXED, so the tables are built on the fly.  makefixed() writes
+   those tables to stdout, which would be piped to inffixed.h.  A small program
+   can simply call makefixed to do this:
+
+    void makefixed(void);
+
+    int main(void)
+    {
+        makefixed();
+        return 0;
+    }
+
+   Then that can be linked with zlib built with MAKEFIXED defined and run:
+
+    a.out > inffixed.h
+ */
+void makefixed()
+{
+    unsigned low, size;
+    struct inflate_state state;
+
+    fixedtables(&state);
+    puts("    /* inffixed.h -- table for decoding fixed codes");
+    puts("     * Generated automatically by makefixed().");
+    puts("     */");
+    puts("");
+    puts("    /* WARNING: this file should *not* be used by applications.");
+    puts("       It is part of the implementation of this library and is");
+    puts("       subject to change. Applications should only use zlib.h.");
+    puts("     */");
+    puts("");
+    size = 1U << 9;
+    printf("    static const code lenfix[%u] = {", size);
+    low = 0;
+    for (;;) {
+        if ((low % 7) == 0) printf("\n        ");
+        printf("{%u,%u,%d}", (low & 127) == 99 ? 64 : state.lencode[low].op,
+               state.lencode[low].bits, state.lencode[low].val);
+        if (++low == size) break;
+        putchar(',');
+    }
+    puts("\n    };");
+    size = 1U << 5;
+    printf("\n    static const code distfix[%u] = {", size);
+    low = 0;
+    for (;;) {
+        if ((low % 6) == 0) printf("\n        ");
+        printf("{%u,%u,%d}", state.distcode[low].op, state.distcode[low].bits,
+               state.distcode[low].val);
+        if (++low == size) break;
+        putchar(',');
+    }
+    puts("\n    };");
+}
+#endif /* MAKEFIXED */
+
+/*
+   Update the window with the last wsize (normally 32K) bytes written before
+   returning.  If window does not exist yet, create it.  This is only called
+   when a window is already in use, or when output has been written during this
+   inflate call, but the end of the deflate stream has not been reached yet.
+   It is also called to create a window for dictionary data when a dictionary
+   is loaded.
+
+   Providing output buffers larger than 32K to inflate() should provide a speed
+   advantage, since only the last 32K of output is copied to the sliding window
+   upon return from inflate(), and since all distances after the first 32K of
+   output will fall in the output data, making match copies simpler and faster.
+   The advantage may be dependent on the size of the processor's data caches.
+ */
+local int updatewindow(strm, end, copy)
+z_streamp strm;
+const Bytef *end;
+unsigned copy;
+{
+    struct inflate_state FAR *state;
+    unsigned dist;
+
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* if it hasn't been done already, allocate space for the window */
+    if (state->window == Z_NULL) {
+        state->window = (unsigned char FAR *)
+                        ZALLOC(strm, 1U << state->wbits,
+                               sizeof(unsigned char));
+        if (state->window == Z_NULL) return 1;
+    }
+
+    /* if window not in use yet, initialize */
+    if (state->wsize == 0) {
+        state->wsize = 1U << state->wbits;
+        state->wnext = 0;
+        state->whave = 0;
+    }
+
+    /* copy state->wsize or less output bytes into the circular window */
+    if (copy >= state->wsize) {
+        zmemcpy(state->window, end - state->wsize, state->wsize);
+        state->wnext = 0;
+        state->whave = state->wsize;
+    }
+    else {
+        dist = state->wsize - state->wnext;
+        if (dist > copy) dist = copy;
+        zmemcpy(state->window + state->wnext, end - copy, dist);
+        copy -= dist;
+        if (copy) {
+            zmemcpy(state->window, end - copy, copy);
+            state->wnext = copy;
+            state->whave = state->wsize;
+        }
+        else {
+            state->wnext += dist;
+            if (state->wnext == state->wsize) state->wnext = 0;
+            if (state->whave < state->wsize) state->whave += dist;
+        }
+    }
+    return 0;
+}
+
+/* Macros for inflate(): */
+
+/* check function to use adler32() for zlib or crc32() for gzip */
+#ifdef GUNZIP
+#  define UPDATE(check, buf, len) \
+    (state->flags ? crc32(check, buf, len) : adler32(check, buf, len))
+#else
+#  define UPDATE(check, buf, len) adler32(check, buf, len)
+#endif
+
+/* check macros for header crc */
+#ifdef GUNZIP
+#  define CRC2(check, word) \
+    do { \
+        hbuf[0] = (unsigned char)(word); \
+        hbuf[1] = (unsigned char)((word) >> 8); \
+        check = crc32(check, hbuf, 2); \
+    } while (0)
+
+#  define CRC4(check, word) \
+    do { \
+        hbuf[0] = (unsigned char)(word); \
+        hbuf[1] = (unsigned char)((word) >> 8); \
+        hbuf[2] = (unsigned char)((word) >> 16); \
+        hbuf[3] = (unsigned char)((word) >> 24); \
+        check = crc32(check, hbuf, 4); \
+    } while (0)
+#endif
+
+/* Load registers with state in inflate() for speed */
+#define LOAD() \
+    do { \
+        put = strm->next_out; \
+        left = strm->avail_out; \
+        next = strm->next_in; \
+        have = strm->avail_in; \
+        hold = state->hold; \
+        bits = state->bits; \
+    } while (0)
+
+/* Restore state from registers in inflate() */
+#define RESTORE() \
+    do { \
+        strm->next_out = put; \
+        strm->avail_out = left; \
+        strm->next_in = next; \
+        strm->avail_in = have; \
+        state->hold = hold; \
+        state->bits = bits; \
+    } while (0)
+
+/* Clear the input bit accumulator */
+#define INITBITS() \
+    do { \
+        hold = 0; \
+        bits = 0; \
+    } while (0)
+
+/* Get a byte of input into the bit accumulator, or return from inflate()
+   if there is no input available. */
+#define PULLBYTE() \
+    do { \
+        if (have == 0) goto inf_leave; \
+        have--; \
+        hold += (unsigned long)(*next++) << bits; \
+        bits += 8; \
+    } while (0)
+
+/* Assure that there are at least n bits in the bit accumulator.  If there is
+   not enough available input to do that, then return from inflate(). */
+#define NEEDBITS(n) \
+    do { \
+        while (bits < (unsigned)(n)) \
+            PULLBYTE(); \
+    } while (0)
+
+/* Return the low n bits of the bit accumulator (n < 16) */
+#define BITS(n) \
+    ((unsigned)hold & ((1U << (n)) - 1))
+
+/* Remove n bits from the bit accumulator */
+#define DROPBITS(n) \
+    do { \
+        hold >>= (n); \
+        bits -= (unsigned)(n); \
+    } while (0)
+
+/* Remove zero to seven bits as needed to go to a byte boundary */
+#define BYTEBITS() \
+    do { \
+        hold >>= bits & 7; \
+        bits -= bits & 7; \
+    } while (0)
+
+/*
+   inflate() uses a state machine to process as much input data and generate as
+   much output data as possible before returning.  The state machine is
+   structured roughly as follows:
+
+    for (;;) switch (state) {
+    ...
+    case STATEn:
+        if (not enough input data or output space to make progress)
+            return;
+        ... make progress ...
+        state = STATEm;
+        break;
+    ...
+    }
+
+   so when inflate() is called again, the same case is attempted again, and
+   if the appropriate resources are provided, the machine proceeds to the
+   next state.  The NEEDBITS() macro is usually the way the state evaluates
+   whether it can proceed or should return.  NEEDBITS() does the return if
+   the requested bits are not available.  The typical use of the BITS macros
+   is:
+
+        NEEDBITS(n);
+        ... do something with BITS(n) ...
+        DROPBITS(n);
+
+   where NEEDBITS(n) either returns from inflate() if there isn't enough
+   input left to load n bits into the accumulator, or it continues.  BITS(n)
+   gives the low n bits in the accumulator.  When done, DROPBITS(n) drops
+   the low n bits off the accumulator.  INITBITS() clears the accumulator
+   and sets the number of available bits to zero.  BYTEBITS() discards just
+   enough bits to put the accumulator on a byte boundary.  After BYTEBITS()
+   and a NEEDBITS(8), then BITS(8) would return the next byte in the stream.
+
+   NEEDBITS(n) uses PULLBYTE() to get an available byte of input, or to return
+   if there is no input available.  The decoding of variable length codes uses
+   PULLBYTE() directly in order to pull just enough bytes to decode the next
+   code, and no more.
+
+   Some states loop until they get enough input, making sure that enough
+   state information is maintained to continue the loop where it left off
+   if NEEDBITS() returns in the loop.  For example, want, need, and keep
+   would all have to actually be part of the saved state in case NEEDBITS()
+   returns:
+
+    case STATEw:
+        while (want < need) {
+            NEEDBITS(n);
+            keep[want++] = BITS(n);
+            DROPBITS(n);
+        }
+        state = STATEx;
+    case STATEx:
+
+   As shown above, if the next state is also the next case, then the break
+   is omitted.
+
+   A state may also return if there is not enough output space available to
+   complete that state.  Those states are copying stored data, writing a
+   literal byte, and copying a matching string.
+
+   When returning, a "goto inf_leave" is used to update the total counters,
+   update the check value, and determine whether any progress has been made
+   during that inflate() call in order to return the proper return code.
+   Progress is defined as a change in either strm->avail_in or strm->avail_out.
+   When there is a window, goto inf_leave will update the window with the last
+   output written.  If a goto inf_leave occurs in the middle of decompression
+   and there is no window currently, goto inf_leave will create one and copy
+   output to the window for the next call of inflate().
+
+   In this implementation, the flush parameter of inflate() only affects the
+   return code (per zlib.h).  inflate() always writes as much as possible to
+   strm->next_out, given the space available and the provided input--the effect
+   documented in zlib.h of Z_SYNC_FLUSH.  Furthermore, inflate() always defers
+   the allocation of and copying into a sliding window until necessary, which
+   provides the effect documented in zlib.h for Z_FINISH when the entire input
+   stream available.  So the only thing the flush parameter actually does is:
+   when flush is set to Z_FINISH, inflate() cannot return Z_OK.  Instead it
+   will return Z_BUF_ERROR if it has not reached the end of the stream.
+ */
+
+int ZEXPORT inflate(strm, flush)
+z_streamp strm;
+int flush;
+{
+    struct inflate_state FAR *state;
+    z_const unsigned char FAR *next;    /* next input */
+    unsigned char FAR *put;     /* next output */
+    unsigned have, left;        /* available input and output */
+    unsigned long hold;         /* bit buffer */
+    unsigned bits;              /* bits in bit buffer */
+    unsigned in, out;           /* save starting available input and output */
+    unsigned copy;              /* number of stored or match bytes to copy */
+    unsigned char FAR *from;    /* where to copy match bytes from */
+    code here;                  /* current decoding table entry */
+    code last;                  /* parent table entry */
+    unsigned len;               /* length to copy for repeats, bits to drop */
+    int ret;                    /* return code */
+#ifdef GUNZIP
+    unsigned char hbuf[4];      /* buffer for gzip header crc calculation */
+#endif
+    static const unsigned short order[19] = /* permutation of code lengths */
+        {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
+
+    if (strm == Z_NULL || strm->state == Z_NULL || strm->next_out == Z_NULL ||
+        (strm->next_in == Z_NULL && strm->avail_in != 0))
+        return Z_STREAM_ERROR;
+
+    state = (struct inflate_state FAR *)strm->state;
+    if (state->mode == TYPE) state->mode = TYPEDO;      /* skip check */
+    LOAD();
+    in = have;
+    out = left;
+    ret = Z_OK;
+    for (;;)
+        switch (state->mode) {
+        case HEAD:
+            if (state->wrap == 0) {
+                state->mode = TYPEDO;
+                break;
+            }
+            NEEDBITS(16);
+#ifdef GUNZIP
+            if ((state->wrap & 2) && hold == 0x8b1f) {  /* gzip header */
+                state->check = crc32(0L, Z_NULL, 0);
+                CRC2(state->check, hold);
+                INITBITS();
+                state->mode = FLAGS;
+                break;
+            }
+            state->flags = 0;           /* expect zlib header */
+            if (state->head != Z_NULL)
+                state->head->done = -1;
+            if (!(state->wrap & 1) ||   /* check if zlib header allowed */
+#else
+            if (
+#endif
+                ((BITS(8) << 8) + (hold >> 8)) % 31) {
+                strm->msg = (char *)"incorrect header check";
+                state->mode = BAD;
+                break;
+            }
+            if (BITS(4) != Z_DEFLATED) {
+                strm->msg = (char *)"unknown compression method";
+                state->mode = BAD;
+                break;
+            }
+            DROPBITS(4);
+            len = BITS(4) + 8;
+            if (state->wbits == 0)
+                state->wbits = len;
+            else if (len > state->wbits) {
+                strm->msg = (char *)"invalid window size";
+                state->mode = BAD;
+                break;
+            }
+            state->dmax = 1U << len;
+            Tracev((stderr, "inflate:   zlib header ok\n"));
+            strm->adler = state->check = adler32(0L, Z_NULL, 0);
+            state->mode = hold & 0x200 ? DICTID : TYPE;
+            INITBITS();
+            break;
+#ifdef GUNZIP
+        case FLAGS:
+            NEEDBITS(16);
+            state->flags = (int)(hold);
+            if ((state->flags & 0xff) != Z_DEFLATED) {
+                strm->msg = (char *)"unknown compression method";
+                state->mode = BAD;
+                break;
+            }
+            if (state->flags & 0xe000) {
+                strm->msg = (char *)"unknown header flags set";
+                state->mode = BAD;
+                break;
+            }
+            if (state->head != Z_NULL)
+                state->head->text = (int)((hold >> 8) & 1);
+            if (state->flags & 0x0200) CRC2(state->check, hold);
+            INITBITS();
+            state->mode = TIME;
+        case TIME:
+            NEEDBITS(32);
+            if (state->head != Z_NULL)
+                state->head->time = hold;
+            if (state->flags & 0x0200) CRC4(state->check, hold);
+            INITBITS();
+            state->mode = OS;
+        case OS:
+            NEEDBITS(16);
+            if (state->head != Z_NULL) {
+                state->head->xflags = (int)(hold & 0xff);
+                state->head->os = (int)(hold >> 8);
+            }
+            if (state->flags & 0x0200) CRC2(state->check, hold);
+            INITBITS();
+            state->mode = EXLEN;
+        case EXLEN:
+            if (state->flags & 0x0400) {
+                NEEDBITS(16);
+                state->length = (unsigned)(hold);
+                if (state->head != Z_NULL)
+                    state->head->extra_len = (unsigned)hold;
+                if (state->flags & 0x0200) CRC2(state->check, hold);
+                INITBITS();
+            }
+            else if (state->head != Z_NULL)
+                state->head->extra = Z_NULL;
+            state->mode = EXTRA;
+        case EXTRA:
+            if (state->flags & 0x0400) {
+                copy = state->length;
+                if (copy > have) copy = have;
+                if (copy) {
+                    if (state->head != Z_NULL &&
+                        state->head->extra != Z_NULL) {
+                        len = state->head->extra_len - state->length;
+                        zmemcpy(state->head->extra + len, next,
+                                len + copy > state->head->extra_max ?
+                                state->head->extra_max - len : copy);
+                    }
+                    if (state->flags & 0x0200)
+                        state->check = crc32(state->check, next, copy);
+                    have -= copy;
+                    next += copy;
+                    state->length -= copy;
+                }
+                if (state->length) goto inf_leave;
+            }
+            state->length = 0;
+            state->mode = NAME;
+        case NAME:
+            if (state->flags & 0x0800) {
+                if (have == 0) goto inf_leave;
+                copy = 0;
+                do {
+                    len = (unsigned)(next[copy++]);
+                    if (state->head != Z_NULL &&
+                            state->head->name != Z_NULL &&
+                            state->length < state->head->name_max)
+                        state->head->name[state->length++] = len;
+                } while (len && copy < have);
+                if (state->flags & 0x0200)
+                    state->check = crc32(state->check, next, copy);
+                have -= copy;
+                next += copy;
+                if (len) goto inf_leave;
+            }
+            else if (state->head != Z_NULL)
+                state->head->name = Z_NULL;
+            state->length = 0;
+            state->mode = COMMENT;
+        case COMMENT:
+            if (state->flags & 0x1000) {
+                if (have == 0) goto inf_leave;
+                copy = 0;
+                do {
+                    len = (unsigned)(next[copy++]);
+                    if (state->head != Z_NULL &&
+                            state->head->comment != Z_NULL &&
+                            state->length < state->head->comm_max)
+                        state->head->comment[state->length++] = len;
+                } while (len && copy < have);
+                if (state->flags & 0x0200)
+                    state->check = crc32(state->check, next, copy);
+                have -= copy;
+                next += copy;
+                if (len) goto inf_leave;
+            }
+            else if (state->head != Z_NULL)
+                state->head->comment = Z_NULL;
+            state->mode = HCRC;
+        case HCRC:
+            if (state->flags & 0x0200) {
+                NEEDBITS(16);
+                if (hold != (state->check & 0xffff)) {
+                    strm->msg = (char *)"header crc mismatch";
+                    state->mode = BAD;
+                    break;
+                }
+                INITBITS();
+            }
+            if (state->head != Z_NULL) {
+                state->head->hcrc = (int)((state->flags >> 9) & 1);
+                state->head->done = 1;
+            }
+            strm->adler = state->check = crc32(0L, Z_NULL, 0);
+            state->mode = TYPE;
+            break;
+#endif
+        case DICTID:
+            NEEDBITS(32);
+            strm->adler = state->check = ZSWAP32(hold);
+            INITBITS();
+            state->mode = DICT;
+        case DICT:
+            if (state->havedict == 0) {
+                RESTORE();
+                return Z_NEED_DICT;
+            }
+            strm->adler = state->check = adler32(0L, Z_NULL, 0);
+            state->mode = TYPE;
+        case TYPE:
+            if (flush == Z_BLOCK || flush == Z_TREES) goto inf_leave;
+        case TYPEDO:
+            if (state->last) {
+                BYTEBITS();
+                state->mode = CHECK;
+                break;
+            }
+            NEEDBITS(3);
+            state->last = BITS(1);
+            DROPBITS(1);
+            switch (BITS(2)) {
+            case 0:                             /* stored block */
+                Tracev((stderr, "inflate:     stored block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = STORED;
+                break;
+            case 1:                             /* fixed block */
+                fixedtables(state);
+                Tracev((stderr, "inflate:     fixed codes block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = LEN_;             /* decode codes */
+                if (flush == Z_TREES) {
+                    DROPBITS(2);
+                    goto inf_leave;
+                }
+                break;
+            case 2:                             /* dynamic block */
+                Tracev((stderr, "inflate:     dynamic codes block%s\n",
+                        state->last ? " (last)" : ""));
+                state->mode = TABLE;
+                break;
+            case 3:
+                strm->msg = (char *)"invalid block type";
+                state->mode = BAD;
+            }
+            DROPBITS(2);
+            break;
+        case STORED:
+            BYTEBITS();                         /* go to byte boundary */
+            NEEDBITS(32);
+            if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) {
+                strm->msg = (char *)"invalid stored block lengths";
+                state->mode = BAD;
+                break;
+            }
+            state->length = (unsigned)hold & 0xffff;
+            Tracev((stderr, "inflate:       stored length %u\n",
+                    state->length));
+            INITBITS();
+            state->mode = COPY_;
+            if (flush == Z_TREES) goto inf_leave;
+        case COPY_:
+            state->mode = COPY;
+        case COPY:
+            copy = state->length;
+            if (copy) {
+                if (copy > have) copy = have;
+                if (copy > left) copy = left;
+                if (copy == 0) goto inf_leave;
+                zmemcpy(put, next, copy);
+                have -= copy;
+                next += copy;
+                left -= copy;
+                put += copy;
+                state->length -= copy;
+                break;
+            }
+            Tracev((stderr, "inflate:       stored end\n"));
+            state->mode = TYPE;
+            break;
+        case TABLE:
+            NEEDBITS(14);
+            state->nlen = BITS(5) + 257;
+            DROPBITS(5);
+            state->ndist = BITS(5) + 1;
+            DROPBITS(5);
+            state->ncode = BITS(4) + 4;
+            DROPBITS(4);
+#ifndef PKZIP_BUG_WORKAROUND
+            if (state->nlen > 286 || state->ndist > 30) {
+                strm->msg = (char *)"too many length or distance symbols";
+                state->mode = BAD;
+                break;
+            }
+#endif
+            Tracev((stderr, "inflate:       table sizes ok\n"));
+            state->have = 0;
+            state->mode = LENLENS;
+        case LENLENS:
+            while (state->have < state->ncode) {
+                NEEDBITS(3);
+                state->lens[order[state->have++]] = (unsigned short)BITS(3);
+                DROPBITS(3);
+            }
+            while (state->have < 19)
+                state->lens[order[state->have++]] = 0;
+            state->next = state->codes;
+            state->lencode = (const code FAR *)(state->next);
+            state->lenbits = 7;
+            ret = inflate_table(CODES, state->lens, 19, &(state->next),
+                                &(state->lenbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid code lengths set";
+                state->mode = BAD;
+                break;
+            }
+            Tracev((stderr, "inflate:       code lengths ok\n"));
+            state->have = 0;
+            state->mode = CODELENS;
+        case CODELENS:
+            while (state->have < state->nlen + state->ndist) {
+                for (;;) {
+                    here = state->lencode[BITS(state->lenbits)];
+                    if ((unsigned)(here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                if (here.val < 16) {
+                    DROPBITS(here.bits);
+                    state->lens[state->have++] = here.val;
+                }
+                else {
+                    if (here.val == 16) {
+                        NEEDBITS(here.bits + 2);
+                        DROPBITS(here.bits);
+                        if (state->have == 0) {
+                            strm->msg = (char *)"invalid bit length repeat";
+                            state->mode = BAD;
+                            break;
+                        }
+                        len = state->lens[state->have - 1];
+                        copy = 3 + BITS(2);
+                        DROPBITS(2);
+                    }
+                    else if (here.val == 17) {
+                        NEEDBITS(here.bits + 3);
+                        DROPBITS(here.bits);
+                        len = 0;
+                        copy = 3 + BITS(3);
+                        DROPBITS(3);
+                    }
+                    else {
+                        NEEDBITS(here.bits + 7);
+                        DROPBITS(here.bits);
+                        len = 0;
+                        copy = 11 + BITS(7);
+                        DROPBITS(7);
+                    }
+                    if (state->have + copy > state->nlen + state->ndist) {
+                        strm->msg = (char *)"invalid bit length repeat";
+                        state->mode = BAD;
+                        break;
+                    }
+                    while (copy--)
+                        state->lens[state->have++] = (unsigned short)len;
+                }
+            }
+
+            /* handle error breaks in while */
+            if (state->mode == BAD) break;
+
+            /* check for end-of-block code (better have one) */
+            if (state->lens[256] == 0) {
+                strm->msg = (char *)"invalid code -- missing end-of-block";
+                state->mode = BAD;
+                break;
+            }
+
+            /* build code tables -- note: do not change the lenbits or distbits
+               values here (9 and 6) without reading the comments in inftrees.h
+               concerning the ENOUGH constants, which depend on those values */
+            state->next = state->codes;
+            state->lencode = (const code FAR *)(state->next);
+            state->lenbits = 9;
+            ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
+                                &(state->lenbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid literal/lengths set";
+                state->mode = BAD;
+                break;
+            }
+            state->distcode = (const code FAR *)(state->next);
+            state->distbits = 6;
+            ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
+                            &(state->next), &(state->distbits), state->work);
+            if (ret) {
+                strm->msg = (char *)"invalid distances set";
+                state->mode = BAD;
+                break;
+            }
+            Tracev((stderr, "inflate:       codes ok\n"));
+            state->mode = LEN_;
+            if (flush == Z_TREES) goto inf_leave;
+        case LEN_:
+            state->mode = LEN;
+        case LEN:
+            if (have >= 6 && left >= 258) {
+                RESTORE();
+                inflate_fast(strm, out);
+                LOAD();
+                if (state->mode == TYPE)
+                    state->back = -1;
+                break;
+            }
+            state->back = 0;
+            for (;;) {
+                here = state->lencode[BITS(state->lenbits)];
+                if ((unsigned)(here.bits) <= bits) break;
+                PULLBYTE();
+            }
+            if (here.op && (here.op & 0xf0) == 0) {
+                last = here;
+                for (;;) {
+                    here = state->lencode[last.val +
+                            (BITS(last.bits + last.op) >> last.bits)];
+                    if ((unsigned)(last.bits + here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                DROPBITS(last.bits);
+                state->back += last.bits;
+            }
+            DROPBITS(here.bits);
+            state->back += here.bits;
+            state->length = (unsigned)here.val;
+            if ((int)(here.op) == 0) {
+                Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+                        "inflate:         literal '%c'\n" :
+                        "inflate:         literal 0x%02x\n", here.val));
+                state->mode = LIT;
+                break;
+            }
+            if (here.op & 32) {
+                Tracevv((stderr, "inflate:         end of block\n"));
+                state->back = -1;
+                state->mode = TYPE;
+                break;
+            }
+            if (here.op & 64) {
+                strm->msg = (char *)"invalid literal/length code";
+                state->mode = BAD;
+                break;
+            }
+            state->extra = (unsigned)(here.op) & 15;
+            state->mode = LENEXT;
+        case LENEXT:
+            if (state->extra) {
+                NEEDBITS(state->extra);
+                state->length += BITS(state->extra);
+                DROPBITS(state->extra);
+                state->back += state->extra;
+            }
+            Tracevv((stderr, "inflate:         length %u\n", state->length));
+            state->was = state->length;
+            state->mode = DIST;
+        case DIST:
+            for (;;) {
+                here = state->distcode[BITS(state->distbits)];
+                if ((unsigned)(here.bits) <= bits) break;
+                PULLBYTE();
+            }
+            if ((here.op & 0xf0) == 0) {
+                last = here;
+                for (;;) {
+                    here = state->distcode[last.val +
+                            (BITS(last.bits + last.op) >> last.bits)];
+                    if ((unsigned)(last.bits + here.bits) <= bits) break;
+                    PULLBYTE();
+                }
+                DROPBITS(last.bits);
+                state->back += last.bits;
+            }
+            DROPBITS(here.bits);
+            state->back += here.bits;
+            if (here.op & 64) {
+                strm->msg = (char *)"invalid distance code";
+                state->mode = BAD;
+                break;
+            }
+            state->offset = (unsigned)here.val;
+            state->extra = (unsigned)(here.op) & 15;
+            state->mode = DISTEXT;
+        case DISTEXT:
+            if (state->extra) {
+                NEEDBITS(state->extra);
+                state->offset += BITS(state->extra);
+                DROPBITS(state->extra);
+                state->back += state->extra;
+            }
+#ifdef INFLATE_STRICT
+            if (state->offset > state->dmax) {
+                strm->msg = (char *)"invalid distance too far back";
+                state->mode = BAD;
+                break;
+            }
+#endif
+            Tracevv((stderr, "inflate:         distance %u\n", state->offset));
+            state->mode = MATCH;
+        case MATCH:
+            if (left == 0) goto inf_leave;
+            copy = out - left;
+            if (state->offset > copy) {         /* copy from window */
+                copy = state->offset - copy;
+                if (copy > state->whave) {
+                    if (state->sane) {
+                        strm->msg = (char *)"invalid distance too far back";
+                        state->mode = BAD;
+                        break;
+                    }
+#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+                    Trace((stderr, "inflate.c too far\n"));
+                    copy -= state->whave;
+                    if (copy > state->length) copy = state->length;
+                    if (copy > left) copy = left;
+                    left -= copy;
+                    state->length -= copy;
+                    do {
+                        *put++ = 0;
+                    } while (--copy);
+                    if (state->length == 0) state->mode = LEN;
+                    break;
+#endif
+                }
+                if (copy > state->wnext) {
+                    copy -= state->wnext;
+                    from = state->window + (state->wsize - copy);
+                }
+                else
+                    from = state->window + (state->wnext - copy);
+                if (copy > state->length) copy = state->length;
+            }
+            else {                              /* copy from output */
+                from = put - state->offset;
+                copy = state->length;
+            }
+            if (copy > left) copy = left;
+            left -= copy;
+            state->length -= copy;
+            do {
+                *put++ = *from++;
+            } while (--copy);
+            if (state->length == 0) state->mode = LEN;
+            break;
+        case LIT:
+            if (left == 0) goto inf_leave;
+            *put++ = (unsigned char)(state->length);
+            left--;
+            state->mode = LEN;
+            break;
+        case CHECK:
+            if (state->wrap) {
+                NEEDBITS(32);
+                out -= left;
+                strm->total_out += out;
+                state->total += out;
+                if (out)
+                    strm->adler = state->check =
+                        UPDATE(state->check, put - out, out);
+                out = left;
+                if ((
+#ifdef GUNZIP
+                     state->flags ? hold :
+#endif
+                     ZSWAP32(hold)) != state->check) {
+                    strm->msg = (char *)"incorrect data check";
+                    state->mode = BAD;
+                    break;
+                }
+                INITBITS();
+                Tracev((stderr, "inflate:   check matches trailer\n"));
+            }
+#ifdef GUNZIP
+            state->mode = LENGTH;
+        case LENGTH:
+            if (state->wrap && state->flags) {
+                NEEDBITS(32);
+                if (hold != (state->total & 0xffffffffUL)) {
+                    strm->msg = (char *)"incorrect length check";
+                    state->mode = BAD;
+                    break;
+                }
+                INITBITS();
+                Tracev((stderr, "inflate:   length matches trailer\n"));
+            }
+#endif
+            state->mode = DONE;
+        case DONE:
+            ret = Z_STREAM_END;
+            goto inf_leave;
+        case BAD:
+            ret = Z_DATA_ERROR;
+            goto inf_leave;
+        case MEM:
+            return Z_MEM_ERROR;
+        case SYNC:
+        default:
+            return Z_STREAM_ERROR;
+        }
+
+    /*
+       Return from inflate(), updating the total counts and the check value.
+       If there was no progress during the inflate() call, return a buffer
+       error.  Call updatewindow() to create and/or update the window state.
+       Note: a memory error from inflate() is non-recoverable.
+     */
+  inf_leave:
+    RESTORE();
+    if (state->wsize || (out != strm->avail_out && state->mode < BAD &&
+            (state->mode < CHECK || flush != Z_FINISH)))
+        if (updatewindow(strm, strm->next_out, out - strm->avail_out)) {
+            state->mode = MEM;
+            return Z_MEM_ERROR;
+        }
+    in -= strm->avail_in;
+    out -= strm->avail_out;
+    strm->total_in += in;
+    strm->total_out += out;
+    state->total += out;
+    if (state->wrap && out)
+        strm->adler = state->check =
+            UPDATE(state->check, strm->next_out - out, out);
+    strm->data_type = state->bits + (state->last ? 64 : 0) +
+                      (state->mode == TYPE ? 128 : 0) +
+                      (state->mode == LEN_ || state->mode == COPY_ ? 256 : 0);
+    if (((in == 0 && out == 0) || flush == Z_FINISH) && ret == Z_OK)
+        ret = Z_BUF_ERROR;
+    return ret;
+}
+
+int ZEXPORT inflateEnd(strm)
+z_streamp strm;
+{
+    struct inflate_state FAR *state;
+    if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
+        return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (state->window != Z_NULL) ZFREE(strm, state->window);
+    ZFREE(strm, strm->state);
+    strm->state = Z_NULL;
+    Tracev((stderr, "inflate: end\n"));
+    return Z_OK;
+}
+
+int ZEXPORT inflateGetDictionary(strm, dictionary, dictLength)
+z_streamp strm;
+Bytef *dictionary;
+uInt *dictLength;
+{
+    struct inflate_state FAR *state;
+
+    /* check state */
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+
+    /* copy dictionary */
+    if (state->whave && dictionary != Z_NULL) {
+        zmemcpy(dictionary, state->window + state->wnext,
+                state->whave - state->wnext);
+        zmemcpy(dictionary + state->whave - state->wnext,
+                state->window, state->wnext);
+    }
+    if (dictLength != Z_NULL)
+        *dictLength = state->whave;
+    return Z_OK;
+}
+
+int ZEXPORT inflateSetDictionary(strm, dictionary, dictLength)
+z_streamp strm;
+const Bytef *dictionary;
+uInt dictLength;
+{
+    struct inflate_state FAR *state;
+    unsigned long dictid;
+    int ret;
+
+    /* check state */
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (state->wrap != 0 && state->mode != DICT)
+        return Z_STREAM_ERROR;
+
+    /* check for correct dictionary identifier */
+    if (state->mode == DICT) {
+        dictid = adler32(0L, Z_NULL, 0);
+        dictid = adler32(dictid, dictionary, dictLength);
+        if (dictid != state->check)
+            return Z_DATA_ERROR;
+    }
+
+    /* copy dictionary to window using updatewindow(), which will amend the
+       existing dictionary if appropriate */
+    ret = updatewindow(strm, dictionary + dictLength, dictLength);
+    if (ret) {
+        state->mode = MEM;
+        return Z_MEM_ERROR;
+    }
+    state->havedict = 1;
+    Tracev((stderr, "inflate:   dictionary set\n"));
+    return Z_OK;
+}
+
+int ZEXPORT inflateGetHeader(strm, head)
+z_streamp strm;
+gz_headerp head;
+{
+    struct inflate_state FAR *state;
+
+    /* check state */
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if ((state->wrap & 2) == 0) return Z_STREAM_ERROR;
+
+    /* save header structure */
+    state->head = head;
+    head->done = 0;
+    return Z_OK;
+}
+
+/*
+   Search buf[0..len-1] for the pattern: 0, 0, 0xff, 0xff.  Return when found
+   or when out of input.  When called, *have is the number of pattern bytes
+   found in order so far, in 0..3.  On return *have is updated to the new
+   state.  If on return *have equals four, then the pattern was found and the
+   return value is how many bytes were read including the last byte of the
+   pattern.  If *have is less than four, then the pattern has not been found
+   yet and the return value is len.  In the latter case, syncsearch() can be
+   called again with more data and the *have state.  *have is initialized to
+   zero for the first call.
+ */
+local unsigned syncsearch(have, buf, len)
+unsigned FAR *have;
+const unsigned char FAR *buf;
+unsigned len;
+{
+    unsigned got;
+    unsigned next;
+
+    got = *have;
+    next = 0;
+    while (next < len && got < 4) {
+        if ((int)(buf[next]) == (got < 2 ? 0 : 0xff))
+            got++;
+        else if (buf[next])
+            got = 0;
+        else
+            got = 4 - got;
+        next++;
+    }
+    *have = got;
+    return next;
+}
+
+int ZEXPORT inflateSync(strm)
+z_streamp strm;
+{
+    unsigned len;               /* number of bytes to look at or looked at */
+    unsigned long in, out;      /* temporary to save total_in and total_out */
+    unsigned char buf[4];       /* to restore bit buffer to byte string */
+    struct inflate_state FAR *state;
+
+    /* check parameters */
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    if (strm->avail_in == 0 && state->bits < 8) return Z_BUF_ERROR;
+
+    /* if first time, start search in bit buffer */
+    if (state->mode != SYNC) {
+        state->mode = SYNC;
+        state->hold <<= state->bits & 7;
+        state->bits -= state->bits & 7;
+        len = 0;
+        while (state->bits >= 8) {
+            buf[len++] = (unsigned char)(state->hold);
+            state->hold >>= 8;
+            state->bits -= 8;
+        }
+        state->have = 0;
+        syncsearch(&(state->have), buf, len);
+    }
+
+    /* search available input */
+    len = syncsearch(&(state->have), strm->next_in, strm->avail_in);
+    strm->avail_in -= len;
+    strm->next_in += len;
+    strm->total_in += len;
+
+    /* return no joy or set up to restart inflate() on a new block */
+    if (state->have != 4) return Z_DATA_ERROR;
+    in = strm->total_in;  out = strm->total_out;
+    inflateReset(strm);
+    strm->total_in = in;  strm->total_out = out;
+    state->mode = TYPE;
+    return Z_OK;
+}
+
+/*
+   Returns true if inflate is currently at the end of a block generated by
+   Z_SYNC_FLUSH or Z_FULL_FLUSH. This function is used by one PPP
+   implementation to provide an additional safety check. PPP uses
+   Z_SYNC_FLUSH but removes the length bytes of the resulting empty stored
+   block. When decompressing, PPP checks that at the end of input packet,
+   inflate is waiting for these length bytes.
+ */
+int ZEXPORT inflateSyncPoint(strm)
+z_streamp strm;
+{
+    struct inflate_state FAR *state;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    return state->mode == STORED && state->bits == 0;
+}
+
+int ZEXPORT inflateCopy(dest, source)
+z_streamp dest;
+z_streamp source;
+{
+    struct inflate_state FAR *state;
+    struct inflate_state FAR *copy;
+    unsigned char FAR *window;
+    unsigned wsize;
+
+    /* check input */
+    if (dest == Z_NULL || source == Z_NULL || source->state == Z_NULL ||
+        source->zalloc == (alloc_func)0 || source->zfree == (free_func)0)
+        return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)source->state;
+
+    /* allocate space */
+    copy = (struct inflate_state FAR *)
+           ZALLOC(source, 1, sizeof(struct inflate_state));
+    if (copy == Z_NULL) return Z_MEM_ERROR;
+    window = Z_NULL;
+    if (state->window != Z_NULL) {
+        window = (unsigned char FAR *)
+                 ZALLOC(source, 1U << state->wbits, sizeof(unsigned char));
+        if (window == Z_NULL) {
+            ZFREE(source, copy);
+            return Z_MEM_ERROR;
+        }
+    }
+
+    /* copy state */
+    zmemcpy((voidpf)dest, (voidpf)source, sizeof(z_stream));
+    zmemcpy((voidpf)copy, (voidpf)state, sizeof(struct inflate_state));
+    if (state->lencode >= state->codes &&
+        state->lencode <= state->codes + ENOUGH - 1) {
+        copy->lencode = copy->codes + (state->lencode - state->codes);
+        copy->distcode = copy->codes + (state->distcode - state->codes);
+    }
+    copy->next = copy->codes + (state->next - state->codes);
+    if (window != Z_NULL) {
+        wsize = 1U << state->wbits;
+        zmemcpy(window, state->window, wsize);
+    }
+    copy->window = window;
+    dest->state = (struct internal_state FAR *)copy;
+    return Z_OK;
+}
+
+int ZEXPORT inflateUndermine(strm, subvert)
+z_streamp strm;
+int subvert;
+{
+    struct inflate_state FAR *state;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
+    state = (struct inflate_state FAR *)strm->state;
+    state->sane = !subvert;
+#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+    return Z_OK;
+#else
+    state->sane = 1;
+    return Z_DATA_ERROR;
+#endif
+}
+
+long ZEXPORT inflateMark(strm)
+z_streamp strm;
+{
+    struct inflate_state FAR *state;
+
+    if (strm == Z_NULL || strm->state == Z_NULL) return -1L << 16;
+    state = (struct inflate_state FAR *)strm->state;
+    return ((long)(state->back) << 16) +
+        (state->mode == COPY ? state->length :
+            (state->mode == MATCH ? state->was - state->length : 0));
+}

ZLib/inflate.h

@@ -0,0 +1,122 @@
+/* inflate.h -- internal inflate state definition
+ * Copyright (C) 1995-2009 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* WARNING: this file should *not* be used by applications. It is
+   part of the implementation of the compression library and is
+   subject to change. Applications should only use zlib.h.
+ */
+
+/* define NO_GZIP when compiling if you want to disable gzip header and
+   trailer decoding by inflate().  NO_GZIP would be used to avoid linking in
+   the crc code when it is not needed.  For shared libraries, gzip decoding
+   should be left enabled. */
+#ifndef NO_GZIP
+#  define GUNZIP
+#endif
+
+/* Possible inflate modes between inflate() calls */
+typedef enum {
+    HEAD,       /* i: waiting for magic header */
+    FLAGS,      /* i: waiting for method and flags (gzip) */
+    TIME,       /* i: waiting for modification time (gzip) */
+    OS,         /* i: waiting for extra flags and operating system (gzip) */
+    EXLEN,      /* i: waiting for extra length (gzip) */
+    EXTRA,      /* i: waiting for extra bytes (gzip) */
+    NAME,       /* i: waiting for end of file name (gzip) */
+    COMMENT,    /* i: waiting for end of comment (gzip) */
+    HCRC,       /* i: waiting for header crc (gzip) */
+    DICTID,     /* i: waiting for dictionary check value */
+    DICT,       /* waiting for inflateSetDictionary() call */
+        TYPE,       /* i: waiting for type bits, including last-flag bit */
+        TYPEDO,     /* i: same, but skip check to exit inflate on new block */
+        STORED,     /* i: waiting for stored size (length and complement) */
+        COPY_,      /* i/o: same as COPY below, but only first time in */
+        COPY,       /* i/o: waiting for input or output to copy stored block */
+        TABLE,      /* i: waiting for dynamic block table lengths */
+        LENLENS,    /* i: waiting for code length code lengths */
+        CODELENS,   /* i: waiting for length/lit and distance code lengths */
+            LEN_,       /* i: same as LEN below, but only first time in */
+            LEN,        /* i: waiting for length/lit/eob code */
+            LENEXT,     /* i: waiting for length extra bits */
+            DIST,       /* i: waiting for distance code */
+            DISTEXT,    /* i: waiting for distance extra bits */
+            MATCH,      /* o: waiting for output space to copy string */
+            LIT,        /* o: waiting for output space to write literal */
+    CHECK,      /* i: waiting for 32-bit check value */
+    LENGTH,     /* i: waiting for 32-bit length (gzip) */
+    DONE,       /* finished check, done -- remain here until reset */
+    BAD,        /* got a data error -- remain here until reset */
+    MEM,        /* got an inflate() memory error -- remain here until reset */
+    SYNC        /* looking for synchronization bytes to restart inflate() */
+} inflate_mode;
+
+/*
+    State transitions between above modes -
+
+    (most modes can go to BAD or MEM on error -- not shown for clarity)
+
+    Process header:
+        HEAD -> (gzip) or (zlib) or (raw)
+        (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME -> COMMENT ->
+                  HCRC -> TYPE
+        (zlib) -> DICTID or TYPE
+        DICTID -> DICT -> TYPE
+        (raw) -> TYPEDO
+    Read deflate blocks:
+            TYPE -> TYPEDO -> STORED or TABLE or LEN_ or CHECK
+            STORED -> COPY_ -> COPY -> TYPE
+            TABLE -> LENLENS -> CODELENS -> LEN_
+            LEN_ -> LEN
+    Read deflate codes in fixed or dynamic block:
+                LEN -> LENEXT or LIT or TYPE
+                LENEXT -> DIST -> DISTEXT -> MATCH -> LEN
+                LIT -> LEN
+    Process trailer:
+        CHECK -> LENGTH -> DONE
+ */
+
+/* state maintained between inflate() calls.  Approximately 10K bytes. */
+struct inflate_state {
+    inflate_mode mode;          /* current inflate mode */
+    int last;                   /* true if processing last block */
+    int wrap;                   /* bit 0 true for zlib, bit 1 true for gzip */
+    int havedict;               /* true if dictionary provided */
+    int flags;                  /* gzip header method and flags (0 if zlib) */
+    unsigned dmax;              /* zlib header max distance (INFLATE_STRICT) */
+    unsigned long check;        /* protected copy of check value */
+    unsigned long total;        /* protected copy of output count */
+    gz_headerp head;            /* where to save gzip header information */
+        /* sliding window */
+    unsigned wbits;             /* log base 2 of requested window size */
+    unsigned wsize;             /* window size or zero if not using window */
+    unsigned whave;             /* valid bytes in the window */
+    unsigned wnext;             /* window write index */
+    unsigned char FAR *window;  /* allocated sliding window, if needed */
+        /* bit accumulator */
+    unsigned long hold;         /* input bit accumulator */
+    unsigned bits;              /* number of bits in "in" */
+        /* for string and stored block copying */
+    unsigned length;            /* literal or length of data to copy */
+    unsigned offset;            /* distance back to copy string from */
+        /* for table and code decoding */
+    unsigned extra;             /* extra bits needed */
+        /* fixed and dynamic code tables */
+    code const FAR *lencode;    /* starting table for length/literal codes */
+    code const FAR *distcode;   /* starting table for distance codes */
+    unsigned lenbits;           /* index bits for lencode */
+    unsigned distbits;          /* index bits for distcode */
+        /* dynamic table building */
+    unsigned ncode;             /* number of code length code lengths */
+    unsigned nlen;              /* number of length code lengths */
+    unsigned ndist;             /* number of distance code lengths */
+    unsigned have;              /* number of code lengths in lens[] */
+    code FAR *next;             /* next available space in codes[] */
+    unsigned short lens[320];   /* temporary storage for code lengths */
+    unsigned short work[288];   /* work area for code table building */
+    code codes[ENOUGH];         /* space for code tables */
+    int sane;                   /* if false, allow invalid distance too far */
+    int back;                   /* bits back of last unprocessed length/lit */
+    unsigned was;               /* initial length of match */
+};

ZLib/inftrees.c

@@ -0,0 +1,306 @@
+/* inftrees.c -- generate Huffman trees for efficient decoding
+ * Copyright (C) 1995-2013 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+#include "zutil.h"
+#include "inftrees.h"
+
+#define MAXBITS 15
+
+const char inflate_copyright[] =
+   " inflate 1.2.8 Copyright 1995-2013 Mark Adler ";
+/*
+  If you use the zlib library in a product, an acknowledgment is welcome
+  in the documentation of your product. If for some reason you cannot
+  include such an acknowledgment, I would appreciate that you keep this
+  copyright string in the executable of your product.
+ */
+
+/*
+   Build a set of tables to decode the provided canonical Huffman code.
+   The code lengths are lens[0..codes-1].  The result starts at *table,
+   whose indices are 0..2^bits-1.  work is a writable array of at least
+   lens shorts, which is used as a work area.  type is the type of code
+   to be generated, CODES, LENS, or DISTS.  On return, zero is success,
+   -1 is an invalid code, and +1 means that ENOUGH isn't enough.  table
+   on return points to the next available entry's address.  bits is the
+   requested root table index bits, and on return it is the actual root
+   table index bits.  It will differ if the request is greater than the
+   longest code or if it is less than the shortest code.
+ */
+int ZLIB_INTERNAL inflate_table(type, lens, codes, table, bits, work)
+codetype type;
+unsigned short FAR *lens;
+unsigned codes;
+code FAR * FAR *table;
+unsigned FAR *bits;
+unsigned short FAR *work;
+{
+    unsigned len;               /* a code's length in bits */
+    unsigned sym;               /* index of code symbols */
+    unsigned min, max;          /* minimum and maximum code lengths */
+    unsigned root;              /* number of index bits for root table */
+    unsigned curr;              /* number of index bits for current table */
+    unsigned drop;              /* code bits to drop for sub-table */
+    int left;                   /* number of prefix codes available */
+    unsigned used;              /* code entries in table used */
+    unsigned huff;              /* Huffman code */
+    unsigned incr;              /* for incrementing code, index */
+    unsigned fill;              /* index for replicating entries */
+    unsigned low;               /* low bits for current root entry */
+    unsigned mask;              /* mask for low root bits */
+    code here;                  /* table entry for duplication */
+    code FAR *next;             /* next available space in table */
+    const unsigned short FAR *base;     /* base value table to use */
+    const unsigned short FAR *extra;    /* extra bits table to use */
+    int end;                    /* use base and extra for symbol > end */
+    unsigned short count[MAXBITS+1];    /* number of codes of each length */
+    unsigned short offs[MAXBITS+1];     /* offsets in table for each length */
+    static const unsigned short lbase[31] = { /* Length codes 257..285 base */
+        3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
+        35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
+    static const unsigned short lext[31] = { /* Length codes 257..285 extra */
+        16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
+        19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78};
+    static const unsigned short dbase[32] = { /* Distance codes 0..29 base */
+        1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
+        257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
+        8193, 12289, 16385, 24577, 0, 0};
+    static const unsigned short dext[32] = { /* Distance codes 0..29 extra */
+        16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
+        23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+        28, 28, 29, 29, 64, 64};
+
+    /*
+       Process a set of code lengths to create a canonical Huffman code.  The
+       code lengths are lens[0..codes-1].  Each length corresponds to the
+       symbols 0..codes-1.  The Huffman code is generated by first sorting the
+       symbols by length from short to long, and retaining the symbol order
+       for codes with equal lengths.  Then the code starts with all zero bits
+       for the first code of the shortest length, and the codes are integer
+       increments for the same length, and zeros are appended as the length
+       increases.  For the deflate format, these bits are stored backwards
+       from their more natural integer increment ordering, and so when the
+       decoding tables are built in the large loop below, the integer codes
+       are incremented backwards.
+
+       This routine assumes, but does not check, that all of the entries in
+       lens[] are in the range 0..MAXBITS.  The caller must assure this.
+       1..MAXBITS is interpreted as that code length.  zero means that that
+       symbol does not occur in this code.
+
+       The codes are sorted by computing a count of codes for each length,
+       creating from that a table of starting indices for each length in the
+       sorted table, and then entering the symbols in order in the sorted
+       table.  The sorted table is work[], with that space being provided by
+       the caller.
+
+       The length counts are used for other purposes as well, i.e. finding
+       the minimum and maximum length codes, determining if there are any
+       codes at all, checking for a valid set of lengths, and looking ahead
+       at length counts to determine sub-table sizes when building the
+       decoding tables.
+     */
+
+    /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
+    for (len = 0; len <= MAXBITS; len++)
+        count[len] = 0;
+    for (sym = 0; sym < codes; sym++)
+        count[lens[sym]]++;
+
+    /* bound code lengths, force root to be within code lengths */
+    root = *bits;
+    for (max = MAXBITS; max >= 1; max--)
+        if (count[max] != 0) break;
+    if (root > max) root = max;
+    if (max == 0) {                     /* no symbols to code at all */
+        here.op = (unsigned char)64;    /* invalid code marker */
+        here.bits = (unsigned char)1;
+        here.val = (unsigned short)0;
+        *(*table)++ = here;             /* make a table to force an error */
+        *(*table)++ = here;
+        *bits = 1;
+        return 0;     /* no symbols, but wait for decoding to report error */
+    }
+    for (min = 1; min < max; min++)
+        if (count[min] != 0) break;
+    if (root < min) root = min;
+
+    /* check for an over-subscribed or incomplete set of lengths */
+    left = 1;
+    for (len = 1; len <= MAXBITS; len++) {
+        left <<= 1;
+        left -= count[len];
+        if (left < 0) return -1;        /* over-subscribed */
+    }
+    if (left > 0 && (type == CODES || max != 1))
+        return -1;                      /* incomplete set */
+
+    /* generate offsets into symbol table for each length for sorting */
+    offs[1] = 0;
+    for (len = 1; len < MAXBITS; len++)
+        offs[len + 1] = offs[len] + count[len];
+
+    /* sort symbols by length, by symbol order within each length */
+    for (sym = 0; sym < codes; sym++)
+        if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym;
+
+    /*
+       Create and fill in decoding tables.  In this loop, the table being
+       filled is at next and has curr index bits.  The code being used is huff
+       with length len.  That code is converted to an index by dropping drop
+       bits off of the bottom.  For codes where len is less than drop + curr,
+       those top drop + curr - len bits are incremented through all values to
+       fill the table with replicated entries.
+
+       root is the number of index bits for the root table.  When len exceeds
+       root, sub-tables are created pointed to by the root entry with an index
+       of the low root bits of huff.  This is saved in low to check for when a
+       new sub-table should be started.  drop is zero when the root table is
+       being filled, and drop is root when sub-tables are being filled.
+
+       When a new sub-table is needed, it is necessary to look ahead in the
+       code lengths to determine what size sub-table is needed.  The length
+       counts are used for this, and so count[] is decremented as codes are
+       entered in the tables.
+
+       used keeps track of how many table entries have been allocated from the
+       provided *table space.  It is checked for LENS and DIST tables against
+       the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+       the initial root table size constants.  See the comments in inftrees.h
+       for more information.
+
+       sym increments through all symbols, and the loop terminates when
+       all codes of length max, i.e. all codes, have been processed.  This
+       routine permits incomplete codes, so another loop after this one fills
+       in the rest of the decoding tables with invalid code markers.
+     */
+
+    /* set up for code type */
+    switch (type) {
+    case CODES:
+        base = extra = work;    /* dummy value--not used */
+        end = 19;
+        break;
+    case LENS:
+        base = lbase;
+        base -= 257;
+        extra = lext;
+        extra -= 257;
+        end = 256;
+        break;
+    default:            /* DISTS */
+        base = dbase;
+        extra = dext;
+        end = -1;
+    }
+
+    /* initialize state for loop */
+    huff = 0;                   /* starting code */
+    sym = 0;                    /* starting code symbol */
+    len = min;                  /* starting code length */
+    next = *table;              /* current table to fill in */
+    curr = root;                /* current table index bits */
+    drop = 0;                   /* current bits to drop from code for index */
+    low = (unsigned)(-1);       /* trigger new sub-table when len > root */
+    used = 1U << root;          /* use root table entries */
+    mask = used - 1;            /* mask for comparing low */
+
+    /* check available table space */
+    if ((type == LENS && used > ENOUGH_LENS) ||
+        (type == DISTS && used > ENOUGH_DISTS))
+        return 1;
+
+    /* process all codes and make table entries */
+    for (;;) {
+        /* create table entry */
+        here.bits = (unsigned char)(len - drop);
+        if ((int)(work[sym]) < end) {
+            here.op = (unsigned char)0;
+            here.val = work[sym];
+        }
+        else if ((int)(work[sym]) > end) {
+            here.op = (unsigned char)(extra[work[sym]]);
+            here.val = base[work[sym]];
+        }
+        else {
+            here.op = (unsigned char)(32 + 64);         /* end of block */
+            here.val = 0;
+        }
+
+        /* replicate for those indices with low len bits equal to huff */
+        incr = 1U << (len - drop);
+        fill = 1U << curr;
+        min = fill;                 /* save offset to next table */
+        do {
+            fill -= incr;
+            next[(huff >> drop) + fill] = here;
+        } while (fill != 0);
+
+        /* backwards increment the len-bit code huff */
+        incr = 1U << (len - 1);
+        while (huff & incr)
+            incr >>= 1;
+        if (incr != 0) {
+            huff &= incr - 1;
+            huff += incr;
+        }
+        else
+            huff = 0;
+
+        /* go to next symbol, update count, len */
+        sym++;
+        if (--(count[len]) == 0) {
+            if (len == max) break;
+            len = lens[work[sym]];
+        }
+
+        /* create new sub-table if needed */
+        if (len > root && (huff & mask) != low) {
+            /* if first time, transition to sub-tables */
+            if (drop == 0)
+                drop = root;
+
+            /* increment past last table */
+            next += min;            /* here min is 1 << curr */
+
+            /* determine length of next table */
+            curr = len - drop;
+            left = (int)(1 << curr);
+            while (curr + drop < max) {
+                left -= count[curr + drop];
+                if (left <= 0) break;
+                curr++;
+                left <<= 1;
+            }
+
+            /* check for enough space */
+            used += 1U << curr;
+            if ((type == LENS && used > ENOUGH_LENS) ||
+                (type == DISTS && used > ENOUGH_DISTS))
+                return 1;
+
+            /* point entry in root table to sub-table */
+            low = huff & mask;
+            (*table)[low].op = (unsigned char)curr;
+            (*table)[low].bits = (unsigned char)root;
+            (*table)[low].val = (unsigned short)(next - *table);
+        }
+    }
+
+    /* fill in remaining table entry if code is incomplete (guaranteed to have
+       at most one remaining entry, since if the code is incomplete, the
+       maximum code length that was allowed to get this far is one bit) */
+    if (huff != 0) {
+        here.op = (unsigned char)64;            /* invalid code marker */
+        here.bits = (unsigned char)(len - drop);
+        here.val = (unsigned short)0;
+        next[huff] = here;
+    }
+
+    /* set return parameters */
+    *table += used;
+    *bits = root;
+    return 0;
+}

ZLib/inftrees.h

@@ -0,0 +1,62 @@
+/* inftrees.h -- header to use inftrees.c
+ * Copyright (C) 1995-2005, 2010 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* WARNING: this file should *not* be used by applications. It is
+   part of the implementation of the compression library and is
+   subject to change. Applications should only use zlib.h.
+ */
+
+/* Structure for decoding tables.  Each entry provides either the
+   information needed to do the operation requested by the code that
+   indexed that table entry, or it provides a pointer to another
+   table that indexes more bits of the code.  op indicates whether
+   the entry is a pointer to another table, a literal, a length or
+   distance, an end-of-block, or an invalid code.  For a table
+   pointer, the low four bits of op is the number of index bits of
+   that table.  For a length or distance, the low four bits of op
+   is the number of extra bits to get after the code.  bits is
+   the number of bits in this code or part of the code to drop off
+   of the bit buffer.  val is the actual byte to output in the case
+   of a literal, the base length or distance, or the offset from
+   the current table to the next table.  Each entry is four bytes. */
+typedef struct {
+    unsigned char op;           /* operation, extra bits, table bits */
+    unsigned char bits;         /* bits in this part of the code */
+    unsigned short val;         /* offset in table or code value */
+} code;
+
+/* op values as set by inflate_table():
+    00000000 - literal
+    0000tttt - table link, tttt != 0 is the number of table index bits
+    0001eeee - length or distance, eeee is the number of extra bits
+    01100000 - end of block
+    01000000 - invalid code
+ */
+
+/* Maximum size of the dynamic table.  The maximum number of code structures is
+   1444, which is the sum of 852 for literal/length codes and 592 for distance
+   codes.  These values were found by exhaustive searches using the program
+   examples/enough.c found in the zlib distribtution.  The arguments to that
+   program are the number of symbols, the initial root table size, and the
+   maximum bit length of a code.  "enough 286 9 15" for literal/length codes
+   returns returns 852, and "enough 30 6 15" for distance codes returns 592.
+   The initial root table size (9 or 6) is found in the fifth argument of the
+   inflate_table() calls in inflate.c and infback.c.  If the root table size is
+   changed, then these maximum sizes would be need to be recalculated and
+   updated. */
+#define ENOUGH_LENS 852
+#define ENOUGH_DISTS 592
+#define ENOUGH (ENOUGH_LENS+ENOUGH_DISTS)
+
+/* Type of code to build for inflate_table() */
+typedef enum {
+    CODES,
+    LENS,
+    DISTS
+} codetype;
+
+int ZLIB_INTERNAL inflate_table OF((codetype type, unsigned short FAR *lens,
+                             unsigned codes, code FAR * FAR *table,
+                             unsigned FAR *bits, unsigned short FAR *work));

ZLib/ioapi.c

@@ -0,0 +1,247 @@
+/* ioapi.h -- IO base function header for compress/uncompress .zip
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+*/
+
+#if defined(_WIN32) && (!(defined(_CRT_SECURE_NO_WARNINGS)))
+        #define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#if defined(__APPLE__) || defined(IOAPI_NO_64)
+// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
+#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
+#define FTELLO_FUNC(stream) ftello(stream)
+#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
+#else
+#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
+#define FTELLO_FUNC(stream) ftello64(stream)
+#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
+#endif
+
+
+#include "ioapi.h"
+
+voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
+{
+    if (pfilefunc->zfile_func64.zopen64_file != NULL)
+        return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
+    else
+    {
+        return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
+    }
+}
+
+long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
+{
+    if (pfilefunc->zfile_func64.zseek64_file != NULL)
+        return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
+    else
+    {
+        uLong offsetTruncated = (uLong)offset;
+        if (offsetTruncated != offset)
+            return -1;
+        else
+            return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
+    }
+}
+
+ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
+{
+    if (pfilefunc->zfile_func64.zseek64_file != NULL)
+        return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
+    else
+    {
+        uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
+        if ((tell_uLong) == MAXU32)
+            return (ZPOS64_T)-1;
+        else
+            return tell_uLong;
+    }
+}
+
+void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
+{
+    p_filefunc64_32->zfile_func64.zopen64_file = NULL;
+    p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
+    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
+    p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
+    p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
+    p_filefunc64_32->zfile_func64.ztell64_file = NULL;
+    p_filefunc64_32->zfile_func64.zseek64_file = NULL;
+    p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
+    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
+    p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
+    p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
+    p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
+}
+
+
+
+static voidpf  ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
+static uLong   ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+static uLong   ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
+static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
+static long    ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
+static int     ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
+static int     ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));
+
+static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
+{
+    FILE* file = NULL;
+    const char* mode_fopen = NULL;
+    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
+        mode_fopen = "rb";
+    else
+    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+        mode_fopen = "r+b";
+    else
+    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+        mode_fopen = "wb";
+
+    if ((filename!=NULL) && (mode_fopen != NULL))
+        file = fopen(filename, mode_fopen);
+    return file;
+}
+
+static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode)
+{
+    FILE* file = NULL;
+    const char* mode_fopen = NULL;
+    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
+        mode_fopen = "rb";
+    else
+    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+        mode_fopen = "r+b";
+    else
+    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+        mode_fopen = "wb";
+
+    if ((filename!=NULL) && (mode_fopen != NULL))
+        file = FOPEN_FUNC((const char*)filename, mode_fopen);
+    return file;
+}
+
+
+static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
+{
+    uLong ret;
+    ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
+    return ret;
+}
+
+static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
+{
+    uLong ret;
+    ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
+    return ret;
+}
+
+static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
+{
+    long ret;
+    ret = ftell((FILE *)stream);
+    return ret;
+}
+
+
+static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
+{
+    ZPOS64_T ret;
+    ret = FTELLO_FUNC((FILE *)stream);
+    return ret;
+}
+
+static long ZCALLBACK fseek_file_func (voidpf  opaque, voidpf stream, uLong offset, int origin)
+{
+    int fseek_origin=0;
+    long ret;
+    switch (origin)
+    {
+    case ZLIB_FILEFUNC_SEEK_CUR :
+        fseek_origin = SEEK_CUR;
+        break;
+    case ZLIB_FILEFUNC_SEEK_END :
+        fseek_origin = SEEK_END;
+        break;
+    case ZLIB_FILEFUNC_SEEK_SET :
+        fseek_origin = SEEK_SET;
+        break;
+    default: return -1;
+    }
+    ret = 0;
+    if (fseek((FILE *)stream, offset, fseek_origin) != 0)
+        ret = -1;
+    return ret;
+}
+
+static long ZCALLBACK fseek64_file_func (voidpf  opaque, voidpf stream, ZPOS64_T offset, int origin)
+{
+    int fseek_origin=0;
+    long ret;
+    switch (origin)
+    {
+    case ZLIB_FILEFUNC_SEEK_CUR :
+        fseek_origin = SEEK_CUR;
+        break;
+    case ZLIB_FILEFUNC_SEEK_END :
+        fseek_origin = SEEK_END;
+        break;
+    case ZLIB_FILEFUNC_SEEK_SET :
+        fseek_origin = SEEK_SET;
+        break;
+    default: return -1;
+    }
+    ret = 0;
+
+    if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0)
+                        ret = -1;
+
+    return ret;
+}
+
+
+static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
+{
+    int ret;
+    ret = fclose((FILE *)stream);
+    return ret;
+}
+
+static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
+{
+    int ret;
+    ret = ferror((FILE *)stream);
+    return ret;
+}
+
+void fill_fopen_filefunc (pzlib_filefunc_def)
+  zlib_filefunc_def* pzlib_filefunc_def;
+{
+    pzlib_filefunc_def->zopen_file = fopen_file_func;
+    pzlib_filefunc_def->zread_file = fread_file_func;
+    pzlib_filefunc_def->zwrite_file = fwrite_file_func;
+    pzlib_filefunc_def->ztell_file = ftell_file_func;
+    pzlib_filefunc_def->zseek_file = fseek_file_func;
+    pzlib_filefunc_def->zclose_file = fclose_file_func;
+    pzlib_filefunc_def->zerror_file = ferror_file_func;
+    pzlib_filefunc_def->opaque = NULL;
+}
+
+void fill_fopen64_filefunc (zlib_filefunc64_def*  pzlib_filefunc_def)
+{
+    pzlib_filefunc_def->zopen64_file = fopen64_file_func;
+    pzlib_filefunc_def->zread_file = fread_file_func;
+    pzlib_filefunc_def->zwrite_file = fwrite_file_func;
+    pzlib_filefunc_def->ztell64_file = ftell64_file_func;
+    pzlib_filefunc_def->zseek64_file = fseek64_file_func;
+    pzlib_filefunc_def->zclose_file = fclose_file_func;
+    pzlib_filefunc_def->zerror_file = ferror_file_func;
+    pzlib_filefunc_def->opaque = NULL;
+}

ZLib/ioapi.h

@@ -0,0 +1,208 @@
+/* ioapi.h -- IO base function header for compress/uncompress .zip
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+         Changes
+
+    Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this)
+    Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
+               More if/def section may be needed to support other platforms
+    Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
+                          (but you should use iowin32.c for windows instead)
+
+*/
+
+#ifndef _ZLIBIOAPI64_H
+#define _ZLIBIOAPI64_H
+
+#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
+
+  // Linux needs this to support file operation on files larger then 4+GB
+  // But might need better if/def to select just the platforms that needs them.
+
+        #ifndef __USE_FILE_OFFSET64
+                #define __USE_FILE_OFFSET64
+        #endif
+        #ifndef __USE_LARGEFILE64
+                #define __USE_LARGEFILE64
+        #endif
+        #ifndef _LARGEFILE64_SOURCE
+                #define _LARGEFILE64_SOURCE
+        #endif
+        #ifndef _FILE_OFFSET_BIT
+                #define _FILE_OFFSET_BIT 64
+        #endif
+
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "zlib.h"
+
+#if defined(USE_FILE32API)
+#define fopen64 fopen
+#define ftello64 ftell
+#define fseeko64 fseek
+#else
+#ifdef __FreeBSD__
+#define fopen64 fopen
+#define ftello64 ftello
+#define fseeko64 fseeko
+#endif
+#ifdef _MSC_VER
+ #define fopen64 fopen
+ #if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
+  #define ftello64 _ftelli64
+  #define fseeko64 _fseeki64
+ #else // old MSC
+  #define ftello64 ftell
+  #define fseeko64 fseek
+ #endif
+#endif
+#endif
+
+/*
+#ifndef ZPOS64_T
+  #ifdef _WIN32
+                #define ZPOS64_T fpos_t
+  #else
+    #include <stdint.h>
+    #define ZPOS64_T uint64_t
+  #endif
+#endif
+*/
+
+#ifdef HAVE_MINIZIP64_CONF_H
+#include "mz64conf.h"
+#endif
+
+/* a type choosen by DEFINE */
+#ifdef HAVE_64BIT_INT_CUSTOM
+typedef  64BIT_INT_CUSTOM_TYPE ZPOS64_T;
+#else
+#ifdef HAS_STDINT_H
+#include "stdint.h"
+typedef uint64_t ZPOS64_T;
+#else
+
+/* Maximum unsigned 32-bit value used as placeholder for zip64 */
+#define MAXU32 0xffffffff
+
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+typedef unsigned __int64 ZPOS64_T;
+#else
+typedef unsigned long long int ZPOS64_T;
+#endif
+#endif
+#endif
+
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define ZLIB_FILEFUNC_SEEK_CUR (1)
+#define ZLIB_FILEFUNC_SEEK_END (2)
+#define ZLIB_FILEFUNC_SEEK_SET (0)
+
+#define ZLIB_FILEFUNC_MODE_READ      (1)
+#define ZLIB_FILEFUNC_MODE_WRITE     (2)
+#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
+
+#define ZLIB_FILEFUNC_MODE_EXISTING (4)
+#define ZLIB_FILEFUNC_MODE_CREATE   (8)
+
+
+#ifndef ZCALLBACK
+ #if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
+   #define ZCALLBACK CALLBACK
+ #else
+   #define ZCALLBACK
+ #endif
+#endif
+
+
+
+
+typedef voidpf   (ZCALLBACK *open_file_func)      OF((voidpf opaque, const char* filename, int mode));
+typedef uLong    (ZCALLBACK *read_file_func)      OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+typedef uLong    (ZCALLBACK *write_file_func)     OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
+typedef int      (ZCALLBACK *close_file_func)     OF((voidpf opaque, voidpf stream));
+typedef int      (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
+
+typedef long     (ZCALLBACK *tell_file_func)      OF((voidpf opaque, voidpf stream));
+typedef long     (ZCALLBACK *seek_file_func)      OF((voidpf opaque, voidpf stream, uLong offset, int origin));
+
+
+/* here is the "old" 32 bits structure structure */
+typedef struct zlib_filefunc_def_s
+{
+    open_file_func      zopen_file;
+    read_file_func      zread_file;
+    write_file_func     zwrite_file;
+    tell_file_func      ztell_file;
+    seek_file_func      zseek_file;
+    close_file_func     zclose_file;
+    testerror_file_func zerror_file;
+    voidpf              opaque;
+} zlib_filefunc_def;
+
+typedef ZPOS64_T (ZCALLBACK *tell64_file_func)    OF((voidpf opaque, voidpf stream));
+typedef long     (ZCALLBACK *seek64_file_func)    OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
+typedef voidpf   (ZCALLBACK *open64_file_func)    OF((voidpf opaque, const void* filename, int mode));
+
+typedef struct zlib_filefunc64_def_s
+{
+    open64_file_func    zopen64_file;
+    read_file_func      zread_file;
+    write_file_func     zwrite_file;
+    tell64_file_func    ztell64_file;
+    seek64_file_func    zseek64_file;
+    close_file_func     zclose_file;
+    testerror_file_func zerror_file;
+    voidpf              opaque;
+} zlib_filefunc64_def;
+
+void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
+void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
+
+/* now internal definition, only for zip.c and unzip.h */
+typedef struct zlib_filefunc64_32_def_s
+{
+    zlib_filefunc64_def zfile_func64;
+    open_file_func      zopen32_file;
+    tell_file_func      ztell32_file;
+    seek_file_func      zseek32_file;
+} zlib_filefunc64_32_def;
+
+
+#define ZREAD64(filefunc,filestream,buf,size)     ((*((filefunc).zfile_func64.zread_file))   ((filefunc).zfile_func64.opaque,filestream,buf,size))
+#define ZWRITE64(filefunc,filestream,buf,size)    ((*((filefunc).zfile_func64.zwrite_file))  ((filefunc).zfile_func64.opaque,filestream,buf,size))
+//#define ZTELL64(filefunc,filestream)            ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
+//#define ZSEEK64(filefunc,filestream,pos,mode)   ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
+#define ZCLOSE64(filefunc,filestream)             ((*((filefunc).zfile_func64.zclose_file))  ((filefunc).zfile_func64.opaque,filestream))
+#define ZERROR64(filefunc,filestream)             ((*((filefunc).zfile_func64.zerror_file))  ((filefunc).zfile_func64.opaque,filestream))
+
+voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
+long    call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
+ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
+
+void    fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
+
+#define ZOPEN64(filefunc,filename,mode)         (call_zopen64((&(filefunc)),(filename),(mode)))
+#define ZTELL64(filefunc,filestream)            (call_ztell64((&(filefunc)),(filestream)))
+#define ZSEEK64(filefunc,filestream,pos,mode)   (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

ZLib/iowin32.c

@@ -0,0 +1,461 @@
+/* iowin32.c -- IO base function header for compress/uncompress .zip
+     Version 1.1, February 14h, 2010
+     part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+     For more info read MiniZip_info.txt
+
+*/
+
+#include <stdlib.h>
+
+#include "zlib.h"
+#include "ioapi.h"
+#include "iowin32.h"
+
+#ifndef INVALID_HANDLE_VALUE
+#define INVALID_HANDLE_VALUE (0xFFFFFFFF)
+#endif
+
+#ifndef INVALID_SET_FILE_POINTER
+#define INVALID_SET_FILE_POINTER ((DWORD)-1)
+#endif
+
+
+#if defined(WINAPI_FAMILY_PARTITION) && (!(defined(IOWIN32_USING_WINRT_API)))
+#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+#define IOWIN32_USING_WINRT_API 1
+#endif
+#endif
+
+voidpf  ZCALLBACK win32_open_file_func  OF((voidpf opaque, const char* filename, int mode));
+uLong   ZCALLBACK win32_read_file_func  OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+uLong   ZCALLBACK win32_write_file_func OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
+ZPOS64_T ZCALLBACK win32_tell64_file_func  OF((voidpf opaque, voidpf stream));
+long    ZCALLBACK win32_seek64_file_func  OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
+int     ZCALLBACK win32_close_file_func OF((voidpf opaque, voidpf stream));
+int     ZCALLBACK win32_error_file_func OF((voidpf opaque, voidpf stream));
+
+typedef struct
+{
+    HANDLE hf;
+    int error;
+} WIN32FILE_IOWIN;
+
+
+static void win32_translate_open_mode(int mode,
+                                      DWORD* lpdwDesiredAccess,
+                                      DWORD* lpdwCreationDisposition,
+                                      DWORD* lpdwShareMode,
+                                      DWORD* lpdwFlagsAndAttributes)
+{
+    *lpdwDesiredAccess = *lpdwShareMode = *lpdwFlagsAndAttributes = *lpdwCreationDisposition = 0;
+
+    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
+    {
+        *lpdwDesiredAccess = GENERIC_READ;
+        *lpdwCreationDisposition = OPEN_EXISTING;
+        *lpdwShareMode = FILE_SHARE_READ;
+    }
+    else if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+    {
+        *lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
+        *lpdwCreationDisposition = OPEN_EXISTING;
+    }
+    else if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+    {
+        *lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
+        *lpdwCreationDisposition = CREATE_ALWAYS;
+    }
+}
+
+static voidpf win32_build_iowin(HANDLE hFile)
+{
+    voidpf ret=NULL;
+
+    if ((hFile != NULL) && (hFile != INVALID_HANDLE_VALUE))
+    {
+        WIN32FILE_IOWIN w32fiow;
+        w32fiow.hf = hFile;
+        w32fiow.error = 0;
+        ret = malloc(sizeof(WIN32FILE_IOWIN));
+
+        if (ret==NULL)
+            CloseHandle(hFile);
+        else
+            *((WIN32FILE_IOWIN*)ret) = w32fiow;
+    }
+    return ret;
+}
+
+voidpf ZCALLBACK win32_open64_file_func (voidpf opaque,const void* filename,int mode)
+{
+    const char* mode_fopen = NULL;
+    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
+    HANDLE hFile = NULL;
+
+    win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
+
+#ifdef IOWIN32_USING_WINRT_API
+#ifdef UNICODE
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+        hFile = CreateFile2((LPCTSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+#else
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+    {
+        WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
+        MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
+        hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+    }
+#endif
+#else
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+        hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
+#endif
+
+    return win32_build_iowin(hFile);
+}
+
+
+voidpf ZCALLBACK win32_open64_file_funcA (voidpf opaque,const void* filename,int mode)
+{
+    const char* mode_fopen = NULL;
+    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
+    HANDLE hFile = NULL;
+
+    win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
+
+#ifdef IOWIN32_USING_WINRT_API
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+    {
+        WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
+        MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
+        hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+    }
+#else
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+        hFile = CreateFileA((LPCSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
+#endif
+
+    return win32_build_iowin(hFile);
+}
+
+
+voidpf ZCALLBACK win32_open64_file_funcW (voidpf opaque,const void* filename,int mode)
+{
+    const char* mode_fopen = NULL;
+    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
+    HANDLE hFile = NULL;
+
+    win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
+
+#ifdef IOWIN32_USING_WINRT_API
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+        hFile = CreateFile2((LPCWSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition,NULL);
+#else
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+        hFile = CreateFileW((LPCWSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
+#endif
+
+    return win32_build_iowin(hFile);
+}
+
+
+voidpf ZCALLBACK win32_open_file_func (voidpf opaque,const char* filename,int mode)
+{
+    const char* mode_fopen = NULL;
+    DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
+    HANDLE hFile = NULL;
+
+    win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
+
+#ifdef IOWIN32_USING_WINRT_API
+#ifdef UNICODE
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+        hFile = CreateFile2((LPCTSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+#else
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+    {
+        WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
+        MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
+        hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+    }
+#endif
+#else
+    if ((filename!=NULL) && (dwDesiredAccess != 0))
+        hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
+#endif
+
+    return win32_build_iowin(hFile);
+}
+
+
+uLong ZCALLBACK win32_read_file_func (voidpf opaque, voidpf stream, void* buf,uLong size)
+{
+    uLong ret=0;
+    HANDLE hFile = NULL;
+    if (stream!=NULL)
+        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
+
+    if (hFile != NULL)
+    {
+        if (!ReadFile(hFile, buf, size, &ret, NULL))
+        {
+            DWORD dwErr = GetLastError();
+            if (dwErr == ERROR_HANDLE_EOF)
+                dwErr = 0;
+            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
+        }
+    }
+
+    return ret;
+}
+
+
+uLong ZCALLBACK win32_write_file_func (voidpf opaque,voidpf stream,const void* buf,uLong size)
+{
+    uLong ret=0;
+    HANDLE hFile = NULL;
+    if (stream!=NULL)
+        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
+
+    if (hFile != NULL)
+    {
+        if (!WriteFile(hFile, buf, size, &ret, NULL))
+        {
+            DWORD dwErr = GetLastError();
+            if (dwErr == ERROR_HANDLE_EOF)
+                dwErr = 0;
+            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
+        }
+    }
+
+    return ret;
+}
+
+static BOOL MySetFilePointerEx(HANDLE hFile, LARGE_INTEGER pos, LARGE_INTEGER *newPos,  DWORD dwMoveMethod)
+{
+#ifdef IOWIN32_USING_WINRT_API
+    return SetFilePointerEx(hFile, pos, newPos, dwMoveMethod);
+#else
+    LONG lHigh = pos.HighPart;
+    DWORD dwNewPos = SetFilePointer(hFile, pos.LowPart, &lHigh, FILE_CURRENT);
+    BOOL fOk = TRUE;
+    if (dwNewPos == 0xFFFFFFFF)
+        if (GetLastError() != NO_ERROR)
+            fOk = FALSE;
+    if ((newPos != NULL) && (fOk))
+    {
+        newPos->LowPart = dwNewPos;
+        newPos->HighPart = lHigh;
+    }
+    return fOk;
+#endif
+}
+
+long ZCALLBACK win32_tell_file_func (voidpf opaque,voidpf stream)
+{
+    long ret=-1;
+    HANDLE hFile = NULL;
+    if (stream!=NULL)
+        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
+    if (hFile != NULL)
+    {
+        LARGE_INTEGER pos;
+        pos.QuadPart = 0;
+
+        if (!MySetFilePointerEx(hFile, pos, &pos, FILE_CURRENT))
+        {
+            DWORD dwErr = GetLastError();
+            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
+            ret = -1;
+        }
+        else
+            ret=(long)pos.LowPart;
+    }
+    return ret;
+}
+
+ZPOS64_T ZCALLBACK win32_tell64_file_func (voidpf opaque, voidpf stream)
+{
+    ZPOS64_T ret= (ZPOS64_T)-1;
+    HANDLE hFile = NULL;
+    if (stream!=NULL)
+        hFile = ((WIN32FILE_IOWIN*)stream)->hf;
+
+    if (hFile)
+    {
+        LARGE_INTEGER pos;
+        pos.QuadPart = 0;
+
+        if (!MySetFilePointerEx(hFile, pos, &pos, FILE_CURRENT))
+        {
+            DWORD dwErr = GetLastError();
+            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
+            ret = (ZPOS64_T)-1;
+        }
+        else
+            ret=pos.QuadPart;
+    }
+    return ret;
+}
+
+
+long ZCALLBACK win32_seek_file_func (voidpf opaque,voidpf stream,uLong offset,int origin)
+{
+    DWORD dwMoveMethod=0xFFFFFFFF;
+    HANDLE hFile = NULL;
+
+    long ret=-1;
+    if (stream!=NULL)
+        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
+    switch (origin)
+    {
+    case ZLIB_FILEFUNC_SEEK_CUR :
+        dwMoveMethod = FILE_CURRENT;
+        break;
+    case ZLIB_FILEFUNC_SEEK_END :
+        dwMoveMethod = FILE_END;
+        break;
+    case ZLIB_FILEFUNC_SEEK_SET :
+        dwMoveMethod = FILE_BEGIN;
+        break;
+    default: return -1;
+    }
+
+    if (hFile != NULL)
+    {
+        LARGE_INTEGER pos;
+        pos.QuadPart = offset;
+        if (!MySetFilePointerEx(hFile, pos, NULL, dwMoveMethod))
+        {
+            DWORD dwErr = GetLastError();
+            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
+            ret = -1;
+        }
+        else
+            ret=0;
+    }
+    return ret;
+}
+
+long ZCALLBACK win32_seek64_file_func (voidpf opaque, voidpf stream,ZPOS64_T offset,int origin)
+{
+    DWORD dwMoveMethod=0xFFFFFFFF;
+    HANDLE hFile = NULL;
+    long ret=-1;
+
+    if (stream!=NULL)
+        hFile = ((WIN32FILE_IOWIN*)stream)->hf;
+
+    switch (origin)
+    {
+        case ZLIB_FILEFUNC_SEEK_CUR :
+            dwMoveMethod = FILE_CURRENT;
+            break;
+        case ZLIB_FILEFUNC_SEEK_END :
+            dwMoveMethod = FILE_END;
+            break;
+        case ZLIB_FILEFUNC_SEEK_SET :
+            dwMoveMethod = FILE_BEGIN;
+            break;
+        default: return -1;
+    }
+
+    if (hFile)
+    {
+        LARGE_INTEGER pos;
+        pos.QuadPart = offset;
+        if (!MySetFilePointerEx(hFile, pos, NULL, FILE_CURRENT))
+        {
+            DWORD dwErr = GetLastError();
+            ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
+            ret = -1;
+        }
+        else
+            ret=0;
+    }
+    return ret;
+}
+
+int ZCALLBACK win32_close_file_func (voidpf opaque, voidpf stream)
+{
+    int ret=-1;
+
+    if (stream!=NULL)
+    {
+        HANDLE hFile;
+        hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
+        if (hFile != NULL)
+        {
+            CloseHandle(hFile);
+            ret=0;
+        }
+        free(stream);
+    }
+    return ret;
+}
+
+int ZCALLBACK win32_error_file_func (voidpf opaque,voidpf stream)
+{
+    int ret=-1;
+    if (stream!=NULL)
+    {
+        ret = ((WIN32FILE_IOWIN*)stream) -> error;
+    }
+    return ret;
+}
+
+void fill_win32_filefunc (zlib_filefunc_def* pzlib_filefunc_def)
+{
+    pzlib_filefunc_def->zopen_file = win32_open_file_func;
+    pzlib_filefunc_def->zread_file = win32_read_file_func;
+    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
+    pzlib_filefunc_def->ztell_file = win32_tell_file_func;
+    pzlib_filefunc_def->zseek_file = win32_seek_file_func;
+    pzlib_filefunc_def->zclose_file = win32_close_file_func;
+    pzlib_filefunc_def->zerror_file = win32_error_file_func;
+    pzlib_filefunc_def->opaque = NULL;
+}
+
+void fill_win32_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def)
+{
+    pzlib_filefunc_def->zopen64_file = win32_open64_file_func;
+    pzlib_filefunc_def->zread_file = win32_read_file_func;
+    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
+    pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
+    pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
+    pzlib_filefunc_def->zclose_file = win32_close_file_func;
+    pzlib_filefunc_def->zerror_file = win32_error_file_func;
+    pzlib_filefunc_def->opaque = NULL;
+}
+
+
+void fill_win32_filefunc64A(zlib_filefunc64_def* pzlib_filefunc_def)
+{
+    pzlib_filefunc_def->zopen64_file = win32_open64_file_funcA;
+    pzlib_filefunc_def->zread_file = win32_read_file_func;
+    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
+    pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
+    pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
+    pzlib_filefunc_def->zclose_file = win32_close_file_func;
+    pzlib_filefunc_def->zerror_file = win32_error_file_func;
+    pzlib_filefunc_def->opaque = NULL;
+}
+
+
+void fill_win32_filefunc64W(zlib_filefunc64_def* pzlib_filefunc_def)
+{
+    pzlib_filefunc_def->zopen64_file = win32_open64_file_funcW;
+    pzlib_filefunc_def->zread_file = win32_read_file_func;
+    pzlib_filefunc_def->zwrite_file = win32_write_file_func;
+    pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
+    pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
+    pzlib_filefunc_def->zclose_file = win32_close_file_func;
+    pzlib_filefunc_def->zerror_file = win32_error_file_func;
+    pzlib_filefunc_def->opaque = NULL;
+}

ZLib/iowin32.h

@@ -0,0 +1,28 @@
+/* iowin32.h -- IO base function header for compress/uncompress .zip
+     Version 1.1, February 14h, 2010
+     part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+*/
+
+#include <windows.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
+void fill_win32_filefunc64 OF((zlib_filefunc64_def* pzlib_filefunc_def));
+void fill_win32_filefunc64A OF((zlib_filefunc64_def* pzlib_filefunc_def));
+void fill_win32_filefunc64W OF((zlib_filefunc64_def* pzlib_filefunc_def));
+
+#ifdef __cplusplus
+}
+#endif

ZLib/mztools.c

@@ -0,0 +1,291 @@
+/*
+  Additional tools for Minizip
+  Code: Xavier Roche '2004
+  License: Same as ZLIB (www.gzip.org)
+*/
+
+/* Code */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "zlib.h"
+#include "unzip.h"
+
+#define READ_8(adr)  ((unsigned char)*(adr))
+#define READ_16(adr) ( READ_8(adr) | (READ_8(adr+1) << 8) )
+#define READ_32(adr) ( READ_16(adr) | (READ_16((adr)+2) << 16) )
+
+#define WRITE_8(buff, n) do { \
+  *((unsigned char*)(buff)) = (unsigned char) ((n) & 0xff); \
+} while(0)
+#define WRITE_16(buff, n) do { \
+  WRITE_8((unsigned char*)(buff), n); \
+  WRITE_8(((unsigned char*)(buff)) + 1, (n) >> 8); \
+} while(0)
+#define WRITE_32(buff, n) do { \
+  WRITE_16((unsigned char*)(buff), (n) & 0xffff); \
+  WRITE_16((unsigned char*)(buff) + 2, (n) >> 16); \
+} while(0)
+
+extern int ZEXPORT unzRepair(file, fileOut, fileOutTmp, nRecovered, bytesRecovered)
+const char* file;
+const char* fileOut;
+const char* fileOutTmp;
+uLong* nRecovered;
+uLong* bytesRecovered;
+{
+  int err = Z_OK;
+  FILE* fpZip = fopen(file, "rb");
+  FILE* fpOut = fopen(fileOut, "wb");
+  FILE* fpOutCD = fopen(fileOutTmp, "wb");
+  if (fpZip != NULL &&  fpOut != NULL) {
+    int entries = 0;
+    uLong totalBytes = 0;
+    char header[30];
+    char filename[1024];
+    char extra[1024];
+    int offset = 0;
+    int offsetCD = 0;
+    while ( fread(header, 1, 30, fpZip) == 30 ) {
+      int currentOffset = offset;
+
+      /* File entry */
+      if (READ_32(header) == 0x04034b50) {
+        unsigned int version = READ_16(header + 4);
+        unsigned int gpflag = READ_16(header + 6);
+        unsigned int method = READ_16(header + 8);
+        unsigned int filetime = READ_16(header + 10);
+        unsigned int filedate = READ_16(header + 12);
+        unsigned int crc = READ_32(header + 14); /* crc */
+        unsigned int cpsize = READ_32(header + 18); /* compressed size */
+        unsigned int uncpsize = READ_32(header + 22); /* uncompressed sz */
+        unsigned int fnsize = READ_16(header + 26); /* file name length */
+        unsigned int extsize = READ_16(header + 28); /* extra field length */
+        filename[0] = extra[0] = '\0';
+
+        /* Header */
+        if (fwrite(header, 1, 30, fpOut) == 30) {
+          offset += 30;
+        } else {
+          err = Z_ERRNO;
+          break;
+        }
+
+        /* Filename */
+        if (fnsize > 0) {
+          if (fnsize < sizeof(filename)) {
+            if (fread(filename, 1, fnsize, fpZip) == fnsize) {
+                if (fwrite(filename, 1, fnsize, fpOut) == fnsize) {
+                offset += fnsize;
+              } else {
+                err = Z_ERRNO;
+                break;
+              }
+            } else {
+              err = Z_ERRNO;
+              break;
+            }
+          } else {
+            err = Z_ERRNO;
+            break;
+          }
+        } else {
+          err = Z_STREAM_ERROR;
+          break;
+        }
+
+        /* Extra field */
+        if (extsize > 0) {
+          if (extsize < sizeof(extra)) {
+            if (fread(extra, 1, extsize, fpZip) == extsize) {
+              if (fwrite(extra, 1, extsize, fpOut) == extsize) {
+                offset += extsize;
+                } else {
+                err = Z_ERRNO;
+                break;
+              }
+            } else {
+              err = Z_ERRNO;
+              break;
+            }
+          } else {
+            err = Z_ERRNO;
+            break;
+          }
+        }
+
+        /* Data */
+        {
+          int dataSize = cpsize;
+          if (dataSize == 0) {
+            dataSize = uncpsize;
+          }
+          if (dataSize > 0) {
+            char* data = malloc(dataSize);
+            if (data != NULL) {
+              if ((int)fread(data, 1, dataSize, fpZip) == dataSize) {
+                if ((int)fwrite(data, 1, dataSize, fpOut) == dataSize) {
+                  offset += dataSize;
+                  totalBytes += dataSize;
+                } else {
+                  err = Z_ERRNO;
+                }
+              } else {
+                err = Z_ERRNO;
+              }
+              free(data);
+              if (err != Z_OK) {
+                break;
+              }
+            } else {
+              err = Z_MEM_ERROR;
+              break;
+            }
+          }
+        }
+
+        /* Central directory entry */
+        {
+          char header[46];
+          char* comment = "";
+          int comsize = (int) strlen(comment);
+          WRITE_32(header, 0x02014b50);
+          WRITE_16(header + 4, version);
+          WRITE_16(header + 6, version);
+          WRITE_16(header + 8, gpflag);
+          WRITE_16(header + 10, method);
+          WRITE_16(header + 12, filetime);
+          WRITE_16(header + 14, filedate);
+          WRITE_32(header + 16, crc);
+          WRITE_32(header + 20, cpsize);
+          WRITE_32(header + 24, uncpsize);
+          WRITE_16(header + 28, fnsize);
+          WRITE_16(header + 30, extsize);
+          WRITE_16(header + 32, comsize);
+          WRITE_16(header + 34, 0);     /* disk # */
+          WRITE_16(header + 36, 0);     /* int attrb */
+          WRITE_32(header + 38, 0);     /* ext attrb */
+          WRITE_32(header + 42, currentOffset);
+          /* Header */
+          if (fwrite(header, 1, 46, fpOutCD) == 46) {
+            offsetCD += 46;
+
+            /* Filename */
+            if (fnsize > 0) {
+              if (fwrite(filename, 1, fnsize, fpOutCD) == fnsize) {
+                offsetCD += fnsize;
+              } else {
+                err = Z_ERRNO;
+                break;
+              }
+            } else {
+              err = Z_STREAM_ERROR;
+              break;
+            }
+
+            /* Extra field */
+            if (extsize > 0) {
+              if (fwrite(extra, 1, extsize, fpOutCD) == extsize) {
+                offsetCD += extsize;
+              } else {
+                err = Z_ERRNO;
+                break;
+              }
+            }
+
+            /* Comment field */
+            if (comsize > 0) {
+              if ((int)fwrite(comment, 1, comsize, fpOutCD) == comsize) {
+                offsetCD += comsize;
+              } else {
+                err = Z_ERRNO;
+                break;
+              }
+            }
+
+
+          } else {
+            err = Z_ERRNO;
+            break;
+          }
+        }
+
+        /* Success */
+        entries++;
+
+      } else {
+        break;
+      }
+    }
+
+    /* Final central directory  */
+    {
+      int entriesZip = entries;
+      char header[22];
+      char* comment = ""; // "ZIP File recovered by zlib/minizip/mztools";
+      int comsize = (int) strlen(comment);
+      if (entriesZip > 0xffff) {
+        entriesZip = 0xffff;
+      }
+      WRITE_32(header, 0x06054b50);
+      WRITE_16(header + 4, 0);    /* disk # */
+      WRITE_16(header + 6, 0);    /* disk # */
+      WRITE_16(header + 8, entriesZip);   /* hack */
+      WRITE_16(header + 10, entriesZip);  /* hack */
+      WRITE_32(header + 12, offsetCD);    /* size of CD */
+      WRITE_32(header + 16, offset);      /* offset to CD */
+      WRITE_16(header + 20, comsize);     /* comment */
+
+      /* Header */
+      if (fwrite(header, 1, 22, fpOutCD) == 22) {
+
+        /* Comment field */
+        if (comsize > 0) {
+          if ((int)fwrite(comment, 1, comsize, fpOutCD) != comsize) {
+            err = Z_ERRNO;
+          }
+        }
+
+      } else {
+        err = Z_ERRNO;
+      }
+    }
+
+    /* Final merge (file + central directory) */
+    fclose(fpOutCD);
+    if (err == Z_OK) {
+      fpOutCD = fopen(fileOutTmp, "rb");
+      if (fpOutCD != NULL) {
+        int nRead;
+        char buffer[8192];
+        while ( (nRead = (int)fread(buffer, 1, sizeof(buffer), fpOutCD)) > 0) {
+          if ((int)fwrite(buffer, 1, nRead, fpOut) != nRead) {
+            err = Z_ERRNO;
+            break;
+          }
+        }
+        fclose(fpOutCD);
+      }
+    }
+
+    /* Close */
+    fclose(fpZip);
+    fclose(fpOut);
+
+    /* Wipe temporary file */
+    (void)remove(fileOutTmp);
+
+    /* Number of recovered entries */
+    if (err == Z_OK) {
+      if (nRecovered != NULL) {
+        *nRecovered = entries;
+      }
+      if (bytesRecovered != NULL) {
+        *bytesRecovered = totalBytes;
+      }
+    }
+  } else {
+    err = Z_STREAM_ERROR;
+  }
+  return err;
+}

ZLib/mztools.h

@@ -0,0 +1,37 @@
+/*
+  Additional tools for Minizip
+  Code: Xavier Roche '2004
+  License: Same as ZLIB (www.gzip.org)
+*/
+
+#ifndef _zip_tools_H
+#define _zip_tools_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef _ZLIB_H
+#include "zlib.h"
+#endif
+
+#include "unzip.h"
+
+/* Repair a ZIP file (missing central directory)
+   file: file to recover
+   fileOut: output file after recovery
+   fileOutTmp: temporary file name used for recovery
+*/
+extern int ZEXPORT unzRepair(const char* file,
+                             const char* fileOut,
+                             const char* fileOutTmp,
+                             uLong* nRecovered,
+                             uLong* bytesRecovered);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif

ZLib/trees.c

@@ -0,0 +1,1226 @@
+/* trees.c -- output deflated data using Huffman coding
+ * Copyright (C) 1995-2012 Jean-loup Gailly
+ * detect_data_type() function provided freely by Cosmin Truta, 2006
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/*
+ *  ALGORITHM
+ *
+ *      The "deflation" process uses several Huffman trees. The more
+ *      common source values are represented by shorter bit sequences.
+ *
+ *      Each code tree is stored in a compressed form which is itself
+ * a Huffman encoding of the lengths of all the code strings (in
+ * ascending order by source values).  The actual code strings are
+ * reconstructed from the lengths in the inflate process, as described
+ * in the deflate specification.
+ *
+ *  REFERENCES
+ *
+ *      Deutsch, L.P.,"'Deflate' Compressed Data Format Specification".
+ *      Available in ftp.uu.net:/pub/archiving/zip/doc/deflate-1.1.doc
+ *
+ *      Storer, James A.
+ *          Data Compression:  Methods and Theory, pp. 49-50.
+ *          Computer Science Press, 1988.  ISBN 0-7167-8156-5.
+ *
+ *      Sedgewick, R.
+ *          Algorithms, p290.
+ *          Addison-Wesley, 1983. ISBN 0-201-06672-6.
+ */
+
+/* @(#) $Id$ */
+
+/* #define GEN_TREES_H */
+
+#include "deflate.h"
+
+#ifdef DEBUG
+#  include <ctype.h>
+#endif
+
+/* ===========================================================================
+ * Constants
+ */
+
+#define MAX_BL_BITS 7
+/* Bit length codes must not exceed MAX_BL_BITS bits */
+
+#define END_BLOCK 256
+/* end of block literal code */
+
+#define REP_3_6      16
+/* repeat previous bit length 3-6 times (2 bits of repeat count) */
+
+#define REPZ_3_10    17
+/* repeat a zero length 3-10 times  (3 bits of repeat count) */
+
+#define REPZ_11_138  18
+/* repeat a zero length 11-138 times  (7 bits of repeat count) */
+
+local const int extra_lbits[LENGTH_CODES] /* extra bits for each length code */
+   = {0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0};
+
+local const int extra_dbits[D_CODES] /* extra bits for each distance code */
+   = {0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13};
+
+local const int extra_blbits[BL_CODES]/* extra bits for each bit length code */
+   = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7};
+
+local const uch bl_order[BL_CODES]
+   = {16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15};
+/* The lengths of the bit length codes are sent in order of decreasing
+ * probability, to avoid transmitting the lengths for unused bit length codes.
+ */
+
+/* ===========================================================================
+ * Local data. These are initialized only once.
+ */
+
+#define DIST_CODE_LEN  512 /* see definition of array dist_code below */
+
+#if defined(GEN_TREES_H) || !defined(STDC)
+/* non ANSI compilers may not accept trees.h */
+
+local ct_data static_ltree[L_CODES+2];
+/* The static literal tree. Since the bit lengths are imposed, there is no
+ * need for the L_CODES extra codes used during heap construction. However
+ * The codes 286 and 287 are needed to build a canonical tree (see _tr_init
+ * below).
+ */
+
+local ct_data static_dtree[D_CODES];
+/* The static distance tree. (Actually a trivial tree since all codes use
+ * 5 bits.)
+ */
+
+uch _dist_code[DIST_CODE_LEN];
+/* Distance codes. The first 256 values correspond to the distances
+ * 3 .. 258, the last 256 values correspond to the top 8 bits of
+ * the 15 bit distances.
+ */
+
+uch _length_code[MAX_MATCH-MIN_MATCH+1];
+/* length code for each normalized match length (0 == MIN_MATCH) */
+
+local int base_length[LENGTH_CODES];
+/* First normalized length for each code (0 = MIN_MATCH) */
+
+local int base_dist[D_CODES];
+/* First normalized distance for each code (0 = distance of 1) */
+
+#else
+#  include "trees.h"
+#endif /* GEN_TREES_H */
+
+struct static_tree_desc_s {
+    const ct_data *static_tree;  /* static tree or NULL */
+    const intf *extra_bits;      /* extra bits for each code or NULL */
+    int     extra_base;          /* base index for extra_bits */
+    int     elems;               /* max number of elements in the tree */
+    int     max_length;          /* max bit length for the codes */
+};
+
+local static_tree_desc  static_l_desc =
+{static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS};
+
+local static_tree_desc  static_d_desc =
+{static_dtree, extra_dbits, 0,          D_CODES, MAX_BITS};
+
+local static_tree_desc  static_bl_desc =
+{(const ct_data *)0, extra_blbits, 0,   BL_CODES, MAX_BL_BITS};
+
+/* ===========================================================================
+ * Local (static) routines in this file.
+ */
+
+local void tr_static_init OF((void));
+local void init_block     OF((deflate_state *s));
+local void pqdownheap     OF((deflate_state *s, ct_data *tree, int k));
+local void gen_bitlen     OF((deflate_state *s, tree_desc *desc));
+local void gen_codes      OF((ct_data *tree, int max_code, ushf *bl_count));
+local void build_tree     OF((deflate_state *s, tree_desc *desc));
+local void scan_tree      OF((deflate_state *s, ct_data *tree, int max_code));
+local void send_tree      OF((deflate_state *s, ct_data *tree, int max_code));
+local int  build_bl_tree  OF((deflate_state *s));
+local void send_all_trees OF((deflate_state *s, int lcodes, int dcodes,
+                              int blcodes));
+local void compress_block OF((deflate_state *s, const ct_data *ltree,
+                              const ct_data *dtree));
+local int  detect_data_type OF((deflate_state *s));
+local unsigned bi_reverse OF((unsigned value, int length));
+local void bi_windup      OF((deflate_state *s));
+local void bi_flush       OF((deflate_state *s));
+local void copy_block     OF((deflate_state *s, charf *buf, unsigned len,
+                              int header));
+
+#ifdef GEN_TREES_H
+local void gen_trees_header OF((void));
+#endif
+
+#ifndef DEBUG
+#  define send_code(s, c, tree) send_bits(s, tree[c].Code, tree[c].Len)
+   /* Send a code of the given tree. c and tree must not have side effects */
+
+#else /* DEBUG */
+#  define send_code(s, c, tree) \
+     { if (z_verbose>2) fprintf(stderr,"\ncd %3d ",(c)); \
+       send_bits(s, tree[c].Code, tree[c].Len); }
+#endif
+
+/* ===========================================================================
+ * Output a short LSB first on the stream.
+ * IN assertion: there is enough room in pendingBuf.
+ */
+#define put_short(s, w) { \
+    put_byte(s, (uch)((w) & 0xff)); \
+    put_byte(s, (uch)((ush)(w) >> 8)); \
+}
+
+/* ===========================================================================
+ * Send a value on a given number of bits.
+ * IN assertion: length <= 16 and value fits in length bits.
+ */
+#ifdef DEBUG
+local void send_bits      OF((deflate_state *s, int value, int length));
+
+local void send_bits(s, value, length)
+    deflate_state *s;
+    int value;  /* value to send */
+    int length; /* number of bits */
+{
+    Tracevv((stderr," l %2d v %4x ", length, value));
+    Assert(length > 0 && length <= 15, "invalid length");
+    s->bits_sent += (ulg)length;
+
+    /* If not enough room in bi_buf, use (valid) bits from bi_buf and
+     * (16 - bi_valid) bits from value, leaving (width - (16-bi_valid))
+     * unused bits in value.
+     */
+    if (s->bi_valid > (int)Buf_size - length) {
+        s->bi_buf |= (ush)value << s->bi_valid;
+        put_short(s, s->bi_buf);
+        s->bi_buf = (ush)value >> (Buf_size - s->bi_valid);
+        s->bi_valid += length - Buf_size;
+    } else {
+        s->bi_buf |= (ush)value << s->bi_valid;
+        s->bi_valid += length;
+    }
+}
+#else /* !DEBUG */
+
+#define send_bits(s, value, length) \
+{ int len = length;\
+  if (s->bi_valid > (int)Buf_size - len) {\
+    int val = value;\
+    s->bi_buf |= (ush)val << s->bi_valid;\
+    put_short(s, s->bi_buf);\
+    s->bi_buf = (ush)val >> (Buf_size - s->bi_valid);\
+    s->bi_valid += len - Buf_size;\
+  } else {\
+    s->bi_buf |= (ush)(value) << s->bi_valid;\
+    s->bi_valid += len;\
+  }\
+}
+#endif /* DEBUG */
+
+
+/* the arguments must not have side effects */
+
+/* ===========================================================================
+ * Initialize the various 'constant' tables.
+ */
+local void tr_static_init()
+{
+#if defined(GEN_TREES_H) || !defined(STDC)
+    static int static_init_done = 0;
+    int n;        /* iterates over tree elements */
+    int bits;     /* bit counter */
+    int length;   /* length value */
+    int code;     /* code value */
+    int dist;     /* distance index */
+    ush bl_count[MAX_BITS+1];
+    /* number of codes at each bit length for an optimal tree */
+
+    if (static_init_done) return;
+
+    /* For some embedded targets, global variables are not initialized: */
+#ifdef NO_INIT_GLOBAL_POINTERS
+    static_l_desc.static_tree = static_ltree;
+    static_l_desc.extra_bits = extra_lbits;
+    static_d_desc.static_tree = static_dtree;
+    static_d_desc.extra_bits = extra_dbits;
+    static_bl_desc.extra_bits = extra_blbits;
+#endif
+
+    /* Initialize the mapping length (0..255) -> length code (0..28) */
+    length = 0;
+    for (code = 0; code < LENGTH_CODES-1; code++) {
+        base_length[code] = length;
+        for (n = 0; n < (1<<extra_lbits[code]); n++) {
+            _length_code[length++] = (uch)code;
+        }
+    }
+    Assert (length == 256, "tr_static_init: length != 256");
+    /* Note that the length 255 (match length 258) can be represented
+     * in two different ways: code 284 + 5 bits or code 285, so we
+     * overwrite length_code[255] to use the best encoding:
+     */
+    _length_code[length-1] = (uch)code;
+
+    /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+    dist = 0;
+    for (code = 0 ; code < 16; code++) {
+        base_dist[code] = dist;
+        for (n = 0; n < (1<<extra_dbits[code]); n++) {
+            _dist_code[dist++] = (uch)code;
+        }
+    }
+    Assert (dist == 256, "tr_static_init: dist != 256");
+    dist >>= 7; /* from now on, all distances are divided by 128 */
+    for ( ; code < D_CODES; code++) {
+        base_dist[code] = dist << 7;
+        for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) {
+            _dist_code[256 + dist++] = (uch)code;
+        }
+    }
+    Assert (dist == 256, "tr_static_init: 256+dist != 512");
+
+    /* Construct the codes of the static literal tree */
+    for (bits = 0; bits <= MAX_BITS; bits++) bl_count[bits] = 0;
+    n = 0;
+    while (n <= 143) static_ltree[n++].Len = 8, bl_count[8]++;
+    while (n <= 255) static_ltree[n++].Len = 9, bl_count[9]++;
+    while (n <= 279) static_ltree[n++].Len = 7, bl_count[7]++;
+    while (n <= 287) static_ltree[n++].Len = 8, bl_count[8]++;
+    /* Codes 286 and 287 do not exist, but we must include them in the
+     * tree construction to get a canonical Huffman tree (longest code
+     * all ones)
+     */
+    gen_codes((ct_data *)static_ltree, L_CODES+1, bl_count);
+
+    /* The static distance tree is trivial: */
+    for (n = 0; n < D_CODES; n++) {
+        static_dtree[n].Len = 5;
+        static_dtree[n].Code = bi_reverse((unsigned)n, 5);
+    }
+    static_init_done = 1;
+
+#  ifdef GEN_TREES_H
+    gen_trees_header();
+#  endif
+#endif /* defined(GEN_TREES_H) || !defined(STDC) */
+}
+
+/* ===========================================================================
+ * Genererate the file trees.h describing the static trees.
+ */
+#ifdef GEN_TREES_H
+#  ifndef DEBUG
+#    include <stdio.h>
+#  endif
+
+#  define SEPARATOR(i, last, width) \
+      ((i) == (last)? "\n};\n\n" :    \
+       ((i) % (width) == (width)-1 ? ",\n" : ", "))
+
+void gen_trees_header()
+{
+    FILE *header = fopen("trees.h", "w");
+    int i;
+
+    Assert (header != NULL, "Can't open trees.h");
+    fprintf(header,
+            "/* header created automatically with -DGEN_TREES_H */\n\n");
+
+    fprintf(header, "local const ct_data static_ltree[L_CODES+2] = {\n");
+    for (i = 0; i < L_CODES+2; i++) {
+        fprintf(header, "{{%3u},{%3u}}%s", static_ltree[i].Code,
+                static_ltree[i].Len, SEPARATOR(i, L_CODES+1, 5));
+    }
+
+    fprintf(header, "local const ct_data static_dtree[D_CODES] = {\n");
+    for (i = 0; i < D_CODES; i++) {
+        fprintf(header, "{{%2u},{%2u}}%s", static_dtree[i].Code,
+                static_dtree[i].Len, SEPARATOR(i, D_CODES-1, 5));
+    }
+
+    fprintf(header, "const uch ZLIB_INTERNAL _dist_code[DIST_CODE_LEN] = {\n");
+    for (i = 0; i < DIST_CODE_LEN; i++) {
+        fprintf(header, "%2u%s", _dist_code[i],
+                SEPARATOR(i, DIST_CODE_LEN-1, 20));
+    }
+
+    fprintf(header,
+        "const uch ZLIB_INTERNAL _length_code[MAX_MATCH-MIN_MATCH+1]= {\n");
+    for (i = 0; i < MAX_MATCH-MIN_MATCH+1; i++) {
+        fprintf(header, "%2u%s", _length_code[i],
+                SEPARATOR(i, MAX_MATCH-MIN_MATCH, 20));
+    }
+
+    fprintf(header, "local const int base_length[LENGTH_CODES] = {\n");
+    for (i = 0; i < LENGTH_CODES; i++) {
+        fprintf(header, "%1u%s", base_length[i],
+                SEPARATOR(i, LENGTH_CODES-1, 20));
+    }
+
+    fprintf(header, "local const int base_dist[D_CODES] = {\n");
+    for (i = 0; i < D_CODES; i++) {
+        fprintf(header, "%5u%s", base_dist[i],
+                SEPARATOR(i, D_CODES-1, 10));
+    }
+
+    fclose(header);
+}
+#endif /* GEN_TREES_H */
+
+/* ===========================================================================
+ * Initialize the tree data structures for a new zlib stream.
+ */
+void ZLIB_INTERNAL _tr_init(s)
+    deflate_state *s;
+{
+    tr_static_init();
+
+    s->l_desc.dyn_tree = s->dyn_ltree;
+    s->l_desc.stat_desc = &static_l_desc;
+
+    s->d_desc.dyn_tree = s->dyn_dtree;
+    s->d_desc.stat_desc = &static_d_desc;
+
+    s->bl_desc.dyn_tree = s->bl_tree;
+    s->bl_desc.stat_desc = &static_bl_desc;
+
+    s->bi_buf = 0;
+    s->bi_valid = 0;
+#ifdef DEBUG
+    s->compressed_len = 0L;
+    s->bits_sent = 0L;
+#endif
+
+    /* Initialize the first block of the first file: */
+    init_block(s);
+}
+
+/* ===========================================================================
+ * Initialize a new block.
+ */
+local void init_block(s)
+    deflate_state *s;
+{
+    int n; /* iterates over tree elements */
+
+    /* Initialize the trees. */
+    for (n = 0; n < L_CODES;  n++) s->dyn_ltree[n].Freq = 0;
+    for (n = 0; n < D_CODES;  n++) s->dyn_dtree[n].Freq = 0;
+    for (n = 0; n < BL_CODES; n++) s->bl_tree[n].Freq = 0;
+
+    s->dyn_ltree[END_BLOCK].Freq = 1;
+    s->opt_len = s->static_len = 0L;
+    s->last_lit = s->matches = 0;
+}
+
+#define SMALLEST 1
+/* Index within the heap array of least frequent node in the Huffman tree */
+
+
+/* ===========================================================================
+ * Remove the smallest element from the heap and recreate the heap with
+ * one less element. Updates heap and heap_len.
+ */
+#define pqremove(s, tree, top) \
+{\
+    top = s->heap[SMALLEST]; \
+    s->heap[SMALLEST] = s->heap[s->heap_len--]; \
+    pqdownheap(s, tree, SMALLEST); \
+}
+
+/* ===========================================================================
+ * Compares to subtrees, using the tree depth as tie breaker when
+ * the subtrees have equal frequency. This minimizes the worst case length.
+ */
+#define smaller(tree, n, m, depth) \
+   (tree[n].Freq < tree[m].Freq || \
+   (tree[n].Freq == tree[m].Freq && depth[n] <= depth[m]))
+
+/* ===========================================================================
+ * Restore the heap property by moving down the tree starting at node k,
+ * exchanging a node with the smallest of its two sons if necessary, stopping
+ * when the heap property is re-established (each father smaller than its
+ * two sons).
+ */
+local void pqdownheap(s, tree, k)
+    deflate_state *s;
+    ct_data *tree;  /* the tree to restore */
+    int k;               /* node to move down */
+{
+    int v = s->heap[k];
+    int j = k << 1;  /* left son of k */
+    while (j <= s->heap_len) {
+        /* Set j to the smallest of the two sons: */
+        if (j < s->heap_len &&
+            smaller(tree, s->heap[j+1], s->heap[j], s->depth)) {
+            j++;
+        }
+        /* Exit if v is smaller than both sons */
+        if (smaller(tree, v, s->heap[j], s->depth)) break;
+
+        /* Exchange v with the smallest son */
+        s->heap[k] = s->heap[j];  k = j;
+
+        /* And continue down the tree, setting j to the left son of k */
+        j <<= 1;
+    }
+    s->heap[k] = v;
+}
+
+/* ===========================================================================
+ * Compute the optimal bit lengths for a tree and update the total bit length
+ * for the current block.
+ * IN assertion: the fields freq and dad are set, heap[heap_max] and
+ *    above are the tree nodes sorted by increasing frequency.
+ * OUT assertions: the field len is set to the optimal bit length, the
+ *     array bl_count contains the frequencies for each bit length.
+ *     The length opt_len is updated; static_len is also updated if stree is
+ *     not null.
+ */
+local void gen_bitlen(s, desc)
+    deflate_state *s;
+    tree_desc *desc;    /* the tree descriptor */
+{
+    ct_data *tree        = desc->dyn_tree;
+    int max_code         = desc->max_code;
+    const ct_data *stree = desc->stat_desc->static_tree;
+    const intf *extra    = desc->stat_desc->extra_bits;
+    int base             = desc->stat_desc->extra_base;
+    int max_length       = desc->stat_desc->max_length;
+    int h;              /* heap index */
+    int n, m;           /* iterate over the tree elements */
+    int bits;           /* bit length */
+    int xbits;          /* extra bits */
+    ush f;              /* frequency */
+    int overflow = 0;   /* number of elements with bit length too large */
+
+    for (bits = 0; bits <= MAX_BITS; bits++) s->bl_count[bits] = 0;
+
+    /* In a first pass, compute the optimal bit lengths (which may
+     * overflow in the case of the bit length tree).
+     */
+    tree[s->heap[s->heap_max]].Len = 0; /* root of the heap */
+
+    for (h = s->heap_max+1; h < HEAP_SIZE; h++) {
+        n = s->heap[h];
+        bits = tree[tree[n].Dad].Len + 1;
+        if (bits > max_length) bits = max_length, overflow++;
+        tree[n].Len = (ush)bits;
+        /* We overwrite tree[n].Dad which is no longer needed */
+
+        if (n > max_code) continue; /* not a leaf node */
+
+        s->bl_count[bits]++;
+        xbits = 0;
+        if (n >= base) xbits = extra[n-base];
+        f = tree[n].Freq;
+        s->opt_len += (ulg)f * (bits + xbits);
+        if (stree) s->static_len += (ulg)f * (stree[n].Len + xbits);
+    }
+    if (overflow == 0) return;
+
+    Trace((stderr,"\nbit length overflow\n"));
+    /* This happens for example on obj2 and pic of the Calgary corpus */
+
+    /* Find the first bit length which could increase: */
+    do {
+        bits = max_length-1;
+        while (s->bl_count[bits] == 0) bits--;
+        s->bl_count[bits]--;      /* move one leaf down the tree */
+        s->bl_count[bits+1] += 2; /* move one overflow item as its brother */
+        s->bl_count[max_length]--;
+        /* The brother of the overflow item also moves one step up,
+         * but this does not affect bl_count[max_length]
+         */
+        overflow -= 2;
+    } while (overflow > 0);
+
+    /* Now recompute all bit lengths, scanning in increasing frequency.
+     * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+     * lengths instead of fixing only the wrong ones. This idea is taken
+     * from 'ar' written by Haruhiko Okumura.)
+     */
+    for (bits = max_length; bits != 0; bits--) {
+        n = s->bl_count[bits];
+        while (n != 0) {
+            m = s->heap[--h];
+            if (m > max_code) continue;
+            if ((unsigned) tree[m].Len != (unsigned) bits) {
+                Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
+                s->opt_len += ((long)bits - (long)tree[m].Len)
+                              *(long)tree[m].Freq;
+                tree[m].Len = (ush)bits;
+            }
+            n--;
+        }
+    }
+}
+
+/* ===========================================================================
+ * Generate the codes for a given tree and bit counts (which need not be
+ * optimal).
+ * IN assertion: the array bl_count contains the bit length statistics for
+ * the given tree and the field len is set for all tree elements.
+ * OUT assertion: the field code is set for all tree elements of non
+ *     zero code length.
+ */
+local void gen_codes (tree, max_code, bl_count)
+    ct_data *tree;             /* the tree to decorate */
+    int max_code;              /* largest code with non zero frequency */
+    ushf *bl_count;            /* number of codes at each bit length */
+{
+    ush next_code[MAX_BITS+1]; /* next code value for each bit length */
+    ush code = 0;              /* running code value */
+    int bits;                  /* bit index */
+    int n;                     /* code index */
+
+    /* The distribution counts are first used to generate the code values
+     * without bit reversal.
+     */
+    for (bits = 1; bits <= MAX_BITS; bits++) {
+        next_code[bits] = code = (code + bl_count[bits-1]) << 1;
+    }
+    /* Check that the bit counts in bl_count are consistent. The last code
+     * must be all ones.
+     */
+    Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+            "inconsistent bit counts");
+    Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
+
+    for (n = 0;  n <= max_code; n++) {
+        int len = tree[n].Len;
+        if (len == 0) continue;
+        /* Now reverse the bits */
+        tree[n].Code = bi_reverse(next_code[len]++, len);
+
+        Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
+             n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
+    }
+}
+
+/* ===========================================================================
+ * Construct one Huffman tree and assigns the code bit strings and lengths.
+ * Update the total bit length for the current block.
+ * IN assertion: the field freq is set for all tree elements.
+ * OUT assertions: the fields len and code are set to the optimal bit length
+ *     and corresponding code. The length opt_len is updated; static_len is
+ *     also updated if stree is not null. The field max_code is set.
+ */
+local void build_tree(s, desc)
+    deflate_state *s;
+    tree_desc *desc; /* the tree descriptor */
+{
+    ct_data *tree         = desc->dyn_tree;
+    const ct_data *stree  = desc->stat_desc->static_tree;
+    int elems             = desc->stat_desc->elems;
+    int n, m;          /* iterate over heap elements */
+    int max_code = -1; /* largest code with non zero frequency */
+    int node;          /* new node being created */
+
+    /* Construct the initial heap, with least frequent element in
+     * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+     * heap[0] is not used.
+     */
+    s->heap_len = 0, s->heap_max = HEAP_SIZE;
+
+    for (n = 0; n < elems; n++) {
+        if (tree[n].Freq != 0) {
+            s->heap[++(s->heap_len)] = max_code = n;
+            s->depth[n] = 0;
+        } else {
+            tree[n].Len = 0;
+        }
+    }
+
+    /* The pkzip format requires that at least one distance code exists,
+     * and that at least one bit should be sent even if there is only one
+     * possible code. So to avoid special checks later on we force at least
+     * two codes of non zero frequency.
+     */
+    while (s->heap_len < 2) {
+        node = s->heap[++(s->heap_len)] = (max_code < 2 ? ++max_code : 0);
+        tree[node].Freq = 1;
+        s->depth[node] = 0;
+        s->opt_len--; if (stree) s->static_len -= stree[node].Len;
+        /* node is 0 or 1 so it does not have extra bits */
+    }
+    desc->max_code = max_code;
+
+    /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+     * establish sub-heaps of increasing lengths:
+     */
+    for (n = s->heap_len/2; n >= 1; n--) pqdownheap(s, tree, n);
+
+    /* Construct the Huffman tree by repeatedly combining the least two
+     * frequent nodes.
+     */
+    node = elems;              /* next internal node of the tree */
+    do {
+        pqremove(s, tree, n);  /* n = node of least frequency */
+        m = s->heap[SMALLEST]; /* m = node of next least frequency */
+
+        s->heap[--(s->heap_max)] = n; /* keep the nodes sorted by frequency */
+        s->heap[--(s->heap_max)] = m;
+
+        /* Create a new node father of n and m */
+        tree[node].Freq = tree[n].Freq + tree[m].Freq;
+        s->depth[node] = (uch)((s->depth[n] >= s->depth[m] ?
+                                s->depth[n] : s->depth[m]) + 1);
+        tree[n].Dad = tree[m].Dad = (ush)node;
+#ifdef DUMP_BL_TREE
+        if (tree == s->bl_tree) {
+            fprintf(stderr,"\nnode %d(%d), sons %d(%d) %d(%d)",
+                    node, tree[node].Freq, n, tree[n].Freq, m, tree[m].Freq);
+        }
+#endif
+        /* and insert the new node in the heap */
+        s->heap[SMALLEST] = node++;
+        pqdownheap(s, tree, SMALLEST);
+
+    } while (s->heap_len >= 2);
+
+    s->heap[--(s->heap_max)] = s->heap[SMALLEST];
+
+    /* At this point, the fields freq and dad are set. We can now
+     * generate the bit lengths.
+     */
+    gen_bitlen(s, (tree_desc *)desc);
+
+    /* The field len is now set, we can generate the bit codes */
+    gen_codes ((ct_data *)tree, max_code, s->bl_count);
+}
+
+/* ===========================================================================
+ * Scan a literal or distance tree to determine the frequencies of the codes
+ * in the bit length tree.
+ */
+local void scan_tree (s, tree, max_code)
+    deflate_state *s;
+    ct_data *tree;   /* the tree to be scanned */
+    int max_code;    /* and its largest code of non zero frequency */
+{
+    int n;                     /* iterates over all tree elements */
+    int prevlen = -1;          /* last emitted length */
+    int curlen;                /* length of current code */
+    int nextlen = tree[0].Len; /* length of next code */
+    int count = 0;             /* repeat count of the current code */
+    int max_count = 7;         /* max repeat count */
+    int min_count = 4;         /* min repeat count */
+
+    if (nextlen == 0) max_count = 138, min_count = 3;
+    tree[max_code+1].Len = (ush)0xffff; /* guard */
+
+    for (n = 0; n <= max_code; n++) {
+        curlen = nextlen; nextlen = tree[n+1].Len;
+        if (++count < max_count && curlen == nextlen) {
+            continue;
+        } else if (count < min_count) {
+            s->bl_tree[curlen].Freq += count;
+        } else if (curlen != 0) {
+            if (curlen != prevlen) s->bl_tree[curlen].Freq++;
+            s->bl_tree[REP_3_6].Freq++;
+        } else if (count <= 10) {
+            s->bl_tree[REPZ_3_10].Freq++;
+        } else {
+            s->bl_tree[REPZ_11_138].Freq++;
+        }
+        count = 0; prevlen = curlen;
+        if (nextlen == 0) {
+            max_count = 138, min_count = 3;
+        } else if (curlen == nextlen) {
+            max_count = 6, min_count = 3;
+        } else {
+            max_count = 7, min_count = 4;
+        }
+    }
+}
+
+/* ===========================================================================
+ * Send a literal or distance tree in compressed form, using the codes in
+ * bl_tree.
+ */
+local void send_tree (s, tree, max_code)
+    deflate_state *s;
+    ct_data *tree; /* the tree to be scanned */
+    int max_code;       /* and its largest code of non zero frequency */
+{
+    int n;                     /* iterates over all tree elements */
+    int prevlen = -1;          /* last emitted length */
+    int curlen;                /* length of current code */
+    int nextlen = tree[0].Len; /* length of next code */
+    int count = 0;             /* repeat count of the current code */
+    int max_count = 7;         /* max repeat count */
+    int min_count = 4;         /* min repeat count */
+
+    /* tree[max_code+1].Len = -1; */  /* guard already set */
+    if (nextlen == 0) max_count = 138, min_count = 3;
+
+    for (n = 0; n <= max_code; n++) {
+        curlen = nextlen; nextlen = tree[n+1].Len;
+        if (++count < max_count && curlen == nextlen) {
+            continue;
+        } else if (count < min_count) {
+            do { send_code(s, curlen, s->bl_tree); } while (--count != 0);
+
+        } else if (curlen != 0) {
+            if (curlen != prevlen) {
+                send_code(s, curlen, s->bl_tree); count--;
+            }
+            Assert(count >= 3 && count <= 6, " 3_6?");
+            send_code(s, REP_3_6, s->bl_tree); send_bits(s, count-3, 2);
+
+        } else if (count <= 10) {
+            send_code(s, REPZ_3_10, s->bl_tree); send_bits(s, count-3, 3);
+
+        } else {
+            send_code(s, REPZ_11_138, s->bl_tree); send_bits(s, count-11, 7);
+        }
+        count = 0; prevlen = curlen;
+        if (nextlen == 0) {
+            max_count = 138, min_count = 3;
+        } else if (curlen == nextlen) {
+            max_count = 6, min_count = 3;
+        } else {
+            max_count = 7, min_count = 4;
+        }
+    }
+}
+
+/* ===========================================================================
+ * Construct the Huffman tree for the bit lengths and return the index in
+ * bl_order of the last bit length code to send.
+ */
+local int build_bl_tree(s)
+    deflate_state *s;
+{
+    int max_blindex;  /* index of last bit length code of non zero freq */
+
+    /* Determine the bit length frequencies for literal and distance trees */
+    scan_tree(s, (ct_data *)s->dyn_ltree, s->l_desc.max_code);
+    scan_tree(s, (ct_data *)s->dyn_dtree, s->d_desc.max_code);
+
+    /* Build the bit length tree: */
+    build_tree(s, (tree_desc *)(&(s->bl_desc)));
+    /* opt_len now includes the length of the tree representations, except
+     * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+     */
+
+    /* Determine the number of bit length codes to send. The pkzip format
+     * requires that at least 4 bit length codes be sent. (appnote.txt says
+     * 3 but the actual value used is 4.)
+     */
+    for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) {
+        if (s->bl_tree[bl_order[max_blindex]].Len != 0) break;
+    }
+    /* Update opt_len to include the bit length tree and counts */
+    s->opt_len += 3*(max_blindex+1) + 5+5+4;
+    Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
+            s->opt_len, s->static_len));
+
+    return max_blindex;
+}
+
+/* ===========================================================================
+ * Send the header for a block using dynamic Huffman trees: the counts, the
+ * lengths of the bit length codes, the literal tree and the distance tree.
+ * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+ */
+local void send_all_trees(s, lcodes, dcodes, blcodes)
+    deflate_state *s;
+    int lcodes, dcodes, blcodes; /* number of codes for each tree */
+{
+    int rank;                    /* index in bl_order */
+
+    Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
+    Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
+            "too many codes");
+    Tracev((stderr, "\nbl counts: "));
+    send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */
+    send_bits(s, dcodes-1,   5);
+    send_bits(s, blcodes-4,  4); /* not -3 as stated in appnote.txt */
+    for (rank = 0; rank < blcodes; rank++) {
+        Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
+        send_bits(s, s->bl_tree[bl_order[rank]].Len, 3);
+    }
+    Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
+
+    send_tree(s, (ct_data *)s->dyn_ltree, lcodes-1); /* literal tree */
+    Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
+
+    send_tree(s, (ct_data *)s->dyn_dtree, dcodes-1); /* distance tree */
+    Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
+}
+
+/* ===========================================================================
+ * Send a stored block
+ */
+void ZLIB_INTERNAL _tr_stored_block(s, buf, stored_len, last)
+    deflate_state *s;
+    charf *buf;       /* input block */
+    ulg stored_len;   /* length of input block */
+    int last;         /* one if this is the last block for a file */
+{
+    send_bits(s, (STORED_BLOCK<<1)+last, 3);    /* send block type */
+#ifdef DEBUG
+    s->compressed_len = (s->compressed_len + 3 + 7) & (ulg)~7L;
+    s->compressed_len += (stored_len + 4) << 3;
+#endif
+    copy_block(s, buf, (unsigned)stored_len, 1); /* with header */
+}
+
+/* ===========================================================================
+ * Flush the bits in the bit buffer to pending output (leaves at most 7 bits)
+ */
+void ZLIB_INTERNAL _tr_flush_bits(s)
+    deflate_state *s;
+{
+    bi_flush(s);
+}
+
+/* ===========================================================================
+ * Send one empty static block to give enough lookahead for inflate.
+ * This takes 10 bits, of which 7 may remain in the bit buffer.
+ */
+void ZLIB_INTERNAL _tr_align(s)
+    deflate_state *s;
+{
+    send_bits(s, STATIC_TREES<<1, 3);
+    send_code(s, END_BLOCK, static_ltree);
+#ifdef DEBUG
+    s->compressed_len += 10L; /* 3 for block type, 7 for EOB */
+#endif
+    bi_flush(s);
+}
+
+/* ===========================================================================
+ * Determine the best encoding for the current block: dynamic trees, static
+ * trees or store, and output the encoded block to the zip file.
+ */
+void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
+    deflate_state *s;
+    charf *buf;       /* input block, or NULL if too old */
+    ulg stored_len;   /* length of input block */
+    int last;         /* one if this is the last block for a file */
+{
+    ulg opt_lenb, static_lenb; /* opt_len and static_len in bytes */
+    int max_blindex = 0;  /* index of last bit length code of non zero freq */
+
+    /* Build the Huffman trees unless a stored block is forced */
+    if (s->level > 0) {
+
+        /* Check if the file is binary or text */
+        if (s->strm->data_type == Z_UNKNOWN)
+            s->strm->data_type = detect_data_type(s);
+
+        /* Construct the literal and distance trees */
+        build_tree(s, (tree_desc *)(&(s->l_desc)));
+        Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
+                s->static_len));
+
+        build_tree(s, (tree_desc *)(&(s->d_desc)));
+        Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
+                s->static_len));
+        /* At this point, opt_len and static_len are the total bit lengths of
+         * the compressed block data, excluding the tree representations.
+         */
+
+        /* Build the bit length tree for the above two trees, and get the index
+         * in bl_order of the last bit length code to send.
+         */
+        max_blindex = build_bl_tree(s);
+
+        /* Determine the best encoding. Compute the block lengths in bytes. */
+        opt_lenb = (s->opt_len+3+7)>>3;
+        static_lenb = (s->static_len+3+7)>>3;
+
+        Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
+                opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
+                s->last_lit));
+
+        if (static_lenb <= opt_lenb) opt_lenb = static_lenb;
+
+    } else {
+        Assert(buf != (char*)0, "lost buf");
+        opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
+    }
+
+#ifdef FORCE_STORED
+    if (buf != (char*)0) { /* force stored block */
+#else
+    if (stored_len+4 <= opt_lenb && buf != (char*)0) {
+                       /* 4: two words for the lengths */
+#endif
+        /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+         * Otherwise we can't have processed more than WSIZE input bytes since
+         * the last block flush, because compression would have been
+         * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+         * transform a block into a stored block.
+         */
+        _tr_stored_block(s, buf, stored_len, last);
+
+#ifdef FORCE_STATIC
+    } else if (static_lenb >= 0) { /* force static trees */
+#else
+    } else if (s->strategy == Z_FIXED || static_lenb == opt_lenb) {
+#endif
+        send_bits(s, (STATIC_TREES<<1)+last, 3);
+        compress_block(s, (const ct_data *)static_ltree,
+                       (const ct_data *)static_dtree);
+#ifdef DEBUG
+        s->compressed_len += 3 + s->static_len;
+#endif
+    } else {
+        send_bits(s, (DYN_TREES<<1)+last, 3);
+        send_all_trees(s, s->l_desc.max_code+1, s->d_desc.max_code+1,
+                       max_blindex+1);
+        compress_block(s, (const ct_data *)s->dyn_ltree,
+                       (const ct_data *)s->dyn_dtree);
+#ifdef DEBUG
+        s->compressed_len += 3 + s->opt_len;
+#endif
+    }
+    Assert (s->compressed_len == s->bits_sent, "bad compressed size");
+    /* The above check is made mod 2^32, for files larger than 512 MB
+     * and uLong implemented on 32 bits.
+     */
+    init_block(s);
+
+    if (last) {
+        bi_windup(s);
+#ifdef DEBUG
+        s->compressed_len += 7;  /* align on byte boundary */
+#endif
+    }
+    Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
+           s->compressed_len-7*last));
+}
+
+/* ===========================================================================
+ * Save the match info and tally the frequency counts. Return true if
+ * the current block must be flushed.
+ */
+int ZLIB_INTERNAL _tr_tally (s, dist, lc)
+    deflate_state *s;
+    unsigned dist;  /* distance of matched string */
+    unsigned lc;    /* match length-MIN_MATCH or unmatched char (if dist==0) */
+{
+    s->d_buf[s->last_lit] = (ush)dist;
+    s->l_buf[s->last_lit++] = (uch)lc;
+    if (dist == 0) {
+        /* lc is the unmatched char */
+        s->dyn_ltree[lc].Freq++;
+    } else {
+        s->matches++;
+        /* Here, lc is the match length - MIN_MATCH */
+        dist--;             /* dist = match distance - 1 */
+        Assert((ush)dist < (ush)MAX_DIST(s) &&
+               (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
+               (ush)d_code(dist) < (ush)D_CODES,  "_tr_tally: bad match");
+
+        s->dyn_ltree[_length_code[lc]+LITERALS+1].Freq++;
+        s->dyn_dtree[d_code(dist)].Freq++;
+    }
+
+#ifdef TRUNCATE_BLOCK
+    /* Try to guess if it is profitable to stop the current block here */
+    if ((s->last_lit & 0x1fff) == 0 && s->level > 2) {
+        /* Compute an upper bound for the compressed length */
+        ulg out_length = (ulg)s->last_lit*8L;
+        ulg in_length = (ulg)((long)s->strstart - s->block_start);
+        int dcode;
+        for (dcode = 0; dcode < D_CODES; dcode++) {
+            out_length += (ulg)s->dyn_dtree[dcode].Freq *
+                (5L+extra_dbits[dcode]);
+        }
+        out_length >>= 3;
+        Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
+               s->last_lit, in_length, out_length,
+               100L - out_length*100L/in_length));
+        if (s->matches < s->last_lit/2 && out_length < in_length/2) return 1;
+    }
+#endif
+    return (s->last_lit == s->lit_bufsize-1);
+    /* We avoid equality with lit_bufsize because of wraparound at 64K
+     * on 16 bit machines and because stored blocks are restricted to
+     * 64K-1 bytes.
+     */
+}
+
+/* ===========================================================================
+ * Send the block data compressed using the given Huffman trees
+ */
+local void compress_block(s, ltree, dtree)
+    deflate_state *s;
+    const ct_data *ltree; /* literal tree */
+    const ct_data *dtree; /* distance tree */
+{
+    unsigned dist;      /* distance of matched string */
+    int lc;             /* match length or unmatched char (if dist == 0) */
+    unsigned lx = 0;    /* running index in l_buf */
+    unsigned code;      /* the code to send */
+    int extra;          /* number of extra bits to send */
+
+    if (s->last_lit != 0) do {
+        dist = s->d_buf[lx];
+        lc = s->l_buf[lx++];
+        if (dist == 0) {
+            send_code(s, lc, ltree); /* send a literal byte */
+            Tracecv(isgraph(lc), (stderr," '%c' ", lc));
+        } else {
+            /* Here, lc is the match length - MIN_MATCH */
+            code = _length_code[lc];
+            send_code(s, code+LITERALS+1, ltree); /* send the length code */
+            extra = extra_lbits[code];
+            if (extra != 0) {
+                lc -= base_length[code];
+                send_bits(s, lc, extra);       /* send the extra length bits */
+            }
+            dist--; /* dist is now the match distance - 1 */
+            code = d_code(dist);
+            Assert (code < D_CODES, "bad d_code");
+
+            send_code(s, code, dtree);       /* send the distance code */
+            extra = extra_dbits[code];
+            if (extra != 0) {
+                dist -= base_dist[code];
+                send_bits(s, dist, extra);   /* send the extra distance bits */
+            }
+        } /* literal or match pair ? */
+
+        /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
+        Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
+               "pendingBuf overflow");
+
+    } while (lx < s->last_lit);
+
+    send_code(s, END_BLOCK, ltree);
+}
+
+/* ===========================================================================
+ * Check if the data type is TEXT or BINARY, using the following algorithm:
+ * - TEXT if the two conditions below are satisfied:
+ *    a) There are no non-portable control characters belonging to the
+ *       "black list" (0..6, 14..25, 28..31).
+ *    b) There is at least one printable character belonging to the
+ *       "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255).
+ * - BINARY otherwise.
+ * - The following partially-portable control characters form a
+ *   "gray list" that is ignored in this detection algorithm:
+ *   (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}).
+ * IN assertion: the fields Freq of dyn_ltree are set.
+ */
+local int detect_data_type(s)
+    deflate_state *s;
+{
+    /* black_mask is the bit mask of black-listed bytes
+     * set bits 0..6, 14..25, and 28..31
+     * 0xf3ffc07f = binary 11110011111111111100000001111111
+     */
+    unsigned long black_mask = 0xf3ffc07fUL;
+    int n;
+
+    /* Check for non-textual ("black-listed") bytes. */
+    for (n = 0; n <= 31; n++, black_mask >>= 1)
+        if ((black_mask & 1) && (s->dyn_ltree[n].Freq != 0))
+            return Z_BINARY;
+
+    /* Check for textual ("white-listed") bytes. */
+    if (s->dyn_ltree[9].Freq != 0 || s->dyn_ltree[10].Freq != 0
+            || s->dyn_ltree[13].Freq != 0)
+        return Z_TEXT;
+    for (n = 32; n < LITERALS; n++)
+        if (s->dyn_ltree[n].Freq != 0)
+            return Z_TEXT;
+
+    /* There are no "black-listed" or "white-listed" bytes:
+     * this stream either is empty or has tolerated ("gray-listed") bytes only.
+     */
+    return Z_BINARY;
+}
+
+/* ===========================================================================
+ * Reverse the first len bits of a code, using straightforward code (a faster
+ * method would use a table)
+ * IN assertion: 1 <= len <= 15
+ */
+local unsigned bi_reverse(code, len)
+    unsigned code; /* the value to invert */
+    int len;       /* its bit length */
+{
+    register unsigned res = 0;
+    do {
+        res |= code & 1;
+        code >>= 1, res <<= 1;
+    } while (--len > 0);
+    return res >> 1;
+}
+
+/* ===========================================================================
+ * Flush the bit buffer, keeping at most 7 bits in it.
+ */
+local void bi_flush(s)
+    deflate_state *s;
+{
+    if (s->bi_valid == 16) {
+        put_short(s, s->bi_buf);
+        s->bi_buf = 0;
+        s->bi_valid = 0;
+    } else if (s->bi_valid >= 8) {
+        put_byte(s, (Byte)s->bi_buf);
+        s->bi_buf >>= 8;
+        s->bi_valid -= 8;
+    }
+}
+
+/* ===========================================================================
+ * Flush the bit buffer and align the output on a byte boundary
+ */
+local void bi_windup(s)
+    deflate_state *s;
+{
+    if (s->bi_valid > 8) {
+        put_short(s, s->bi_buf);
+    } else if (s->bi_valid > 0) {
+        put_byte(s, (Byte)s->bi_buf);
+    }
+    s->bi_buf = 0;
+    s->bi_valid = 0;
+#ifdef DEBUG
+    s->bits_sent = (s->bits_sent+7) & ~7;
+#endif
+}
+
+/* ===========================================================================
+ * Copy a stored block, storing first the length and its
+ * one's complement if requested.
+ */
+local void copy_block(s, buf, len, header)
+    deflate_state *s;
+    charf    *buf;    /* the input data */
+    unsigned len;     /* its length */
+    int      header;  /* true if block header must be written */
+{
+    bi_windup(s);        /* align on byte boundary */
+
+    if (header) {
+        put_short(s, (ush)len);
+        put_short(s, (ush)~len);
+#ifdef DEBUG
+        s->bits_sent += 2*16;
+#endif
+    }
+#ifdef DEBUG
+    s->bits_sent += (ulg)len<<3;
+#endif
+    while (len--) {
+        put_byte(s, *buf++);
+    }
+}

ZLib/trees.h

@@ -0,0 +1,128 @@
+/* header created automatically with -DGEN_TREES_H */
+
+local const ct_data static_ltree[L_CODES+2] = {
+{{ 12},{  8}}, {{140},{  8}}, {{ 76},{  8}}, {{204},{  8}}, {{ 44},{  8}},
+{{172},{  8}}, {{108},{  8}}, {{236},{  8}}, {{ 28},{  8}}, {{156},{  8}},
+{{ 92},{  8}}, {{220},{  8}}, {{ 60},{  8}}, {{188},{  8}}, {{124},{  8}},
+{{252},{  8}}, {{  2},{  8}}, {{130},{  8}}, {{ 66},{  8}}, {{194},{  8}},
+{{ 34},{  8}}, {{162},{  8}}, {{ 98},{  8}}, {{226},{  8}}, {{ 18},{  8}},
+{{146},{  8}}, {{ 82},{  8}}, {{210},{  8}}, {{ 50},{  8}}, {{178},{  8}},
+{{114},{  8}}, {{242},{  8}}, {{ 10},{  8}}, {{138},{  8}}, {{ 74},{  8}},
+{{202},{  8}}, {{ 42},{  8}}, {{170},{  8}}, {{106},{  8}}, {{234},{  8}},
+{{ 26},{  8}}, {{154},{  8}}, {{ 90},{  8}}, {{218},{  8}}, {{ 58},{  8}},
+{{186},{  8}}, {{122},{  8}}, {{250},{  8}}, {{  6},{  8}}, {{134},{  8}},
+{{ 70},{  8}}, {{198},{  8}}, {{ 38},{  8}}, {{166},{  8}}, {{102},{  8}},
+{{230},{  8}}, {{ 22},{  8}}, {{150},{  8}}, {{ 86},{  8}}, {{214},{  8}},
+{{ 54},{  8}}, {{182},{  8}}, {{118},{  8}}, {{246},{  8}}, {{ 14},{  8}},
+{{142},{  8}}, {{ 78},{  8}}, {{206},{  8}}, {{ 46},{  8}}, {{174},{  8}},
+{{110},{  8}}, {{238},{  8}}, {{ 30},{  8}}, {{158},{  8}}, {{ 94},{  8}},
+{{222},{  8}}, {{ 62},{  8}}, {{190},{  8}}, {{126},{  8}}, {{254},{  8}},
+{{  1},{  8}}, {{129},{  8}}, {{ 65},{  8}}, {{193},{  8}}, {{ 33},{  8}},
+{{161},{  8}}, {{ 97},{  8}}, {{225},{  8}}, {{ 17},{  8}}, {{145},{  8}},
+{{ 81},{  8}}, {{209},{  8}}, {{ 49},{  8}}, {{177},{  8}}, {{113},{  8}},
+{{241},{  8}}, {{  9},{  8}}, {{137},{  8}}, {{ 73},{  8}}, {{201},{  8}},
+{{ 41},{  8}}, {{169},{  8}}, {{105},{  8}}, {{233},{  8}}, {{ 25},{  8}},
+{{153},{  8}}, {{ 89},{  8}}, {{217},{  8}}, {{ 57},{  8}}, {{185},{  8}},
+{{121},{  8}}, {{249},{  8}}, {{  5},{  8}}, {{133},{  8}}, {{ 69},{  8}},
+{{197},{  8}}, {{ 37},{  8}}, {{165},{  8}}, {{101},{  8}}, {{229},{  8}},
+{{ 21},{  8}}, {{149},{  8}}, {{ 85},{  8}}, {{213},{  8}}, {{ 53},{  8}},
+{{181},{  8}}, {{117},{  8}}, {{245},{  8}}, {{ 13},{  8}}, {{141},{  8}},
+{{ 77},{  8}}, {{205},{  8}}, {{ 45},{  8}}, {{173},{  8}}, {{109},{  8}},
+{{237},{  8}}, {{ 29},{  8}}, {{157},{  8}}, {{ 93},{  8}}, {{221},{  8}},
+{{ 61},{  8}}, {{189},{  8}}, {{125},{  8}}, {{253},{  8}}, {{ 19},{  9}},
+{{275},{  9}}, {{147},{  9}}, {{403},{  9}}, {{ 83},{  9}}, {{339},{  9}},
+{{211},{  9}}, {{467},{  9}}, {{ 51},{  9}}, {{307},{  9}}, {{179},{  9}},
+{{435},{  9}}, {{115},{  9}}, {{371},{  9}}, {{243},{  9}}, {{499},{  9}},
+{{ 11},{  9}}, {{267},{  9}}, {{139},{  9}}, {{395},{  9}}, {{ 75},{  9}},
+{{331},{  9}}, {{203},{  9}}, {{459},{  9}}, {{ 43},{  9}}, {{299},{  9}},
+{{171},{  9}}, {{427},{  9}}, {{107},{  9}}, {{363},{  9}}, {{235},{  9}},
+{{491},{  9}}, {{ 27},{  9}}, {{283},{  9}}, {{155},{  9}}, {{411},{  9}},
+{{ 91},{  9}}, {{347},{  9}}, {{219},{  9}}, {{475},{  9}}, {{ 59},{  9}},
+{{315},{  9}}, {{187},{  9}}, {{443},{  9}}, {{123},{  9}}, {{379},{  9}},
+{{251},{  9}}, {{507},{  9}}, {{  7},{  9}}, {{263},{  9}}, {{135},{  9}},
+{{391},{  9}}, {{ 71},{  9}}, {{327},{  9}}, {{199},{  9}}, {{455},{  9}},
+{{ 39},{  9}}, {{295},{  9}}, {{167},{  9}}, {{423},{  9}}, {{103},{  9}},
+{{359},{  9}}, {{231},{  9}}, {{487},{  9}}, {{ 23},{  9}}, {{279},{  9}},
+{{151},{  9}}, {{407},{  9}}, {{ 87},{  9}}, {{343},{  9}}, {{215},{  9}},
+{{471},{  9}}, {{ 55},{  9}}, {{311},{  9}}, {{183},{  9}}, {{439},{  9}},
+{{119},{  9}}, {{375},{  9}}, {{247},{  9}}, {{503},{  9}}, {{ 15},{  9}},
+{{271},{  9}}, {{143},{  9}}, {{399},{  9}}, {{ 79},{  9}}, {{335},{  9}},
+{{207},{  9}}, {{463},{  9}}, {{ 47},{  9}}, {{303},{  9}}, {{175},{  9}},
+{{431},{  9}}, {{111},{  9}}, {{367},{  9}}, {{239},{  9}}, {{495},{  9}},
+{{ 31},{  9}}, {{287},{  9}}, {{159},{  9}}, {{415},{  9}}, {{ 95},{  9}},
+{{351},{  9}}, {{223},{  9}}, {{479},{  9}}, {{ 63},{  9}}, {{319},{  9}},
+{{191},{  9}}, {{447},{  9}}, {{127},{  9}}, {{383},{  9}}, {{255},{  9}},
+{{511},{  9}}, {{  0},{  7}}, {{ 64},{  7}}, {{ 32},{  7}}, {{ 96},{  7}},
+{{ 16},{  7}}, {{ 80},{  7}}, {{ 48},{  7}}, {{112},{  7}}, {{  8},{  7}},
+{{ 72},{  7}}, {{ 40},{  7}}, {{104},{  7}}, {{ 24},{  7}}, {{ 88},{  7}},
+{{ 56},{  7}}, {{120},{  7}}, {{  4},{  7}}, {{ 68},{  7}}, {{ 36},{  7}},
+{{100},{  7}}, {{ 20},{  7}}, {{ 84},{  7}}, {{ 52},{  7}}, {{116},{  7}},
+{{  3},{  8}}, {{131},{  8}}, {{ 67},{  8}}, {{195},{  8}}, {{ 35},{  8}},
+{{163},{  8}}, {{ 99},{  8}}, {{227},{  8}}
+};
+
+local const ct_data static_dtree[D_CODES] = {
+{{ 0},{ 5}}, {{16},{ 5}}, {{ 8},{ 5}}, {{24},{ 5}}, {{ 4},{ 5}},
+{{20},{ 5}}, {{12},{ 5}}, {{28},{ 5}}, {{ 2},{ 5}}, {{18},{ 5}},
+{{10},{ 5}}, {{26},{ 5}}, {{ 6},{ 5}}, {{22},{ 5}}, {{14},{ 5}},
+{{30},{ 5}}, {{ 1},{ 5}}, {{17},{ 5}}, {{ 9},{ 5}}, {{25},{ 5}},
+{{ 5},{ 5}}, {{21},{ 5}}, {{13},{ 5}}, {{29},{ 5}}, {{ 3},{ 5}},
+{{19},{ 5}}, {{11},{ 5}}, {{27},{ 5}}, {{ 7},{ 5}}, {{23},{ 5}}
+};
+
+const uch ZLIB_INTERNAL _dist_code[DIST_CODE_LEN] = {
+ 0,  1,  2,  3,  4,  4,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,  8,  8,  8,  8,
+ 8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 10, 10,
+10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13,
+13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,
+15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,  0,  0, 16, 17,
+18, 18, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22,
+23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
+24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
+26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27,
+27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
+27, 27, 27, 27, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
+28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
+28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
+28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29
+};
+
+const uch ZLIB_INTERNAL _length_code[MAX_MATCH-MIN_MATCH+1]= {
+ 0,  1,  2,  3,  4,  5,  6,  7,  8,  8,  9,  9, 10, 10, 11, 11, 12, 12, 12, 12,
+13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16,
+17, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19,
+19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22,
+22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23,
+23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
+24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
+25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
+25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26,
+26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
+27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 28
+};
+
+local const int base_length[LENGTH_CODES] = {
+0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56,
+64, 80, 96, 112, 128, 160, 192, 224, 0
+};
+
+local const int base_dist[D_CODES] = {
+    0,     1,     2,     3,     4,     6,     8,    12,    16,    24,
+   32,    48,    64,    96,   128,   192,   256,   384,   512,   768,
+ 1024,  1536,  2048,  3072,  4096,  6144,  8192, 12288, 16384, 24576
+};
+

ZLib/uncompr.c

@@ -0,0 +1,59 @@
+/* uncompr.c -- decompress a memory buffer
+ * Copyright (C) 1995-2003, 2010 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* @(#) $Id$ */
+
+#define ZLIB_INTERNAL
+#include "zlib.h"
+
+/* ===========================================================================
+     Decompresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer. Upon entry, destLen is the total
+   size of the destination buffer, which must be large enough to hold the
+   entire uncompressed data. (The size of the uncompressed data must have
+   been saved previously by the compressor and transmitted to the decompressor
+   by some mechanism outside the scope of this compression library.)
+   Upon exit, destLen is the actual size of the compressed buffer.
+
+     uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer, or Z_DATA_ERROR if the input data was corrupted.
+*/
+int ZEXPORT uncompress (dest, destLen, source, sourceLen)
+    Bytef *dest;
+    uLongf *destLen;
+    const Bytef *source;
+    uLong sourceLen;
+{
+    z_stream stream;
+    int err;
+
+    stream.next_in = (z_const Bytef *)source;
+    stream.avail_in = (uInt)sourceLen;
+    /* Check for source > 64K on 16-bit machine: */
+    if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
+
+    stream.next_out = dest;
+    stream.avail_out = (uInt)*destLen;
+    if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
+
+    stream.zalloc = (alloc_func)0;
+    stream.zfree = (free_func)0;
+
+    err = inflateInit(&stream);
+    if (err != Z_OK) return err;
+
+    err = inflate(&stream, Z_FINISH);
+    if (err != Z_STREAM_END) {
+        inflateEnd(&stream);
+        if (err == Z_NEED_DICT || (err == Z_BUF_ERROR && stream.avail_in == 0))
+            return Z_DATA_ERROR;
+        return err;
+    }
+    *destLen = stream.total_out;
+
+    err = inflateEnd(&stream);
+    return err;
+}

ZLib/unzip.c

@@ -0,0 +1,2125 @@
+/* unzip.c -- IO for uncompress .zip files using zlib
+   Version 1.1, February 14h, 2010
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications of Unzip for Zip64
+         Copyright (C) 2007-2008 Even Rouault
+
+         Modifications for Zip64 support on both zip and unzip
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+
+  ------------------------------------------------------------------------------------
+  Decryption code comes from crypt.c by Info-ZIP but has been greatly reduced in terms of
+  compatibility with older software. The following is from the original crypt.c.
+  Code woven in by Terry Thorsen 1/2003.
+
+  Copyright (c) 1990-2000 Info-ZIP.  All rights reserved.
+
+  See the accompanying file LICENSE, version 2000-Apr-09 or later
+  (the contents of which are also included in zip.h) for terms of use.
+  If, for some reason, all these files are missing, the Info-ZIP license
+  also may be found at:  ftp://ftp.info-zip.org/pub/infozip/license.html
+
+        crypt.c (full version) by Info-ZIP.      Last revised:  [see crypt.h]
+
+  The encryption/decryption parts of this source code (as opposed to the
+  non-echoing password parts) were originally written in Europe.  The
+  whole source package can be freely distributed, including from the USA.
+  (Prior to January 2000, re-export from the US was a violation of US law.)
+
+        This encryption code is a direct transcription of the algorithm from
+  Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
+  file (appnote.txt) is distributed with the PKZIP program (even in the
+  version without encryption capabilities).
+
+        ------------------------------------------------------------------------------------
+
+        Changes in unzip.c
+
+        2007-2008 - Even Rouault - Addition of cpl_unzGetCurrentFileZStreamPos
+  2007-2008 - Even Rouault - Decoration of symbol names unz* -> cpl_unz*
+  2007-2008 - Even Rouault - Remove old C style function prototypes
+  2007-2008 - Even Rouault - Add unzip support for ZIP64
+
+        Copyright (C) 2007-2008 Even Rouault
+
+
+        Oct-2009 - Mathias Svensson - Removed cpl_* from symbol names (Even Rouault added them but since this is now moved to a new project (minizip64) I renamed them again).
+  Oct-2009 - Mathias Svensson - Fixed problem if uncompressed size was > 4G and compressed size was <4G
+                                should only read the compressed/uncompressed size from the Zip64 format if
+                                the size from normal header was 0xFFFFFFFF
+  Oct-2009 - Mathias Svensson - Applied some bug fixes from paches recived from Gilles Vollant
+        Oct-2009 - Mathias Svensson - Applied support to unzip files with compression mathod BZIP2 (bzip2 lib is required)
+                                Patch created by Daniel Borca
+
+  Jan-2010 - back to unzip and minizip 1.0 name scheme, with compatibility layer
+
+  Copyright (C) 1998 - 2010 Gilles Vollant, Even Rouault, Mathias Svensson
+
+*/
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef NOUNCRYPT
+        #define NOUNCRYPT
+#endif
+
+#include "zlib.h"
+#include "unzip.h"
+
+#ifdef STDC
+#  include <stddef.h>
+#  include <string.h>
+#  include <stdlib.h>
+#endif
+#ifdef NO_ERRNO_H
+    extern int errno;
+#else
+#   include <errno.h>
+#endif
+
+
+#ifndef local
+#  define local static
+#endif
+/* compile with -Dlocal if your debugger can't find static symbols */
+
+
+#ifndef CASESENSITIVITYDEFAULT_NO
+#  if !defined(unix) && !defined(CASESENSITIVITYDEFAULT_YES)
+#    define CASESENSITIVITYDEFAULT_NO
+#  endif
+#endif
+
+
+#ifndef UNZ_BUFSIZE
+#define UNZ_BUFSIZE (16384)
+#endif
+
+#ifndef UNZ_MAXFILENAMEINZIP
+#define UNZ_MAXFILENAMEINZIP (256)
+#endif
+
+#ifndef ALLOC
+# define ALLOC(size) (malloc(size))
+#endif
+#ifndef TRYFREE
+# define TRYFREE(p) {if (p) free(p);}
+#endif
+
+#define SIZECENTRALDIRITEM (0x2e)
+#define SIZEZIPLOCALHEADER (0x1e)
+
+
+const char unz_copyright[] =
+   " unzip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
+
+/* unz_file_info_interntal contain internal info about a file in zipfile*/
+typedef struct unz_file_info64_internal_s
+{
+    ZPOS64_T offset_curfile;/* relative offset of local header 8 bytes */
+} unz_file_info64_internal;
+
+
+/* file_in_zip_read_info_s contain internal information about a file in zipfile,
+    when reading and decompress it */
+typedef struct
+{
+    char  *read_buffer;         /* internal buffer for compressed data */
+    z_stream stream;            /* zLib stream structure for inflate */
+
+#ifdef HAVE_BZIP2
+    bz_stream bstream;          /* bzLib stream structure for bziped */
+#endif
+
+    ZPOS64_T pos_in_zipfile;       /* position in byte on the zipfile, for fseek*/
+    uLong stream_initialised;   /* flag set if stream structure is initialised*/
+
+    ZPOS64_T offset_local_extrafield;/* offset of the local extra field */
+    uInt  size_local_extrafield;/* size of the local extra field */
+    ZPOS64_T pos_local_extrafield;   /* position in the local extra field in read*/
+    ZPOS64_T total_out_64;
+
+    uLong crc32;                /* crc32 of all data uncompressed */
+    uLong crc32_wait;           /* crc32 we must obtain after decompress all */
+    ZPOS64_T rest_read_compressed; /* number of byte to be decompressed */
+    ZPOS64_T rest_read_uncompressed;/*number of byte to be obtained after decomp*/
+    zlib_filefunc64_32_def z_filefunc;
+    voidpf filestream;        /* io structore of the zipfile */
+    uLong compression_method;   /* compression method (0==store) */
+    ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
+    int   raw;
+} file_in_zip64_read_info_s;
+
+
+/* unz64_s contain internal information about the zipfile
+*/
+typedef struct
+{
+    zlib_filefunc64_32_def z_filefunc;
+    int is64bitOpenFunction;
+    voidpf filestream;        /* io structore of the zipfile */
+    unz_global_info64 gi;       /* public global information */
+    ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
+    ZPOS64_T num_file;             /* number of the current file in the zipfile*/
+    ZPOS64_T pos_in_central_dir;   /* pos of the current file in the central dir*/
+    ZPOS64_T current_file_ok;      /* flag about the usability of the current file*/
+    ZPOS64_T central_pos;          /* position of the beginning of the central dir*/
+
+    ZPOS64_T size_central_dir;     /* size of the central directory  */
+    ZPOS64_T offset_central_dir;   /* offset of start of central directory with
+                                   respect to the starting disk number */
+
+    unz_file_info64 cur_file_info; /* public info about the current file in zip*/
+    unz_file_info64_internal cur_file_info_internal; /* private info about it*/
+    file_in_zip64_read_info_s* pfile_in_zip_read; /* structure about the current
+                                        file if we are decompressing it */
+    int encrypted;
+
+    int isZip64;
+
+#    ifndef NOUNCRYPT
+    unsigned long keys[3];     /* keys defining the pseudo-random sequence */
+    const z_crc_t* pcrc_32_tab;
+#    endif
+} unz64_s;
+
+
+#ifndef NOUNCRYPT
+#include "crypt.h"
+#endif
+
+/* ===========================================================================
+     Read a byte from a gz_stream; update next_in and avail_in. Return EOF
+   for end of file.
+   IN assertion: the stream s has been sucessfully opened for reading.
+*/
+
+
+local int unz64local_getByte OF((
+    const zlib_filefunc64_32_def* pzlib_filefunc_def,
+    voidpf filestream,
+    int *pi));
+
+local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi)
+{
+    unsigned char c;
+    int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1);
+    if (err==1)
+    {
+        *pi = (int)c;
+        return UNZ_OK;
+    }
+    else
+    {
+        if (ZERROR64(*pzlib_filefunc_def,filestream))
+            return UNZ_ERRNO;
+        else
+            return UNZ_EOF;
+    }
+}
+
+
+/* ===========================================================================
+   Reads a long in LSB order from the given gz_stream. Sets
+*/
+local int unz64local_getShort OF((
+    const zlib_filefunc64_32_def* pzlib_filefunc_def,
+    voidpf filestream,
+    uLong *pX));
+
+local int unz64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def,
+                             voidpf filestream,
+                             uLong *pX)
+{
+    uLong x ;
+    int i = 0;
+    int err;
+
+    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x = (uLong)i;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((uLong)i)<<8;
+
+    if (err==UNZ_OK)
+        *pX = x;
+    else
+        *pX = 0;
+    return err;
+}
+
+local int unz64local_getLong OF((
+    const zlib_filefunc64_32_def* pzlib_filefunc_def,
+    voidpf filestream,
+    uLong *pX));
+
+local int unz64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def,
+                            voidpf filestream,
+                            uLong *pX)
+{
+    uLong x ;
+    int i = 0;
+    int err;
+
+    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x = (uLong)i;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((uLong)i)<<8;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((uLong)i)<<16;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x += ((uLong)i)<<24;
+
+    if (err==UNZ_OK)
+        *pX = x;
+    else
+        *pX = 0;
+    return err;
+}
+
+local int unz64local_getLong64 OF((
+    const zlib_filefunc64_32_def* pzlib_filefunc_def,
+    voidpf filestream,
+    ZPOS64_T *pX));
+
+
+local int unz64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def,
+                            voidpf filestream,
+                            ZPOS64_T *pX)
+{
+    ZPOS64_T x ;
+    int i = 0;
+    int err;
+
+    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x = (ZPOS64_T)i;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((ZPOS64_T)i)<<8;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((ZPOS64_T)i)<<16;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((ZPOS64_T)i)<<24;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((ZPOS64_T)i)<<32;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((ZPOS64_T)i)<<40;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((ZPOS64_T)i)<<48;
+
+    if (err==UNZ_OK)
+        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x |= ((ZPOS64_T)i)<<56;
+
+    if (err==UNZ_OK)
+        *pX = x;
+    else
+        *pX = 0;
+    return err;
+}
+
+/* My own strcmpi / strcasecmp */
+local int strcmpcasenosensitive_internal (const char* fileName1, const char* fileName2)
+{
+    for (;;)
+    {
+        char c1=*(fileName1++);
+        char c2=*(fileName2++);
+        if ((c1>='a') && (c1<='z'))
+            c1 -= 0x20;
+        if ((c2>='a') && (c2<='z'))
+            c2 -= 0x20;
+        if (c1=='\0')
+            return ((c2=='\0') ? 0 : -1);
+        if (c2=='\0')
+            return 1;
+        if (c1<c2)
+            return -1;
+        if (c1>c2)
+            return 1;
+    }
+}
+
+
+#ifdef  CASESENSITIVITYDEFAULT_NO
+#define CASESENSITIVITYDEFAULTVALUE 2
+#else
+#define CASESENSITIVITYDEFAULTVALUE 1
+#endif
+
+#ifndef STRCMPCASENOSENTIVEFUNCTION
+#define STRCMPCASENOSENTIVEFUNCTION strcmpcasenosensitive_internal
+#endif
+
+/*
+   Compare two filename (fileName1,fileName2).
+   If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
+   If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
+                                                                or strcasecmp)
+   If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
+        (like 1 on Unix, 2 on Windows)
+
+*/
+extern int ZEXPORT unzStringFileNameCompare (const char*  fileName1,
+                                                 const char*  fileName2,
+                                                 int iCaseSensitivity)
+
+{
+    if (iCaseSensitivity==0)
+        iCaseSensitivity=CASESENSITIVITYDEFAULTVALUE;
+
+    if (iCaseSensitivity==1)
+        return strcmp(fileName1,fileName2);
+
+    return STRCMPCASENOSENTIVEFUNCTION(fileName1,fileName2);
+}
+
+#ifndef BUFREADCOMMENT
+#define BUFREADCOMMENT (0x400)
+#endif
+
+/*
+  Locate the Central directory of a zipfile (at the end, just before
+    the global comment)
+*/
+local ZPOS64_T unz64local_SearchCentralDir OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
+local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
+{
+    unsigned char* buf;
+    ZPOS64_T uSizeFile;
+    ZPOS64_T uBackRead;
+    ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
+    ZPOS64_T uPosFound=0;
+
+    if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
+        return 0;
+
+
+    uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
+
+    if (uMaxBack>uSizeFile)
+        uMaxBack = uSizeFile;
+
+    buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
+    if (buf==NULL)
+        return 0;
+
+    uBackRead = 4;
+    while (uBackRead<uMaxBack)
+    {
+        uLong uReadSize;
+        ZPOS64_T uReadPos ;
+        int i;
+        if (uBackRead+BUFREADCOMMENT>uMaxBack)
+            uBackRead = uMaxBack;
+        else
+            uBackRead+=BUFREADCOMMENT;
+        uReadPos = uSizeFile-uBackRead ;
+
+        uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
+                     (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
+        if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
+            break;
+
+        if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
+            break;
+
+        for (i=(int)uReadSize-3; (i--)>0;)
+            if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
+                ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
+            {
+                uPosFound = uReadPos+i;
+                break;
+            }
+
+        if (uPosFound!=0)
+            break;
+    }
+    TRYFREE(buf);
+    return uPosFound;
+}
+
+
+/*
+  Locate the Central directory 64 of a zipfile (at the end, just before
+    the global comment)
+*/
+local ZPOS64_T unz64local_SearchCentralDir64 OF((
+    const zlib_filefunc64_32_def* pzlib_filefunc_def,
+    voidpf filestream));
+
+local ZPOS64_T unz64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib_filefunc_def,
+                                      voidpf filestream)
+{
+    unsigned char* buf;
+    ZPOS64_T uSizeFile;
+    ZPOS64_T uBackRead;
+    ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
+    ZPOS64_T uPosFound=0;
+    uLong uL;
+                ZPOS64_T relativeOffset;
+
+    if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
+        return 0;
+
+
+    uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
+
+    if (uMaxBack>uSizeFile)
+        uMaxBack = uSizeFile;
+
+    buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
+    if (buf==NULL)
+        return 0;
+
+    uBackRead = 4;
+    while (uBackRead<uMaxBack)
+    {
+        uLong uReadSize;
+        ZPOS64_T uReadPos;
+        int i;
+        if (uBackRead+BUFREADCOMMENT>uMaxBack)
+            uBackRead = uMaxBack;
+        else
+            uBackRead+=BUFREADCOMMENT;
+        uReadPos = uSizeFile-uBackRead ;
+
+        uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
+                     (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
+        if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
+            break;
+
+        if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
+            break;
+
+        for (i=(int)uReadSize-3; (i--)>0;)
+            if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
+                ((*(buf+i+2))==0x06) && ((*(buf+i+3))==0x07))
+            {
+                uPosFound = uReadPos+i;
+                break;
+            }
+
+        if (uPosFound!=0)
+            break;
+    }
+    TRYFREE(buf);
+    if (uPosFound == 0)
+        return 0;
+
+    /* Zip64 end of central directory locator */
+    if (ZSEEK64(*pzlib_filefunc_def,filestream, uPosFound,ZLIB_FILEFUNC_SEEK_SET)!=0)
+        return 0;
+
+    /* the signature, already checked */
+    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
+        return 0;
+
+    /* number of the disk with the start of the zip64 end of  central directory */
+    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
+        return 0;
+    if (uL != 0)
+        return 0;
+
+    /* relative offset of the zip64 end of central directory record */
+    if (unz64local_getLong64(pzlib_filefunc_def,filestream,&relativeOffset)!=UNZ_OK)
+        return 0;
+
+    /* total number of disks */
+    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
+        return 0;
+    if (uL != 1)
+        return 0;
+
+    /* Goto end of central directory record */
+    if (ZSEEK64(*pzlib_filefunc_def,filestream, relativeOffset,ZLIB_FILEFUNC_SEEK_SET)!=0)
+        return 0;
+
+     /* the signature */
+    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
+        return 0;
+
+    if (uL != 0x06064b50)
+        return 0;
+
+    return relativeOffset;
+}
+
+/*
+  Open a Zip file. path contain the full pathname (by example,
+     on a Windows NT computer "c:\\test\\zlib114.zip" or on an Unix computer
+     "zlib/zlib114.zip".
+     If the zipfile cannot be opened (file doesn't exist or in not valid), the
+       return value is NULL.
+     Else, the return value is a unzFile Handle, usable with other function
+       of this unzip package.
+*/
+local unzFile unzOpenInternal (const void *path,
+                               zlib_filefunc64_32_def* pzlib_filefunc64_32_def,
+                               int is64bitOpenFunction)
+{
+    unz64_s us;
+    unz64_s *s;
+    ZPOS64_T central_pos;
+    uLong   uL;
+
+    uLong number_disk;          /* number of the current dist, used for
+                                   spaning ZIP, unsupported, always 0*/
+    uLong number_disk_with_CD;  /* number the the disk with central dir, used
+                                   for spaning ZIP, unsupported, always 0*/
+    ZPOS64_T number_entry_CD;      /* total number of entries in
+                                   the central dir
+                                   (same than number_entry on nospan) */
+
+    int err=UNZ_OK;
+
+    if (unz_copyright[0]!=' ')
+        return NULL;
+
+    us.z_filefunc.zseek32_file = NULL;
+    us.z_filefunc.ztell32_file = NULL;
+    if (pzlib_filefunc64_32_def==NULL)
+        fill_fopen64_filefunc(&us.z_filefunc.zfile_func64);
+    else
+        us.z_filefunc = *pzlib_filefunc64_32_def;
+    us.is64bitOpenFunction = is64bitOpenFunction;
+
+
+
+    us.filestream = ZOPEN64(us.z_filefunc,
+                                                 path,
+                                                 ZLIB_FILEFUNC_MODE_READ |
+                                                 ZLIB_FILEFUNC_MODE_EXISTING);
+    if (us.filestream==NULL)
+        return NULL;
+
+    central_pos = unz64local_SearchCentralDir64(&us.z_filefunc,us.filestream);
+    if (central_pos)
+    {
+        uLong uS;
+        ZPOS64_T uL64;
+
+        us.isZip64 = 1;
+
+        if (ZSEEK64(us.z_filefunc, us.filestream,
+                                      central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
+        err=UNZ_ERRNO;
+
+        /* the signature, already checked */
+        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* size of zip64 end of central directory record */
+        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&uL64)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* version made by */
+        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uS)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* version needed to extract */
+        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uS)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* number of this disk */
+        if (unz64local_getLong(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* number of the disk with the start of the central directory */
+        if (unz64local_getLong(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* total number of entries in the central directory on this disk */
+        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.gi.number_entry)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* total number of entries in the central directory */
+        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&number_entry_CD)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        if ((number_entry_CD!=us.gi.number_entry) ||
+            (number_disk_with_CD!=0) ||
+            (number_disk!=0))
+            err=UNZ_BADZIPFILE;
+
+        /* size of the central directory */
+        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.size_central_dir)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* offset of start of central directory with respect to the
+          starting disk number */
+        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.offset_central_dir)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        us.gi.size_comment = 0;
+    }
+    else
+    {
+        central_pos = unz64local_SearchCentralDir(&us.z_filefunc,us.filestream);
+        if (central_pos==0)
+            err=UNZ_ERRNO;
+
+        us.isZip64 = 0;
+
+        if (ZSEEK64(us.z_filefunc, us.filestream,
+                                        central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
+            err=UNZ_ERRNO;
+
+        /* the signature, already checked */
+        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* number of this disk */
+        if (unz64local_getShort(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* number of the disk with the start of the central directory */
+        if (unz64local_getShort(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
+            err=UNZ_ERRNO;
+
+        /* total number of entries in the central dir on this disk */
+        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
+            err=UNZ_ERRNO;
+        us.gi.number_entry = uL;
+
+        /* total number of entries in the central dir */
+        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
+            err=UNZ_ERRNO;
+        number_entry_CD = uL;
+
+        if ((number_entry_CD!=us.gi.number_entry) ||
+            (number_disk_with_CD!=0) ||
+            (number_disk!=0))
+            err=UNZ_BADZIPFILE;
+
+        /* size of the central directory */
+        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
+            err=UNZ_ERRNO;
+        us.size_central_dir = uL;
+
+        /* offset of start of central directory with respect to the
+            starting disk number */
+        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
+            err=UNZ_ERRNO;
+        us.offset_central_dir = uL;
+
+        /* zipfile comment length */
+        if (unz64local_getShort(&us.z_filefunc, us.filestream,&us.gi.size_comment)!=UNZ_OK)
+            err=UNZ_ERRNO;
+    }
+
+    if ((central_pos<us.offset_central_dir+us.size_central_dir) &&
+        (err==UNZ_OK))
+        err=UNZ_BADZIPFILE;
+
+    if (err!=UNZ_OK)
+    {
+        ZCLOSE64(us.z_filefunc, us.filestream);
+        return NULL;
+    }
+
+    us.byte_before_the_zipfile = central_pos -
+                            (us.offset_central_dir+us.size_central_dir);
+    us.central_pos = central_pos;
+    us.pfile_in_zip_read = NULL;
+    us.encrypted = 0;
+
+
+    s=(unz64_s*)ALLOC(sizeof(unz64_s));
+    if( s != NULL)
+    {
+        *s=us;
+        unzGoToFirstFile((unzFile)s);
+    }
+    return (unzFile)s;
+}
+
+
+extern unzFile ZEXPORT unzOpen2 (const char *path,
+                                        zlib_filefunc_def* pzlib_filefunc32_def)
+{
+    if (pzlib_filefunc32_def != NULL)
+    {
+        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
+        fill_zlib_filefunc64_32_def_from_filefunc32(&zlib_filefunc64_32_def_fill,pzlib_filefunc32_def);
+        return unzOpenInternal(path, &zlib_filefunc64_32_def_fill, 0);
+    }
+    else
+        return unzOpenInternal(path, NULL, 0);
+}
+
+extern unzFile ZEXPORT unzOpen2_64 (const void *path,
+                                     zlib_filefunc64_def* pzlib_filefunc_def)
+{
+    if (pzlib_filefunc_def != NULL)
+    {
+        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
+        zlib_filefunc64_32_def_fill.zfile_func64 = *pzlib_filefunc_def;
+        zlib_filefunc64_32_def_fill.ztell32_file = NULL;
+        zlib_filefunc64_32_def_fill.zseek32_file = NULL;
+        return unzOpenInternal(path, &zlib_filefunc64_32_def_fill, 1);
+    }
+    else
+        return unzOpenInternal(path, NULL, 1);
+}
+
+extern unzFile ZEXPORT unzOpen (const char *path)
+{
+    return unzOpenInternal(path, NULL, 0);
+}
+
+extern unzFile ZEXPORT unzOpen64 (const void *path)
+{
+    return unzOpenInternal(path, NULL, 1);
+}
+
+/*
+  Close a ZipFile opened with unzOpen.
+  If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
+    these files MUST be closed with unzCloseCurrentFile before call unzClose.
+  return UNZ_OK if there is no problem. */
+extern int ZEXPORT unzClose (unzFile file)
+{
+    unz64_s* s;
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+
+    if (s->pfile_in_zip_read!=NULL)
+        unzCloseCurrentFile(file);
+
+    ZCLOSE64(s->z_filefunc, s->filestream);
+    TRYFREE(s);
+    return UNZ_OK;
+}
+
+
+/*
+  Write info about the ZipFile in the *pglobal_info structure.
+  No preparation of the structure is needed
+  return UNZ_OK if there is no problem. */
+extern int ZEXPORT unzGetGlobalInfo64 (unzFile file, unz_global_info64* pglobal_info)
+{
+    unz64_s* s;
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    *pglobal_info=s->gi;
+    return UNZ_OK;
+}
+
+extern int ZEXPORT unzGetGlobalInfo (unzFile file, unz_global_info* pglobal_info32)
+{
+    unz64_s* s;
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    /* to do : check if number_entry is not truncated */
+    pglobal_info32->number_entry = (uLong)s->gi.number_entry;
+    pglobal_info32->size_comment = s->gi.size_comment;
+    return UNZ_OK;
+}
+/*
+   Translate date/time from Dos format to tm_unz (readable more easilty)
+*/
+local void unz64local_DosDateToTmuDate (ZPOS64_T ulDosDate, tm_unz* ptm)
+{
+    ZPOS64_T uDate;
+    uDate = (ZPOS64_T)(ulDosDate>>16);
+    ptm->tm_mday = (uInt)(uDate&0x1f) ;
+    ptm->tm_mon =  (uInt)((((uDate)&0x1E0)/0x20)-1) ;
+    ptm->tm_year = (uInt)(((uDate&0x0FE00)/0x0200)+1980) ;
+
+    ptm->tm_hour = (uInt) ((ulDosDate &0xF800)/0x800);
+    ptm->tm_min =  (uInt) ((ulDosDate&0x7E0)/0x20) ;
+    ptm->tm_sec =  (uInt) (2*(ulDosDate&0x1f)) ;
+}
+
+/*
+  Get Info about the current file in the zipfile, with internal only info
+*/
+local int unz64local_GetCurrentFileInfoInternal OF((unzFile file,
+                                                  unz_file_info64 *pfile_info,
+                                                  unz_file_info64_internal
+                                                  *pfile_info_internal,
+                                                  char *szFileName,
+                                                  uLong fileNameBufferSize,
+                                                  void *extraField,
+                                                  uLong extraFieldBufferSize,
+                                                  char *szComment,
+                                                  uLong commentBufferSize));
+
+local int unz64local_GetCurrentFileInfoInternal (unzFile file,
+                                                  unz_file_info64 *pfile_info,
+                                                  unz_file_info64_internal
+                                                  *pfile_info_internal,
+                                                  char *szFileName,
+                                                  uLong fileNameBufferSize,
+                                                  void *extraField,
+                                                  uLong extraFieldBufferSize,
+                                                  char *szComment,
+                                                  uLong commentBufferSize)
+{
+    unz64_s* s;
+    unz_file_info64 file_info;
+    unz_file_info64_internal file_info_internal;
+    int err=UNZ_OK;
+    uLong uMagic;
+    long lSeek=0;
+    uLong uL;
+
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    if (ZSEEK64(s->z_filefunc, s->filestream,
+              s->pos_in_central_dir+s->byte_before_the_zipfile,
+              ZLIB_FILEFUNC_SEEK_SET)!=0)
+        err=UNZ_ERRNO;
+
+
+    /* we check the magic */
+    if (err==UNZ_OK)
+    {
+        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
+            err=UNZ_ERRNO;
+        else if (uMagic!=0x02014b50)
+            err=UNZ_BADZIPFILE;
+    }
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.version) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.version_needed) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.flag) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.compression_method) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.dosDate) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    unz64local_DosDateToTmuDate(file_info.dosDate,&file_info.tmu_date);
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.crc) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
+        err=UNZ_ERRNO;
+    file_info.compressed_size = uL;
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
+        err=UNZ_ERRNO;
+    file_info.uncompressed_size = uL;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_filename) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_extra) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_comment) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.disk_num_start) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.internal_fa) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.external_fa) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+                // relative offset of local header
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
+        err=UNZ_ERRNO;
+    file_info_internal.offset_curfile = uL;
+
+    lSeek+=file_info.size_filename;
+    if ((err==UNZ_OK) && (szFileName!=NULL))
+    {
+        uLong uSizeRead ;
+        if (file_info.size_filename<fileNameBufferSize)
+        {
+            *(szFileName+file_info.size_filename)='\0';
+            uSizeRead = file_info.size_filename;
+        }
+        else
+            uSizeRead = fileNameBufferSize;
+
+        if ((file_info.size_filename>0) && (fileNameBufferSize>0))
+            if (ZREAD64(s->z_filefunc, s->filestream,szFileName,uSizeRead)!=uSizeRead)
+                err=UNZ_ERRNO;
+        lSeek -= uSizeRead;
+    }
+
+    // Read extrafield
+    if ((err==UNZ_OK) && (extraField!=NULL))
+    {
+        ZPOS64_T uSizeRead ;
+        if (file_info.size_file_extra<extraFieldBufferSize)
+            uSizeRead = file_info.size_file_extra;
+        else
+            uSizeRead = extraFieldBufferSize;
+
+        if (lSeek!=0)
+        {
+            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
+                lSeek=0;
+            else
+                err=UNZ_ERRNO;
+        }
+
+        if ((file_info.size_file_extra>0) && (extraFieldBufferSize>0))
+            if (ZREAD64(s->z_filefunc, s->filestream,extraField,(uLong)uSizeRead)!=uSizeRead)
+                err=UNZ_ERRNO;
+
+        lSeek += file_info.size_file_extra - (uLong)uSizeRead;
+    }
+    else
+        lSeek += file_info.size_file_extra;
+
+
+    if ((err==UNZ_OK) && (file_info.size_file_extra != 0))
+    {
+                                uLong acc = 0;
+
+        // since lSeek now points to after the extra field we need to move back
+        lSeek -= file_info.size_file_extra;
+
+        if (lSeek!=0)
+        {
+            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
+                lSeek=0;
+            else
+                err=UNZ_ERRNO;
+        }
+
+        while(acc < file_info.size_file_extra)
+        {
+            uLong headerId;
+                                                uLong dataSize;
+
+            if (unz64local_getShort(&s->z_filefunc, s->filestream,&headerId) != UNZ_OK)
+                err=UNZ_ERRNO;
+
+            if (unz64local_getShort(&s->z_filefunc, s->filestream,&dataSize) != UNZ_OK)
+                err=UNZ_ERRNO;
+
+            /* ZIP64 extra fields */
+            if (headerId == 0x0001)
+            {
+                                                        uLong uL;
+
+                                                                if(file_info.uncompressed_size == MAXU32)
+                                                                {
+                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.uncompressed_size) != UNZ_OK)
+                                                                                        err=UNZ_ERRNO;
+                                                                }
+
+                                                                if(file_info.compressed_size == MAXU32)
+                                                                {
+                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.compressed_size) != UNZ_OK)
+                                                                                  err=UNZ_ERRNO;
+                                                                }
+
+                                                                if(file_info_internal.offset_curfile == MAXU32)
+                                                                {
+                                                                        /* Relative Header offset */
+                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info_internal.offset_curfile) != UNZ_OK)
+                                                                                err=UNZ_ERRNO;
+                                                                }
+
+                                                                if(file_info.disk_num_start == MAXU32)
+                                                                {
+                                                                        /* Disk Start Number */
+                                                                        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
+                                                                                err=UNZ_ERRNO;
+                                                                }
+
+            }
+            else
+            {
+                if (ZSEEK64(s->z_filefunc, s->filestream,dataSize,ZLIB_FILEFUNC_SEEK_CUR)!=0)
+                    err=UNZ_ERRNO;
+            }
+
+            acc += 2 + 2 + dataSize;
+        }
+    }
+
+    if ((err==UNZ_OK) && (szComment!=NULL))
+    {
+        uLong uSizeRead ;
+        if (file_info.size_file_comment<commentBufferSize)
+        {
+            *(szComment+file_info.size_file_comment)='\0';
+            uSizeRead = file_info.size_file_comment;
+        }
+        else
+            uSizeRead = commentBufferSize;
+
+        if (lSeek!=0)
+        {
+            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
+                lSeek=0;
+            else
+                err=UNZ_ERRNO;
+        }
+
+        if ((file_info.size_file_comment>0) && (commentBufferSize>0))
+            if (ZREAD64(s->z_filefunc, s->filestream,szComment,uSizeRead)!=uSizeRead)
+                err=UNZ_ERRNO;
+        lSeek+=file_info.size_file_comment - uSizeRead;
+    }
+    else
+        lSeek+=file_info.size_file_comment;
+
+
+    if ((err==UNZ_OK) && (pfile_info!=NULL))
+        *pfile_info=file_info;
+
+    if ((err==UNZ_OK) && (pfile_info_internal!=NULL))
+        *pfile_info_internal=file_info_internal;
+
+    return err;
+}
+
+
+
+/*
+  Write info about the ZipFile in the *pglobal_info structure.
+  No preparation of the structure is needed
+  return UNZ_OK if there is no problem.
+*/
+extern int ZEXPORT unzGetCurrentFileInfo64 (unzFile file,
+                                          unz_file_info64 * pfile_info,
+                                          char * szFileName, uLong fileNameBufferSize,
+                                          void *extraField, uLong extraFieldBufferSize,
+                                          char* szComment,  uLong commentBufferSize)
+{
+    return unz64local_GetCurrentFileInfoInternal(file,pfile_info,NULL,
+                                                szFileName,fileNameBufferSize,
+                                                extraField,extraFieldBufferSize,
+                                                szComment,commentBufferSize);
+}
+
+extern int ZEXPORT unzGetCurrentFileInfo (unzFile file,
+                                          unz_file_info * pfile_info,
+                                          char * szFileName, uLong fileNameBufferSize,
+                                          void *extraField, uLong extraFieldBufferSize,
+                                          char* szComment,  uLong commentBufferSize)
+{
+    int err;
+    unz_file_info64 file_info64;
+    err = unz64local_GetCurrentFileInfoInternal(file,&file_info64,NULL,
+                                                szFileName,fileNameBufferSize,
+                                                extraField,extraFieldBufferSize,
+                                                szComment,commentBufferSize);
+    if ((err==UNZ_OK) && (pfile_info != NULL))
+    {
+        pfile_info->version = file_info64.version;
+        pfile_info->version_needed = file_info64.version_needed;
+        pfile_info->flag = file_info64.flag;
+        pfile_info->compression_method = file_info64.compression_method;
+        pfile_info->dosDate = file_info64.dosDate;
+        pfile_info->crc = file_info64.crc;
+
+        pfile_info->size_filename = file_info64.size_filename;
+        pfile_info->size_file_extra = file_info64.size_file_extra;
+        pfile_info->size_file_comment = file_info64.size_file_comment;
+
+        pfile_info->disk_num_start = file_info64.disk_num_start;
+        pfile_info->internal_fa = file_info64.internal_fa;
+        pfile_info->external_fa = file_info64.external_fa;
+
+        pfile_info->tmu_date = file_info64.tmu_date,
+
+
+        pfile_info->compressed_size = (uLong)file_info64.compressed_size;
+        pfile_info->uncompressed_size = (uLong)file_info64.uncompressed_size;
+
+    }
+    return err;
+}
+/*
+  Set the current file of the zipfile to the first file.
+  return UNZ_OK if there is no problem
+*/
+extern int ZEXPORT unzGoToFirstFile (unzFile file)
+{
+    int err=UNZ_OK;
+    unz64_s* s;
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    s->pos_in_central_dir=s->offset_central_dir;
+    s->num_file=0;
+    err=unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
+                                             &s->cur_file_info_internal,
+                                             NULL,0,NULL,0,NULL,0);
+    s->current_file_ok = (err == UNZ_OK);
+    return err;
+}
+
+/*
+  Set the current file of the zipfile to the next file.
+  return UNZ_OK if there is no problem
+  return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
+*/
+extern int ZEXPORT unzGoToNextFile (unzFile  file)
+{
+    unz64_s* s;
+    int err;
+
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    if (!s->current_file_ok)
+        return UNZ_END_OF_LIST_OF_FILE;
+    if (s->gi.number_entry != 0xffff)    /* 2^16 files overflow hack */
+      if (s->num_file+1==s->gi.number_entry)
+        return UNZ_END_OF_LIST_OF_FILE;
+
+    s->pos_in_central_dir += SIZECENTRALDIRITEM + s->cur_file_info.size_filename +
+            s->cur_file_info.size_file_extra + s->cur_file_info.size_file_comment ;
+    s->num_file++;
+    err = unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
+                                               &s->cur_file_info_internal,
+                                               NULL,0,NULL,0,NULL,0);
+    s->current_file_ok = (err == UNZ_OK);
+    return err;
+}
+
+
+/*
+  Try locate the file szFileName in the zipfile.
+  For the iCaseSensitivity signification, see unzStringFileNameCompare
+
+  return value :
+  UNZ_OK if the file is found. It becomes the current file.
+  UNZ_END_OF_LIST_OF_FILE if the file is not found
+*/
+extern int ZEXPORT unzLocateFile (unzFile file, const char *szFileName, int iCaseSensitivity)
+{
+    unz64_s* s;
+    int err;
+
+    /* We remember the 'current' position in the file so that we can jump
+     * back there if we fail.
+     */
+    unz_file_info64 cur_file_infoSaved;
+    unz_file_info64_internal cur_file_info_internalSaved;
+    ZPOS64_T num_fileSaved;
+    ZPOS64_T pos_in_central_dirSaved;
+
+
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+
+    if (strlen(szFileName)>=UNZ_MAXFILENAMEINZIP)
+        return UNZ_PARAMERROR;
+
+    s=(unz64_s*)file;
+    if (!s->current_file_ok)
+        return UNZ_END_OF_LIST_OF_FILE;
+
+    /* Save the current state */
+    num_fileSaved = s->num_file;
+    pos_in_central_dirSaved = s->pos_in_central_dir;
+    cur_file_infoSaved = s->cur_file_info;
+    cur_file_info_internalSaved = s->cur_file_info_internal;
+
+    err = unzGoToFirstFile(file);
+
+    while (err == UNZ_OK)
+    {
+        char szCurrentFileName[UNZ_MAXFILENAMEINZIP+1];
+        err = unzGetCurrentFileInfo64(file,NULL,
+                                    szCurrentFileName,sizeof(szCurrentFileName)-1,
+                                    NULL,0,NULL,0);
+        if (err == UNZ_OK)
+        {
+            if (unzStringFileNameCompare(szCurrentFileName,
+                                            szFileName,iCaseSensitivity)==0)
+                return UNZ_OK;
+            err = unzGoToNextFile(file);
+        }
+    }
+
+    /* We failed, so restore the state of the 'current file' to where we
+     * were.
+     */
+    s->num_file = num_fileSaved ;
+    s->pos_in_central_dir = pos_in_central_dirSaved ;
+    s->cur_file_info = cur_file_infoSaved;
+    s->cur_file_info_internal = cur_file_info_internalSaved;
+    return err;
+}
+
+
+/*
+///////////////////////////////////////////
+// Contributed by Ryan Haksi (mailto://cryogen@infoserve.net)
+// I need random access
+//
+// Further optimization could be realized by adding an ability
+// to cache the directory in memory. The goal being a single
+// comprehensive file read to put the file I need in a memory.
+*/
+
+/*
+typedef struct unz_file_pos_s
+{
+    ZPOS64_T pos_in_zip_directory;   // offset in file
+    ZPOS64_T num_of_file;            // # of file
+} unz_file_pos;
+*/
+
+extern int ZEXPORT unzGetFilePos64(unzFile file, unz64_file_pos*  file_pos)
+{
+    unz64_s* s;
+
+    if (file==NULL || file_pos==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    if (!s->current_file_ok)
+        return UNZ_END_OF_LIST_OF_FILE;
+
+    file_pos->pos_in_zip_directory  = s->pos_in_central_dir;
+    file_pos->num_of_file           = s->num_file;
+
+    return UNZ_OK;
+}
+
+extern int ZEXPORT unzGetFilePos(
+    unzFile file,
+    unz_file_pos* file_pos)
+{
+    unz64_file_pos file_pos64;
+    int err = unzGetFilePos64(file,&file_pos64);
+    if (err==UNZ_OK)
+    {
+        file_pos->pos_in_zip_directory = (uLong)file_pos64.pos_in_zip_directory;
+        file_pos->num_of_file = (uLong)file_pos64.num_of_file;
+    }
+    return err;
+}
+
+extern int ZEXPORT unzGoToFilePos64(unzFile file, const unz64_file_pos* file_pos)
+{
+    unz64_s* s;
+    int err;
+
+    if (file==NULL || file_pos==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+
+    /* jump to the right spot */
+    s->pos_in_central_dir = file_pos->pos_in_zip_directory;
+    s->num_file           = file_pos->num_of_file;
+
+    /* set the current file */
+    err = unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
+                                               &s->cur_file_info_internal,
+                                               NULL,0,NULL,0,NULL,0);
+    /* return results */
+    s->current_file_ok = (err == UNZ_OK);
+    return err;
+}
+
+extern int ZEXPORT unzGoToFilePos(
+    unzFile file,
+    unz_file_pos* file_pos)
+{
+    unz64_file_pos file_pos64;
+    if (file_pos == NULL)
+        return UNZ_PARAMERROR;
+
+    file_pos64.pos_in_zip_directory = file_pos->pos_in_zip_directory;
+    file_pos64.num_of_file = file_pos->num_of_file;
+    return unzGoToFilePos64(file,&file_pos64);
+}
+
+/*
+// Unzip Helper Functions - should be here?
+///////////////////////////////////////////
+*/
+
+/*
+  Read the local header of the current zipfile
+  Check the coherency of the local header and info in the end of central
+        directory about this file
+  store in *piSizeVar the size of extra info in local header
+        (filename and size of extra field data)
+*/
+local int unz64local_CheckCurrentFileCoherencyHeader (unz64_s* s, uInt* piSizeVar,
+                                                    ZPOS64_T * poffset_local_extrafield,
+                                                    uInt  * psize_local_extrafield)
+{
+    uLong uMagic,uData,uFlags;
+    uLong size_filename;
+    uLong size_extra_field;
+    int err=UNZ_OK;
+
+    *piSizeVar = 0;
+    *poffset_local_extrafield = 0;
+    *psize_local_extrafield = 0;
+
+    if (ZSEEK64(s->z_filefunc, s->filestream,s->cur_file_info_internal.offset_curfile +
+                                s->byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
+        return UNZ_ERRNO;
+
+
+    if (err==UNZ_OK)
+    {
+        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
+            err=UNZ_ERRNO;
+        else if (uMagic!=0x04034b50)
+            err=UNZ_BADZIPFILE;
+    }
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
+        err=UNZ_ERRNO;
+/*
+    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.wVersion))
+        err=UNZ_BADZIPFILE;
+*/
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&uFlags) != UNZ_OK)
+        err=UNZ_ERRNO;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
+        err=UNZ_ERRNO;
+    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compression_method))
+        err=UNZ_BADZIPFILE;
+
+    if ((err==UNZ_OK) && (s->cur_file_info.compression_method!=0) &&
+/* #ifdef HAVE_BZIP2 */
+                         (s->cur_file_info.compression_method!=Z_BZIP2ED) &&
+/* #endif */
+                         (s->cur_file_info.compression_method!=Z_DEFLATED))
+        err=UNZ_BADZIPFILE;
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* date/time */
+        err=UNZ_ERRNO;
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* crc */
+        err=UNZ_ERRNO;
+    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.crc) && ((uFlags & 8)==0))
+        err=UNZ_BADZIPFILE;
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size compr */
+        err=UNZ_ERRNO;
+    else if (uData != 0xFFFFFFFF && (err==UNZ_OK) && (uData!=s->cur_file_info.compressed_size) && ((uFlags & 8)==0))
+        err=UNZ_BADZIPFILE;
+
+    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size uncompr */
+        err=UNZ_ERRNO;
+    else if (uData != 0xFFFFFFFF && (err==UNZ_OK) && (uData!=s->cur_file_info.uncompressed_size) && ((uFlags & 8)==0))
+        err=UNZ_BADZIPFILE;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&size_filename) != UNZ_OK)
+        err=UNZ_ERRNO;
+    else if ((err==UNZ_OK) && (size_filename!=s->cur_file_info.size_filename))
+        err=UNZ_BADZIPFILE;
+
+    *piSizeVar += (uInt)size_filename;
+
+    if (unz64local_getShort(&s->z_filefunc, s->filestream,&size_extra_field) != UNZ_OK)
+        err=UNZ_ERRNO;
+    *poffset_local_extrafield= s->cur_file_info_internal.offset_curfile +
+                                    SIZEZIPLOCALHEADER + size_filename;
+    *psize_local_extrafield = (uInt)size_extra_field;
+
+    *piSizeVar += (uInt)size_extra_field;
+
+    return err;
+}
+
+/*
+  Open for reading data the current file in the zipfile.
+  If there is no error and the file is opened, the return value is UNZ_OK.
+*/
+extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
+                                            int* level, int raw, const char* password)
+{
+    int err=UNZ_OK;
+    uInt iSizeVar;
+    unz64_s* s;
+    file_in_zip64_read_info_s* pfile_in_zip_read_info;
+    ZPOS64_T offset_local_extrafield;  /* offset of the local extra field */
+    uInt  size_local_extrafield;    /* size of the local extra field */
+#    ifndef NOUNCRYPT
+    char source[12];
+#    else
+    if (password != NULL)
+        return UNZ_PARAMERROR;
+#    endif
+
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    if (!s->current_file_ok)
+        return UNZ_PARAMERROR;
+
+    if (s->pfile_in_zip_read != NULL)
+        unzCloseCurrentFile(file);
+
+    if (unz64local_CheckCurrentFileCoherencyHeader(s,&iSizeVar, &offset_local_extrafield,&size_local_extrafield)!=UNZ_OK)
+        return UNZ_BADZIPFILE;
+
+    pfile_in_zip_read_info = (file_in_zip64_read_info_s*)ALLOC(sizeof(file_in_zip64_read_info_s));
+    if (pfile_in_zip_read_info==NULL)
+        return UNZ_INTERNALERROR;
+
+    pfile_in_zip_read_info->read_buffer=(char*)ALLOC(UNZ_BUFSIZE);
+    pfile_in_zip_read_info->offset_local_extrafield = offset_local_extrafield;
+    pfile_in_zip_read_info->size_local_extrafield = size_local_extrafield;
+    pfile_in_zip_read_info->pos_local_extrafield=0;
+    pfile_in_zip_read_info->raw=raw;
+
+    if (pfile_in_zip_read_info->read_buffer==NULL)
+    {
+        TRYFREE(pfile_in_zip_read_info);
+        return UNZ_INTERNALERROR;
+    }
+
+    pfile_in_zip_read_info->stream_initialised=0;
+
+    if (method!=NULL)
+        *method = (int)s->cur_file_info.compression_method;
+
+    if (level!=NULL)
+    {
+        *level = 6;
+        switch (s->cur_file_info.flag & 0x06)
+        {
+          case 6 : *level = 1; break;
+          case 4 : *level = 2; break;
+          case 2 : *level = 9; break;
+        }
+    }
+
+    if ((s->cur_file_info.compression_method!=0) &&
+/* #ifdef HAVE_BZIP2 */
+        (s->cur_file_info.compression_method!=Z_BZIP2ED) &&
+/* #endif */
+        (s->cur_file_info.compression_method!=Z_DEFLATED))
+
+        err=UNZ_BADZIPFILE;
+
+    pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc;
+    pfile_in_zip_read_info->crc32=0;
+    pfile_in_zip_read_info->total_out_64=0;
+    pfile_in_zip_read_info->compression_method = s->cur_file_info.compression_method;
+    pfile_in_zip_read_info->filestream=s->filestream;
+    pfile_in_zip_read_info->z_filefunc=s->z_filefunc;
+    pfile_in_zip_read_info->byte_before_the_zipfile=s->byte_before_the_zipfile;
+
+    pfile_in_zip_read_info->stream.total_out = 0;
+
+    if ((s->cur_file_info.compression_method==Z_BZIP2ED) && (!raw))
+    {
+#ifdef HAVE_BZIP2
+      pfile_in_zip_read_info->bstream.bzalloc = (void *(*) (void *, int, int))0;
+      pfile_in_zip_read_info->bstream.bzfree = (free_func)0;
+      pfile_in_zip_read_info->bstream.opaque = (voidpf)0;
+      pfile_in_zip_read_info->bstream.state = (voidpf)0;
+
+      pfile_in_zip_read_info->stream.zalloc = (alloc_func)0;
+      pfile_in_zip_read_info->stream.zfree = (free_func)0;
+      pfile_in_zip_read_info->stream.opaque = (voidpf)0;
+      pfile_in_zip_read_info->stream.next_in = (voidpf)0;
+      pfile_in_zip_read_info->stream.avail_in = 0;
+
+      err=BZ2_bzDecompressInit(&pfile_in_zip_read_info->bstream, 0, 0);
+      if (err == Z_OK)
+        pfile_in_zip_read_info->stream_initialised=Z_BZIP2ED;
+      else
+      {
+        TRYFREE(pfile_in_zip_read_info);
+        return err;
+      }
+#else
+      pfile_in_zip_read_info->raw=1;
+#endif
+    }
+    else if ((s->cur_file_info.compression_method==Z_DEFLATED) && (!raw))
+    {
+      pfile_in_zip_read_info->stream.zalloc = (alloc_func)0;
+      pfile_in_zip_read_info->stream.zfree = (free_func)0;
+      pfile_in_zip_read_info->stream.opaque = (voidpf)0;
+      pfile_in_zip_read_info->stream.next_in = 0;
+      pfile_in_zip_read_info->stream.avail_in = 0;
+
+      err=inflateInit2(&pfile_in_zip_read_info->stream, -MAX_WBITS);
+      if (err == Z_OK)
+        pfile_in_zip_read_info->stream_initialised=Z_DEFLATED;
+      else
+      {
+        TRYFREE(pfile_in_zip_read_info);
+        return err;
+      }
+        /* windowBits is passed < 0 to tell that there is no zlib header.
+         * Note that in this case inflate *requires* an extra "dummy" byte
+         * after the compressed stream in order to complete decompression and
+         * return Z_STREAM_END.
+         * In unzip, i don't wait absolutely Z_STREAM_END because I known the
+         * size of both compressed and uncompressed data
+         */
+    }
+    pfile_in_zip_read_info->rest_read_compressed =
+            s->cur_file_info.compressed_size ;
+    pfile_in_zip_read_info->rest_read_uncompressed =
+            s->cur_file_info.uncompressed_size ;
+
+
+    pfile_in_zip_read_info->pos_in_zipfile =
+            s->cur_file_info_internal.offset_curfile + SIZEZIPLOCALHEADER +
+              iSizeVar;
+
+    pfile_in_zip_read_info->stream.avail_in = (uInt)0;
+
+    s->pfile_in_zip_read = pfile_in_zip_read_info;
+                s->encrypted = 0;
+
+#    ifndef NOUNCRYPT
+    if (password != NULL)
+    {
+        int i;
+        s->pcrc_32_tab = get_crc_table();
+        init_keys(password,s->keys,s->pcrc_32_tab);
+        if (ZSEEK64(s->z_filefunc, s->filestream,
+                  s->pfile_in_zip_read->pos_in_zipfile +
+                     s->pfile_in_zip_read->byte_before_the_zipfile,
+                  SEEK_SET)!=0)
+            return UNZ_INTERNALERROR;
+        if(ZREAD64(s->z_filefunc, s->filestream,source, 12)<12)
+            return UNZ_INTERNALERROR;
+
+        for (i = 0; i<12; i++)
+            zdecode(s->keys,s->pcrc_32_tab,source[i]);
+
+        s->pfile_in_zip_read->pos_in_zipfile+=12;
+        s->encrypted=1;
+    }
+#    endif
+
+
+    return UNZ_OK;
+}
+
+extern int ZEXPORT unzOpenCurrentFile (unzFile file)
+{
+    return unzOpenCurrentFile3(file, NULL, NULL, 0, NULL);
+}
+
+extern int ZEXPORT unzOpenCurrentFilePassword (unzFile file, const char*  password)
+{
+    return unzOpenCurrentFile3(file, NULL, NULL, 0, password);
+}
+
+extern int ZEXPORT unzOpenCurrentFile2 (unzFile file, int* method, int* level, int raw)
+{
+    return unzOpenCurrentFile3(file, method, level, raw, NULL);
+}
+
+/** Addition for GDAL : START */
+
+extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64( unzFile file)
+{
+    unz64_s* s;
+    file_in_zip64_read_info_s* pfile_in_zip_read_info;
+    s=(unz64_s*)file;
+    if (file==NULL)
+        return 0; //UNZ_PARAMERROR;
+    pfile_in_zip_read_info=s->pfile_in_zip_read;
+    if (pfile_in_zip_read_info==NULL)
+        return 0; //UNZ_PARAMERROR;
+    return pfile_in_zip_read_info->pos_in_zipfile +
+                         pfile_in_zip_read_info->byte_before_the_zipfile;
+}
+
+/** Addition for GDAL : END */
+
+/*
+  Read bytes from the current file.
+  buf contain buffer where data must be copied
+  len the size of buf.
+
+  return the number of byte copied if somes bytes are copied
+  return 0 if the end of file was reached
+  return <0 with error code if there is an error
+    (UNZ_ERRNO for IO error, or zLib error for uncompress error)
+*/
+extern int ZEXPORT unzReadCurrentFile  (unzFile file, voidp buf, unsigned len)
+{
+    int err=UNZ_OK;
+    uInt iRead = 0;
+    unz64_s* s;
+    file_in_zip64_read_info_s* pfile_in_zip_read_info;
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    pfile_in_zip_read_info=s->pfile_in_zip_read;
+
+    if (pfile_in_zip_read_info==NULL)
+        return UNZ_PARAMERROR;
+
+
+    if (pfile_in_zip_read_info->read_buffer == NULL)
+        return UNZ_END_OF_LIST_OF_FILE;
+    if (len==0)
+        return 0;
+
+    pfile_in_zip_read_info->stream.next_out = (Bytef*)buf;
+
+    pfile_in_zip_read_info->stream.avail_out = (uInt)len;
+
+    if ((len>pfile_in_zip_read_info->rest_read_uncompressed) &&
+        (!(pfile_in_zip_read_info->raw)))
+        pfile_in_zip_read_info->stream.avail_out =
+            (uInt)pfile_in_zip_read_info->rest_read_uncompressed;
+
+    if ((len>pfile_in_zip_read_info->rest_read_compressed+
+           pfile_in_zip_read_info->stream.avail_in) &&
+         (pfile_in_zip_read_info->raw))
+        pfile_in_zip_read_info->stream.avail_out =
+            (uInt)pfile_in_zip_read_info->rest_read_compressed+
+            pfile_in_zip_read_info->stream.avail_in;
+
+    while (pfile_in_zip_read_info->stream.avail_out>0)
+    {
+        if ((pfile_in_zip_read_info->stream.avail_in==0) &&
+            (pfile_in_zip_read_info->rest_read_compressed>0))
+        {
+            uInt uReadThis = UNZ_BUFSIZE;
+            if (pfile_in_zip_read_info->rest_read_compressed<uReadThis)
+                uReadThis = (uInt)pfile_in_zip_read_info->rest_read_compressed;
+            if (uReadThis == 0)
+                return UNZ_EOF;
+            if (ZSEEK64(pfile_in_zip_read_info->z_filefunc,
+                      pfile_in_zip_read_info->filestream,
+                      pfile_in_zip_read_info->pos_in_zipfile +
+                         pfile_in_zip_read_info->byte_before_the_zipfile,
+                         ZLIB_FILEFUNC_SEEK_SET)!=0)
+                return UNZ_ERRNO;
+            if (ZREAD64(pfile_in_zip_read_info->z_filefunc,
+                      pfile_in_zip_read_info->filestream,
+                      pfile_in_zip_read_info->read_buffer,
+                      uReadThis)!=uReadThis)
+                return UNZ_ERRNO;
+
+
+#            ifndef NOUNCRYPT
+            if(s->encrypted)
+            {
+                uInt i;
+                for(i=0;i<uReadThis;i++)
+                  pfile_in_zip_read_info->read_buffer[i] =
+                      zdecode(s->keys,s->pcrc_32_tab,
+                              pfile_in_zip_read_info->read_buffer[i]);
+            }
+#            endif
+
+
+            pfile_in_zip_read_info->pos_in_zipfile += uReadThis;
+
+            pfile_in_zip_read_info->rest_read_compressed-=uReadThis;
+
+            pfile_in_zip_read_info->stream.next_in =
+                (Bytef*)pfile_in_zip_read_info->read_buffer;
+            pfile_in_zip_read_info->stream.avail_in = (uInt)uReadThis;
+        }
+
+        if ((pfile_in_zip_read_info->compression_method==0) || (pfile_in_zip_read_info->raw))
+        {
+            uInt uDoCopy,i ;
+
+            if ((pfile_in_zip_read_info->stream.avail_in == 0) &&
+                (pfile_in_zip_read_info->rest_read_compressed == 0))
+                return (iRead==0) ? UNZ_EOF : iRead;
+
+            if (pfile_in_zip_read_info->stream.avail_out <
+                            pfile_in_zip_read_info->stream.avail_in)
+                uDoCopy = pfile_in_zip_read_info->stream.avail_out ;
+            else
+                uDoCopy = pfile_in_zip_read_info->stream.avail_in ;
+
+            for (i=0;i<uDoCopy;i++)
+                *(pfile_in_zip_read_info->stream.next_out+i) =
+                        *(pfile_in_zip_read_info->stream.next_in+i);
+
+            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uDoCopy;
+
+            pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32,
+                                pfile_in_zip_read_info->stream.next_out,
+                                uDoCopy);
+            pfile_in_zip_read_info->rest_read_uncompressed-=uDoCopy;
+            pfile_in_zip_read_info->stream.avail_in -= uDoCopy;
+            pfile_in_zip_read_info->stream.avail_out -= uDoCopy;
+            pfile_in_zip_read_info->stream.next_out += uDoCopy;
+            pfile_in_zip_read_info->stream.next_in += uDoCopy;
+            pfile_in_zip_read_info->stream.total_out += uDoCopy;
+            iRead += uDoCopy;
+        }
+        else if (pfile_in_zip_read_info->compression_method==Z_BZIP2ED)
+        {
+#ifdef HAVE_BZIP2
+            uLong uTotalOutBefore,uTotalOutAfter;
+            const Bytef *bufBefore;
+            uLong uOutThis;
+
+            pfile_in_zip_read_info->bstream.next_in        = (char*)pfile_in_zip_read_info->stream.next_in;
+            pfile_in_zip_read_info->bstream.avail_in       = pfile_in_zip_read_info->stream.avail_in;
+            pfile_in_zip_read_info->bstream.total_in_lo32  = pfile_in_zip_read_info->stream.total_in;
+            pfile_in_zip_read_info->bstream.total_in_hi32  = 0;
+            pfile_in_zip_read_info->bstream.next_out       = (char*)pfile_in_zip_read_info->stream.next_out;
+            pfile_in_zip_read_info->bstream.avail_out      = pfile_in_zip_read_info->stream.avail_out;
+            pfile_in_zip_read_info->bstream.total_out_lo32 = pfile_in_zip_read_info->stream.total_out;
+            pfile_in_zip_read_info->bstream.total_out_hi32 = 0;
+
+            uTotalOutBefore = pfile_in_zip_read_info->bstream.total_out_lo32;
+            bufBefore = (const Bytef *)pfile_in_zip_read_info->bstream.next_out;
+
+            err=BZ2_bzDecompress(&pfile_in_zip_read_info->bstream);
+
+            uTotalOutAfter = pfile_in_zip_read_info->bstream.total_out_lo32;
+            uOutThis = uTotalOutAfter-uTotalOutBefore;
+
+            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uOutThis;
+
+            pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32,bufBefore, (uInt)(uOutThis));
+            pfile_in_zip_read_info->rest_read_uncompressed -= uOutThis;
+            iRead += (uInt)(uTotalOutAfter - uTotalOutBefore);
+
+            pfile_in_zip_read_info->stream.next_in   = (Bytef*)pfile_in_zip_read_info->bstream.next_in;
+            pfile_in_zip_read_info->stream.avail_in  = pfile_in_zip_read_info->bstream.avail_in;
+            pfile_in_zip_read_info->stream.total_in  = pfile_in_zip_read_info->bstream.total_in_lo32;
+            pfile_in_zip_read_info->stream.next_out  = (Bytef*)pfile_in_zip_read_info->bstream.next_out;
+            pfile_in_zip_read_info->stream.avail_out = pfile_in_zip_read_info->bstream.avail_out;
+            pfile_in_zip_read_info->stream.total_out = pfile_in_zip_read_info->bstream.total_out_lo32;
+
+            if (err==BZ_STREAM_END)
+              return (iRead==0) ? UNZ_EOF : iRead;
+            if (err!=BZ_OK)
+              break;
+#endif
+        } // end Z_BZIP2ED
+        else
+        {
+            ZPOS64_T uTotalOutBefore,uTotalOutAfter;
+            const Bytef *bufBefore;
+            ZPOS64_T uOutThis;
+            int flush=Z_SYNC_FLUSH;
+
+            uTotalOutBefore = pfile_in_zip_read_info->stream.total_out;
+            bufBefore = pfile_in_zip_read_info->stream.next_out;
+
+            /*
+            if ((pfile_in_zip_read_info->rest_read_uncompressed ==
+                     pfile_in_zip_read_info->stream.avail_out) &&
+                (pfile_in_zip_read_info->rest_read_compressed == 0))
+                flush = Z_FINISH;
+            */
+            err=inflate(&pfile_in_zip_read_info->stream,flush);
+
+            if ((err>=0) && (pfile_in_zip_read_info->stream.msg!=NULL))
+              err = Z_DATA_ERROR;
+
+            uTotalOutAfter = pfile_in_zip_read_info->stream.total_out;
+            uOutThis = uTotalOutAfter-uTotalOutBefore;
+
+            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uOutThis;
+
+            pfile_in_zip_read_info->crc32 =
+                crc32(pfile_in_zip_read_info->crc32,bufBefore,
+                        (uInt)(uOutThis));
+
+            pfile_in_zip_read_info->rest_read_uncompressed -=
+                uOutThis;
+
+            iRead += (uInt)(uTotalOutAfter - uTotalOutBefore);
+
+            if (err==Z_STREAM_END)
+                return (iRead==0) ? UNZ_EOF : iRead;
+            if (err!=Z_OK)
+                break;
+        }
+    }
+
+    if (err==Z_OK)
+        return iRead;
+    return err;
+}
+
+
+/*
+  Give the current position in uncompressed data
+*/
+extern z_off_t ZEXPORT unztell (unzFile file)
+{
+    unz64_s* s;
+    file_in_zip64_read_info_s* pfile_in_zip_read_info;
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    pfile_in_zip_read_info=s->pfile_in_zip_read;
+
+    if (pfile_in_zip_read_info==NULL)
+        return UNZ_PARAMERROR;
+
+    return (z_off_t)pfile_in_zip_read_info->stream.total_out;
+}
+
+extern ZPOS64_T ZEXPORT unztell64 (unzFile file)
+{
+
+    unz64_s* s;
+    file_in_zip64_read_info_s* pfile_in_zip_read_info;
+    if (file==NULL)
+        return (ZPOS64_T)-1;
+    s=(unz64_s*)file;
+    pfile_in_zip_read_info=s->pfile_in_zip_read;
+
+    if (pfile_in_zip_read_info==NULL)
+        return (ZPOS64_T)-1;
+
+    return pfile_in_zip_read_info->total_out_64;
+}
+
+
+/*
+  return 1 if the end of file was reached, 0 elsewhere
+*/
+extern int ZEXPORT unzeof (unzFile file)
+{
+    unz64_s* s;
+    file_in_zip64_read_info_s* pfile_in_zip_read_info;
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    pfile_in_zip_read_info=s->pfile_in_zip_read;
+
+    if (pfile_in_zip_read_info==NULL)
+        return UNZ_PARAMERROR;
+
+    if (pfile_in_zip_read_info->rest_read_uncompressed == 0)
+        return 1;
+    else
+        return 0;
+}
+
+
+
+/*
+Read extra field from the current file (opened by unzOpenCurrentFile)
+This is the local-header version of the extra field (sometimes, there is
+more info in the local-header version than in the central-header)
+
+  if buf==NULL, it return the size of the local extra field that can be read
+
+  if buf!=NULL, len is the size of the buffer, the extra header is copied in
+    buf.
+  the return value is the number of bytes copied in buf, or (if <0)
+    the error code
+*/
+extern int ZEXPORT unzGetLocalExtrafield (unzFile file, voidp buf, unsigned len)
+{
+    unz64_s* s;
+    file_in_zip64_read_info_s* pfile_in_zip_read_info;
+    uInt read_now;
+    ZPOS64_T size_to_read;
+
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    pfile_in_zip_read_info=s->pfile_in_zip_read;
+
+    if (pfile_in_zip_read_info==NULL)
+        return UNZ_PARAMERROR;
+
+    size_to_read = (pfile_in_zip_read_info->size_local_extrafield -
+                pfile_in_zip_read_info->pos_local_extrafield);
+
+    if (buf==NULL)
+        return (int)size_to_read;
+
+    if (len>size_to_read)
+        read_now = (uInt)size_to_read;
+    else
+        read_now = (uInt)len ;
+
+    if (read_now==0)
+        return 0;
+
+    if (ZSEEK64(pfile_in_zip_read_info->z_filefunc,
+              pfile_in_zip_read_info->filestream,
+              pfile_in_zip_read_info->offset_local_extrafield +
+              pfile_in_zip_read_info->pos_local_extrafield,
+              ZLIB_FILEFUNC_SEEK_SET)!=0)
+        return UNZ_ERRNO;
+
+    if (ZREAD64(pfile_in_zip_read_info->z_filefunc,
+              pfile_in_zip_read_info->filestream,
+              buf,read_now)!=read_now)
+        return UNZ_ERRNO;
+
+    return (int)read_now;
+}
+
+/*
+  Close the file in zip opened with unzOpenCurrentFile
+  Return UNZ_CRCERROR if all the file was read but the CRC is not good
+*/
+extern int ZEXPORT unzCloseCurrentFile (unzFile file)
+{
+    int err=UNZ_OK;
+
+    unz64_s* s;
+    file_in_zip64_read_info_s* pfile_in_zip_read_info;
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    pfile_in_zip_read_info=s->pfile_in_zip_read;
+
+    if (pfile_in_zip_read_info==NULL)
+        return UNZ_PARAMERROR;
+
+
+    if ((pfile_in_zip_read_info->rest_read_uncompressed == 0) &&
+        (!pfile_in_zip_read_info->raw))
+    {
+        if (pfile_in_zip_read_info->crc32 != pfile_in_zip_read_info->crc32_wait)
+            err=UNZ_CRCERROR;
+    }
+
+
+    TRYFREE(pfile_in_zip_read_info->read_buffer);
+    pfile_in_zip_read_info->read_buffer = NULL;
+    if (pfile_in_zip_read_info->stream_initialised == Z_DEFLATED)
+        inflateEnd(&pfile_in_zip_read_info->stream);
+#ifdef HAVE_BZIP2
+    else if (pfile_in_zip_read_info->stream_initialised == Z_BZIP2ED)
+        BZ2_bzDecompressEnd(&pfile_in_zip_read_info->bstream);
+#endif
+
+
+    pfile_in_zip_read_info->stream_initialised = 0;
+    TRYFREE(pfile_in_zip_read_info);
+
+    s->pfile_in_zip_read=NULL;
+
+    return err;
+}
+
+
+/*
+  Get the global comment string of the ZipFile, in the szComment buffer.
+  uSizeBuf is the size of the szComment buffer.
+  return the number of byte copied or an error code <0
+*/
+extern int ZEXPORT unzGetGlobalComment (unzFile file, char * szComment, uLong uSizeBuf)
+{
+    unz64_s* s;
+    uLong uReadThis ;
+    if (file==NULL)
+        return (int)UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+
+    uReadThis = uSizeBuf;
+    if (uReadThis>s->gi.size_comment)
+        uReadThis = s->gi.size_comment;
+
+    if (ZSEEK64(s->z_filefunc,s->filestream,s->central_pos+22,ZLIB_FILEFUNC_SEEK_SET)!=0)
+        return UNZ_ERRNO;
+
+    if (uReadThis>0)
+    {
+      *szComment='\0';
+      if (ZREAD64(s->z_filefunc,s->filestream,szComment,uReadThis)!=uReadThis)
+        return UNZ_ERRNO;
+    }
+
+    if ((szComment != NULL) && (uSizeBuf > s->gi.size_comment))
+        *(szComment+s->gi.size_comment)='\0';
+    return (int)uReadThis;
+}
+
+/* Additions by RX '2004 */
+extern ZPOS64_T ZEXPORT unzGetOffset64(unzFile file)
+{
+    unz64_s* s;
+
+    if (file==NULL)
+          return 0; //UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+    if (!s->current_file_ok)
+      return 0;
+    if (s->gi.number_entry != 0 && s->gi.number_entry != 0xffff)
+      if (s->num_file==s->gi.number_entry)
+         return 0;
+    return s->pos_in_central_dir;
+}
+
+extern uLong ZEXPORT unzGetOffset (unzFile file)
+{
+    ZPOS64_T offset64;
+
+    if (file==NULL)
+          return 0; //UNZ_PARAMERROR;
+    offset64 = unzGetOffset64(file);
+    return (uLong)offset64;
+}
+
+extern int ZEXPORT unzSetOffset64(unzFile file, ZPOS64_T pos)
+{
+    unz64_s* s;
+    int err;
+
+    if (file==NULL)
+        return UNZ_PARAMERROR;
+    s=(unz64_s*)file;
+
+    s->pos_in_central_dir = pos;
+    s->num_file = s->gi.number_entry;      /* hack */
+    err = unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
+                                              &s->cur_file_info_internal,
+                                              NULL,0,NULL,0,NULL,0);
+    s->current_file_ok = (err == UNZ_OK);
+    return err;
+}
+
+extern int ZEXPORT unzSetOffset (unzFile file, uLong pos)
+{
+    return unzSetOffset64(file,pos);
+}

ZLib/unzip.h

@@ -0,0 +1,437 @@
+/* unzip.h -- IO for uncompress .zip files using zlib
+   Version 1.1, February 14h, 2010
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications of Unzip for Zip64
+         Copyright (C) 2007-2008 Even Rouault
+
+         Modifications for Zip64 support on both zip and unzip
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+         ---------------------------------------------------------------------------------
+
+        Condition of use and distribution are the same than zlib :
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  ---------------------------------------------------------------------------------
+
+        Changes
+
+        See header of unzip64.c
+
+*/
+
+#ifndef _unz64_H
+#define _unz64_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef _ZLIB_H
+#include "zlib.h"
+#endif
+
+#ifndef  _ZLIBIOAPI_H
+#include "ioapi.h"
+#endif
+
+#ifdef HAVE_BZIP2
+#include "bzlib.h"
+#endif
+
+#define Z_BZIP2ED 12
+
+#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
+/* like the STRICT of WIN32, we define a pointer that cannot be converted
+    from (void*) without cast */
+typedef struct TagunzFile__ { int unused; } unzFile__;
+typedef unzFile__ *unzFile;
+#else
+typedef voidp unzFile;
+#endif
+
+
+#define UNZ_OK                          (0)
+#define UNZ_END_OF_LIST_OF_FILE         (-100)
+#define UNZ_ERRNO                       (Z_ERRNO)
+#define UNZ_EOF                         (0)
+#define UNZ_PARAMERROR                  (-102)
+#define UNZ_BADZIPFILE                  (-103)
+#define UNZ_INTERNALERROR               (-104)
+#define UNZ_CRCERROR                    (-105)
+
+/* tm_unz contain date/time info */
+typedef struct tm_unz_s
+{
+    uInt tm_sec;            /* seconds after the minute - [0,59] */
+    uInt tm_min;            /* minutes after the hour - [0,59] */
+    uInt tm_hour;           /* hours since midnight - [0,23] */
+    uInt tm_mday;           /* day of the month - [1,31] */
+    uInt tm_mon;            /* months since January - [0,11] */
+    uInt tm_year;           /* years - [1980..2044] */
+} tm_unz;
+
+/* unz_global_info structure contain global data about the ZIPfile
+   These data comes from the end of central dir */
+typedef struct unz_global_info64_s
+{
+    ZPOS64_T number_entry;         /* total number of entries in
+                                     the central dir on this disk */
+    uLong size_comment;         /* size of the global comment of the zipfile */
+} unz_global_info64;
+
+typedef struct unz_global_info_s
+{
+    uLong number_entry;         /* total number of entries in
+                                     the central dir on this disk */
+    uLong size_comment;         /* size of the global comment of the zipfile */
+} unz_global_info;
+
+/* unz_file_info contain information about a file in the zipfile */
+typedef struct unz_file_info64_s
+{
+    uLong version;              /* version made by                 2 bytes */
+    uLong version_needed;       /* version needed to extract       2 bytes */
+    uLong flag;                 /* general purpose bit flag        2 bytes */
+    uLong compression_method;   /* compression method              2 bytes */
+    uLong dosDate;              /* last mod file date in Dos fmt   4 bytes */
+    uLong crc;                  /* crc-32                          4 bytes */
+    ZPOS64_T compressed_size;   /* compressed size                 8 bytes */
+    ZPOS64_T uncompressed_size; /* uncompressed size               8 bytes */
+    uLong size_filename;        /* filename length                 2 bytes */
+    uLong size_file_extra;      /* extra field length              2 bytes */
+    uLong size_file_comment;    /* file comment length             2 bytes */
+
+    uLong disk_num_start;       /* disk number start               2 bytes */
+    uLong internal_fa;          /* internal file attributes        2 bytes */
+    uLong external_fa;          /* external file attributes        4 bytes */
+
+    tm_unz tmu_date;
+} unz_file_info64;
+
+typedef struct unz_file_info_s
+{
+    uLong version;              /* version made by                 2 bytes */
+    uLong version_needed;       /* version needed to extract       2 bytes */
+    uLong flag;                 /* general purpose bit flag        2 bytes */
+    uLong compression_method;   /* compression method              2 bytes */
+    uLong dosDate;              /* last mod file date in Dos fmt   4 bytes */
+    uLong crc;                  /* crc-32                          4 bytes */
+    uLong compressed_size;      /* compressed size                 4 bytes */
+    uLong uncompressed_size;    /* uncompressed size               4 bytes */
+    uLong size_filename;        /* filename length                 2 bytes */
+    uLong size_file_extra;      /* extra field length              2 bytes */
+    uLong size_file_comment;    /* file comment length             2 bytes */
+
+    uLong disk_num_start;       /* disk number start               2 bytes */
+    uLong internal_fa;          /* internal file attributes        2 bytes */
+    uLong external_fa;          /* external file attributes        4 bytes */
+
+    tm_unz tmu_date;
+} unz_file_info;
+
+extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
+                                                 const char* fileName2,
+                                                 int iCaseSensitivity));
+/*
+   Compare two filename (fileName1,fileName2).
+   If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
+   If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
+                                or strcasecmp)
+   If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
+    (like 1 on Unix, 2 on Windows)
+*/
+
+
+extern unzFile ZEXPORT unzOpen OF((const char *path));
+extern unzFile ZEXPORT unzOpen64 OF((const void *path));
+/*
+  Open a Zip file. path contain the full pathname (by example,
+     on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
+     "zlib/zlib113.zip".
+     If the zipfile cannot be opened (file don't exist or in not valid), the
+       return value is NULL.
+     Else, the return value is a unzFile Handle, usable with other function
+       of this unzip package.
+     the "64" function take a const void* pointer, because the path is just the
+       value passed to the open64_file_func callback.
+     Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path
+       is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char*
+       does not describe the reality
+*/
+
+
+extern unzFile ZEXPORT unzOpen2 OF((const char *path,
+                                    zlib_filefunc_def* pzlib_filefunc_def));
+/*
+   Open a Zip file, like unzOpen, but provide a set of file low level API
+      for read/write the zip file (see ioapi.h)
+*/
+
+extern unzFile ZEXPORT unzOpen2_64 OF((const void *path,
+                                    zlib_filefunc64_def* pzlib_filefunc_def));
+/*
+   Open a Zip file, like unz64Open, but provide a set of file low level API
+      for read/write the zip file (see ioapi.h)
+*/
+
+extern int ZEXPORT unzClose OF((unzFile file));
+/*
+  Close a ZipFile opened with unzOpen.
+  If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
+    these files MUST be closed with unzCloseCurrentFile before call unzClose.
+  return UNZ_OK if there is no problem. */
+
+extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
+                                        unz_global_info *pglobal_info));
+
+extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file,
+                                        unz_global_info64 *pglobal_info));
+/*
+  Write info about the ZipFile in the *pglobal_info structure.
+  No preparation of the structure is needed
+  return UNZ_OK if there is no problem. */
+
+
+extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
+                                           char *szComment,
+                                           uLong uSizeBuf));
+/*
+  Get the global comment string of the ZipFile, in the szComment buffer.
+  uSizeBuf is the size of the szComment buffer.
+  return the number of byte copied or an error code <0
+*/
+
+
+/***************************************************************************/
+/* Unzip package allow you browse the directory of the zipfile */
+
+extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
+/*
+  Set the current file of the zipfile to the first file.
+  return UNZ_OK if there is no problem
+*/
+
+extern int ZEXPORT unzGoToNextFile OF((unzFile file));
+/*
+  Set the current file of the zipfile to the next file.
+  return UNZ_OK if there is no problem
+  return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
+*/
+
+extern int ZEXPORT unzLocateFile OF((unzFile file,
+                     const char *szFileName,
+                     int iCaseSensitivity));
+/*
+  Try locate the file szFileName in the zipfile.
+  For the iCaseSensitivity signification, see unzStringFileNameCompare
+
+  return value :
+  UNZ_OK if the file is found. It becomes the current file.
+  UNZ_END_OF_LIST_OF_FILE if the file is not found
+*/
+
+
+/* ****************************************** */
+/* Ryan supplied functions */
+/* unz_file_info contain information about a file in the zipfile */
+typedef struct unz_file_pos_s
+{
+    uLong pos_in_zip_directory;   /* offset in zip file directory */
+    uLong num_of_file;            /* # of file */
+} unz_file_pos;
+
+extern int ZEXPORT unzGetFilePos(
+    unzFile file,
+    unz_file_pos* file_pos);
+
+extern int ZEXPORT unzGoToFilePos(
+    unzFile file,
+    unz_file_pos* file_pos);
+
+typedef struct unz64_file_pos_s
+{
+    ZPOS64_T pos_in_zip_directory;   /* offset in zip file directory */
+    ZPOS64_T num_of_file;            /* # of file */
+} unz64_file_pos;
+
+extern int ZEXPORT unzGetFilePos64(
+    unzFile file,
+    unz64_file_pos* file_pos);
+
+extern int ZEXPORT unzGoToFilePos64(
+    unzFile file,
+    const unz64_file_pos* file_pos);
+
+/* ****************************************** */
+
+extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file,
+                         unz_file_info64 *pfile_info,
+                         char *szFileName,
+                         uLong fileNameBufferSize,
+                         void *extraField,
+                         uLong extraFieldBufferSize,
+                         char *szComment,
+                         uLong commentBufferSize));
+
+extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
+                         unz_file_info *pfile_info,
+                         char *szFileName,
+                         uLong fileNameBufferSize,
+                         void *extraField,
+                         uLong extraFieldBufferSize,
+                         char *szComment,
+                         uLong commentBufferSize));
+/*
+  Get Info about the current file
+  if pfile_info!=NULL, the *pfile_info structure will contain somes info about
+        the current file
+  if szFileName!=NULL, the filemane string will be copied in szFileName
+            (fileNameBufferSize is the size of the buffer)
+  if extraField!=NULL, the extra field information will be copied in extraField
+            (extraFieldBufferSize is the size of the buffer).
+            This is the Central-header version of the extra field
+  if szComment!=NULL, the comment string of the file will be copied in szComment
+            (commentBufferSize is the size of the buffer)
+*/
+
+
+/** Addition for GDAL : START */
+
+extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file));
+
+/** Addition for GDAL : END */
+
+
+/***************************************************************************/
+/* for reading the content of the current zipfile, you can open it, read data
+   from it, and close it (you can close it before reading all the file)
+   */
+
+extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
+/*
+  Open for reading data the current file in the zipfile.
+  If there is no error, the return value is UNZ_OK.
+*/
+
+extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file,
+                                                  const char* password));
+/*
+  Open for reading data the current file in the zipfile.
+  password is a crypting password
+  If there is no error, the return value is UNZ_OK.
+*/
+
+extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
+                                           int* method,
+                                           int* level,
+                                           int raw));
+/*
+  Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
+    if raw==1
+  *method will receive method of compression, *level will receive level of
+     compression
+  note : you can set level parameter as NULL (if you did not want known level,
+         but you CANNOT set method parameter as NULL
+*/
+
+extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
+                                           int* method,
+                                           int* level,
+                                           int raw,
+                                           const char* password));
+/*
+  Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
+    if raw==1
+  *method will receive method of compression, *level will receive level of
+     compression
+  note : you can set level parameter as NULL (if you did not want known level,
+         but you CANNOT set method parameter as NULL
+*/
+
+
+extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
+/*
+  Close the file in zip opened with unzOpenCurrentFile
+  Return UNZ_CRCERROR if all the file was read but the CRC is not good
+*/
+
+extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
+                      voidp buf,
+                      unsigned len));
+/*
+  Read bytes from the current file (opened by unzOpenCurrentFile)
+  buf contain buffer where data must be copied
+  len the size of buf.
+
+  return the number of byte copied if somes bytes are copied
+  return 0 if the end of file was reached
+  return <0 with error code if there is an error
+    (UNZ_ERRNO for IO error, or zLib error for uncompress error)
+*/
+
+extern z_off_t ZEXPORT unztell OF((unzFile file));
+
+extern ZPOS64_T ZEXPORT unztell64 OF((unzFile file));
+/*
+  Give the current position in uncompressed data
+*/
+
+extern int ZEXPORT unzeof OF((unzFile file));
+/*
+  return 1 if the end of file was reached, 0 elsewhere
+*/
+
+extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
+                                             voidp buf,
+                                             unsigned len));
+/*
+  Read extra field from the current file (opened by unzOpenCurrentFile)
+  This is the local-header version of the extra field (sometimes, there is
+    more info in the local-header version than in the central-header)
+
+  if buf==NULL, it return the size of the local extra field
+
+  if buf!=NULL, len is the size of the buffer, the extra header is copied in
+    buf.
+  the return value is the number of bytes copied in buf, or (if <0)
+    the error code
+*/
+
+/***************************************************************************/
+
+/* Get the current file offset */
+extern ZPOS64_T ZEXPORT unzGetOffset64 (unzFile file);
+extern uLong ZEXPORT unzGetOffset (unzFile file);
+
+/* Set the current file offset */
+extern int ZEXPORT unzSetOffset64 (unzFile file, ZPOS64_T pos);
+extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _unz64_H */

ZLib/zconf.h

@@ -0,0 +1,511 @@
+/* zconf.h -- configuration of the zlib compression library
+ * Copyright (C) 1995-2013 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* @(#) $Id$ */
+
+#ifndef ZCONF_H
+#define ZCONF_H
+
+/*
+ * If you *really* need a unique prefix for all types and library functions,
+ * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
+ * Even better than compiling with -DZ_PREFIX would be to use configure to set
+ * this permanently in zconf.h using "./configure --zprefix".
+ */
+#ifdef Z_PREFIX     /* may be set to #if 1 by ./configure */
+#  define Z_PREFIX_SET
+
+/* all linked symbols */
+#  define _dist_code            z__dist_code
+#  define _length_code          z__length_code
+#  define _tr_align             z__tr_align
+#  define _tr_flush_bits        z__tr_flush_bits
+#  define _tr_flush_block       z__tr_flush_block
+#  define _tr_init              z__tr_init
+#  define _tr_stored_block      z__tr_stored_block
+#  define _tr_tally             z__tr_tally
+#  define adler32               z_adler32
+#  define adler32_combine       z_adler32_combine
+#  define adler32_combine64     z_adler32_combine64
+#  ifndef Z_SOLO
+#    define compress              z_compress
+#    define compress2             z_compress2
+#    define compressBound         z_compressBound
+#  endif
+#  define crc32                 z_crc32
+#  define crc32_combine         z_crc32_combine
+#  define crc32_combine64       z_crc32_combine64
+#  define deflate               z_deflate
+#  define deflateBound          z_deflateBound
+#  define deflateCopy           z_deflateCopy
+#  define deflateEnd            z_deflateEnd
+#  define deflateInit2_         z_deflateInit2_
+#  define deflateInit_          z_deflateInit_
+#  define deflateParams         z_deflateParams
+#  define deflatePending        z_deflatePending
+#  define deflatePrime          z_deflatePrime
+#  define deflateReset          z_deflateReset
+#  define deflateResetKeep      z_deflateResetKeep
+#  define deflateSetDictionary  z_deflateSetDictionary
+#  define deflateSetHeader      z_deflateSetHeader
+#  define deflateTune           z_deflateTune
+#  define deflate_copyright     z_deflate_copyright
+#  define get_crc_table         z_get_crc_table
+#  ifndef Z_SOLO
+#    define gz_error              z_gz_error
+#    define gz_intmax             z_gz_intmax
+#    define gz_strwinerror        z_gz_strwinerror
+#    define gzbuffer              z_gzbuffer
+#    define gzclearerr            z_gzclearerr
+#    define gzclose               z_gzclose
+#    define gzclose_r             z_gzclose_r
+#    define gzclose_w             z_gzclose_w
+#    define gzdirect              z_gzdirect
+#    define gzdopen               z_gzdopen
+#    define gzeof                 z_gzeof
+#    define gzerror               z_gzerror
+#    define gzflush               z_gzflush
+#    define gzgetc                z_gzgetc
+#    define gzgetc_               z_gzgetc_
+#    define gzgets                z_gzgets
+#    define gzoffset              z_gzoffset
+#    define gzoffset64            z_gzoffset64
+#    define gzopen                z_gzopen
+#    define gzopen64              z_gzopen64
+#    ifdef _WIN32
+#      define gzopen_w              z_gzopen_w
+#    endif
+#    define gzprintf              z_gzprintf
+#    define gzvprintf             z_gzvprintf
+#    define gzputc                z_gzputc
+#    define gzputs                z_gzputs
+#    define gzread                z_gzread
+#    define gzrewind              z_gzrewind
+#    define gzseek                z_gzseek
+#    define gzseek64              z_gzseek64
+#    define gzsetparams           z_gzsetparams
+#    define gztell                z_gztell
+#    define gztell64              z_gztell64
+#    define gzungetc              z_gzungetc
+#    define gzwrite               z_gzwrite
+#  endif
+#  define inflate               z_inflate
+#  define inflateBack           z_inflateBack
+#  define inflateBackEnd        z_inflateBackEnd
+#  define inflateBackInit_      z_inflateBackInit_
+#  define inflateCopy           z_inflateCopy
+#  define inflateEnd            z_inflateEnd
+#  define inflateGetHeader      z_inflateGetHeader
+#  define inflateInit2_         z_inflateInit2_
+#  define inflateInit_          z_inflateInit_
+#  define inflateMark           z_inflateMark
+#  define inflatePrime          z_inflatePrime
+#  define inflateReset          z_inflateReset
+#  define inflateReset2         z_inflateReset2
+#  define inflateSetDictionary  z_inflateSetDictionary
+#  define inflateGetDictionary  z_inflateGetDictionary
+#  define inflateSync           z_inflateSync
+#  define inflateSyncPoint      z_inflateSyncPoint
+#  define inflateUndermine      z_inflateUndermine
+#  define inflateResetKeep      z_inflateResetKeep
+#  define inflate_copyright     z_inflate_copyright
+#  define inflate_fast          z_inflate_fast
+#  define inflate_table         z_inflate_table
+#  ifndef Z_SOLO
+#    define uncompress            z_uncompress
+#  endif
+#  define zError                z_zError
+#  ifndef Z_SOLO
+#    define zcalloc               z_zcalloc
+#    define zcfree                z_zcfree
+#  endif
+#  define zlibCompileFlags      z_zlibCompileFlags
+#  define zlibVersion           z_zlibVersion
+
+/* all zlib typedefs in zlib.h and zconf.h */
+#  define Byte                  z_Byte
+#  define Bytef                 z_Bytef
+#  define alloc_func            z_alloc_func
+#  define charf                 z_charf
+#  define free_func             z_free_func
+#  ifndef Z_SOLO
+#    define gzFile                z_gzFile
+#  endif
+#  define gz_header             z_gz_header
+#  define gz_headerp            z_gz_headerp
+#  define in_func               z_in_func
+#  define intf                  z_intf
+#  define out_func              z_out_func
+#  define uInt                  z_uInt
+#  define uIntf                 z_uIntf
+#  define uLong                 z_uLong
+#  define uLongf                z_uLongf
+#  define voidp                 z_voidp
+#  define voidpc                z_voidpc
+#  define voidpf                z_voidpf
+
+/* all zlib structs in zlib.h and zconf.h */
+#  define gz_header_s           z_gz_header_s
+#  define internal_state        z_internal_state
+
+#endif
+
+#if defined(__MSDOS__) && !defined(MSDOS)
+#  define MSDOS
+#endif
+#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
+#  define OS2
+#endif
+#if defined(_WINDOWS) && !defined(WINDOWS)
+#  define WINDOWS
+#endif
+#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
+#  ifndef WIN32
+#    define WIN32
+#  endif
+#endif
+#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
+#  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
+#    ifndef SYS16BIT
+#      define SYS16BIT
+#    endif
+#  endif
+#endif
+
+/*
+ * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
+ * than 64k bytes at a time (needed on systems with 16-bit int).
+ */
+#ifdef SYS16BIT
+#  define MAXSEG_64K
+#endif
+#ifdef MSDOS
+#  define UNALIGNED_OK
+#endif
+
+#ifdef __STDC_VERSION__
+#  ifndef STDC
+#    define STDC
+#  endif
+#  if __STDC_VERSION__ >= 199901L
+#    ifndef STDC99
+#      define STDC99
+#    endif
+#  endif
+#endif
+#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
+#  define STDC
+#endif
+
+#if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
+#  define STDC
+#endif
+
+#ifndef STDC
+#  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
+#    define const       /* note: need a more gentle solution here */
+#  endif
+#endif
+
+#if defined(ZLIB_CONST) && !defined(z_const)
+#  define z_const const
+#else
+#  define z_const
+#endif
+
+/* Some Mac compilers merge all .h files incorrectly: */
+#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
+#  define NO_DUMMY_DECL
+#endif
+
+/* Maximum value for memLevel in deflateInit2 */
+#ifndef MAX_MEM_LEVEL
+#  ifdef MAXSEG_64K
+#    define MAX_MEM_LEVEL 8
+#  else
+#    define MAX_MEM_LEVEL 9
+#  endif
+#endif
+
+/* Maximum value for windowBits in deflateInit2 and inflateInit2.
+ * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
+ * created by gzip. (Files created by minigzip can still be extracted by
+ * gzip.)
+ */
+#ifndef MAX_WBITS
+#  define MAX_WBITS   15 /* 32K LZ77 window */
+#endif
+
+/* The memory requirements for deflate are (in bytes):
+            (1 << (windowBits+2)) +  (1 << (memLevel+9))
+ that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
+ plus a few kilobytes for small objects. For example, if you want to reduce
+ the default memory requirements from 256K to 128K, compile with
+     make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
+ Of course this will generally degrade compression (there's no free lunch).
+
+   The memory requirements for inflate are (in bytes) 1 << windowBits
+ that is, 32K for windowBits=15 (default value) plus a few kilobytes
+ for small objects.
+*/
+
+                        /* Type declarations */
+
+#ifndef OF /* function prototypes */
+#  ifdef STDC
+#    define OF(args)  args
+#  else
+#    define OF(args)  ()
+#  endif
+#endif
+
+#ifndef Z_ARG /* function prototypes for stdarg */
+#  if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#    define Z_ARG(args)  args
+#  else
+#    define Z_ARG(args)  ()
+#  endif
+#endif
+
+/* The following definitions for FAR are needed only for MSDOS mixed
+ * model programming (small or medium model with some far allocations).
+ * This was tested only with MSC; for other MSDOS compilers you may have
+ * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
+ * just define FAR to be empty.
+ */
+#ifdef SYS16BIT
+#  if defined(M_I86SM) || defined(M_I86MM)
+     /* MSC small or medium model */
+#    define SMALL_MEDIUM
+#    ifdef _MSC_VER
+#      define FAR _far
+#    else
+#      define FAR far
+#    endif
+#  endif
+#  if (defined(__SMALL__) || defined(__MEDIUM__))
+     /* Turbo C small or medium model */
+#    define SMALL_MEDIUM
+#    ifdef __BORLANDC__
+#      define FAR _far
+#    else
+#      define FAR far
+#    endif
+#  endif
+#endif
+
+#if defined(WINDOWS) || defined(WIN32)
+   /* If building or using zlib as a DLL, define ZLIB_DLL.
+    * This is not mandatory, but it offers a little performance increase.
+    */
+#  ifdef ZLIB_DLL
+#    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
+#      ifdef ZLIB_INTERNAL
+#        define ZEXTERN extern __declspec(dllexport)
+#      else
+#        define ZEXTERN extern __declspec(dllimport)
+#      endif
+#    endif
+#  endif  /* ZLIB_DLL */
+   /* If building or using zlib with the WINAPI/WINAPIV calling convention,
+    * define ZLIB_WINAPI.
+    * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
+    */
+#  ifdef ZLIB_WINAPI
+#    ifdef FAR
+#      undef FAR
+#    endif
+#    include <windows.h>
+     /* No need for _export, use ZLIB.DEF instead. */
+     /* For complete Windows compatibility, use WINAPI, not __stdcall. */
+#    define ZEXPORT WINAPI
+#    ifdef WIN32
+#      define ZEXPORTVA WINAPIV
+#    else
+#      define ZEXPORTVA FAR CDECL
+#    endif
+#  endif
+#endif
+
+#if defined (__BEOS__)
+#  ifdef ZLIB_DLL
+#    ifdef ZLIB_INTERNAL
+#      define ZEXPORT   __declspec(dllexport)
+#      define ZEXPORTVA __declspec(dllexport)
+#    else
+#      define ZEXPORT   __declspec(dllimport)
+#      define ZEXPORTVA __declspec(dllimport)
+#    endif
+#  endif
+#endif
+
+#ifndef ZEXTERN
+#  define ZEXTERN extern
+#endif
+#ifndef ZEXPORT
+#  define ZEXPORT
+#endif
+#ifndef ZEXPORTVA
+#  define ZEXPORTVA
+#endif
+
+#ifndef FAR
+#  define FAR
+#endif
+
+#if !defined(__MACTYPES__)
+typedef unsigned char  Byte;  /* 8 bits */
+#endif
+typedef unsigned int   uInt;  /* 16 bits or more */
+typedef unsigned long  uLong; /* 32 bits or more */
+
+#ifdef SMALL_MEDIUM
+   /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
+#  define Bytef Byte FAR
+#else
+   typedef Byte  FAR Bytef;
+#endif
+typedef char  FAR charf;
+typedef int   FAR intf;
+typedef uInt  FAR uIntf;
+typedef uLong FAR uLongf;
+
+#ifdef STDC
+   typedef void const *voidpc;
+   typedef void FAR   *voidpf;
+   typedef void       *voidp;
+#else
+   typedef Byte const *voidpc;
+   typedef Byte FAR   *voidpf;
+   typedef Byte       *voidp;
+#endif
+
+#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
+#  include <limits.h>
+#  if (UINT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned
+#  elif (ULONG_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned long
+#  elif (USHRT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned short
+#  endif
+#endif
+
+#ifdef Z_U4
+   typedef Z_U4 z_crc_t;
+#else
+   typedef unsigned long z_crc_t;
+#endif
+
+#ifdef HAVE_UNISTD_H    /* may be set to #if 1 by ./configure */
+#  define Z_HAVE_UNISTD_H
+#endif
+
+#ifdef HAVE_STDARG_H    /* may be set to #if 1 by ./configure */
+#  define Z_HAVE_STDARG_H
+#endif
+
+#ifdef STDC
+#  ifndef Z_SOLO
+#    include <sys/types.h>      /* for off_t */
+#  endif
+#endif
+
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+#    include <stdarg.h>         /* for va_list */
+#  endif
+#endif
+
+#ifdef _WIN32
+#  ifndef Z_SOLO
+#    include <stddef.h>         /* for wchar_t */
+#  endif
+#endif
+
+/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
+ * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
+ * though the former does not conform to the LFS document), but considering
+ * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
+ * equivalently requesting no 64-bit operations
+ */
+#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
+#  undef _LARGEFILE64_SOURCE
+#endif
+
+#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
+#  define Z_HAVE_UNISTD_H
+#endif
+#ifndef Z_SOLO
+#  if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
+#    include <unistd.h>         /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
+#    ifdef VMS
+#      include <unixio.h>       /* for off_t */
+#    endif
+#    ifndef z_off_t
+#      define z_off_t off_t
+#    endif
+#  endif
+#endif
+
+#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
+#  define Z_LFS64
+#endif
+
+#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
+#  define Z_LARGE64
+#endif
+
+#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
+#  define Z_WANT64
+#endif
+
+#if !defined(SEEK_SET) && !defined(Z_SOLO)
+#  define SEEK_SET        0       /* Seek from beginning of file.  */
+#  define SEEK_CUR        1       /* Seek from current position.  */
+#  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
+#endif
+
+#ifndef z_off_t
+#  define z_off_t long
+#endif
+
+#if !defined(_WIN32) && defined(Z_LARGE64)
+#  define z_off64_t off64_t
+#else
+#  if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
+#    define z_off64_t __int64
+#  else
+#    define z_off64_t z_off_t
+#  endif
+#endif
+
+/* MVS linker does not support external names larger than 8 bytes */
+#if defined(__MVS__)
+  #pragma map(deflateInit_,"DEIN")
+  #pragma map(deflateInit2_,"DEIN2")
+  #pragma map(deflateEnd,"DEEND")
+  #pragma map(deflateBound,"DEBND")
+  #pragma map(inflateInit_,"ININ")
+  #pragma map(inflateInit2_,"ININ2")
+  #pragma map(inflateEnd,"INEND")
+  #pragma map(inflateSync,"INSY")
+  #pragma map(inflateSetDictionary,"INSEDI")
+  #pragma map(compressBound,"CMBND")
+  #pragma map(inflate_table,"INTABL")
+  #pragma map(inflate_fast,"INFA")
+  #pragma map(inflate_copyright,"INCOPY")
+#endif
+
+#endif /* ZCONF_H */

ZLib/zip.c

@@ -0,0 +1,2007 @@
+/* zip.c -- IO on .zip files using zlib
+   Version 1.1, February 14h, 2010
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+         Changes
+   Oct-2009 - Mathias Svensson - Remove old C style function prototypes
+   Oct-2009 - Mathias Svensson - Added Zip64 Support when creating new file archives
+   Oct-2009 - Mathias Svensson - Did some code cleanup and refactoring to get better overview of some functions.
+   Oct-2009 - Mathias Svensson - Added zipRemoveExtraInfoBlock to strip extra field data from its ZIP64 data
+                                 It is used when recreting zip archive with RAW when deleting items from a zip.
+                                 ZIP64 data is automaticly added to items that needs it, and existing ZIP64 data need to be removed.
+   Oct-2009 - Mathias Svensson - Added support for BZIP2 as compression mode (bzip2 lib is required)
+   Jan-2010 - back to unzip and minizip 1.0 name scheme, with compatibility layer
+
+*/
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include "zlib.h"
+#include "zip.h"
+
+#ifdef STDC
+#  include <stddef.h>
+#  include <string.h>
+#  include <stdlib.h>
+#endif
+#ifdef NO_ERRNO_H
+    extern int errno;
+#else
+#   include <errno.h>
+#endif
+
+
+#ifndef local
+#  define local static
+#endif
+/* compile with -Dlocal if your debugger can't find static symbols */
+
+#ifndef VERSIONMADEBY
+# define VERSIONMADEBY   (0x0) /* platform depedent */
+#endif
+
+#ifndef Z_BUFSIZE
+#define Z_BUFSIZE (64*1024) //(16384)
+#endif
+
+#ifndef Z_MAXFILENAMEINZIP
+#define Z_MAXFILENAMEINZIP (256)
+#endif
+
+#ifndef ALLOC
+# define ALLOC(size) (malloc(size))
+#endif
+#ifndef TRYFREE
+# define TRYFREE(p) {if (p) free(p);}
+#endif
+
+/*
+#define SIZECENTRALDIRITEM (0x2e)
+#define SIZEZIPLOCALHEADER (0x1e)
+*/
+
+/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
+
+
+// NOT sure that this work on ALL platform
+#define MAKEULONG64(a, b) ((ZPOS64_T)(((unsigned long)(a)) | ((ZPOS64_T)((unsigned long)(b))) << 32))
+
+#ifndef SEEK_CUR
+#define SEEK_CUR    1
+#endif
+
+#ifndef SEEK_END
+#define SEEK_END    2
+#endif
+
+#ifndef SEEK_SET
+#define SEEK_SET    0
+#endif
+
+#ifndef DEF_MEM_LEVEL
+#if MAX_MEM_LEVEL >= 8
+#  define DEF_MEM_LEVEL 8
+#else
+#  define DEF_MEM_LEVEL  MAX_MEM_LEVEL
+#endif
+#endif
+const char zip_copyright[] =" zip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
+
+
+#define SIZEDATA_INDATABLOCK (4096-(4*4))
+
+#define LOCALHEADERMAGIC    (0x04034b50)
+#define CENTRALHEADERMAGIC  (0x02014b50)
+#define ENDHEADERMAGIC      (0x06054b50)
+#define ZIP64ENDHEADERMAGIC      (0x6064b50)
+#define ZIP64ENDLOCHEADERMAGIC   (0x7064b50)
+
+#define FLAG_LOCALHEADER_OFFSET (0x06)
+#define CRC_LOCALHEADER_OFFSET  (0x0e)
+
+#define SIZECENTRALHEADER (0x2e) /* 46 */
+
+typedef struct linkedlist_datablock_internal_s
+{
+  struct linkedlist_datablock_internal_s* next_datablock;
+  uLong  avail_in_this_block;
+  uLong  filled_in_this_block;
+  uLong  unused; /* for future use and alignement */
+  unsigned char data[SIZEDATA_INDATABLOCK];
+} linkedlist_datablock_internal;
+
+typedef struct linkedlist_data_s
+{
+    linkedlist_datablock_internal* first_block;
+    linkedlist_datablock_internal* last_block;
+} linkedlist_data;
+
+
+typedef struct
+{
+    z_stream stream;            /* zLib stream structure for inflate */
+#ifdef HAVE_BZIP2
+    bz_stream bstream;          /* bzLib stream structure for bziped */
+#endif
+
+    int  stream_initialised;    /* 1 is stream is initialised */
+    uInt pos_in_buffered_data;  /* last written byte in buffered_data */
+
+    ZPOS64_T pos_local_header;     /* offset of the local header of the file
+                                     currenty writing */
+    char* central_header;       /* central header data for the current file */
+    uLong size_centralExtra;
+    uLong size_centralheader;   /* size of the central header for cur file */
+    uLong size_centralExtraFree; /* Extra bytes allocated to the centralheader but that are not used */
+    uLong flag;                 /* flag of the file currently writing */
+
+    int  method;                /* compression method of file currenty wr.*/
+    int  raw;                   /* 1 for directly writing raw data */
+    Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/
+    uLong dosDate;
+    uLong crc32;
+    int  encrypt;
+    int  zip64;               /* Add ZIP64 extened information in the extra field */
+    ZPOS64_T pos_zip64extrainfo;
+    ZPOS64_T totalCompressedData;
+    ZPOS64_T totalUncompressedData;
+#ifndef NOCRYPT
+    unsigned long keys[3];     /* keys defining the pseudo-random sequence */
+    const z_crc_t* pcrc_32_tab;
+    int crypt_header_size;
+#endif
+} curfile64_info;
+
+typedef struct
+{
+    zlib_filefunc64_32_def z_filefunc;
+    voidpf filestream;        /* io structore of the zipfile */
+    linkedlist_data central_dir;/* datablock with central dir in construction*/
+    int  in_opened_file_inzip;  /* 1 if a file in the zip is currently writ.*/
+    curfile64_info ci;            /* info on the file curretly writing */
+
+    ZPOS64_T begin_pos;            /* position of the beginning of the zipfile */
+    ZPOS64_T add_position_when_writting_offset;
+    ZPOS64_T number_entry;
+
+#ifndef NO_ADDFILEINEXISTINGZIP
+    char *globalcomment;
+#endif
+
+} zip64_internal;
+
+
+#ifndef NOCRYPT
+#define INCLUDECRYPTINGCODE_IFCRYPTALLOWED
+#include "crypt.h"
+#endif
+
+local linkedlist_datablock_internal* allocate_new_datablock()
+{
+    linkedlist_datablock_internal* ldi;
+    ldi = (linkedlist_datablock_internal*)
+                 ALLOC(sizeof(linkedlist_datablock_internal));
+    if (ldi!=NULL)
+    {
+        ldi->next_datablock = NULL ;
+        ldi->filled_in_this_block = 0 ;
+        ldi->avail_in_this_block = SIZEDATA_INDATABLOCK ;
+    }
+    return ldi;
+}
+
+local void free_datablock(linkedlist_datablock_internal* ldi)
+{
+    while (ldi!=NULL)
+    {
+        linkedlist_datablock_internal* ldinext = ldi->next_datablock;
+        TRYFREE(ldi);
+        ldi = ldinext;
+    }
+}
+
+local void init_linkedlist(linkedlist_data* ll)
+{
+    ll->first_block = ll->last_block = NULL;
+}
+
+local void free_linkedlist(linkedlist_data* ll)
+{
+    free_datablock(ll->first_block);
+    ll->first_block = ll->last_block = NULL;
+}
+
+
+local int add_data_in_datablock(linkedlist_data* ll, const void* buf, uLong len)
+{
+    linkedlist_datablock_internal* ldi;
+    const unsigned char* from_copy;
+
+    if (ll==NULL)
+        return ZIP_INTERNALERROR;
+
+    if (ll->last_block == NULL)
+    {
+        ll->first_block = ll->last_block = allocate_new_datablock();
+        if (ll->first_block == NULL)
+            return ZIP_INTERNALERROR;
+    }
+
+    ldi = ll->last_block;
+    from_copy = (unsigned char*)buf;
+
+    while (len>0)
+    {
+        uInt copy_this;
+        uInt i;
+        unsigned char* to_copy;
+
+        if (ldi->avail_in_this_block==0)
+        {
+            ldi->next_datablock = allocate_new_datablock();
+            if (ldi->next_datablock == NULL)
+                return ZIP_INTERNALERROR;
+            ldi = ldi->next_datablock ;
+            ll->last_block = ldi;
+        }
+
+        if (ldi->avail_in_this_block < len)
+            copy_this = (uInt)ldi->avail_in_this_block;
+        else
+            copy_this = (uInt)len;
+
+        to_copy = &(ldi->data[ldi->filled_in_this_block]);
+
+        for (i=0;i<copy_this;i++)
+            *(to_copy+i)=*(from_copy+i);
+
+        ldi->filled_in_this_block += copy_this;
+        ldi->avail_in_this_block -= copy_this;
+        from_copy += copy_this ;
+        len -= copy_this;
+    }
+    return ZIP_OK;
+}
+
+
+
+/****************************************************************************/
+
+#ifndef NO_ADDFILEINEXISTINGZIP
+/* ===========================================================================
+   Inputs a long in LSB order to the given file
+   nbByte == 1, 2 ,4 or 8 (byte, short or long, ZPOS64_T)
+*/
+
+local int zip64local_putValue OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte));
+local int zip64local_putValue (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte)
+{
+    unsigned char buf[8];
+    int n;
+    for (n = 0; n < nbByte; n++)
+    {
+        buf[n] = (unsigned char)(x & 0xff);
+        x >>= 8;
+    }
+    if (x != 0)
+      {     /* data overflow - hack for ZIP64 (X Roche) */
+      for (n = 0; n < nbByte; n++)
+        {
+          buf[n] = 0xff;
+        }
+      }
+
+    if (ZWRITE64(*pzlib_filefunc_def,filestream,buf,nbByte)!=(uLong)nbByte)
+        return ZIP_ERRNO;
+    else
+        return ZIP_OK;
+}
+
+local void zip64local_putValue_inmemory OF((void* dest, ZPOS64_T x, int nbByte));
+local void zip64local_putValue_inmemory (void* dest, ZPOS64_T x, int nbByte)
+{
+    unsigned char* buf=(unsigned char*)dest;
+    int n;
+    for (n = 0; n < nbByte; n++) {
+        buf[n] = (unsigned char)(x & 0xff);
+        x >>= 8;
+    }
+
+    if (x != 0)
+    {     /* data overflow - hack for ZIP64 */
+       for (n = 0; n < nbByte; n++)
+       {
+          buf[n] = 0xff;
+       }
+    }
+}
+
+/****************************************************************************/
+
+
+local uLong zip64local_TmzDateToDosDate(const tm_zip* ptm)
+{
+    uLong year = (uLong)ptm->tm_year;
+    if (year>=1980)
+        year-=1980;
+    else if (year>=80)
+        year-=80;
+    return
+      (uLong) (((ptm->tm_mday) + (32 * (ptm->tm_mon+1)) + (512 * year)) << 16) |
+        ((ptm->tm_sec/2) + (32* ptm->tm_min) + (2048 * (uLong)ptm->tm_hour));
+}
+
+
+/****************************************************************************/
+
+local int zip64local_getByte OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi));
+
+local int zip64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def,voidpf filestream,int* pi)
+{
+    unsigned char c;
+    int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1);
+    if (err==1)
+    {
+        *pi = (int)c;
+        return ZIP_OK;
+    }
+    else
+    {
+        if (ZERROR64(*pzlib_filefunc_def,filestream))
+            return ZIP_ERRNO;
+        else
+            return ZIP_EOF;
+    }
+}
+
+
+/* ===========================================================================
+   Reads a long in LSB order from the given gz_stream. Sets
+*/
+local int zip64local_getShort OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong *pX));
+
+local int zip64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX)
+{
+    uLong x ;
+    int i = 0;
+    int err;
+
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x = (uLong)i;
+
+    if (err==ZIP_OK)
+        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x += ((uLong)i)<<8;
+
+    if (err==ZIP_OK)
+        *pX = x;
+    else
+        *pX = 0;
+    return err;
+}
+
+local int zip64local_getLong OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong *pX));
+
+local int zip64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX)
+{
+    uLong x ;
+    int i = 0;
+    int err;
+
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x = (uLong)i;
+
+    if (err==ZIP_OK)
+        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x += ((uLong)i)<<8;
+
+    if (err==ZIP_OK)
+        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x += ((uLong)i)<<16;
+
+    if (err==ZIP_OK)
+        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+    x += ((uLong)i)<<24;
+
+    if (err==ZIP_OK)
+        *pX = x;
+    else
+        *pX = 0;
+    return err;
+}
+
+local int zip64local_getLong64 OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX));
+
+
+local int zip64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX)
+{
+  ZPOS64_T x;
+  int i = 0;
+  int err;
+
+  err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+  x = (ZPOS64_T)i;
+
+  if (err==ZIP_OK)
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+  x += ((ZPOS64_T)i)<<8;
+
+  if (err==ZIP_OK)
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+  x += ((ZPOS64_T)i)<<16;
+
+  if (err==ZIP_OK)
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+  x += ((ZPOS64_T)i)<<24;
+
+  if (err==ZIP_OK)
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+  x += ((ZPOS64_T)i)<<32;
+
+  if (err==ZIP_OK)
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+  x += ((ZPOS64_T)i)<<40;
+
+  if (err==ZIP_OK)
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+  x += ((ZPOS64_T)i)<<48;
+
+  if (err==ZIP_OK)
+    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
+  x += ((ZPOS64_T)i)<<56;
+
+  if (err==ZIP_OK)
+    *pX = x;
+  else
+    *pX = 0;
+
+  return err;
+}
+
+#ifndef BUFREADCOMMENT
+#define BUFREADCOMMENT (0x400)
+#endif
+/*
+  Locate the Central directory of a zipfile (at the end, just before
+    the global comment)
+*/
+local ZPOS64_T zip64local_SearchCentralDir OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
+
+local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
+{
+  unsigned char* buf;
+  ZPOS64_T uSizeFile;
+  ZPOS64_T uBackRead;
+  ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
+  ZPOS64_T uPosFound=0;
+
+  if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
+    return 0;
+
+
+  uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
+
+  if (uMaxBack>uSizeFile)
+    uMaxBack = uSizeFile;
+
+  buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
+  if (buf==NULL)
+    return 0;
+
+  uBackRead = 4;
+  while (uBackRead<uMaxBack)
+  {
+    uLong uReadSize;
+    ZPOS64_T uReadPos ;
+    int i;
+    if (uBackRead+BUFREADCOMMENT>uMaxBack)
+      uBackRead = uMaxBack;
+    else
+      uBackRead+=BUFREADCOMMENT;
+    uReadPos = uSizeFile-uBackRead ;
+
+    uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
+      (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
+    if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
+      break;
+
+    if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
+      break;
+
+    for (i=(int)uReadSize-3; (i--)>0;)
+      if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
+        ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
+      {
+        uPosFound = uReadPos+i;
+        break;
+      }
+
+      if (uPosFound!=0)
+        break;
+  }
+  TRYFREE(buf);
+  return uPosFound;
+}
+
+/*
+Locate the End of Zip64 Central directory locator and from there find the CD of a zipfile (at the end, just before
+the global comment)
+*/
+local ZPOS64_T zip64local_SearchCentralDir64 OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
+
+local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
+{
+  unsigned char* buf;
+  ZPOS64_T uSizeFile;
+  ZPOS64_T uBackRead;
+  ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
+  ZPOS64_T uPosFound=0;
+  uLong uL;
+  ZPOS64_T relativeOffset;
+
+  if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
+    return 0;
+
+  uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
+
+  if (uMaxBack>uSizeFile)
+    uMaxBack = uSizeFile;
+
+  buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
+  if (buf==NULL)
+    return 0;
+
+  uBackRead = 4;
+  while (uBackRead<uMaxBack)
+  {
+    uLong uReadSize;
+    ZPOS64_T uReadPos;
+    int i;
+    if (uBackRead+BUFREADCOMMENT>uMaxBack)
+      uBackRead = uMaxBack;
+    else
+      uBackRead+=BUFREADCOMMENT;
+    uReadPos = uSizeFile-uBackRead ;
+
+    uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
+      (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
+    if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
+      break;
+
+    if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
+      break;
+
+    for (i=(int)uReadSize-3; (i--)>0;)
+    {
+      // Signature "0x07064b50" Zip64 end of central directory locater
+      if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) && ((*(buf+i+2))==0x06) && ((*(buf+i+3))==0x07))
+      {
+        uPosFound = uReadPos+i;
+        break;
+      }
+    }
+
+      if (uPosFound!=0)
+        break;
+  }
+
+  TRYFREE(buf);
+  if (uPosFound == 0)
+    return 0;
+
+  /* Zip64 end of central directory locator */
+  if (ZSEEK64(*pzlib_filefunc_def,filestream, uPosFound,ZLIB_FILEFUNC_SEEK_SET)!=0)
+    return 0;
+
+  /* the signature, already checked */
+  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
+    return 0;
+
+  /* number of the disk with the start of the zip64 end of  central directory */
+  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
+    return 0;
+  if (uL != 0)
+    return 0;
+
+  /* relative offset of the zip64 end of central directory record */
+  if (zip64local_getLong64(pzlib_filefunc_def,filestream,&relativeOffset)!=ZIP_OK)
+    return 0;
+
+  /* total number of disks */
+  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
+    return 0;
+  if (uL != 1)
+    return 0;
+
+  /* Goto Zip64 end of central directory record */
+  if (ZSEEK64(*pzlib_filefunc_def,filestream, relativeOffset,ZLIB_FILEFUNC_SEEK_SET)!=0)
+    return 0;
+
+  /* the signature */
+  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
+    return 0;
+
+  if (uL != 0x06064b50) // signature of 'Zip64 end of central directory'
+    return 0;
+
+  return relativeOffset;
+}
+
+int LoadCentralDirectoryRecord(zip64_internal* pziinit)
+{
+  int err=ZIP_OK;
+  ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
+
+  ZPOS64_T size_central_dir;     /* size of the central directory  */
+  ZPOS64_T offset_central_dir;   /* offset of start of central directory */
+  ZPOS64_T central_pos;
+  uLong uL;
+
+  uLong number_disk;          /* number of the current dist, used for
+                              spaning ZIP, unsupported, always 0*/
+  uLong number_disk_with_CD;  /* number the the disk with central dir, used
+                              for spaning ZIP, unsupported, always 0*/
+  ZPOS64_T number_entry;
+  ZPOS64_T number_entry_CD;      /* total number of entries in
+                                the central dir
+                                (same than number_entry on nospan) */
+  uLong VersionMadeBy;
+  uLong VersionNeeded;
+  uLong size_comment;
+
+  int hasZIP64Record = 0;
+
+  // check first if we find a ZIP64 record
+  central_pos = zip64local_SearchCentralDir64(&pziinit->z_filefunc,pziinit->filestream);
+  if(central_pos > 0)
+  {
+    hasZIP64Record = 1;
+  }
+  else if(central_pos == 0)
+  {
+    central_pos = zip64local_SearchCentralDir(&pziinit->z_filefunc,pziinit->filestream);
+  }
+
+/* disable to allow appending to empty ZIP archive
+        if (central_pos==0)
+            err=ZIP_ERRNO;
+*/
+
+  if(hasZIP64Record)
+  {
+    ZPOS64_T sizeEndOfCentralDirectory;
+    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, central_pos, ZLIB_FILEFUNC_SEEK_SET) != 0)
+      err=ZIP_ERRNO;
+
+    /* the signature, already checked */
+    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&uL)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* size of zip64 end of central directory record */
+    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream, &sizeEndOfCentralDirectory)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* version made by */
+    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &VersionMadeBy)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* version needed to extract */
+    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &VersionNeeded)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* number of this disk */
+    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&number_disk)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* number of the disk with the start of the central directory */
+    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&number_disk_with_CD)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* total number of entries in the central directory on this disk */
+    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream, &number_entry)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* total number of entries in the central directory */
+    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&number_entry_CD)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    if ((number_entry_CD!=number_entry) || (number_disk_with_CD!=0) || (number_disk!=0))
+      err=ZIP_BADZIPFILE;
+
+    /* size of the central directory */
+    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&size_central_dir)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* offset of start of central directory with respect to the
+    starting disk number */
+    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&offset_central_dir)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    // TODO..
+    // read the comment from the standard central header.
+    size_comment = 0;
+  }
+  else
+  {
+    // Read End of central Directory info
+    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
+      err=ZIP_ERRNO;
+
+    /* the signature, already checked */
+    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&uL)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* number of this disk */
+    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream,&number_disk)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* number of the disk with the start of the central directory */
+    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream,&number_disk_with_CD)!=ZIP_OK)
+      err=ZIP_ERRNO;
+
+    /* total number of entries in the central dir on this disk */
+    number_entry = 0;
+    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
+      err=ZIP_ERRNO;
+    else
+      number_entry = uL;
+
+    /* total number of entries in the central dir */
+    number_entry_CD = 0;
+    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
+      err=ZIP_ERRNO;
+    else
+      number_entry_CD = uL;
+
+    if ((number_entry_CD!=number_entry) || (number_disk_with_CD!=0) || (number_disk!=0))
+      err=ZIP_BADZIPFILE;
+
+    /* size of the central directory */
+    size_central_dir = 0;
+    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
+      err=ZIP_ERRNO;
+    else
+      size_central_dir = uL;
+
+    /* offset of start of central directory with respect to the starting disk number */
+    offset_central_dir = 0;
+    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
+      err=ZIP_ERRNO;
+    else
+      offset_central_dir = uL;
+
+
+    /* zipfile global comment length */
+    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &size_comment)!=ZIP_OK)
+      err=ZIP_ERRNO;
+  }
+
+  if ((central_pos<offset_central_dir+size_central_dir) &&
+    (err==ZIP_OK))
+    err=ZIP_BADZIPFILE;
+
+  if (err!=ZIP_OK)
+  {
+    ZCLOSE64(pziinit->z_filefunc, pziinit->filestream);
+    return ZIP_ERRNO;
+  }
+
+  if (size_comment>0)
+  {
+    pziinit->globalcomment = (char*)ALLOC(size_comment+1);
+    if (pziinit->globalcomment)
+    {
+      size_comment = ZREAD64(pziinit->z_filefunc, pziinit->filestream, pziinit->globalcomment,size_comment);
+      pziinit->globalcomment[size_comment]=0;
+    }
+  }
+
+  byte_before_the_zipfile = central_pos - (offset_central_dir+size_central_dir);
+  pziinit->add_position_when_writting_offset = byte_before_the_zipfile;
+
+  {
+    ZPOS64_T size_central_dir_to_read = size_central_dir;
+    size_t buf_size = SIZEDATA_INDATABLOCK;
+    void* buf_read = (void*)ALLOC(buf_size);
+    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, offset_central_dir + byte_before_the_zipfile, ZLIB_FILEFUNC_SEEK_SET) != 0)
+      err=ZIP_ERRNO;
+
+    while ((size_central_dir_to_read>0) && (err==ZIP_OK))
+    {
+      ZPOS64_T read_this = SIZEDATA_INDATABLOCK;
+      if (read_this > size_central_dir_to_read)
+        read_this = size_central_dir_to_read;
+
+      if (ZREAD64(pziinit->z_filefunc, pziinit->filestream,buf_read,(uLong)read_this) != read_this)
+        err=ZIP_ERRNO;
+
+      if (err==ZIP_OK)
+        err = add_data_in_datablock(&pziinit->central_dir,buf_read, (uLong)read_this);
+
+      size_central_dir_to_read-=read_this;
+    }
+    TRYFREE(buf_read);
+  }
+  pziinit->begin_pos = byte_before_the_zipfile;
+  pziinit->number_entry = number_entry_CD;
+
+  if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, offset_central_dir+byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET) != 0)
+    err=ZIP_ERRNO;
+
+  return err;
+}
+
+
+#endif /* !NO_ADDFILEINEXISTINGZIP*/
+
+
+/************************************************************/
+extern zipFile ZEXPORT zipOpen3 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_32_def* pzlib_filefunc64_32_def)
+{
+    zip64_internal ziinit;
+    zip64_internal* zi;
+    int err=ZIP_OK;
+
+    ziinit.z_filefunc.zseek32_file = NULL;
+    ziinit.z_filefunc.ztell32_file = NULL;
+    if (pzlib_filefunc64_32_def==NULL)
+        fill_fopen64_filefunc(&ziinit.z_filefunc.zfile_func64);
+    else
+        ziinit.z_filefunc = *pzlib_filefunc64_32_def;
+
+    ziinit.filestream = ZOPEN64(ziinit.z_filefunc,
+                  pathname,
+                  (append == APPEND_STATUS_CREATE) ?
+                  (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_CREATE) :
+                    (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_EXISTING));
+
+    if (ziinit.filestream == NULL)
+        return NULL;
+
+    if (append == APPEND_STATUS_CREATEAFTER)
+        ZSEEK64(ziinit.z_filefunc,ziinit.filestream,0,SEEK_END);
+
+    ziinit.begin_pos = ZTELL64(ziinit.z_filefunc,ziinit.filestream);
+    ziinit.in_opened_file_inzip = 0;
+    ziinit.ci.stream_initialised = 0;
+    ziinit.number_entry = 0;
+    ziinit.add_position_when_writting_offset = 0;
+    init_linkedlist(&(ziinit.central_dir));
+
+
+
+    zi = (zip64_internal*)ALLOC(sizeof(zip64_internal));
+    if (zi==NULL)
+    {
+        ZCLOSE64(ziinit.z_filefunc,ziinit.filestream);
+        return NULL;
+    }
+
+    /* now we add file in a zipfile */
+#    ifndef NO_ADDFILEINEXISTINGZIP
+    ziinit.globalcomment = NULL;
+    if (append == APPEND_STATUS_ADDINZIP)
+    {
+      // Read and Cache Central Directory Records
+      err = LoadCentralDirectoryRecord(&ziinit);
+    }
+
+    if (globalcomment)
+    {
+      *globalcomment = ziinit.globalcomment;
+    }
+#    endif /* !NO_ADDFILEINEXISTINGZIP*/
+
+    if (err != ZIP_OK)
+    {
+#    ifndef NO_ADDFILEINEXISTINGZIP
+        TRYFREE(ziinit.globalcomment);
+#    endif /* !NO_ADDFILEINEXISTINGZIP*/
+        TRYFREE(zi);
+        return NULL;
+    }
+    else
+    {
+        *zi = ziinit;
+        return (zipFile)zi;
+    }
+}
+
+extern zipFile ZEXPORT zipOpen2 (const char *pathname, int append, zipcharpc* globalcomment, zlib_filefunc_def* pzlib_filefunc32_def)
+{
+    if (pzlib_filefunc32_def != NULL)
+    {
+        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
+        fill_zlib_filefunc64_32_def_from_filefunc32(&zlib_filefunc64_32_def_fill,pzlib_filefunc32_def);
+        return zipOpen3(pathname, append, globalcomment, &zlib_filefunc64_32_def_fill);
+    }
+    else
+        return zipOpen3(pathname, append, globalcomment, NULL);
+}
+
+extern zipFile ZEXPORT zipOpen2_64 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_def* pzlib_filefunc_def)
+{
+    if (pzlib_filefunc_def != NULL)
+    {
+        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
+        zlib_filefunc64_32_def_fill.zfile_func64 = *pzlib_filefunc_def;
+        zlib_filefunc64_32_def_fill.ztell32_file = NULL;
+        zlib_filefunc64_32_def_fill.zseek32_file = NULL;
+        return zipOpen3(pathname, append, globalcomment, &zlib_filefunc64_32_def_fill);
+    }
+    else
+        return zipOpen3(pathname, append, globalcomment, NULL);
+}
+
+
+
+extern zipFile ZEXPORT zipOpen (const char* pathname, int append)
+{
+    return zipOpen3((const void*)pathname,append,NULL,NULL);
+}
+
+extern zipFile ZEXPORT zipOpen64 (const void* pathname, int append)
+{
+    return zipOpen3(pathname,append,NULL,NULL);
+}
+
+int Write_LocalFileHeader(zip64_internal* zi, const char* filename, uInt size_extrafield_local, const void* extrafield_local)
+{
+  /* write the local header */
+  int err;
+  uInt size_filename = (uInt)strlen(filename);
+  uInt size_extrafield = size_extrafield_local;
+
+  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)LOCALHEADERMAGIC, 4);
+
+  if (err==ZIP_OK)
+  {
+    if(zi->ci.zip64)
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);/* version needed to extract */
+    else
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)20,2);/* version needed to extract */
+  }
+
+  if (err==ZIP_OK)
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.flag,2);
+
+  if (err==ZIP_OK)
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.method,2);
+
+  if (err==ZIP_OK)
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.dosDate,4);
+
+  // CRC / Compressed size / Uncompressed size will be filled in later and rewritten later
+  if (err==ZIP_OK)
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* crc 32, unknown */
+  if (err==ZIP_OK)
+  {
+    if(zi->ci.zip64)
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xFFFFFFFF,4); /* compressed size, unknown */
+    else
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* compressed size, unknown */
+  }
+  if (err==ZIP_OK)
+  {
+    if(zi->ci.zip64)
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xFFFFFFFF,4); /* uncompressed size, unknown */
+    else
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* uncompressed size, unknown */
+  }
+
+  if (err==ZIP_OK)
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_filename,2);
+
+  if(zi->ci.zip64)
+  {
+    size_extrafield += 20;
+  }
+
+  if (err==ZIP_OK)
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_extrafield,2);
+
+  if ((err==ZIP_OK) && (size_filename > 0))
+  {
+    if (ZWRITE64(zi->z_filefunc,zi->filestream,filename,size_filename)!=size_filename)
+      err = ZIP_ERRNO;
+  }
+
+  if ((err==ZIP_OK) && (size_extrafield_local > 0))
+  {
+    if (ZWRITE64(zi->z_filefunc, zi->filestream, extrafield_local, size_extrafield_local) != size_extrafield_local)
+      err = ZIP_ERRNO;
+  }
+
+
+  if ((err==ZIP_OK) && (zi->ci.zip64))
+  {
+      // write the Zip64 extended info
+      short HeaderID = 1;
+      short DataSize = 16;
+      ZPOS64_T CompressedSize = 0;
+      ZPOS64_T UncompressedSize = 0;
+
+      // Remember position of Zip64 extended info for the local file header. (needed when we update size after done with file)
+      zi->ci.pos_zip64extrainfo = ZTELL64(zi->z_filefunc,zi->filestream);
+
+      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (short)HeaderID,2);
+      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (short)DataSize,2);
+
+      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)UncompressedSize,8);
+      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)CompressedSize,8);
+  }
+
+  return err;
+}
+
+/*
+ NOTE.
+ When writing RAW the ZIP64 extended information in extrafield_local and extrafield_global needs to be stripped
+ before calling this function it can be done with zipRemoveExtraInfoBlock
+
+ It is not done here because then we need to realloc a new buffer since parameters are 'const' and I want to minimize
+ unnecessary allocations.
+ */
+extern int ZEXPORT zipOpenNewFileInZip4_64 (zipFile file, const char* filename, const zip_fileinfo* zipfi,
+                                         const void* extrafield_local, uInt size_extrafield_local,
+                                         const void* extrafield_global, uInt size_extrafield_global,
+                                         const char* comment, int method, int level, int raw,
+                                         int windowBits,int memLevel, int strategy,
+                                         const char* password, uLong crcForCrypting,
+                                         uLong versionMadeBy, uLong flagBase, int zip64)
+{
+    zip64_internal* zi;
+    uInt size_filename;
+    uInt size_comment;
+    uInt i;
+    int err = ZIP_OK;
+
+#    ifdef NOCRYPT
+    (crcForCrypting);
+    if (password != NULL)
+        return ZIP_PARAMERROR;
+#    endif
+
+    if (file == NULL)
+        return ZIP_PARAMERROR;
+
+#ifdef HAVE_BZIP2
+    if ((method!=0) && (method!=Z_DEFLATED) && (method!=Z_BZIP2ED))
+      return ZIP_PARAMERROR;
+#else
+    if ((method!=0) && (method!=Z_DEFLATED))
+      return ZIP_PARAMERROR;
+#endif
+
+    zi = (zip64_internal*)file;
+
+    if (zi->in_opened_file_inzip == 1)
+    {
+        err = zipCloseFileInZip (file);
+        if (err != ZIP_OK)
+            return err;
+    }
+
+    if (filename==NULL)
+        filename="-";
+
+    if (comment==NULL)
+        size_comment = 0;
+    else
+        size_comment = (uInt)strlen(comment);
+
+    size_filename = (uInt)strlen(filename);
+
+    if (zipfi == NULL)
+        zi->ci.dosDate = 0;
+    else
+    {
+        if (zipfi->dosDate != 0)
+            zi->ci.dosDate = zipfi->dosDate;
+        else
+          zi->ci.dosDate = zip64local_TmzDateToDosDate(&zipfi->tmz_date);
+    }
+
+    zi->ci.flag = flagBase;
+    if ((level==8) || (level==9))
+      zi->ci.flag |= 2;
+    if (level==2)
+      zi->ci.flag |= 4;
+    if (level==1)
+      zi->ci.flag |= 6;
+    if (password != NULL)
+      zi->ci.flag |= 1;
+
+    zi->ci.crc32 = 0;
+    zi->ci.method = method;
+    zi->ci.encrypt = 0;
+    zi->ci.stream_initialised = 0;
+    zi->ci.pos_in_buffered_data = 0;
+    zi->ci.raw = raw;
+    zi->ci.pos_local_header = ZTELL64(zi->z_filefunc,zi->filestream);
+
+    zi->ci.size_centralheader = SIZECENTRALHEADER + size_filename + size_extrafield_global + size_comment;
+    zi->ci.size_centralExtraFree = 32; // Extra space we have reserved in case we need to add ZIP64 extra info data
+
+    zi->ci.central_header = (char*)ALLOC((uInt)zi->ci.size_centralheader + zi->ci.size_centralExtraFree);
+
+    zi->ci.size_centralExtra = size_extrafield_global;
+    zip64local_putValue_inmemory(zi->ci.central_header,(uLong)CENTRALHEADERMAGIC,4);
+    /* version info */
+    zip64local_putValue_inmemory(zi->ci.central_header+4,(uLong)versionMadeBy,2);
+    zip64local_putValue_inmemory(zi->ci.central_header+6,(uLong)20,2);
+    zip64local_putValue_inmemory(zi->ci.central_header+8,(uLong)zi->ci.flag,2);
+    zip64local_putValue_inmemory(zi->ci.central_header+10,(uLong)zi->ci.method,2);
+    zip64local_putValue_inmemory(zi->ci.central_header+12,(uLong)zi->ci.dosDate,4);
+    zip64local_putValue_inmemory(zi->ci.central_header+16,(uLong)0,4); /*crc*/
+    zip64local_putValue_inmemory(zi->ci.central_header+20,(uLong)0,4); /*compr size*/
+    zip64local_putValue_inmemory(zi->ci.central_header+24,(uLong)0,4); /*uncompr size*/
+    zip64local_putValue_inmemory(zi->ci.central_header+28,(uLong)size_filename,2);
+    zip64local_putValue_inmemory(zi->ci.central_header+30,(uLong)size_extrafield_global,2);
+    zip64local_putValue_inmemory(zi->ci.central_header+32,(uLong)size_comment,2);
+    zip64local_putValue_inmemory(zi->ci.central_header+34,(uLong)0,2); /*disk nm start*/
+
+    if (zipfi==NULL)
+        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)0,2);
+    else
+        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)zipfi->internal_fa,2);
+
+    if (zipfi==NULL)
+        zip64local_putValue_inmemory(zi->ci.central_header+38,(uLong)0,4);
+    else
+        zip64local_putValue_inmemory(zi->ci.central_header+38,(uLong)zipfi->external_fa,4);
+
+    if(zi->ci.pos_local_header >= 0xffffffff)
+      zip64local_putValue_inmemory(zi->ci.central_header+42,(uLong)0xffffffff,4);
+    else
+      zip64local_putValue_inmemory(zi->ci.central_header+42,(uLong)zi->ci.pos_local_header - zi->add_position_when_writting_offset,4);
+
+    for (i=0;i<size_filename;i++)
+        *(zi->ci.central_header+SIZECENTRALHEADER+i) = *(filename+i);
+
+    for (i=0;i<size_extrafield_global;i++)
+        *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+i) =
+              *(((const char*)extrafield_global)+i);
+
+    for (i=0;i<size_comment;i++)
+        *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+
+              size_extrafield_global+i) = *(comment+i);
+    if (zi->ci.central_header == NULL)
+        return ZIP_INTERNALERROR;
+
+    zi->ci.zip64 = zip64;
+    zi->ci.totalCompressedData = 0;
+    zi->ci.totalUncompressedData = 0;
+    zi->ci.pos_zip64extrainfo = 0;
+
+    err = Write_LocalFileHeader(zi, filename, size_extrafield_local, extrafield_local);
+
+#ifdef HAVE_BZIP2
+    zi->ci.bstream.avail_in = (uInt)0;
+    zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
+    zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
+    zi->ci.bstream.total_in_hi32 = 0;
+    zi->ci.bstream.total_in_lo32 = 0;
+    zi->ci.bstream.total_out_hi32 = 0;
+    zi->ci.bstream.total_out_lo32 = 0;
+#endif
+
+    zi->ci.stream.avail_in = (uInt)0;
+    zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
+    zi->ci.stream.next_out = zi->ci.buffered_data;
+    zi->ci.stream.total_in = 0;
+    zi->ci.stream.total_out = 0;
+    zi->ci.stream.data_type = Z_BINARY;
+
+#ifdef HAVE_BZIP2
+    if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED || zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
+#else
+    if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
+#endif
+    {
+        if(zi->ci.method == Z_DEFLATED)
+        {
+          zi->ci.stream.zalloc = (alloc_func)0;
+          zi->ci.stream.zfree = (free_func)0;
+          zi->ci.stream.opaque = (voidpf)0;
+
+          if (windowBits>0)
+              windowBits = -windowBits;
+
+          err = deflateInit2(&zi->ci.stream, level, Z_DEFLATED, windowBits, memLevel, strategy);
+
+          if (err==Z_OK)
+              zi->ci.stream_initialised = Z_DEFLATED;
+        }
+        else if(zi->ci.method == Z_BZIP2ED)
+        {
+#ifdef HAVE_BZIP2
+            // Init BZip stuff here
+          zi->ci.bstream.bzalloc = 0;
+          zi->ci.bstream.bzfree = 0;
+          zi->ci.bstream.opaque = (voidpf)0;
+
+          err = BZ2_bzCompressInit(&zi->ci.bstream, level, 0,35);
+          if(err == BZ_OK)
+            zi->ci.stream_initialised = Z_BZIP2ED;
+#endif
+        }
+
+    }
+
+#    ifndef NOCRYPT
+    zi->ci.crypt_header_size = 0;
+    if ((err==Z_OK) && (password != NULL))
+    {
+        unsigned char bufHead[RAND_HEAD_LEN];
+        unsigned int sizeHead;
+        zi->ci.encrypt = 1;
+        zi->ci.pcrc_32_tab = get_crc_table();
+        /*init_keys(password,zi->ci.keys,zi->ci.pcrc_32_tab);*/
+
+        sizeHead=crypthead(password,bufHead,RAND_HEAD_LEN,zi->ci.keys,zi->ci.pcrc_32_tab,crcForCrypting);
+        zi->ci.crypt_header_size = sizeHead;
+
+        if (ZWRITE64(zi->z_filefunc,zi->filestream,bufHead,sizeHead) != sizeHead)
+                err = ZIP_ERRNO;
+    }
+#    endif
+
+    if (err==Z_OK)
+        zi->in_opened_file_inzip = 1;
+    return err;
+}
+
+extern int ZEXPORT zipOpenNewFileInZip4 (zipFile file, const char* filename, const zip_fileinfo* zipfi,
+                                         const void* extrafield_local, uInt size_extrafield_local,
+                                         const void* extrafield_global, uInt size_extrafield_global,
+                                         const char* comment, int method, int level, int raw,
+                                         int windowBits,int memLevel, int strategy,
+                                         const char* password, uLong crcForCrypting,
+                                         uLong versionMadeBy, uLong flagBase)
+{
+    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
+                                 extrafield_local, size_extrafield_local,
+                                 extrafield_global, size_extrafield_global,
+                                 comment, method, level, raw,
+                                 windowBits, memLevel, strategy,
+                                 password, crcForCrypting, versionMadeBy, flagBase, 0);
+}
+
+extern int ZEXPORT zipOpenNewFileInZip3 (zipFile file, const char* filename, const zip_fileinfo* zipfi,
+                                         const void* extrafield_local, uInt size_extrafield_local,
+                                         const void* extrafield_global, uInt size_extrafield_global,
+                                         const char* comment, int method, int level, int raw,
+                                         int windowBits,int memLevel, int strategy,
+                                         const char* password, uLong crcForCrypting)
+{
+    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
+                                 extrafield_local, size_extrafield_local,
+                                 extrafield_global, size_extrafield_global,
+                                 comment, method, level, raw,
+                                 windowBits, memLevel, strategy,
+                                 password, crcForCrypting, VERSIONMADEBY, 0, 0);
+}
+
+extern int ZEXPORT zipOpenNewFileInZip3_64(zipFile file, const char* filename, const zip_fileinfo* zipfi,
+                                         const void* extrafield_local, uInt size_extrafield_local,
+                                         const void* extrafield_global, uInt size_extrafield_global,
+                                         const char* comment, int method, int level, int raw,
+                                         int windowBits,int memLevel, int strategy,
+                                         const char* password, uLong crcForCrypting, int zip64)
+{
+    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
+                                 extrafield_local, size_extrafield_local,
+                                 extrafield_global, size_extrafield_global,
+                                 comment, method, level, raw,
+                                 windowBits, memLevel, strategy,
+                                 password, crcForCrypting, VERSIONMADEBY, 0, zip64);
+}
+
+extern int ZEXPORT zipOpenNewFileInZip2(zipFile file, const char* filename, const zip_fileinfo* zipfi,
+                                        const void* extrafield_local, uInt size_extrafield_local,
+                                        const void* extrafield_global, uInt size_extrafield_global,
+                                        const char* comment, int method, int level, int raw)
+{
+    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
+                                 extrafield_local, size_extrafield_local,
+                                 extrafield_global, size_extrafield_global,
+                                 comment, method, level, raw,
+                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
+                                 NULL, 0, VERSIONMADEBY, 0, 0);
+}
+
+extern int ZEXPORT zipOpenNewFileInZip2_64(zipFile file, const char* filename, const zip_fileinfo* zipfi,
+                                        const void* extrafield_local, uInt size_extrafield_local,
+                                        const void* extrafield_global, uInt size_extrafield_global,
+                                        const char* comment, int method, int level, int raw, int zip64)
+{
+    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
+                                 extrafield_local, size_extrafield_local,
+                                 extrafield_global, size_extrafield_global,
+                                 comment, method, level, raw,
+                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
+                                 NULL, 0, VERSIONMADEBY, 0, zip64);
+}
+
+extern int ZEXPORT zipOpenNewFileInZip64 (zipFile file, const char* filename, const zip_fileinfo* zipfi,
+                                        const void* extrafield_local, uInt size_extrafield_local,
+                                        const void*extrafield_global, uInt size_extrafield_global,
+                                        const char* comment, int method, int level, int zip64)
+{
+    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
+                                 extrafield_local, size_extrafield_local,
+                                 extrafield_global, size_extrafield_global,
+                                 comment, method, level, 0,
+                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
+                                 NULL, 0, VERSIONMADEBY, 0, zip64);
+}
+
+extern int ZEXPORT zipOpenNewFileInZip (zipFile file, const char* filename, const zip_fileinfo* zipfi,
+                                        const void* extrafield_local, uInt size_extrafield_local,
+                                        const void*extrafield_global, uInt size_extrafield_global,
+                                        const char* comment, int method, int level)
+{
+    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
+                                 extrafield_local, size_extrafield_local,
+                                 extrafield_global, size_extrafield_global,
+                                 comment, method, level, 0,
+                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
+                                 NULL, 0, VERSIONMADEBY, 0, 0);
+}
+
+local int zip64FlushWriteBuffer(zip64_internal* zi)
+{
+    int err=ZIP_OK;
+
+    if (zi->ci.encrypt != 0)
+    {
+#ifndef NOCRYPT
+        uInt i;
+        int t;
+        for (i=0;i<zi->ci.pos_in_buffered_data;i++)
+            zi->ci.buffered_data[i] = zencode(zi->ci.keys, zi->ci.pcrc_32_tab, zi->ci.buffered_data[i],t);
+#endif
+    }
+
+    if (ZWRITE64(zi->z_filefunc,zi->filestream,zi->ci.buffered_data,zi->ci.pos_in_buffered_data) != zi->ci.pos_in_buffered_data)
+      err = ZIP_ERRNO;
+
+    zi->ci.totalCompressedData += zi->ci.pos_in_buffered_data;
+
+#ifdef HAVE_BZIP2
+    if(zi->ci.method == Z_BZIP2ED)
+    {
+      zi->ci.totalUncompressedData += zi->ci.bstream.total_in_lo32;
+      zi->ci.bstream.total_in_lo32 = 0;
+      zi->ci.bstream.total_in_hi32 = 0;
+    }
+    else
+#endif
+    {
+      zi->ci.totalUncompressedData += zi->ci.stream.total_in;
+      zi->ci.stream.total_in = 0;
+    }
+
+
+    zi->ci.pos_in_buffered_data = 0;
+
+    return err;
+}
+
+extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned int len)
+{
+    zip64_internal* zi;
+    int err=ZIP_OK;
+
+    if (file == NULL)
+        return ZIP_PARAMERROR;
+    zi = (zip64_internal*)file;
+
+    if (zi->in_opened_file_inzip == 0)
+        return ZIP_PARAMERROR;
+
+    zi->ci.crc32 = crc32(zi->ci.crc32,buf,(uInt)len);
+
+#ifdef HAVE_BZIP2
+    if(zi->ci.method == Z_BZIP2ED && (!zi->ci.raw))
+    {
+      zi->ci.bstream.next_in = (void*)buf;
+      zi->ci.bstream.avail_in = len;
+      err = BZ_RUN_OK;
+
+      while ((err==BZ_RUN_OK) && (zi->ci.bstream.avail_in>0))
+      {
+        if (zi->ci.bstream.avail_out == 0)
+        {
+          if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
+            err = ZIP_ERRNO;
+          zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
+          zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
+        }
+
+
+        if(err != BZ_RUN_OK)
+          break;
+
+        if ((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
+        {
+          uLong uTotalOutBefore_lo = zi->ci.bstream.total_out_lo32;
+//          uLong uTotalOutBefore_hi = zi->ci.bstream.total_out_hi32;
+          err=BZ2_bzCompress(&zi->ci.bstream,  BZ_RUN);
+
+          zi->ci.pos_in_buffered_data += (uInt)(zi->ci.bstream.total_out_lo32 - uTotalOutBefore_lo) ;
+        }
+      }
+
+      if(err == BZ_RUN_OK)
+        err = ZIP_OK;
+    }
+    else
+#endif
+    {
+      zi->ci.stream.next_in = (Bytef*)buf;
+      zi->ci.stream.avail_in = len;
+
+      while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
+      {
+          if (zi->ci.stream.avail_out == 0)
+          {
+              if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
+                  err = ZIP_ERRNO;
+              zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
+              zi->ci.stream.next_out = zi->ci.buffered_data;
+          }
+
+
+          if(err != ZIP_OK)
+              break;
+
+          if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
+          {
+              uLong uTotalOutBefore = zi->ci.stream.total_out;
+              err=deflate(&zi->ci.stream,  Z_NO_FLUSH);
+              if(uTotalOutBefore > zi->ci.stream.total_out)
+              {
+                int bBreak = 0;
+                bBreak++;
+              }
+
+              zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
+          }
+          else
+          {
+              uInt copy_this,i;
+              if (zi->ci.stream.avail_in < zi->ci.stream.avail_out)
+                  copy_this = zi->ci.stream.avail_in;
+              else
+                  copy_this = zi->ci.stream.avail_out;
+
+              for (i = 0; i < copy_this; i++)
+                  *(((char*)zi->ci.stream.next_out)+i) =
+                      *(((const char*)zi->ci.stream.next_in)+i);
+              {
+                  zi->ci.stream.avail_in -= copy_this;
+                  zi->ci.stream.avail_out-= copy_this;
+                  zi->ci.stream.next_in+= copy_this;
+                  zi->ci.stream.next_out+= copy_this;
+                  zi->ci.stream.total_in+= copy_this;
+                  zi->ci.stream.total_out+= copy_this;
+                  zi->ci.pos_in_buffered_data += copy_this;
+              }
+          }
+      }// while(...)
+    }
+
+    return err;
+}
+
+extern int ZEXPORT zipCloseFileInZipRaw (zipFile file, uLong uncompressed_size, uLong crc32)
+{
+    return zipCloseFileInZipRaw64 (file, uncompressed_size, crc32);
+}
+
+extern int ZEXPORT zipCloseFileInZipRaw64 (zipFile file, ZPOS64_T uncompressed_size, uLong crc32)
+{
+    zip64_internal* zi;
+    ZPOS64_T compressed_size;
+    uLong invalidValue = 0xffffffff;
+    short datasize = 0;
+    int err=ZIP_OK;
+
+    if (file == NULL)
+        return ZIP_PARAMERROR;
+    zi = (zip64_internal*)file;
+
+    if (zi->in_opened_file_inzip == 0)
+        return ZIP_PARAMERROR;
+    zi->ci.stream.avail_in = 0;
+
+    if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
+                {
+                        while (err==ZIP_OK)
+                        {
+                                uLong uTotalOutBefore;
+                                if (zi->ci.stream.avail_out == 0)
+                                {
+                                        if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
+                                                err = ZIP_ERRNO;
+                                        zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
+                                        zi->ci.stream.next_out = zi->ci.buffered_data;
+                                }
+                                uTotalOutBefore = zi->ci.stream.total_out;
+                                err=deflate(&zi->ci.stream,  Z_FINISH);
+                                zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
+                        }
+                }
+    else if ((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
+    {
+#ifdef HAVE_BZIP2
+      err = BZ_FINISH_OK;
+      while (err==BZ_FINISH_OK)
+      {
+        uLong uTotalOutBefore;
+        if (zi->ci.bstream.avail_out == 0)
+        {
+          if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
+            err = ZIP_ERRNO;
+          zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
+          zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
+        }
+        uTotalOutBefore = zi->ci.bstream.total_out_lo32;
+        err=BZ2_bzCompress(&zi->ci.bstream,  BZ_FINISH);
+        if(err == BZ_STREAM_END)
+          err = Z_STREAM_END;
+
+        zi->ci.pos_in_buffered_data += (uInt)(zi->ci.bstream.total_out_lo32 - uTotalOutBefore);
+      }
+
+      if(err == BZ_FINISH_OK)
+        err = ZIP_OK;
+#endif
+    }
+
+    if (err==Z_STREAM_END)
+        err=ZIP_OK; /* this is normal */
+
+    if ((zi->ci.pos_in_buffered_data>0) && (err==ZIP_OK))
+                {
+        if (zip64FlushWriteBuffer(zi)==ZIP_ERRNO)
+            err = ZIP_ERRNO;
+                }
+
+    if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
+    {
+        int tmp_err = deflateEnd(&zi->ci.stream);
+        if (err == ZIP_OK)
+            err = tmp_err;
+        zi->ci.stream_initialised = 0;
+    }
+#ifdef HAVE_BZIP2
+    else if((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
+    {
+      int tmperr = BZ2_bzCompressEnd(&zi->ci.bstream);
+                        if (err==ZIP_OK)
+                                err = tmperr;
+                        zi->ci.stream_initialised = 0;
+    }
+#endif
+
+    if (!zi->ci.raw)
+    {
+        crc32 = (uLong)zi->ci.crc32;
+        uncompressed_size = zi->ci.totalUncompressedData;
+    }
+    compressed_size = zi->ci.totalCompressedData;
+
+#    ifndef NOCRYPT
+    compressed_size += zi->ci.crypt_header_size;
+#    endif
+
+    // update Current Item crc and sizes,
+    if(compressed_size >= 0xffffffff || uncompressed_size >= 0xffffffff || zi->ci.pos_local_header >= 0xffffffff)
+    {
+      /*version Made by*/
+      zip64local_putValue_inmemory(zi->ci.central_header+4,(uLong)45,2);
+      /*version needed*/
+      zip64local_putValue_inmemory(zi->ci.central_header+6,(uLong)45,2);
+
+    }
+
+    zip64local_putValue_inmemory(zi->ci.central_header+16,crc32,4); /*crc*/
+
+
+    if(compressed_size >= 0xffffffff)
+      zip64local_putValue_inmemory(zi->ci.central_header+20, invalidValue,4); /*compr size*/
+    else
+      zip64local_putValue_inmemory(zi->ci.central_header+20, compressed_size,4); /*compr size*/
+
+    /// set internal file attributes field
+    if (zi->ci.stream.data_type == Z_ASCII)
+        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)Z_ASCII,2);
+
+    if(uncompressed_size >= 0xffffffff)
+      zip64local_putValue_inmemory(zi->ci.central_header+24, invalidValue,4); /*uncompr size*/
+    else
+      zip64local_putValue_inmemory(zi->ci.central_header+24, uncompressed_size,4); /*uncompr size*/
+
+    // Add ZIP64 extra info field for uncompressed size
+    if(uncompressed_size >= 0xffffffff)
+      datasize += 8;
+
+    // Add ZIP64 extra info field for compressed size
+    if(compressed_size >= 0xffffffff)
+      datasize += 8;
+
+    // Add ZIP64 extra info field for relative offset to local file header of current file
+    if(zi->ci.pos_local_header >= 0xffffffff)
+      datasize += 8;
+
+    if(datasize > 0)
+    {
+      char* p = NULL;
+
+      if((uLong)(datasize + 4) > zi->ci.size_centralExtraFree)
+      {
+        // we can not write more data to the buffer that we have room for.
+        return ZIP_BADZIPFILE;
+      }
+
+      p = zi->ci.central_header + zi->ci.size_centralheader;
+
+      // Add Extra Information Header for 'ZIP64 information'
+      zip64local_putValue_inmemory(p, 0x0001, 2); // HeaderID
+      p += 2;
+      zip64local_putValue_inmemory(p, datasize, 2); // DataSize
+      p += 2;
+
+      if(uncompressed_size >= 0xffffffff)
+      {
+        zip64local_putValue_inmemory(p, uncompressed_size, 8);
+        p += 8;
+      }
+
+      if(compressed_size >= 0xffffffff)
+      {
+        zip64local_putValue_inmemory(p, compressed_size, 8);
+        p += 8;
+      }
+
+      if(zi->ci.pos_local_header >= 0xffffffff)
+      {
+        zip64local_putValue_inmemory(p, zi->ci.pos_local_header, 8);
+        p += 8;
+      }
+
+      // Update how much extra free space we got in the memory buffer
+      // and increase the centralheader size so the new ZIP64 fields are included
+      // ( 4 below is the size of HeaderID and DataSize field )
+      zi->ci.size_centralExtraFree -= datasize + 4;
+      zi->ci.size_centralheader += datasize + 4;
+
+      // Update the extra info size field
+      zi->ci.size_centralExtra += datasize + 4;
+      zip64local_putValue_inmemory(zi->ci.central_header+30,(uLong)zi->ci.size_centralExtra,2);
+    }
+
+    if (err==ZIP_OK)
+        err = add_data_in_datablock(&zi->central_dir, zi->ci.central_header, (uLong)zi->ci.size_centralheader);
+
+    free(zi->ci.central_header);
+
+    if (err==ZIP_OK)
+    {
+        // Update the LocalFileHeader with the new values.
+
+        ZPOS64_T cur_pos_inzip = ZTELL64(zi->z_filefunc,zi->filestream);
+
+        if (ZSEEK64(zi->z_filefunc,zi->filestream, zi->ci.pos_local_header + 14,ZLIB_FILEFUNC_SEEK_SET)!=0)
+            err = ZIP_ERRNO;
+
+        if (err==ZIP_OK)
+            err = zip64local_putValue(&zi->z_filefunc,zi->filestream,crc32,4); /* crc 32, unknown */
+
+        if(uncompressed_size >= 0xffffffff || compressed_size >= 0xffffffff )
+        {
+          if(zi->ci.pos_zip64extrainfo > 0)
+          {
+            // Update the size in the ZIP64 extended field.
+            if (ZSEEK64(zi->z_filefunc,zi->filestream, zi->ci.pos_zip64extrainfo + 4,ZLIB_FILEFUNC_SEEK_SET)!=0)
+              err = ZIP_ERRNO;
+
+            if (err==ZIP_OK) /* compressed size, unknown */
+              err = zip64local_putValue(&zi->z_filefunc, zi->filestream, uncompressed_size, 8);
+
+            if (err==ZIP_OK) /* uncompressed size, unknown */
+              err = zip64local_putValue(&zi->z_filefunc, zi->filestream, compressed_size, 8);
+          }
+          else
+              err = ZIP_BADZIPFILE; // Caller passed zip64 = 0, so no room for zip64 info -> fatal
+        }
+        else
+        {
+          if (err==ZIP_OK) /* compressed size, unknown */
+              err = zip64local_putValue(&zi->z_filefunc,zi->filestream,compressed_size,4);
+
+          if (err==ZIP_OK) /* uncompressed size, unknown */
+              err = zip64local_putValue(&zi->z_filefunc,zi->filestream,uncompressed_size,4);
+        }
+
+        if (ZSEEK64(zi->z_filefunc,zi->filestream, cur_pos_inzip,ZLIB_FILEFUNC_SEEK_SET)!=0)
+            err = ZIP_ERRNO;
+    }
+
+    zi->number_entry ++;
+    zi->in_opened_file_inzip = 0;
+
+    return err;
+}
+
+extern int ZEXPORT zipCloseFileInZip (zipFile file)
+{
+    return zipCloseFileInZipRaw (file,0,0);
+}
+
+int Write_Zip64EndOfCentralDirectoryLocator(zip64_internal* zi, ZPOS64_T zip64eocd_pos_inzip)
+{
+  int err = ZIP_OK;
+  ZPOS64_T pos = zip64eocd_pos_inzip - zi->add_position_when_writting_offset;
+
+  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ZIP64ENDLOCHEADERMAGIC,4);
+
+  /*num disks*/
+    if (err==ZIP_OK) /* number of the disk with the start of the central directory */
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
+
+  /*relative offset*/
+    if (err==ZIP_OK) /* Relative offset to the Zip64EndOfCentralDirectory */
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream, pos,8);
+
+  /*total disks*/ /* Do not support spawning of disk so always say 1 here*/
+    if (err==ZIP_OK) /* number of the disk with the start of the central directory */
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)1,4);
+
+    return err;
+}
+
+int Write_Zip64EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip)
+{
+  int err = ZIP_OK;
+
+  uLong Zip64DataSize = 44;
+
+  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ZIP64ENDHEADERMAGIC,4);
+
+  if (err==ZIP_OK) /* size of this 'zip64 end of central directory' */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(ZPOS64_T)Zip64DataSize,8); // why ZPOS64_T of this ?
+
+  if (err==ZIP_OK) /* version made by */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);
+
+  if (err==ZIP_OK) /* version needed */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);
+
+  if (err==ZIP_OK) /* number of this disk */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
+
+  if (err==ZIP_OK) /* number of the disk with the start of the central directory */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
+
+  if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
+    err = zip64local_putValue(&zi->z_filefunc, zi->filestream, zi->number_entry, 8);
+
+  if (err==ZIP_OK) /* total number of entries in the central dir */
+    err = zip64local_putValue(&zi->z_filefunc, zi->filestream, zi->number_entry, 8);
+
+  if (err==ZIP_OK) /* size of the central directory */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(ZPOS64_T)size_centraldir,8);
+
+  if (err==ZIP_OK) /* offset of start of central directory with respect to the starting disk number */
+  {
+    ZPOS64_T pos = centraldir_pos_inzip - zi->add_position_when_writting_offset;
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (ZPOS64_T)pos,8);
+  }
+  return err;
+}
+int Write_EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip)
+{
+  int err = ZIP_OK;
+
+  /*signature*/
+  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ENDHEADERMAGIC,4);
+
+  if (err==ZIP_OK) /* number of this disk */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
+
+  if (err==ZIP_OK) /* number of the disk with the start of the central directory */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
+
+  if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
+  {
+    {
+      if(zi->number_entry >= 0xFFFF)
+        err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xffff,2); // use value in ZIP64 record
+      else
+        err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
+    }
+  }
+
+  if (err==ZIP_OK) /* total number of entries in the central dir */
+  {
+    if(zi->number_entry >= 0xFFFF)
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xffff,2); // use value in ZIP64 record
+    else
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
+  }
+
+  if (err==ZIP_OK) /* size of the central directory */
+    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_centraldir,4);
+
+  if (err==ZIP_OK) /* offset of start of central directory with respect to the starting disk number */
+  {
+    ZPOS64_T pos = centraldir_pos_inzip - zi->add_position_when_writting_offset;
+    if(pos >= 0xffffffff)
+    {
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)0xffffffff,4);
+    }
+    else
+      err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)(centraldir_pos_inzip - zi->add_position_when_writting_offset),4);
+  }
+
+   return err;
+}
+
+int Write_GlobalComment(zip64_internal* zi, const char* global_comment)
+{
+  int err = ZIP_OK;
+  uInt size_global_comment = 0;
+
+  if(global_comment != NULL)
+    size_global_comment = (uInt)strlen(global_comment);
+
+  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_global_comment,2);
+
+  if (err == ZIP_OK && size_global_comment > 0)
+  {
+    if (ZWRITE64(zi->z_filefunc,zi->filestream, global_comment, size_global_comment) != size_global_comment)
+      err = ZIP_ERRNO;
+  }
+  return err;
+}
+
+extern int ZEXPORT zipClose (zipFile file, const char* global_comment)
+{
+    zip64_internal* zi;
+    int err = 0;
+    uLong size_centraldir = 0;
+    ZPOS64_T centraldir_pos_inzip;
+    ZPOS64_T pos;
+
+    if (file == NULL)
+        return ZIP_PARAMERROR;
+
+    zi = (zip64_internal*)file;
+
+    if (zi->in_opened_file_inzip == 1)
+    {
+        err = zipCloseFileInZip (file);
+    }
+
+#ifndef NO_ADDFILEINEXISTINGZIP
+    if (global_comment==NULL)
+        global_comment = zi->globalcomment;
+#endif
+
+    centraldir_pos_inzip = ZTELL64(zi->z_filefunc,zi->filestream);
+
+    if (err==ZIP_OK)
+    {
+        linkedlist_datablock_internal* ldi = zi->central_dir.first_block;
+        while (ldi!=NULL)
+        {
+            if ((err==ZIP_OK) && (ldi->filled_in_this_block>0))
+            {
+                if (ZWRITE64(zi->z_filefunc,zi->filestream, ldi->data, ldi->filled_in_this_block) != ldi->filled_in_this_block)
+                    err = ZIP_ERRNO;
+            }
+
+            size_centraldir += ldi->filled_in_this_block;
+            ldi = ldi->next_datablock;
+        }
+    }
+    free_linkedlist(&(zi->central_dir));
+
+    pos = centraldir_pos_inzip - zi->add_position_when_writting_offset;
+    if(pos >= 0xffffffff || zi->number_entry > 0xFFFF)
+    {
+      ZPOS64_T Zip64EOCDpos = ZTELL64(zi->z_filefunc,zi->filestream);
+      Write_Zip64EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip);
+
+      Write_Zip64EndOfCentralDirectoryLocator(zi, Zip64EOCDpos);
+    }
+
+    if (err==ZIP_OK)
+      err = Write_EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip);
+
+    if(err == ZIP_OK)
+      err = Write_GlobalComment(zi, global_comment);
+
+    if (ZCLOSE64(zi->z_filefunc,zi->filestream) != 0)
+        if (err == ZIP_OK)
+            err = ZIP_ERRNO;
+
+#ifndef NO_ADDFILEINEXISTINGZIP
+    TRYFREE(zi->globalcomment);
+#endif
+    TRYFREE(zi);
+
+    return err;
+}
+
+extern int ZEXPORT zipRemoveExtraInfoBlock (char* pData, int* dataLen, short sHeader)
+{
+  char* p = pData;
+  int size = 0;
+  char* pNewHeader;
+  char* pTmp;
+  short header;
+  short dataSize;
+
+  int retVal = ZIP_OK;
+
+  if(pData == NULL || *dataLen < 4)
+    return ZIP_PARAMERROR;
+
+  pNewHeader = (char*)ALLOC(*dataLen);
+  pTmp = pNewHeader;
+
+  while(p < (pData + *dataLen))
+  {
+    header = *(short*)p;
+    dataSize = *(((short*)p)+1);
+
+    if( header == sHeader ) // Header found.
+    {
+      p += dataSize + 4; // skip it. do not copy to temp buffer
+    }
+    else
+    {
+      // Extra Info block should not be removed, So copy it to the temp buffer.
+      memcpy(pTmp, p, dataSize + 4);
+      p += dataSize + 4;
+      size += dataSize + 4;
+    }
+
+  }
+
+  if(size < *dataLen)
+  {
+    // clean old extra info block.
+    memset(pData,0, *dataLen);
+
+    // copy the new extra info block over the old
+    if(size > 0)
+      memcpy(pData, pNewHeader, size);
+
+    // set the new extra info size
+    *dataLen = size;
+
+    retVal = ZIP_OK;
+  }
+  else
+    retVal = ZIP_ERRNO;
+
+  TRYFREE(pNewHeader);
+
+  return retVal;
+}

ZLib/zip.h

@@ -0,0 +1,362 @@
+/* zip.h -- IO on .zip files using zlib
+   Version 1.1, February 14h, 2010
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+         ---------------------------------------------------------------------------
+
+   Condition of use and distribution are the same than zlib :
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+        ---------------------------------------------------------------------------
+
+        Changes
+
+        See header of zip.h
+
+*/
+
+#ifndef _zip12_H
+#define _zip12_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//#define HAVE_BZIP2
+
+#ifndef _ZLIB_H
+#include "zlib.h"
+#endif
+
+#ifndef _ZLIBIOAPI_H
+#include "ioapi.h"
+#endif
+
+#ifdef HAVE_BZIP2
+#include "bzlib.h"
+#endif
+
+#define Z_BZIP2ED 12
+
+#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
+/* like the STRICT of WIN32, we define a pointer that cannot be converted
+    from (void*) without cast */
+typedef struct TagzipFile__ { int unused; } zipFile__;
+typedef zipFile__ *zipFile;
+#else
+typedef voidp zipFile;
+#endif
+
+#define ZIP_OK                          (0)
+#define ZIP_EOF                         (0)
+#define ZIP_ERRNO                       (Z_ERRNO)
+#define ZIP_PARAMERROR                  (-102)
+#define ZIP_BADZIPFILE                  (-103)
+#define ZIP_INTERNALERROR               (-104)
+
+#ifndef DEF_MEM_LEVEL
+#  if MAX_MEM_LEVEL >= 8
+#    define DEF_MEM_LEVEL 8
+#  else
+#    define DEF_MEM_LEVEL  MAX_MEM_LEVEL
+#  endif
+#endif
+/* default memLevel */
+
+/* tm_zip contain date/time info */
+typedef struct tm_zip_s
+{
+    uInt tm_sec;            /* seconds after the minute - [0,59] */
+    uInt tm_min;            /* minutes after the hour - [0,59] */
+    uInt tm_hour;           /* hours since midnight - [0,23] */
+    uInt tm_mday;           /* day of the month - [1,31] */
+    uInt tm_mon;            /* months since January - [0,11] */
+    uInt tm_year;           /* years - [1980..2044] */
+} tm_zip;
+
+typedef struct
+{
+    tm_zip      tmz_date;       /* date in understandable format           */
+    uLong       dosDate;       /* if dos_date == 0, tmu_date is used      */
+/*    uLong       flag;        */   /* general purpose bit flag        2 bytes */
+
+    uLong       internal_fa;    /* internal file attributes        2 bytes */
+    uLong       external_fa;    /* external file attributes        4 bytes */
+} zip_fileinfo;
+
+typedef const char* zipcharpc;
+
+
+#define APPEND_STATUS_CREATE        (0)
+#define APPEND_STATUS_CREATEAFTER   (1)
+#define APPEND_STATUS_ADDINZIP      (2)
+
+extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
+extern zipFile ZEXPORT zipOpen64 OF((const void *pathname, int append));
+/*
+  Create a zipfile.
+     pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
+       an Unix computer "zlib/zlib113.zip".
+     if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
+       will be created at the end of the file.
+         (useful if the file contain a self extractor code)
+     if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
+       add files in existing zip (be sure you don't add file that doesn't exist)
+     If the zipfile cannot be opened, the return value is NULL.
+     Else, the return value is a zipFile Handle, usable with other function
+       of this zip package.
+*/
+
+/* Note : there is no delete function into a zipfile.
+   If you want delete file into a zipfile, you must open a zipfile, and create another
+   Of couse, you can use RAW reading and writing to copy the file you did not want delte
+*/
+
+extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
+                                   int append,
+                                   zipcharpc* globalcomment,
+                                   zlib_filefunc_def* pzlib_filefunc_def));
+
+extern zipFile ZEXPORT zipOpen2_64 OF((const void *pathname,
+                                   int append,
+                                   zipcharpc* globalcomment,
+                                   zlib_filefunc64_def* pzlib_filefunc_def));
+
+extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
+                       const char* filename,
+                       const zip_fileinfo* zipfi,
+                       const void* extrafield_local,
+                       uInt size_extrafield_local,
+                       const void* extrafield_global,
+                       uInt size_extrafield_global,
+                       const char* comment,
+                       int method,
+                       int level));
+
+extern int ZEXPORT zipOpenNewFileInZip64 OF((zipFile file,
+                       const char* filename,
+                       const zip_fileinfo* zipfi,
+                       const void* extrafield_local,
+                       uInt size_extrafield_local,
+                       const void* extrafield_global,
+                       uInt size_extrafield_global,
+                       const char* comment,
+                       int method,
+                       int level,
+                       int zip64));
+
+/*
+  Open a file in the ZIP for writing.
+  filename : the filename in zip (if NULL, '-' without quote will be used
+  *zipfi contain supplemental information
+  if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
+    contains the extrafield data the the local header
+  if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
+    contains the extrafield data the the local header
+  if comment != NULL, comment contain the comment string
+  method contain the compression method (0 for store, Z_DEFLATED for deflate)
+  level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
+  zip64 is set to 1 if a zip64 extended information block should be added to the local file header.
+                    this MUST be '1' if the uncompressed size is >= 0xffffffff.
+
+*/
+
+
+extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw));
+
+
+extern int ZEXPORT zipOpenNewFileInZip2_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int zip64));
+/*
+  Same than zipOpenNewFileInZip, except if raw=1, we write raw file
+ */
+
+extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting));
+
+extern int ZEXPORT zipOpenNewFileInZip3_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            int zip64
+                                            ));
+
+/*
+  Same than zipOpenNewFileInZip2, except
+    windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
+    password : crypting password (NULL for no crypting)
+    crcForCrypting : crc of file to compress (needed for crypting)
+ */
+
+extern int ZEXPORT zipOpenNewFileInZip4 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            uLong versionMadeBy,
+                                            uLong flagBase
+                                            ));
+
+
+extern int ZEXPORT zipOpenNewFileInZip4_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            uLong versionMadeBy,
+                                            uLong flagBase,
+                                            int zip64
+                                            ));
+/*
+  Same than zipOpenNewFileInZip4, except
+    versionMadeBy : value for Version made by field
+    flag : value for flag field (compression level info will be added)
+ */
+
+
+extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
+                       const void* buf,
+                       unsigned len));
+/*
+  Write data in the zipfile
+*/
+
+extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
+/*
+  Close the current file in the zipfile
+*/
+
+extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
+                                            uLong uncompressed_size,
+                                            uLong crc32));
+
+extern int ZEXPORT zipCloseFileInZipRaw64 OF((zipFile file,
+                                            ZPOS64_T uncompressed_size,
+                                            uLong crc32));
+
+/*
+  Close the current file in the zipfile, for file opened with
+    parameter raw=1 in zipOpenNewFileInZip2
+  uncompressed_size and crc32 are value for the uncompressed size
+*/
+
+extern int ZEXPORT zipClose OF((zipFile file,
+                const char* global_comment));
+/*
+  Close the zipfile
+*/
+
+
+extern int ZEXPORT zipRemoveExtraInfoBlock OF((char* pData, int* dataLen, short sHeader));
+/*
+  zipRemoveExtraInfoBlock -  Added by Mathias Svensson
+
+  Remove extra information block from a extra information data for the local file header or central directory header
+
+  It is needed to remove ZIP64 extra information blocks when before data is written if using RAW mode.
+
+  0x0001 is the signature header for the ZIP64 extra information blocks
+
+  usage.
+                        Remove ZIP64 Extra information from a central director extra field data
+              zipRemoveExtraInfoBlock(pCenDirExtraFieldData, &nCenDirExtraFieldDataLen, 0x0001);
+
+                        Remove ZIP64 Extra information from a Local File Header extra field data
+        zipRemoveExtraInfoBlock(pLocalHeaderExtraFieldData, &nLocalHeaderExtraFieldDataLen, 0x0001);
+*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _zip64_H */

ZLib/zlib.h

@@ -0,0 +1,1768 @@
+/* zlib.h -- interface of the 'zlib' general purpose compression library
+  version 1.2.8, April 28th, 2013
+
+  Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Jean-loup Gailly        Mark Adler
+  jloup@gzip.org          madler@alumni.caltech.edu
+
+
+  The data format used by the zlib library is described by RFCs (Request for
+  Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
+  (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
+*/
+
+#ifndef ZLIB_H
+#define ZLIB_H
+
+#include "zconf.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define ZLIB_VERSION "1.2.8"
+#define ZLIB_VERNUM 0x1280
+#define ZLIB_VER_MAJOR 1
+#define ZLIB_VER_MINOR 2
+#define ZLIB_VER_REVISION 8
+#define ZLIB_VER_SUBREVISION 0
+
+/*
+    The 'zlib' compression library provides in-memory compression and
+  decompression functions, including integrity checks of the uncompressed data.
+  This version of the library supports only one compression method (deflation)
+  but other algorithms will be added later and will have the same stream
+  interface.
+
+    Compression can be done in a single step if the buffers are large enough,
+  or can be done by repeated calls of the compression function.  In the latter
+  case, the application must provide more input and/or consume the output
+  (providing more output space) before each call.
+
+    The compressed data format used by default by the in-memory functions is
+  the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped
+  around a deflate stream, which is itself documented in RFC 1951.
+
+    The library also supports reading and writing files in gzip (.gz) format
+  with an interface similar to that of stdio using the functions that start
+  with "gz".  The gzip format is different from the zlib format.  gzip is a
+  gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
+
+    This library can optionally read and write gzip streams in memory as well.
+
+    The zlib format was designed to be compact and fast for use in memory
+  and on communications channels.  The gzip format was designed for single-
+  file compression on file systems, has a larger header than zlib to maintain
+  directory information, and uses a different, slower check method than zlib.
+
+    The library does not install any signal handler.  The decoder checks
+  the consistency of the compressed data, so the library should never crash
+  even in case of corrupted input.
+*/
+
+typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
+typedef void   (*free_func)  OF((voidpf opaque, voidpf address));
+
+struct internal_state;
+
+typedef struct z_stream_s {
+    z_const Bytef *next_in;     /* next input byte */
+    uInt     avail_in;  /* number of bytes available at next_in */
+    uLong    total_in;  /* total number of input bytes read so far */
+
+    Bytef    *next_out; /* next output byte should be put there */
+    uInt     avail_out; /* remaining free space at next_out */
+    uLong    total_out; /* total number of bytes output so far */
+
+    z_const char *msg;  /* last error message, NULL if no error */
+    struct internal_state FAR *state; /* not visible by applications */
+
+    alloc_func zalloc;  /* used to allocate the internal state */
+    free_func  zfree;   /* used to free the internal state */
+    voidpf     opaque;  /* private data object passed to zalloc and zfree */
+
+    int     data_type;  /* best guess about the data type: binary or text */
+    uLong   adler;      /* adler32 value of the uncompressed data */
+    uLong   reserved;   /* reserved for future use */
+} z_stream;
+
+typedef z_stream FAR *z_streamp;
+
+/*
+     gzip header information passed to and from zlib routines.  See RFC 1952
+  for more details on the meanings of these fields.
+*/
+typedef struct gz_header_s {
+    int     text;       /* true if compressed data believed to be text */
+    uLong   time;       /* modification time */
+    int     xflags;     /* extra flags (not used when writing a gzip file) */
+    int     os;         /* operating system */
+    Bytef   *extra;     /* pointer to extra field or Z_NULL if none */
+    uInt    extra_len;  /* extra field length (valid if extra != Z_NULL) */
+    uInt    extra_max;  /* space at extra (only when reading header) */
+    Bytef   *name;      /* pointer to zero-terminated file name or Z_NULL */
+    uInt    name_max;   /* space at name (only when reading header) */
+    Bytef   *comment;   /* pointer to zero-terminated comment or Z_NULL */
+    uInt    comm_max;   /* space at comment (only when reading header) */
+    int     hcrc;       /* true if there was or will be a header crc */
+    int     done;       /* true when done reading gzip header (not used
+                           when writing a gzip file) */
+} gz_header;
+
+typedef gz_header FAR *gz_headerp;
+
+/*
+     The application must update next_in and avail_in when avail_in has dropped
+   to zero.  It must update next_out and avail_out when avail_out has dropped
+   to zero.  The application must initialize zalloc, zfree and opaque before
+   calling the init function.  All other fields are set by the compression
+   library and must not be updated by the application.
+
+     The opaque value provided by the application will be passed as the first
+   parameter for calls of zalloc and zfree.  This can be useful for custom
+   memory management.  The compression library attaches no meaning to the
+   opaque value.
+
+     zalloc must return Z_NULL if there is not enough memory for the object.
+   If zlib is used in a multi-threaded application, zalloc and zfree must be
+   thread safe.
+
+     On 16-bit systems, the functions zalloc and zfree must be able to allocate
+   exactly 65536 bytes, but will not be required to allocate more than this if
+   the symbol MAXSEG_64K is defined (see zconf.h).  WARNING: On MSDOS, pointers
+   returned by zalloc for objects of exactly 65536 bytes *must* have their
+   offset normalized to zero.  The default allocation function provided by this
+   library ensures this (see zutil.c).  To reduce memory requirements and avoid
+   any allocation of 64K objects, at the expense of compression ratio, compile
+   the library with -DMAX_WBITS=14 (see zconf.h).
+
+     The fields total_in and total_out can be used for statistics or progress
+   reports.  After compression, total_in holds the total size of the
+   uncompressed data and may be saved for use in the decompressor (particularly
+   if the decompressor wants to decompress everything in a single step).
+*/
+
+                        /* constants */
+
+#define Z_NO_FLUSH      0
+#define Z_PARTIAL_FLUSH 1
+#define Z_SYNC_FLUSH    2
+#define Z_FULL_FLUSH    3
+#define Z_FINISH        4
+#define Z_BLOCK         5
+#define Z_TREES         6
+/* Allowed flush values; see deflate() and inflate() below for details */
+
+#define Z_OK            0
+#define Z_STREAM_END    1
+#define Z_NEED_DICT     2
+#define Z_ERRNO        (-1)
+#define Z_STREAM_ERROR (-2)
+#define Z_DATA_ERROR   (-3)
+#define Z_MEM_ERROR    (-4)
+#define Z_BUF_ERROR    (-5)
+#define Z_VERSION_ERROR (-6)
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+
+#define Z_NO_COMPRESSION         0
+#define Z_BEST_SPEED             1
+#define Z_BEST_COMPRESSION       9
+#define Z_DEFAULT_COMPRESSION  (-1)
+/* compression levels */
+
+#define Z_FILTERED            1
+#define Z_HUFFMAN_ONLY        2
+#define Z_RLE                 3
+#define Z_FIXED               4
+#define Z_DEFAULT_STRATEGY    0
+/* compression strategy; see deflateInit2() below for details */
+
+#define Z_BINARY   0
+#define Z_TEXT     1
+#define Z_ASCII    Z_TEXT   /* for compatibility with 1.2.2 and earlier */
+#define Z_UNKNOWN  2
+/* Possible values of the data_type field (though see inflate()) */
+
+#define Z_DEFLATED   8
+/* The deflate compression method (the only one supported in this version) */
+
+#define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
+
+#define zlib_version zlibVersion()
+/* for compatibility with versions < 1.0.2 */
+
+
+                        /* basic functions */
+
+ZEXTERN const char * ZEXPORT zlibVersion OF((void));
+/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
+   If the first character differs, the library code actually used is not
+   compatible with the zlib.h header file used by the application.  This check
+   is automatically made by deflateInit and inflateInit.
+ */
+
+/*
+ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level));
+
+     Initializes the internal stream state for compression.  The fields
+   zalloc, zfree and opaque must be initialized before by the caller.  If
+   zalloc and zfree are set to Z_NULL, deflateInit updates them to use default
+   allocation functions.
+
+     The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
+   1 gives best speed, 9 gives best compression, 0 gives no compression at all
+   (the input data is simply copied a block at a time).  Z_DEFAULT_COMPRESSION
+   requests a default compromise between speed and compression (currently
+   equivalent to level 6).
+
+     deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_STREAM_ERROR if level is not a valid compression level, or
+   Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
+   with the version assumed by the caller (ZLIB_VERSION).  msg is set to null
+   if there is no error message.  deflateInit does not perform any compression:
+   this will be done by deflate().
+*/
+
+
+ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
+/*
+    deflate compresses as much data as possible, and stops when the input
+  buffer becomes empty or the output buffer becomes full.  It may introduce
+  some output latency (reading input without producing any output) except when
+  forced to flush.
+
+    The detailed semantics are as follows.  deflate performs one or both of the
+  following actions:
+
+  - Compress more input starting at next_in and update next_in and avail_in
+    accordingly.  If not all input can be processed (because there is not
+    enough room in the output buffer), next_in and avail_in are updated and
+    processing will resume at this point for the next call of deflate().
+
+  - Provide more output starting at next_out and update next_out and avail_out
+    accordingly.  This action is forced if the parameter flush is non zero.
+    Forcing flush frequently degrades the compression ratio, so this parameter
+    should be set only when necessary (in interactive applications).  Some
+    output may be provided even if flush is not set.
+
+    Before the call of deflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming more
+  output, and updating avail_in or avail_out accordingly; avail_out should
+  never be zero before the call.  The application can consume the compressed
+  output when it wants, for example when the output buffer is full (avail_out
+  == 0), or after each call of deflate().  If deflate returns Z_OK and with
+  zero avail_out, it must be called again after making room in the output
+  buffer because there might be more output pending.
+
+    Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to
+  decide how much data to accumulate before producing output, in order to
+  maximize compression.
+
+    If the parameter flush is set to Z_SYNC_FLUSH, all pending output is
+  flushed to the output buffer and the output is aligned on a byte boundary, so
+  that the decompressor can get all input data available so far.  (In
+  particular avail_in is zero after the call if enough output space has been
+  provided before the call.) Flushing may degrade compression for some
+  compression algorithms and so it should be used only when necessary.  This
+  completes the current deflate block and follows it with an empty stored block
+  that is three bits plus filler bits to the next byte, followed by four bytes
+  (00 00 ff ff).
+
+    If flush is set to Z_PARTIAL_FLUSH, all pending output is flushed to the
+  output buffer, but the output is not aligned to a byte boundary.  All of the
+  input data so far will be available to the decompressor, as for Z_SYNC_FLUSH.
+  This completes the current deflate block and follows it with an empty fixed
+  codes block that is 10 bits long.  This assures that enough bytes are output
+  in order for the decompressor to finish the block before the empty fixed code
+  block.
+
+    If flush is set to Z_BLOCK, a deflate block is completed and emitted, as
+  for Z_SYNC_FLUSH, but the output is not aligned on a byte boundary, and up to
+  seven bits of the current block are held to be written as the next byte after
+  the next deflate block is completed.  In this case, the decompressor may not
+  be provided enough bits at this point in order to complete decompression of
+  the data provided so far to the compressor.  It may need to wait for the next
+  block to be emitted.  This is for advanced applications that need to control
+  the emission of deflate blocks.
+
+    If flush is set to Z_FULL_FLUSH, all output is flushed as with
+  Z_SYNC_FLUSH, and the compression state is reset so that decompression can
+  restart from this point if previous compressed data has been damaged or if
+  random access is desired.  Using Z_FULL_FLUSH too often can seriously degrade
+  compression.
+
+    If deflate returns with avail_out == 0, this function must be called again
+  with the same value of the flush parameter and more output space (updated
+  avail_out), until the flush is complete (deflate returns with non-zero
+  avail_out).  In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that
+  avail_out is greater than six to avoid repeated flush markers due to
+  avail_out == 0 on return.
+
+    If the parameter flush is set to Z_FINISH, pending input is processed,
+  pending output is flushed and deflate returns with Z_STREAM_END if there was
+  enough output space; if deflate returns with Z_OK, this function must be
+  called again with Z_FINISH and more output space (updated avail_out) but no
+  more input data, until it returns with Z_STREAM_END or an error.  After
+  deflate has returned Z_STREAM_END, the only possible operations on the stream
+  are deflateReset or deflateEnd.
+
+    Z_FINISH can be used immediately after deflateInit if all the compression
+  is to be done in a single step.  In this case, avail_out must be at least the
+  value returned by deflateBound (see below).  Then deflate is guaranteed to
+  return Z_STREAM_END.  If not enough output space is provided, deflate will
+  not return Z_STREAM_END, and it must be called again as described above.
+
+    deflate() sets strm->adler to the adler32 checksum of all input read
+  so far (that is, total_in bytes).
+
+    deflate() may update strm->data_type if it can make a good guess about
+  the input data type (Z_BINARY or Z_TEXT).  In doubt, the data is considered
+  binary.  This field is only for information purposes and does not affect the
+  compression algorithm in any manner.
+
+    deflate() returns Z_OK if some progress has been made (more input
+  processed or more output produced), Z_STREAM_END if all input has been
+  consumed and all output has been produced (only when flush is set to
+  Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
+  if next_in or next_out was Z_NULL), Z_BUF_ERROR if no progress is possible
+  (for example avail_in or avail_out was zero).  Note that Z_BUF_ERROR is not
+  fatal, and deflate() can be called again with more input and more output
+  space to continue compressing.
+*/
+
+
+ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
+/*
+     All dynamically allocated data structures for this stream are freed.
+   This function discards any unprocessed input and does not flush any pending
+   output.
+
+     deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
+   stream state was inconsistent, Z_DATA_ERROR if the stream was freed
+   prematurely (some input or output was discarded).  In the error case, msg
+   may be set but then points to a static string (which must not be
+   deallocated).
+*/
+
+
+/*
+ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm));
+
+     Initializes the internal stream state for decompression.  The fields
+   next_in, avail_in, zalloc, zfree and opaque must be initialized before by
+   the caller.  If next_in is not Z_NULL and avail_in is large enough (the
+   exact value depends on the compression method), inflateInit determines the
+   compression method from the zlib header and allocates all data structures
+   accordingly; otherwise the allocation will be deferred to the first call of
+   inflate.  If zalloc and zfree are set to Z_NULL, inflateInit updates them to
+   use default allocation functions.
+
+     inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
+   version assumed by the caller, or Z_STREAM_ERROR if the parameters are
+   invalid, such as a null pointer to the structure.  msg is set to null if
+   there is no error message.  inflateInit does not perform any decompression
+   apart from possibly reading the zlib header if present: actual decompression
+   will be done by inflate().  (So next_in and avail_in may be modified, but
+   next_out and avail_out are unused and unchanged.) The current implementation
+   of inflateInit() does not process any header information -- that is deferred
+   until inflate() is called.
+*/
+
+
+ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush));
+/*
+    inflate decompresses as much data as possible, and stops when the input
+  buffer becomes empty or the output buffer becomes full.  It may introduce
+  some output latency (reading input without producing any output) except when
+  forced to flush.
+
+  The detailed semantics are as follows.  inflate performs one or both of the
+  following actions:
+
+  - Decompress more input starting at next_in and update next_in and avail_in
+    accordingly.  If not all input can be processed (because there is not
+    enough room in the output buffer), next_in is updated and processing will
+    resume at this point for the next call of inflate().
+
+  - Provide more output starting at next_out and update next_out and avail_out
+    accordingly.  inflate() provides as much output as possible, until there is
+    no more input data or no more space in the output buffer (see below about
+    the flush parameter).
+
+    Before the call of inflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming more
+  output, and updating the next_* and avail_* values accordingly.  The
+  application can consume the uncompressed output when it wants, for example
+  when the output buffer is full (avail_out == 0), or after each call of
+  inflate().  If inflate returns Z_OK and with zero avail_out, it must be
+  called again after making room in the output buffer because there might be
+  more output pending.
+
+    The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH, Z_FINISH,
+  Z_BLOCK, or Z_TREES.  Z_SYNC_FLUSH requests that inflate() flush as much
+  output as possible to the output buffer.  Z_BLOCK requests that inflate()
+  stop if and when it gets to the next deflate block boundary.  When decoding
+  the zlib or gzip format, this will cause inflate() to return immediately
+  after the header and before the first block.  When doing a raw inflate,
+  inflate() will go ahead and process the first block, and will return when it
+  gets to the end of that block, or when it runs out of data.
+
+    The Z_BLOCK option assists in appending to or combining deflate streams.
+  Also to assist in this, on return inflate() will set strm->data_type to the
+  number of unused bits in the last byte taken from strm->next_in, plus 64 if
+  inflate() is currently decoding the last block in the deflate stream, plus
+  128 if inflate() returned immediately after decoding an end-of-block code or
+  decoding the complete header up to just before the first byte of the deflate
+  stream.  The end-of-block will not be indicated until all of the uncompressed
+  data from that block has been written to strm->next_out.  The number of
+  unused bits may in general be greater than seven, except when bit 7 of
+  data_type is set, in which case the number of unused bits will be less than
+  eight.  data_type is set as noted here every time inflate() returns for all
+  flush options, and so can be used to determine the amount of currently
+  consumed input in bits.
+
+    The Z_TREES option behaves as Z_BLOCK does, but it also returns when the
+  end of each deflate block header is reached, before any actual data in that
+  block is decoded.  This allows the caller to determine the length of the
+  deflate block header for later use in random access within a deflate block.
+  256 is added to the value of strm->data_type when inflate() returns
+  immediately after reaching the end of the deflate block header.
+
+    inflate() should normally be called until it returns Z_STREAM_END or an
+  error.  However if all decompression is to be performed in a single step (a
+  single call of inflate), the parameter flush should be set to Z_FINISH.  In
+  this case all pending input is processed and all pending output is flushed;
+  avail_out must be large enough to hold all of the uncompressed data for the
+  operation to complete.  (The size of the uncompressed data may have been
+  saved by the compressor for this purpose.) The use of Z_FINISH is not
+  required to perform an inflation in one step.  However it may be used to
+  inform inflate that a faster approach can be used for the single inflate()
+  call.  Z_FINISH also informs inflate to not maintain a sliding window if the
+  stream completes, which reduces inflate's memory footprint.  If the stream
+  does not complete, either because not all of the stream is provided or not
+  enough output space is provided, then a sliding window will be allocated and
+  inflate() can be called again to continue the operation as if Z_NO_FLUSH had
+  been used.
+
+     In this implementation, inflate() always flushes as much output as
+  possible to the output buffer, and always uses the faster approach on the
+  first call.  So the effects of the flush parameter in this implementation are
+  on the return value of inflate() as noted below, when inflate() returns early
+  when Z_BLOCK or Z_TREES is used, and when inflate() avoids the allocation of
+  memory for a sliding window when Z_FINISH is used.
+
+     If a preset dictionary is needed after this call (see inflateSetDictionary
+  below), inflate sets strm->adler to the Adler-32 checksum of the dictionary
+  chosen by the compressor and returns Z_NEED_DICT; otherwise it sets
+  strm->adler to the Adler-32 checksum of all output produced so far (that is,
+  total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described
+  below.  At the end of the stream, inflate() checks that its computed adler32
+  checksum is equal to that saved by the compressor and returns Z_STREAM_END
+  only if the checksum is correct.
+
+    inflate() can decompress and check either zlib-wrapped or gzip-wrapped
+  deflate data.  The header type is detected automatically, if requested when
+  initializing with inflateInit2().  Any information contained in the gzip
+  header is not retained, so applications that need that information should
+  instead use raw inflate, see inflateInit2() below, or inflateBack() and
+  perform their own processing of the gzip header and trailer.  When processing
+  gzip-wrapped deflate data, strm->adler32 is set to the CRC-32 of the output
+  producted so far.  The CRC-32 is checked against the gzip trailer.
+
+    inflate() returns Z_OK if some progress has been made (more input processed
+  or more output produced), Z_STREAM_END if the end of the compressed data has
+  been reached and all uncompressed output has been produced, Z_NEED_DICT if a
+  preset dictionary is needed at this point, Z_DATA_ERROR if the input data was
+  corrupted (input stream not conforming to the zlib format or incorrect check
+  value), Z_STREAM_ERROR if the stream structure was inconsistent (for example
+  next_in or next_out was Z_NULL), Z_MEM_ERROR if there was not enough memory,
+  Z_BUF_ERROR if no progress is possible or if there was not enough room in the
+  output buffer when Z_FINISH is used.  Note that Z_BUF_ERROR is not fatal, and
+  inflate() can be called again with more input and more output space to
+  continue decompressing.  If Z_DATA_ERROR is returned, the application may
+  then call inflateSync() to look for a good compression block if a partial
+  recovery of the data is desired.
+*/
+
+
+ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm));
+/*
+     All dynamically allocated data structures for this stream are freed.
+   This function discards any unprocessed input and does not flush any pending
+   output.
+
+     inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
+   was inconsistent.  In the error case, msg may be set but then points to a
+   static string (which must not be deallocated).
+*/
+
+
+                        /* Advanced functions */
+
+/*
+    The following functions are needed only in some special applications.
+*/
+
+/*
+ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm,
+                                     int  level,
+                                     int  method,
+                                     int  windowBits,
+                                     int  memLevel,
+                                     int  strategy));
+
+     This is another version of deflateInit with more compression options.  The
+   fields next_in, zalloc, zfree and opaque must be initialized before by the
+   caller.
+
+     The method parameter is the compression method.  It must be Z_DEFLATED in
+   this version of the library.
+
+     The windowBits parameter is the base two logarithm of the window size
+   (the size of the history buffer).  It should be in the range 8..15 for this
+   version of the library.  Larger values of this parameter result in better
+   compression at the expense of memory usage.  The default value is 15 if
+   deflateInit is used instead.
+
+     windowBits can also be -8..-15 for raw deflate.  In this case, -windowBits
+   determines the window size.  deflate() will then generate raw deflate data
+   with no zlib header or trailer, and will not compute an adler32 check value.
+
+     windowBits can also be greater than 15 for optional gzip encoding.  Add
+   16 to windowBits to write a simple gzip header and trailer around the
+   compressed data instead of a zlib wrapper.  The gzip header will have no
+   file name, no extra data, no comment, no modification time (set to zero), no
+   header crc, and the operating system will be set to 255 (unknown).  If a
+   gzip stream is being written, strm->adler is a crc32 instead of an adler32.
+
+     The memLevel parameter specifies how much memory should be allocated
+   for the internal compression state.  memLevel=1 uses minimum memory but is
+   slow and reduces compression ratio; memLevel=9 uses maximum memory for
+   optimal speed.  The default value is 8.  See zconf.h for total memory usage
+   as a function of windowBits and memLevel.
+
+     The strategy parameter is used to tune the compression algorithm.  Use the
+   value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
+   filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no
+   string match), or Z_RLE to limit match distances to one (run-length
+   encoding).  Filtered data consists mostly of small values with a somewhat
+   random distribution.  In this case, the compression algorithm is tuned to
+   compress them better.  The effect of Z_FILTERED is to force more Huffman
+   coding and less string matching; it is somewhat intermediate between
+   Z_DEFAULT_STRATEGY and Z_HUFFMAN_ONLY.  Z_RLE is designed to be almost as
+   fast as Z_HUFFMAN_ONLY, but give better compression for PNG image data.  The
+   strategy parameter only affects the compression ratio but not the
+   correctness of the compressed output even if it is not set appropriately.
+   Z_FIXED prevents the use of dynamic Huffman codes, allowing for a simpler
+   decoder for special applications.
+
+     deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_STREAM_ERROR if any parameter is invalid (such as an invalid
+   method), or Z_VERSION_ERROR if the zlib library version (zlib_version) is
+   incompatible with the version assumed by the caller (ZLIB_VERSION).  msg is
+   set to null if there is no error message.  deflateInit2 does not perform any
+   compression: this will be done by deflate().
+*/
+
+ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm,
+                                             const Bytef *dictionary,
+                                             uInt  dictLength));
+/*
+     Initializes the compression dictionary from the given byte sequence
+   without producing any compressed output.  When using the zlib format, this
+   function must be called immediately after deflateInit, deflateInit2 or
+   deflateReset, and before any call of deflate.  When doing raw deflate, this
+   function must be called either before any call of deflate, or immediately
+   after the completion of a deflate block, i.e. after all input has been
+   consumed and all output has been delivered when using any of the flush
+   options Z_BLOCK, Z_PARTIAL_FLUSH, Z_SYNC_FLUSH, or Z_FULL_FLUSH.  The
+   compressor and decompressor must use exactly the same dictionary (see
+   inflateSetDictionary).
+
+     The dictionary should consist of strings (byte sequences) that are likely
+   to be encountered later in the data to be compressed, with the most commonly
+   used strings preferably put towards the end of the dictionary.  Using a
+   dictionary is most useful when the data to be compressed is short and can be
+   predicted with good accuracy; the data can then be compressed better than
+   with the default empty dictionary.
+
+     Depending on the size of the compression data structures selected by
+   deflateInit or deflateInit2, a part of the dictionary may in effect be
+   discarded, for example if the dictionary is larger than the window size
+   provided in deflateInit or deflateInit2.  Thus the strings most likely to be
+   useful should be put at the end of the dictionary, not at the front.  In
+   addition, the current implementation of deflate will use at most the window
+   size minus 262 bytes of the provided dictionary.
+
+     Upon return of this function, strm->adler is set to the adler32 value
+   of the dictionary; the decompressor may later use this value to determine
+   which dictionary has been used by the compressor.  (The adler32 value
+   applies to the whole dictionary even if only a subset of the dictionary is
+   actually used by the compressor.) If a raw deflate was requested, then the
+   adler32 value is not computed and strm->adler is not set.
+
+     deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
+   parameter is invalid (e.g.  dictionary being Z_NULL) or the stream state is
+   inconsistent (for example if deflate has already been called for this stream
+   or if not at a block boundary for raw deflate).  deflateSetDictionary does
+   not perform any compression: this will be done by deflate().
+*/
+
+ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest,
+                                    z_streamp source));
+/*
+     Sets the destination stream as a complete copy of the source stream.
+
+     This function can be useful when several compression strategies will be
+   tried, for example when there are several ways of pre-processing the input
+   data with a filter.  The streams that will be discarded should then be freed
+   by calling deflateEnd.  Note that deflateCopy duplicates the internal
+   compression state which can be quite large, so this strategy is slow and can
+   consume lots of memory.
+
+     deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
+   (such as zalloc being Z_NULL).  msg is left unchanged in both source and
+   destination.
+*/
+
+ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm));
+/*
+     This function is equivalent to deflateEnd followed by deflateInit,
+   but does not free and reallocate all the internal compression state.  The
+   stream will keep the same compression level and any other attributes that
+   may have been set by deflateInit2.
+
+     deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL).
+*/
+
+ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm,
+                                      int level,
+                                      int strategy));
+/*
+     Dynamically update the compression level and compression strategy.  The
+   interpretation of level and strategy is as in deflateInit2.  This can be
+   used to switch between compression and straight copy of the input data, or
+   to switch to a different kind of input data requiring a different strategy.
+   If the compression level is changed, the input available so far is
+   compressed with the old level (and may be flushed); the new level will take
+   effect only at the next call of deflate().
+
+     Before the call of deflateParams, the stream state must be set as for
+   a call of deflate(), since the currently available input may have to be
+   compressed and flushed.  In particular, strm->avail_out must be non-zero.
+
+     deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
+   stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR if
+   strm->avail_out was zero.
+*/
+
+ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
+                                    int good_length,
+                                    int max_lazy,
+                                    int nice_length,
+                                    int max_chain));
+/*
+     Fine tune deflate's internal compression parameters.  This should only be
+   used by someone who understands the algorithm used by zlib's deflate for
+   searching for the best matching string, and even then only by the most
+   fanatic optimizer trying to squeeze out the last compressed bit for their
+   specific input data.  Read the deflate.c source code for the meaning of the
+   max_lazy, good_length, nice_length, and max_chain parameters.
+
+     deflateTune() can be called after deflateInit() or deflateInit2(), and
+   returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream.
+ */
+
+ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
+                                       uLong sourceLen));
+/*
+     deflateBound() returns an upper bound on the compressed size after
+   deflation of sourceLen bytes.  It must be called after deflateInit() or
+   deflateInit2(), and after deflateSetHeader(), if used.  This would be used
+   to allocate an output buffer for deflation in a single pass, and so would be
+   called before deflate().  If that first deflate() call is provided the
+   sourceLen input bytes, an output buffer allocated to the size returned by
+   deflateBound(), and the flush value Z_FINISH, then deflate() is guaranteed
+   to return Z_STREAM_END.  Note that it is possible for the compressed size to
+   be larger than the value returned by deflateBound() if flush options other
+   than Z_FINISH or Z_NO_FLUSH are used.
+*/
+
+ZEXTERN int ZEXPORT deflatePending OF((z_streamp strm,
+                                       unsigned *pending,
+                                       int *bits));
+/*
+     deflatePending() returns the number of bytes and bits of output that have
+   been generated, but not yet provided in the available output.  The bytes not
+   provided would be due to the available output space having being consumed.
+   The number of bits of output not provided are between 0 and 7, where they
+   await more bits to join them in order to fill out a full byte.  If pending
+   or bits are Z_NULL, then those values are not set.
+
+     deflatePending returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+ */
+
+ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
+                                     int bits,
+                                     int value));
+/*
+     deflatePrime() inserts bits in the deflate output stream.  The intent
+   is that this function is used to start off the deflate output with the bits
+   leftover from a previous deflate stream when appending to it.  As such, this
+   function can only be used for raw deflate, and must be used before the first
+   deflate() call after a deflateInit2() or deflateReset().  bits must be less
+   than or equal to 16, and that many of the least significant bits of value
+   will be inserted in the output.
+
+     deflatePrime returns Z_OK if success, Z_BUF_ERROR if there was not enough
+   room in the internal buffer to insert the bits, or Z_STREAM_ERROR if the
+   source stream state was inconsistent.
+*/
+
+ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm,
+                                         gz_headerp head));
+/*
+     deflateSetHeader() provides gzip header information for when a gzip
+   stream is requested by deflateInit2().  deflateSetHeader() may be called
+   after deflateInit2() or deflateReset() and before the first call of
+   deflate().  The text, time, os, extra field, name, and comment information
+   in the provided gz_header structure are written to the gzip header (xflag is
+   ignored -- the extra flags are set according to the compression level).  The
+   caller must assure that, if not Z_NULL, name and comment are terminated with
+   a zero byte, and that if extra is not Z_NULL, that extra_len bytes are
+   available there.  If hcrc is true, a gzip header crc is included.  Note that
+   the current versions of the command-line version of gzip (up through version
+   1.3.x) do not support header crc's, and will report that it is a "multi-part
+   gzip file" and give up.
+
+     If deflateSetHeader is not used, the default gzip header has text false,
+   the time set to zero, and os set to 255, with no extra, name, or comment
+   fields.  The gzip header is returned to the default state by deflateReset().
+
+     deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+/*
+ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
+                                     int  windowBits));
+
+     This is another version of inflateInit with an extra parameter.  The
+   fields next_in, avail_in, zalloc, zfree and opaque must be initialized
+   before by the caller.
+
+     The windowBits parameter is the base two logarithm of the maximum window
+   size (the size of the history buffer).  It should be in the range 8..15 for
+   this version of the library.  The default value is 15 if inflateInit is used
+   instead.  windowBits must be greater than or equal to the windowBits value
+   provided to deflateInit2() while compressing, or it must be equal to 15 if
+   deflateInit2() was not used.  If a compressed stream with a larger window
+   size is given as input, inflate() will return with the error code
+   Z_DATA_ERROR instead of trying to allocate a larger window.
+
+     windowBits can also be zero to request that inflate use the window size in
+   the zlib header of the compressed stream.
+
+     windowBits can also be -8..-15 for raw inflate.  In this case, -windowBits
+   determines the window size.  inflate() will then process raw deflate data,
+   not looking for a zlib or gzip header, not generating a check value, and not
+   looking for any check values for comparison at the end of the stream.  This
+   is for use with other formats that use the deflate compressed data format
+   such as zip.  Those formats provide their own check values.  If a custom
+   format is developed using the raw deflate format for compressed data, it is
+   recommended that a check value such as an adler32 or a crc32 be applied to
+   the uncompressed data as is done in the zlib, gzip, and zip formats.  For
+   most applications, the zlib format should be used as is.  Note that comments
+   above on the use in deflateInit2() applies to the magnitude of windowBits.
+
+     windowBits can also be greater than 15 for optional gzip decoding.  Add
+   32 to windowBits to enable zlib and gzip decoding with automatic header
+   detection, or add 16 to decode only the gzip format (the zlib format will
+   return a Z_DATA_ERROR).  If a gzip stream is being decoded, strm->adler is a
+   crc32 instead of an adler32.
+
+     inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
+   version assumed by the caller, or Z_STREAM_ERROR if the parameters are
+   invalid, such as a null pointer to the structure.  msg is set to null if
+   there is no error message.  inflateInit2 does not perform any decompression
+   apart from possibly reading the zlib header if present: actual decompression
+   will be done by inflate().  (So next_in and avail_in may be modified, but
+   next_out and avail_out are unused and unchanged.) The current implementation
+   of inflateInit2() does not process any header information -- that is
+   deferred until inflate() is called.
+*/
+
+ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm,
+                                             const Bytef *dictionary,
+                                             uInt  dictLength));
+/*
+     Initializes the decompression dictionary from the given uncompressed byte
+   sequence.  This function must be called immediately after a call of inflate,
+   if that call returned Z_NEED_DICT.  The dictionary chosen by the compressor
+   can be determined from the adler32 value returned by that call of inflate.
+   The compressor and decompressor must use exactly the same dictionary (see
+   deflateSetDictionary).  For raw inflate, this function can be called at any
+   time to set the dictionary.  If the provided dictionary is smaller than the
+   window and there is already data in the window, then the provided dictionary
+   will amend what's there.  The application must insure that the dictionary
+   that was used for compression is provided.
+
+     inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
+   parameter is invalid (e.g.  dictionary being Z_NULL) or the stream state is
+   inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
+   expected one (incorrect adler32 value).  inflateSetDictionary does not
+   perform any decompression: this will be done by subsequent calls of
+   inflate().
+*/
+
+ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm,
+                                             Bytef *dictionary,
+                                             uInt  *dictLength));
+/*
+     Returns the sliding dictionary being maintained by inflate.  dictLength is
+   set to the number of bytes in the dictionary, and that many bytes are copied
+   to dictionary.  dictionary must have enough space, where 32768 bytes is
+   always enough.  If inflateGetDictionary() is called with dictionary equal to
+   Z_NULL, then only the dictionary length is returned, and nothing is copied.
+   Similary, if dictLength is Z_NULL, then it is not set.
+
+     inflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the
+   stream state is inconsistent.
+*/
+
+ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
+/*
+     Skips invalid compressed data until a possible full flush point (see above
+   for the description of deflate with Z_FULL_FLUSH) can be found, or until all
+   available input is skipped.  No output is provided.
+
+     inflateSync searches for a 00 00 FF FF pattern in the compressed data.
+   All full flush points have this pattern, but not all occurrences of this
+   pattern are full flush points.
+
+     inflateSync returns Z_OK if a possible full flush point has been found,
+   Z_BUF_ERROR if no more input was provided, Z_DATA_ERROR if no flush point
+   has been found, or Z_STREAM_ERROR if the stream structure was inconsistent.
+   In the success case, the application may save the current current value of
+   total_in which indicates where valid compressed data was found.  In the
+   error case, the application may repeatedly call inflateSync, providing more
+   input each time, until success or end of the input data.
+*/
+
+ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
+                                    z_streamp source));
+/*
+     Sets the destination stream as a complete copy of the source stream.
+
+     This function can be useful when randomly accessing a large stream.  The
+   first pass through the stream can periodically record the inflate state,
+   allowing restarting inflate at those points when randomly accessing the
+   stream.
+
+     inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
+   (such as zalloc being Z_NULL).  msg is left unchanged in both source and
+   destination.
+*/
+
+ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm));
+/*
+     This function is equivalent to inflateEnd followed by inflateInit,
+   but does not free and reallocate all the internal decompression state.  The
+   stream will keep attributes that may have been set by inflateInit2.
+
+     inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL).
+*/
+
+ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm,
+                                      int windowBits));
+/*
+     This function is the same as inflateReset, but it also permits changing
+   the wrap and window size requests.  The windowBits parameter is interpreted
+   the same as it is for inflateInit2.
+
+     inflateReset2 returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL), or if
+   the windowBits parameter is invalid.
+*/
+
+ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm,
+                                     int bits,
+                                     int value));
+/*
+     This function inserts bits in the inflate input stream.  The intent is
+   that this function is used to start inflating at a bit position in the
+   middle of a byte.  The provided bits will be used before any bytes are used
+   from next_in.  This function should only be used with raw inflate, and
+   should be used before the first inflate() call after inflateInit2() or
+   inflateReset().  bits must be less than or equal to 16, and that many of the
+   least significant bits of value will be inserted in the input.
+
+     If bits is negative, then the input stream bit buffer is emptied.  Then
+   inflatePrime() can be called again to put bits in the buffer.  This is used
+   to clear out bits leftover after feeding inflate a block description prior
+   to feeding inflate codes.
+
+     inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+ZEXTERN long ZEXPORT inflateMark OF((z_streamp strm));
+/*
+     This function returns two values, one in the lower 16 bits of the return
+   value, and the other in the remaining upper bits, obtained by shifting the
+   return value down 16 bits.  If the upper value is -1 and the lower value is
+   zero, then inflate() is currently decoding information outside of a block.
+   If the upper value is -1 and the lower value is non-zero, then inflate is in
+   the middle of a stored block, with the lower value equaling the number of
+   bytes from the input remaining to copy.  If the upper value is not -1, then
+   it is the number of bits back from the current bit position in the input of
+   the code (literal or length/distance pair) currently being processed.  In
+   that case the lower value is the number of bytes already emitted for that
+   code.
+
+     A code is being processed if inflate is waiting for more input to complete
+   decoding of the code, or if it has completed decoding but is waiting for
+   more output space to write the literal or match data.
+
+     inflateMark() is used to mark locations in the input data for random
+   access, which may be at bit positions, and to note those cases where the
+   output of a code may span boundaries of random access blocks.  The current
+   location in the input stream can be determined from avail_in and data_type
+   as noted in the description for the Z_BLOCK flush parameter for inflate.
+
+     inflateMark returns the value noted above or -1 << 16 if the provided
+   source stream state was inconsistent.
+*/
+
+ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm,
+                                         gz_headerp head));
+/*
+     inflateGetHeader() requests that gzip header information be stored in the
+   provided gz_header structure.  inflateGetHeader() may be called after
+   inflateInit2() or inflateReset(), and before the first call of inflate().
+   As inflate() processes the gzip stream, head->done is zero until the header
+   is completed, at which time head->done is set to one.  If a zlib stream is
+   being decoded, then head->done is set to -1 to indicate that there will be
+   no gzip header information forthcoming.  Note that Z_BLOCK or Z_TREES can be
+   used to force inflate() to return immediately after header processing is
+   complete and before any actual data is decompressed.
+
+     The text, time, xflags, and os fields are filled in with the gzip header
+   contents.  hcrc is set to true if there is a header CRC.  (The header CRC
+   was valid if done is set to one.) If extra is not Z_NULL, then extra_max
+   contains the maximum number of bytes to write to extra.  Once done is true,
+   extra_len contains the actual extra field length, and extra contains the
+   extra field, or that field truncated if extra_max is less than extra_len.
+   If name is not Z_NULL, then up to name_max characters are written there,
+   terminated with a zero unless the length is greater than name_max.  If
+   comment is not Z_NULL, then up to comm_max characters are written there,
+   terminated with a zero unless the length is greater than comm_max.  When any
+   of extra, name, or comment are not Z_NULL and the respective field is not
+   present in the header, then that field is set to Z_NULL to signal its
+   absence.  This allows the use of deflateSetHeader() with the returned
+   structure to duplicate the header.  However if those fields are set to
+   allocated memory, then the application will need to save those pointers
+   elsewhere so that they can be eventually freed.
+
+     If inflateGetHeader is not used, then the header information is simply
+   discarded.  The header is always checked for validity, including the header
+   CRC if present.  inflateReset() will reset the process to discard the header
+   information.  The application would need to call inflateGetHeader() again to
+   retrieve the header from the next gzip stream.
+
+     inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+/*
+ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
+                                        unsigned char FAR *window));
+
+     Initialize the internal stream state for decompression using inflateBack()
+   calls.  The fields zalloc, zfree and opaque in strm must be initialized
+   before the call.  If zalloc and zfree are Z_NULL, then the default library-
+   derived memory allocation routines are used.  windowBits is the base two
+   logarithm of the window size, in the range 8..15.  window is a caller
+   supplied buffer of that size.  Except for special applications where it is
+   assured that deflate was used with small window sizes, windowBits must be 15
+   and a 32K byte window must be supplied to be able to decompress general
+   deflate streams.
+
+     See inflateBack() for the usage of these routines.
+
+     inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of
+   the parameters are invalid, Z_MEM_ERROR if the internal state could not be
+   allocated, or Z_VERSION_ERROR if the version of the library does not match
+   the version of the header file.
+*/
+
+typedef unsigned (*in_func) OF((void FAR *,
+                                z_const unsigned char FAR * FAR *));
+typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
+
+ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
+                                    in_func in, void FAR *in_desc,
+                                    out_func out, void FAR *out_desc));
+/*
+     inflateBack() does a raw inflate with a single call using a call-back
+   interface for input and output.  This is potentially more efficient than
+   inflate() for file i/o applications, in that it avoids copying between the
+   output and the sliding window by simply making the window itself the output
+   buffer.  inflate() can be faster on modern CPUs when used with large
+   buffers.  inflateBack() trusts the application to not change the output
+   buffer passed by the output function, at least until inflateBack() returns.
+
+     inflateBackInit() must be called first to allocate the internal state
+   and to initialize the state with the user-provided window buffer.
+   inflateBack() may then be used multiple times to inflate a complete, raw
+   deflate stream with each call.  inflateBackEnd() is then called to free the
+   allocated state.
+
+     A raw deflate stream is one with no zlib or gzip header or trailer.
+   This routine would normally be used in a utility that reads zip or gzip
+   files and writes out uncompressed files.  The utility would decode the
+   header and process the trailer on its own, hence this routine expects only
+   the raw deflate stream to decompress.  This is different from the normal
+   behavior of inflate(), which expects either a zlib or gzip header and
+   trailer around the deflate stream.
+
+     inflateBack() uses two subroutines supplied by the caller that are then
+   called by inflateBack() for input and output.  inflateBack() calls those
+   routines until it reads a complete deflate stream and writes out all of the
+   uncompressed data, or until it encounters an error.  The function's
+   parameters and return types are defined above in the in_func and out_func
+   typedefs.  inflateBack() will call in(in_desc, &buf) which should return the
+   number of bytes of provided input, and a pointer to that input in buf.  If
+   there is no input available, in() must return zero--buf is ignored in that
+   case--and inflateBack() will return a buffer error.  inflateBack() will call
+   out(out_desc, buf, len) to write the uncompressed data buf[0..len-1].  out()
+   should return zero on success, or non-zero on failure.  If out() returns
+   non-zero, inflateBack() will return with an error.  Neither in() nor out()
+   are permitted to change the contents of the window provided to
+   inflateBackInit(), which is also the buffer that out() uses to write from.
+   The length written by out() will be at most the window size.  Any non-zero
+   amount of input may be provided by in().
+
+     For convenience, inflateBack() can be provided input on the first call by
+   setting strm->next_in and strm->avail_in.  If that input is exhausted, then
+   in() will be called.  Therefore strm->next_in must be initialized before
+   calling inflateBack().  If strm->next_in is Z_NULL, then in() will be called
+   immediately for input.  If strm->next_in is not Z_NULL, then strm->avail_in
+   must also be initialized, and then if strm->avail_in is not zero, input will
+   initially be taken from strm->next_in[0 ..  strm->avail_in - 1].
+
+     The in_desc and out_desc parameters of inflateBack() is passed as the
+   first parameter of in() and out() respectively when they are called.  These
+   descriptors can be optionally used to pass any information that the caller-
+   supplied in() and out() functions need to do their job.
+
+     On return, inflateBack() will set strm->next_in and strm->avail_in to
+   pass back any unused input that was provided by the last in() call.  The
+   return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR
+   if in() or out() returned an error, Z_DATA_ERROR if there was a format error
+   in the deflate stream (in which case strm->msg is set to indicate the nature
+   of the error), or Z_STREAM_ERROR if the stream was not properly initialized.
+   In the case of Z_BUF_ERROR, an input or output error can be distinguished
+   using strm->next_in which will be Z_NULL only if in() returned an error.  If
+   strm->next_in is not Z_NULL, then the Z_BUF_ERROR was due to out() returning
+   non-zero.  (in() will always be called before out(), so strm->next_in is
+   assured to be defined if out() returns non-zero.) Note that inflateBack()
+   cannot return Z_OK.
+*/
+
+ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm));
+/*
+     All memory allocated by inflateBackInit() is freed.
+
+     inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream
+   state was inconsistent.
+*/
+
+ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void));
+/* Return flags indicating compile-time options.
+
+    Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other:
+     1.0: size of uInt
+     3.2: size of uLong
+     5.4: size of voidpf (pointer)
+     7.6: size of z_off_t
+
+    Compiler, assembler, and debug options:
+     8: DEBUG
+     9: ASMV or ASMINF -- use ASM code
+     10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention
+     11: 0 (reserved)
+
+    One-time table building (smaller code, but not thread-safe if true):
+     12: BUILDFIXED -- build static block decoding tables when needed
+     13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed
+     14,15: 0 (reserved)
+
+    Library content (indicates missing functionality):
+     16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking
+                          deflate code when not needed)
+     17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect
+                    and decode gzip streams (to avoid linking crc code)
+     18-19: 0 (reserved)
+
+    Operation variations (changes in library functionality):
+     20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate
+     21: FASTEST -- deflate algorithm with only one, lowest compression level
+     22,23: 0 (reserved)
+
+    The sprintf variant used by gzprintf (zero is best):
+     24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format
+     25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure!
+     26: 0 = returns value, 1 = void -- 1 means inferred string length returned
+
+    Remainder:
+     27-31: 0 (reserved)
+ */
+
+#ifndef Z_SOLO
+
+                        /* utility functions */
+
+/*
+     The following utility functions are implemented on top of the basic
+   stream-oriented functions.  To simplify the interface, some default options
+   are assumed (compression level and memory usage, standard memory allocation
+   functions).  The source code of these utility functions can be modified if
+   you need special options.
+*/
+
+ZEXTERN int ZEXPORT compress OF((Bytef *dest,   uLongf *destLen,
+                                 const Bytef *source, uLong sourceLen));
+/*
+     Compresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer.  Upon entry, destLen is the total size
+   of the destination buffer, which must be at least the value returned by
+   compressBound(sourceLen).  Upon exit, destLen is the actual size of the
+   compressed buffer.
+
+     compress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer.
+*/
+
+ZEXTERN int ZEXPORT compress2 OF((Bytef *dest,   uLongf *destLen,
+                                  const Bytef *source, uLong sourceLen,
+                                  int level));
+/*
+     Compresses the source buffer into the destination buffer.  The level
+   parameter has the same meaning as in deflateInit.  sourceLen is the byte
+   length of the source buffer.  Upon entry, destLen is the total size of the
+   destination buffer, which must be at least the value returned by
+   compressBound(sourceLen).  Upon exit, destLen is the actual size of the
+   compressed buffer.
+
+     compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_BUF_ERROR if there was not enough room in the output buffer,
+   Z_STREAM_ERROR if the level parameter is invalid.
+*/
+
+ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen));
+/*
+     compressBound() returns an upper bound on the compressed size after
+   compress() or compress2() on sourceLen bytes.  It would be used before a
+   compress() or compress2() call to allocate the destination buffer.
+*/
+
+ZEXTERN int ZEXPORT uncompress OF((Bytef *dest,   uLongf *destLen,
+                                   const Bytef *source, uLong sourceLen));
+/*
+     Decompresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer.  Upon entry, destLen is the total size
+   of the destination buffer, which must be large enough to hold the entire
+   uncompressed data.  (The size of the uncompressed data must have been saved
+   previously by the compressor and transmitted to the decompressor by some
+   mechanism outside the scope of this compression library.) Upon exit, destLen
+   is the actual size of the uncompressed buffer.
+
+     uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete.  In
+   the case where there is not enough room, uncompress() will fill the output
+   buffer with the uncompressed data up to that point.
+*/
+
+                        /* gzip file access functions */
+
+/*
+     This library supports reading and writing files in gzip (.gz) format with
+   an interface similar to that of stdio, using the functions that start with
+   "gz".  The gzip format is different from the zlib format.  gzip is a gzip
+   wrapper, documented in RFC 1952, wrapped around a deflate stream.
+*/
+
+typedef struct gzFile_s *gzFile;    /* semi-opaque gzip file descriptor */
+
+/*
+ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode));
+
+     Opens a gzip (.gz) file for reading or writing.  The mode parameter is as
+   in fopen ("rb" or "wb") but can also include a compression level ("wb9") or
+   a strategy: 'f' for filtered data as in "wb6f", 'h' for Huffman-only
+   compression as in "wb1h", 'R' for run-length encoding as in "wb1R", or 'F'
+   for fixed code compression as in "wb9F".  (See the description of
+   deflateInit2 for more information about the strategy parameter.)  'T' will
+   request transparent writing or appending with no compression and not using
+   the gzip format.
+
+     "a" can be used instead of "w" to request that the gzip stream that will
+   be written be appended to the file.  "+" will result in an error, since
+   reading and writing to the same gzip file is not supported.  The addition of
+   "x" when writing will create the file exclusively, which fails if the file
+   already exists.  On systems that support it, the addition of "e" when
+   reading or writing will set the flag to close the file on an execve() call.
+
+     These functions, as well as gzip, will read and decode a sequence of gzip
+   streams in a file.  The append function of gzopen() can be used to create
+   such a file.  (Also see gzflush() for another way to do this.)  When
+   appending, gzopen does not test whether the file begins with a gzip stream,
+   nor does it look for the end of the gzip streams to begin appending.  gzopen
+   will simply append a gzip stream to the existing file.
+
+     gzopen can be used to read a file which is not in gzip format; in this
+   case gzread will directly read from the file without decompression.  When
+   reading, this will be detected automatically by looking for the magic two-
+   byte gzip header.
+
+     gzopen returns NULL if the file could not be opened, if there was
+   insufficient memory to allocate the gzFile state, or if an invalid mode was
+   specified (an 'r', 'w', or 'a' was not provided, or '+' was provided).
+   errno can be checked to determine if the reason gzopen failed was that the
+   file could not be opened.
+*/
+
+ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode));
+/*
+     gzdopen associates a gzFile with the file descriptor fd.  File descriptors
+   are obtained from calls like open, dup, creat, pipe or fileno (if the file
+   has been previously opened with fopen).  The mode parameter is as in gzopen.
+
+     The next call of gzclose on the returned gzFile will also close the file
+   descriptor fd, just like fclose(fdopen(fd, mode)) closes the file descriptor
+   fd.  If you want to keep fd open, use fd = dup(fd_keep); gz = gzdopen(fd,
+   mode);.  The duplicated descriptor should be saved to avoid a leak, since
+   gzdopen does not close fd if it fails.  If you are using fileno() to get the
+   file descriptor from a FILE *, then you will have to use dup() to avoid
+   double-close()ing the file descriptor.  Both gzclose() and fclose() will
+   close the associated file descriptor, so they need to have different file
+   descriptors.
+
+     gzdopen returns NULL if there was insufficient memory to allocate the
+   gzFile state, if an invalid mode was specified (an 'r', 'w', or 'a' was not
+   provided, or '+' was provided), or if fd is -1.  The file descriptor is not
+   used until the next gz* read, write, seek, or close operation, so gzdopen
+   will not detect if fd is invalid (unless fd is -1).
+*/
+
+ZEXTERN int ZEXPORT gzbuffer OF((gzFile file, unsigned size));
+/*
+     Set the internal buffer size used by this library's functions.  The
+   default buffer size is 8192 bytes.  This function must be called after
+   gzopen() or gzdopen(), and before any other calls that read or write the
+   file.  The buffer memory allocation is always deferred to the first read or
+   write.  Two buffers are allocated, either both of the specified size when
+   writing, or one of the specified size and the other twice that size when
+   reading.  A larger buffer size of, for example, 64K or 128K bytes will
+   noticeably increase the speed of decompression (reading).
+
+     The new buffer size also affects the maximum length for gzprintf().
+
+     gzbuffer() returns 0 on success, or -1 on failure, such as being called
+   too late.
+*/
+
+ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy));
+/*
+     Dynamically update the compression level or strategy.  See the description
+   of deflateInit2 for the meaning of these parameters.
+
+     gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not
+   opened for writing.
+*/
+
+ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len));
+/*
+     Reads the given number of uncompressed bytes from the compressed file.  If
+   the input file is not in gzip format, gzread copies the given number of
+   bytes into the buffer directly from the file.
+
+     After reaching the end of a gzip stream in the input, gzread will continue
+   to read, looking for another gzip stream.  Any number of gzip streams may be
+   concatenated in the input file, and will all be decompressed by gzread().
+   If something other than a gzip stream is encountered after a gzip stream,
+   that remaining trailing garbage is ignored (and no error is returned).
+
+     gzread can be used to read a gzip file that is being concurrently written.
+   Upon reaching the end of the input, gzread will return with the available
+   data.  If the error code returned by gzerror is Z_OK or Z_BUF_ERROR, then
+   gzclearerr can be used to clear the end of file indicator in order to permit
+   gzread to be tried again.  Z_OK indicates that a gzip stream was completed
+   on the last gzread.  Z_BUF_ERROR indicates that the input file ended in the
+   middle of a gzip stream.  Note that gzread does not return -1 in the event
+   of an incomplete gzip stream.  This error is deferred until gzclose(), which
+   will return Z_BUF_ERROR if the last gzread ended in the middle of a gzip
+   stream.  Alternatively, gzerror can be used before gzclose to detect this
+   case.
+
+     gzread returns the number of uncompressed bytes actually read, less than
+   len for end of file, or -1 for error.
+*/
+
+ZEXTERN int ZEXPORT gzwrite OF((gzFile file,
+                                voidpc buf, unsigned len));
+/*
+     Writes the given number of uncompressed bytes into the compressed file.
+   gzwrite returns the number of uncompressed bytes written or 0 in case of
+   error.
+*/
+
+ZEXTERN int ZEXPORTVA gzprintf Z_ARG((gzFile file, const char *format, ...));
+/*
+     Converts, formats, and writes the arguments to the compressed file under
+   control of the format string, as in fprintf.  gzprintf returns the number of
+   uncompressed bytes actually written, or 0 in case of error.  The number of
+   uncompressed bytes written is limited to 8191, or one less than the buffer
+   size given to gzbuffer().  The caller should assure that this limit is not
+   exceeded.  If it is exceeded, then gzprintf() will return an error (0) with
+   nothing written.  In this case, there may also be a buffer overflow with
+   unpredictable consequences, which is possible only if zlib was compiled with
+   the insecure functions sprintf() or vsprintf() because the secure snprintf()
+   or vsnprintf() functions were not available.  This can be determined using
+   zlibCompileFlags().
+*/
+
+ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s));
+/*
+     Writes the given null-terminated string to the compressed file, excluding
+   the terminating null character.
+
+     gzputs returns the number of characters written, or -1 in case of error.
+*/
+
+ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len));
+/*
+     Reads bytes from the compressed file until len-1 characters are read, or a
+   newline character is read and transferred to buf, or an end-of-file
+   condition is encountered.  If any characters are read or if len == 1, the
+   string is terminated with a null character.  If no characters are read due
+   to an end-of-file or len < 1, then the buffer is left untouched.
+
+     gzgets returns buf which is a null-terminated string, or it returns NULL
+   for end-of-file or in case of error.  If there was an error, the contents at
+   buf are indeterminate.
+*/
+
+ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c));
+/*
+     Writes c, converted to an unsigned char, into the compressed file.  gzputc
+   returns the value that was written, or -1 in case of error.
+*/
+
+ZEXTERN int ZEXPORT gzgetc OF((gzFile file));
+/*
+     Reads one byte from the compressed file.  gzgetc returns this byte or -1
+   in case of end of file or error.  This is implemented as a macro for speed.
+   As such, it does not do all of the checking the other functions do.  I.e.
+   it does not check to see if file is NULL, nor whether the structure file
+   points to has been clobbered or not.
+*/
+
+ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file));
+/*
+     Push one character back onto the stream to be read as the first character
+   on the next read.  At least one character of push-back is allowed.
+   gzungetc() returns the character pushed, or -1 on failure.  gzungetc() will
+   fail if c is -1, and may fail if a character has been pushed but not read
+   yet.  If gzungetc is used immediately after gzopen or gzdopen, at least the
+   output buffer size of pushed characters is allowed.  (See gzbuffer above.)
+   The pushed character will be discarded if the stream is repositioned with
+   gzseek() or gzrewind().
+*/
+
+ZEXTERN int ZEXPORT gzflush OF((gzFile file, int flush));
+/*
+     Flushes all pending output into the compressed file.  The parameter flush
+   is as in the deflate() function.  The return value is the zlib error number
+   (see function gzerror below).  gzflush is only permitted when writing.
+
+     If the flush parameter is Z_FINISH, the remaining data is written and the
+   gzip stream is completed in the output.  If gzwrite() is called again, a new
+   gzip stream will be started in the output.  gzread() is able to read such
+   concatented gzip streams.
+
+     gzflush should be called only when strictly necessary because it will
+   degrade compression if called too often.
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile file,
+                                   z_off_t offset, int whence));
+
+     Sets the starting position for the next gzread or gzwrite on the given
+   compressed file.  The offset represents a number of bytes in the
+   uncompressed data stream.  The whence parameter is defined as in lseek(2);
+   the value SEEK_END is not supported.
+
+     If the file is opened for reading, this function is emulated but can be
+   extremely slow.  If the file is opened for writing, only forward seeks are
+   supported; gzseek then compresses a sequence of zeroes up to the new
+   starting position.
+
+     gzseek returns the resulting offset location as measured in bytes from
+   the beginning of the uncompressed stream, or -1 in case of error, in
+   particular if the file is opened for writing and the new starting position
+   would be before the current position.
+*/
+
+ZEXTERN int ZEXPORT    gzrewind OF((gzFile file));
+/*
+     Rewinds the given file. This function is supported only for reading.
+
+     gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET)
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT    gztell OF((gzFile file));
+
+     Returns the starting position for the next gzread or gzwrite on the given
+   compressed file.  This position represents a number of bytes in the
+   uncompressed data stream, and is zero when starting, even if appending or
+   reading a gzip stream from the middle of a file using gzdopen().
+
+     gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR)
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile file));
+
+     Returns the current offset in the file being read or written.  This offset
+   includes the count of bytes that precede the gzip stream, for example when
+   appending or when using gzdopen() for reading.  When reading, the offset
+   does not include as yet unused buffered input.  This information can be used
+   for a progress indicator.  On error, gzoffset() returns -1.
+*/
+
+ZEXTERN int ZEXPORT gzeof OF((gzFile file));
+/*
+     Returns true (1) if the end-of-file indicator has been set while reading,
+   false (0) otherwise.  Note that the end-of-file indicator is set only if the
+   read tried to go past the end of the input, but came up short.  Therefore,
+   just like feof(), gzeof() may return false even if there is no more data to
+   read, in the event that the last read request was for the exact number of
+   bytes remaining in the input file.  This will happen if the input file size
+   is an exact multiple of the buffer size.
+
+     If gzeof() returns true, then the read functions will return no more data,
+   unless the end-of-file indicator is reset by gzclearerr() and the input file
+   has grown since the previous end of file was detected.
+*/
+
+ZEXTERN int ZEXPORT gzdirect OF((gzFile file));
+/*
+     Returns true (1) if file is being copied directly while reading, or false
+   (0) if file is a gzip stream being decompressed.
+
+     If the input file is empty, gzdirect() will return true, since the input
+   does not contain a gzip stream.
+
+     If gzdirect() is used immediately after gzopen() or gzdopen() it will
+   cause buffers to be allocated to allow reading the file to determine if it
+   is a gzip file.  Therefore if gzbuffer() is used, it should be called before
+   gzdirect().
+
+     When writing, gzdirect() returns true (1) if transparent writing was
+   requested ("wT" for the gzopen() mode), or false (0) otherwise.  (Note:
+   gzdirect() is not needed when writing.  Transparent writing must be
+   explicitly requested, so the application already knows the answer.  When
+   linking statically, using gzdirect() will include all of the zlib code for
+   gzip file reading and decompression, which may not be desired.)
+*/
+
+ZEXTERN int ZEXPORT    gzclose OF((gzFile file));
+/*
+     Flushes all pending output if necessary, closes the compressed file and
+   deallocates the (de)compression state.  Note that once file is closed, you
+   cannot call gzerror with file, since its structures have been deallocated.
+   gzclose must not be called more than once on the same file, just as free
+   must not be called more than once on the same allocation.
+
+     gzclose will return Z_STREAM_ERROR if file is not valid, Z_ERRNO on a
+   file operation error, Z_MEM_ERROR if out of memory, Z_BUF_ERROR if the
+   last read ended in the middle of a gzip stream, or Z_OK on success.
+*/
+
+ZEXTERN int ZEXPORT gzclose_r OF((gzFile file));
+ZEXTERN int ZEXPORT gzclose_w OF((gzFile file));
+/*
+     Same as gzclose(), but gzclose_r() is only for use when reading, and
+   gzclose_w() is only for use when writing or appending.  The advantage to
+   using these instead of gzclose() is that they avoid linking in zlib
+   compression or decompression code that is not used when only reading or only
+   writing respectively.  If gzclose() is used, then both compression and
+   decompression code will be included the application when linking to a static
+   zlib library.
+*/
+
+ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum));
+/*
+     Returns the error message for the last error which occurred on the given
+   compressed file.  errnum is set to zlib error number.  If an error occurred
+   in the file system and not in the compression library, errnum is set to
+   Z_ERRNO and the application may consult errno to get the exact error code.
+
+     The application must not modify the returned string.  Future calls to
+   this function may invalidate the previously returned string.  If file is
+   closed, then the string previously returned by gzerror will no longer be
+   available.
+
+     gzerror() should be used to distinguish errors from end-of-file for those
+   functions above that do not distinguish those cases in their return values.
+*/
+
+ZEXTERN void ZEXPORT gzclearerr OF((gzFile file));
+/*
+     Clears the error and end-of-file flags for file.  This is analogous to the
+   clearerr() function in stdio.  This is useful for continuing to read a gzip
+   file that is being written concurrently.
+*/
+
+#endif /* !Z_SOLO */
+
+                        /* checksum functions */
+
+/*
+     These functions are not related to compression but are exported
+   anyway because they might be useful in applications using the compression
+   library.
+*/
+
+ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
+/*
+     Update a running Adler-32 checksum with the bytes buf[0..len-1] and
+   return the updated checksum.  If buf is Z_NULL, this function returns the
+   required initial value for the checksum.
+
+     An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
+   much faster.
+
+   Usage example:
+
+     uLong adler = adler32(0L, Z_NULL, 0);
+
+     while (read_buffer(buffer, length) != EOF) {
+       adler = adler32(adler, buffer, length);
+     }
+     if (adler != original_adler) error();
+*/
+
+/*
+ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2,
+                                          z_off_t len2));
+
+     Combine two Adler-32 checksums into one.  For two sequences of bytes, seq1
+   and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for
+   each, adler1 and adler2.  adler32_combine() returns the Adler-32 checksum of
+   seq1 and seq2 concatenated, requiring only adler1, adler2, and len2.  Note
+   that the z_off_t type (like off_t) is a signed integer.  If len2 is
+   negative, the result has no meaning or utility.
+*/
+
+ZEXTERN uLong ZEXPORT crc32   OF((uLong crc, const Bytef *buf, uInt len));
+/*
+     Update a running CRC-32 with the bytes buf[0..len-1] and return the
+   updated CRC-32.  If buf is Z_NULL, this function returns the required
+   initial value for the crc.  Pre- and post-conditioning (one's complement) is
+   performed within this function so it shouldn't be done by the application.
+
+   Usage example:
+
+     uLong crc = crc32(0L, Z_NULL, 0);
+
+     while (read_buffer(buffer, length) != EOF) {
+       crc = crc32(crc, buffer, length);
+     }
+     if (crc != original_crc) error();
+*/
+
+/*
+ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2));
+
+     Combine two CRC-32 check values into one.  For two sequences of bytes,
+   seq1 and seq2 with lengths len1 and len2, CRC-32 check values were
+   calculated for each, crc1 and crc2.  crc32_combine() returns the CRC-32
+   check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and
+   len2.
+*/
+
+
+                        /* various hacks, don't look :) */
+
+/* deflateInit and inflateInit are macros to allow checking the zlib version
+ * and the compiler's view of z_stream:
+ */
+ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level,
+                                     const char *version, int stream_size));
+ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm,
+                                     const char *version, int stream_size));
+ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int  level, int  method,
+                                      int windowBits, int memLevel,
+                                      int strategy, const char *version,
+                                      int stream_size));
+ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
+                                      const char *version, int stream_size));
+ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits,
+                                         unsigned char FAR *window,
+                                         const char *version,
+                                         int stream_size));
+#define deflateInit(strm, level) \
+        deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream))
+#define inflateInit(strm) \
+        inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream))
+#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
+        deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
+                      (strategy), ZLIB_VERSION, (int)sizeof(z_stream))
+#define inflateInit2(strm, windowBits) \
+        inflateInit2_((strm), (windowBits), ZLIB_VERSION, \
+                      (int)sizeof(z_stream))
+#define inflateBackInit(strm, windowBits, window) \
+        inflateBackInit_((strm), (windowBits), (window), \
+                      ZLIB_VERSION, (int)sizeof(z_stream))
+
+#ifndef Z_SOLO
+
+/* gzgetc() macro and its supporting function and exposed data structure.  Note
+ * that the real internal state is much larger than the exposed structure.
+ * This abbreviated structure exposes just enough for the gzgetc() macro.  The
+ * user should not mess with these exposed elements, since their names or
+ * behavior could change in the future, perhaps even capriciously.  They can
+ * only be used by the gzgetc() macro.  You have been warned.
+ */
+struct gzFile_s {
+    unsigned have;
+    unsigned char *next;
+    z_off64_t pos;
+};
+ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));  /* backward compatibility */
+#ifdef Z_PREFIX_SET
+#  undef z_gzgetc
+#  define z_gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
+#else
+#  define gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
+#endif
+
+/* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or
+ * change the regular functions to 64 bits if _FILE_OFFSET_BITS is 64 (if
+ * both are true, the application gets the *64 functions, and the regular
+ * functions are changed to 64 bits) -- in case these are set on systems
+ * without large file support, _LFS64_LARGEFILE must also be true
+ */
+#ifdef Z_LARGE64
+   ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+   ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
+   ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
+   ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
+   ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off64_t));
+   ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off64_t));
+#endif
+
+#if !defined(ZLIB_INTERNAL) && defined(Z_WANT64)
+#  ifdef Z_PREFIX_SET
+#    define z_gzopen z_gzopen64
+#    define z_gzseek z_gzseek64
+#    define z_gztell z_gztell64
+#    define z_gzoffset z_gzoffset64
+#    define z_adler32_combine z_adler32_combine64
+#    define z_crc32_combine z_crc32_combine64
+#  else
+#    define gzopen gzopen64
+#    define gzseek gzseek64
+#    define gztell gztell64
+#    define gzoffset gzoffset64
+#    define adler32_combine adler32_combine64
+#    define crc32_combine crc32_combine64
+#  endif
+#  ifndef Z_LARGE64
+     ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+     ZEXTERN z_off_t ZEXPORT gzseek64 OF((gzFile, z_off_t, int));
+     ZEXTERN z_off_t ZEXPORT gztell64 OF((gzFile));
+     ZEXTERN z_off_t ZEXPORT gzoffset64 OF((gzFile));
+     ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
+     ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
+#  endif
+#else
+   ZEXTERN gzFile ZEXPORT gzopen OF((const char *, const char *));
+   ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile, z_off_t, int));
+   ZEXTERN z_off_t ZEXPORT gztell OF((gzFile));
+   ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile));
+   ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+#endif
+
+#else /* Z_SOLO */
+
+   ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+
+#endif /* !Z_SOLO */
+
+/* hack for buggy compilers */
+#if !defined(ZUTIL_H) && !defined(NO_DUMMY_DECL)
+    struct internal_state {int dummy;};
+#endif
+
+/* undocumented functions */
+ZEXTERN const char   * ZEXPORT zError           OF((int));
+ZEXTERN int            ZEXPORT inflateSyncPoint OF((z_streamp));
+ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table    OF((void));
+ZEXTERN int            ZEXPORT inflateUndermine OF((z_streamp, int));
+ZEXTERN int            ZEXPORT inflateResetKeep OF((z_streamp));
+ZEXTERN int            ZEXPORT deflateResetKeep OF((z_streamp));
+#if defined(_WIN32) && !defined(Z_SOLO)
+ZEXTERN gzFile         ZEXPORT gzopen_w OF((const wchar_t *path,
+                                            const char *mode));
+#endif
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+ZEXTERN int            ZEXPORTVA gzvprintf Z_ARG((gzFile file,
+                                                  const char *format,
+                                                  va_list va));
+#  endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ZLIB_H */

ZLib/zutil.c

@@ -0,0 +1,324 @@
+/* zutil.c -- target dependent utility functions for the compression library
+ * Copyright (C) 1995-2005, 2010, 2011, 2012 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* @(#) $Id$ */
+
+#include "zutil.h"
+#ifndef Z_SOLO
+#  include "gzguts.h"
+#endif
+
+#ifndef NO_DUMMY_DECL
+struct internal_state      {int dummy;}; /* for buggy compilers */
+#endif
+
+z_const char * const z_errmsg[10] = {
+"need dictionary",     /* Z_NEED_DICT       2  */
+"stream end",          /* Z_STREAM_END      1  */
+"",                    /* Z_OK              0  */
+"file error",          /* Z_ERRNO         (-1) */
+"stream error",        /* Z_STREAM_ERROR  (-2) */
+"data error",          /* Z_DATA_ERROR    (-3) */
+"insufficient memory", /* Z_MEM_ERROR     (-4) */
+"buffer error",        /* Z_BUF_ERROR     (-5) */
+"incompatible version",/* Z_VERSION_ERROR (-6) */
+""};
+
+
+const char * ZEXPORT zlibVersion()
+{
+    return ZLIB_VERSION;
+}
+
+uLong ZEXPORT zlibCompileFlags()
+{
+    uLong flags;
+
+    flags = 0;
+    switch ((int)(sizeof(uInt))) {
+    case 2:     break;
+    case 4:     flags += 1;     break;
+    case 8:     flags += 2;     break;
+    default:    flags += 3;
+    }
+    switch ((int)(sizeof(uLong))) {
+    case 2:     break;
+    case 4:     flags += 1 << 2;        break;
+    case 8:     flags += 2 << 2;        break;
+    default:    flags += 3 << 2;
+    }
+    switch ((int)(sizeof(voidpf))) {
+    case 2:     break;
+    case 4:     flags += 1 << 4;        break;
+    case 8:     flags += 2 << 4;        break;
+    default:    flags += 3 << 4;
+    }
+    switch ((int)(sizeof(z_off_t))) {
+    case 2:     break;
+    case 4:     flags += 1 << 6;        break;
+    case 8:     flags += 2 << 6;        break;
+    default:    flags += 3 << 6;
+    }
+#ifdef DEBUG
+    flags += 1 << 8;
+#endif
+#if defined(ASMV) || defined(ASMINF)
+    flags += 1 << 9;
+#endif
+#ifdef ZLIB_WINAPI
+    flags += 1 << 10;
+#endif
+#ifdef BUILDFIXED
+    flags += 1 << 12;
+#endif
+#ifdef DYNAMIC_CRC_TABLE
+    flags += 1 << 13;
+#endif
+#ifdef NO_GZCOMPRESS
+    flags += 1L << 16;
+#endif
+#ifdef NO_GZIP
+    flags += 1L << 17;
+#endif
+#ifdef PKZIP_BUG_WORKAROUND
+    flags += 1L << 20;
+#endif
+#ifdef FASTEST
+    flags += 1L << 21;
+#endif
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifdef NO_vsnprintf
+    flags += 1L << 25;
+#    ifdef HAS_vsprintf_void
+    flags += 1L << 26;
+#    endif
+#  else
+#    ifdef HAS_vsnprintf_void
+    flags += 1L << 26;
+#    endif
+#  endif
+#else
+    flags += 1L << 24;
+#  ifdef NO_snprintf
+    flags += 1L << 25;
+#    ifdef HAS_sprintf_void
+    flags += 1L << 26;
+#    endif
+#  else
+#    ifdef HAS_snprintf_void
+    flags += 1L << 26;
+#    endif
+#  endif
+#endif
+    return flags;
+}
+
+#ifdef DEBUG
+
+#  ifndef verbose
+#    define verbose 0
+#  endif
+int ZLIB_INTERNAL z_verbose = verbose;
+
+void ZLIB_INTERNAL z_error (m)
+    char *m;
+{
+    fprintf(stderr, "%s\n", m);
+    exit(1);
+}
+#endif
+
+/* exported to allow conversion of error code to string for compress() and
+ * uncompress()
+ */
+const char * ZEXPORT zError(err)
+    int err;
+{
+    return ERR_MSG(err);
+}
+
+#if defined(_WIN32_WCE)
+    /* The Microsoft C Run-Time Library for Windows CE doesn't have
+     * errno.  We define it as a global variable to simplify porting.
+     * Its value is always 0 and should not be used.
+     */
+    int errno = 0;
+#endif
+
+#ifndef HAVE_MEMCPY
+
+void ZLIB_INTERNAL zmemcpy(dest, source, len)
+    Bytef* dest;
+    const Bytef* source;
+    uInt  len;
+{
+    if (len == 0) return;
+    do {
+        *dest++ = *source++; /* ??? to be unrolled */
+    } while (--len != 0);
+}
+
+int ZLIB_INTERNAL zmemcmp(s1, s2, len)
+    const Bytef* s1;
+    const Bytef* s2;
+    uInt  len;
+{
+    uInt j;
+
+    for (j = 0; j < len; j++) {
+        if (s1[j] != s2[j]) return 2*(s1[j] > s2[j])-1;
+    }
+    return 0;
+}
+
+void ZLIB_INTERNAL zmemzero(dest, len)
+    Bytef* dest;
+    uInt  len;
+{
+    if (len == 0) return;
+    do {
+        *dest++ = 0;  /* ??? to be unrolled */
+    } while (--len != 0);
+}
+#endif
+
+#ifndef Z_SOLO
+
+#ifdef SYS16BIT
+
+#ifdef __TURBOC__
+/* Turbo C in 16-bit mode */
+
+#  define MY_ZCALLOC
+
+/* Turbo C malloc() does not allow dynamic allocation of 64K bytes
+ * and farmalloc(64K) returns a pointer with an offset of 8, so we
+ * must fix the pointer. Warning: the pointer must be put back to its
+ * original form in order to free it, use zcfree().
+ */
+
+#define MAX_PTR 10
+/* 10*64K = 640K */
+
+local int next_ptr = 0;
+
+typedef struct ptr_table_s {
+    voidpf org_ptr;
+    voidpf new_ptr;
+} ptr_table;
+
+local ptr_table table[MAX_PTR];
+/* This table is used to remember the original form of pointers
+ * to large buffers (64K). Such pointers are normalized with a zero offset.
+ * Since MSDOS is not a preemptive multitasking OS, this table is not
+ * protected from concurrent access. This hack doesn't work anyway on
+ * a protected system like OS/2. Use Microsoft C instead.
+ */
+
+voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned size)
+{
+    voidpf buf = opaque; /* just to make some compilers happy */
+    ulg bsize = (ulg)items*size;
+
+    /* If we allocate less than 65520 bytes, we assume that farmalloc
+     * will return a usable pointer which doesn't have to be normalized.
+     */
+    if (bsize < 65520L) {
+        buf = farmalloc(bsize);
+        if (*(ush*)&buf != 0) return buf;
+    } else {
+        buf = farmalloc(bsize + 16L);
+    }
+    if (buf == NULL || next_ptr >= MAX_PTR) return NULL;
+    table[next_ptr].org_ptr = buf;
+
+    /* Normalize the pointer to seg:0 */
+    *((ush*)&buf+1) += ((ush)((uch*)buf-0) + 15) >> 4;
+    *(ush*)&buf = 0;
+    table[next_ptr++].new_ptr = buf;
+    return buf;
+}
+
+void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
+{
+    int n;
+    if (*(ush*)&ptr != 0) { /* object < 64K */
+        farfree(ptr);
+        return;
+    }
+    /* Find the original pointer */
+    for (n = 0; n < next_ptr; n++) {
+        if (ptr != table[n].new_ptr) continue;
+
+        farfree(table[n].org_ptr);
+        while (++n < next_ptr) {
+            table[n-1] = table[n];
+        }
+        next_ptr--;
+        return;
+    }
+    ptr = opaque; /* just to make some compilers happy */
+    Assert(0, "zcfree: ptr not found");
+}
+
+#endif /* __TURBOC__ */
+
+
+#ifdef M_I86
+/* Microsoft C in 16-bit mode */
+
+#  define MY_ZCALLOC
+
+#if (!defined(_MSC_VER) || (_MSC_VER <= 600))
+#  define _halloc  halloc
+#  define _hfree   hfree
+#endif
+
+voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, uInt items, uInt size)
+{
+    if (opaque) opaque = 0; /* to make compiler happy */
+    return _halloc((long)items, size);
+}
+
+void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
+{
+    if (opaque) opaque = 0; /* to make compiler happy */
+    _hfree(ptr);
+}
+
+#endif /* M_I86 */
+
+#endif /* SYS16BIT */
+
+
+#ifndef MY_ZCALLOC /* Any system without a special alloc function */
+
+#ifndef STDC
+extern voidp  malloc OF((uInt size));
+extern voidp  calloc OF((uInt items, uInt size));
+extern void   free   OF((voidpf ptr));
+#endif
+
+voidpf ZLIB_INTERNAL zcalloc (opaque, items, size)
+    voidpf opaque;
+    unsigned items;
+    unsigned size;
+{
+    if (opaque) items += size - size; /* make compiler happy */
+    return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) :
+                              (voidpf)calloc(items, size);
+}
+
+void ZLIB_INTERNAL zcfree (opaque, ptr)
+    voidpf opaque;
+    voidpf ptr;
+{
+    free(ptr);
+    if (opaque) return; /* make compiler happy */
+}
+
+#endif /* MY_ZCALLOC */
+
+#endif /* !Z_SOLO */

ZLib/zutil.h

@@ -0,0 +1,253 @@
+/* zutil.h -- internal interface and configuration of the compression library
+ * Copyright (C) 1995-2013 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* WARNING: this file should *not* be used by applications. It is
+   part of the implementation of the compression library and is
+   subject to change. Applications should only use zlib.h.
+ */
+
+/* @(#) $Id$ */
+
+#ifndef ZUTIL_H
+#define ZUTIL_H
+
+#ifdef HAVE_HIDDEN
+#  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
+#else
+#  define ZLIB_INTERNAL
+#endif
+
+#include "zlib.h"
+
+#if defined(STDC) && !defined(Z_SOLO)
+#  if !(defined(_WIN32_WCE) && defined(_MSC_VER))
+#    include <stddef.h>
+#  endif
+#  include <string.h>
+#  include <stdlib.h>
+#endif
+
+#ifdef Z_SOLO
+   typedef long ptrdiff_t;  /* guess -- will be caught if guess is wrong */
+#endif
+
+#ifndef local
+#  define local static
+#endif
+/* compile with -Dlocal if your debugger can't find static symbols */
+
+typedef unsigned char  uch;
+typedef uch FAR uchf;
+typedef unsigned short ush;
+typedef ush FAR ushf;
+typedef unsigned long  ulg;
+
+extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
+/* (size given to avoid silly warnings with Visual C++) */
+
+#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
+
+#define ERR_RETURN(strm,err) \
+  return (strm->msg = ERR_MSG(err), (err))
+/* To be used only when the state is known to be valid */
+
+        /* common constants */
+
+#ifndef DEF_WBITS
+#  define DEF_WBITS MAX_WBITS
+#endif
+/* default windowBits for decompression. MAX_WBITS is for compression only */
+
+#if MAX_MEM_LEVEL >= 8
+#  define DEF_MEM_LEVEL 8
+#else
+#  define DEF_MEM_LEVEL  MAX_MEM_LEVEL
+#endif
+/* default memLevel */
+
+#define STORED_BLOCK 0
+#define STATIC_TREES 1
+#define DYN_TREES    2
+/* The three kinds of block type */
+
+#define MIN_MATCH  3
+#define MAX_MATCH  258
+/* The minimum and maximum match lengths */
+
+#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
+
+        /* target dependencies */
+
+#if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
+#  define OS_CODE  0x00
+#  ifndef Z_SOLO
+#    if defined(__TURBOC__) || defined(__BORLANDC__)
+#      if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
+         /* Allow compilation with ANSI keywords only enabled */
+         void _Cdecl farfree( void *block );
+         void *_Cdecl farmalloc( unsigned long nbytes );
+#      else
+#        include <alloc.h>
+#      endif
+#    else /* MSC or DJGPP */
+#      include <malloc.h>
+#    endif
+#  endif
+#endif
+
+#ifdef AMIGA
+#  define OS_CODE  0x01
+#endif
+
+#if defined(VAXC) || defined(VMS)
+#  define OS_CODE  0x02
+#  define F_OPEN(name, mode) \
+     fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
+#endif
+
+#if defined(ATARI) || defined(atarist)
+#  define OS_CODE  0x05
+#endif
+
+#ifdef OS2
+#  define OS_CODE  0x06
+#  if defined(M_I86) && !defined(Z_SOLO)
+#    include <malloc.h>
+#  endif
+#endif
+
+#if defined(MACOS) || defined(TARGET_OS_MAC)
+#  define OS_CODE  0x07
+#  ifndef Z_SOLO
+#    if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
+#      include <unix.h> /* for fdopen */
+#    else
+#      ifndef fdopen
+#        define fdopen(fd,mode) NULL /* No fdopen() */
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef TOPS20
+#  define OS_CODE  0x0a
+#endif
+
+#ifdef WIN32
+#  ifndef __CYGWIN__  /* Cygwin is Unix, not Win32 */
+#    define OS_CODE  0x0b
+#  endif
+#endif
+
+#ifdef __50SERIES /* Prime/PRIMOS */
+#  define OS_CODE  0x0f
+#endif
+
+#if defined(_BEOS_) || defined(RISCOS)
+#  define fdopen(fd,mode) NULL /* No fdopen() */
+#endif
+
+#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX
+#  if defined(_WIN32_WCE)
+#    define fdopen(fd,mode) NULL /* No fdopen() */
+#    ifndef _PTRDIFF_T_DEFINED
+       typedef int ptrdiff_t;
+#      define _PTRDIFF_T_DEFINED
+#    endif
+#  else
+#    define fdopen(fd,type)  _fdopen(fd,type)
+#  endif
+#endif
+
+#if defined(__BORLANDC__) && !defined(MSDOS)
+  #pragma warn -8004
+  #pragma warn -8008
+  #pragma warn -8066
+#endif
+
+/* provide prototypes for these when building zlib without LFS */
+#if !defined(_WIN32) && \
+    (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
+    ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
+    ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
+#endif
+
+        /* common defaults */
+
+#ifndef OS_CODE
+#  define OS_CODE  0x03  /* assume Unix */
+#endif
+
+#ifndef F_OPEN
+#  define F_OPEN(name, mode) fopen((name), (mode))
+#endif
+
+         /* functions */
+
+#if defined(pyr) || defined(Z_SOLO)
+#  define NO_MEMCPY
+#endif
+#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
+ /* Use our own functions for small and medium model with MSC <= 5.0.
+  * You may have to use the same strategy for Borland C (untested).
+  * The __SC__ check is for Symantec.
+  */
+#  define NO_MEMCPY
+#endif
+#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
+#  define HAVE_MEMCPY
+#endif
+#ifdef HAVE_MEMCPY
+#  ifdef SMALL_MEDIUM /* MSDOS small or medium model */
+#    define zmemcpy _fmemcpy
+#    define zmemcmp _fmemcmp
+#    define zmemzero(dest, len) _fmemset(dest, 0, len)
+#  else
+#    define zmemcpy memcpy
+#    define zmemcmp memcmp
+#    define zmemzero(dest, len) memset(dest, 0, len)
+#  endif
+#else
+   void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
+   int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
+   void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len));
+#endif
+
+/* Diagnostic functions */
+#ifdef DEBUG
+#  include <stdio.h>
+   extern int ZLIB_INTERNAL z_verbose;
+   extern void ZLIB_INTERNAL z_error OF((char *m));
+#  define Assert(cond,msg) {if(!(cond)) z_error(msg);}
+#  define Trace(x) {if (z_verbose>=0) fprintf x ;}
+#  define Tracev(x) {if (z_verbose>0) fprintf x ;}
+#  define Tracevv(x) {if (z_verbose>1) fprintf x ;}
+#  define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
+#  define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
+#else
+#  define Assert(cond,msg)
+#  define Trace(x)
+#  define Tracev(x)
+#  define Tracevv(x)
+#  define Tracec(c,x)
+#  define Tracecv(c,x)
+#endif
+
+#ifndef Z_SOLO
+   voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items,
+                                    unsigned size));
+   void ZLIB_INTERNAL zcfree  OF((voidpf opaque, voidpf ptr));
+#endif
+
+#define ZALLOC(strm, items, size) \
+           (*((strm)->zalloc))((strm)->opaque, (items), (size))
+#define ZFREE(strm, addr)  (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
+#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
+
+/* Reverse the bytes in a 32-bit value */
+#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
+                    (((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
+
+#endif /* ZUTIL_H */

atpch.h

@@ -0,0 +1,16 @@
+#ifndef ATPCH_H_INCLUDED
+#define ATPCH_H_INCLUDED
+
+
+#include "AdobeThumbnail.h"
+#include "corel_thumbnail.h"
+#include "otherapi.h"
+#include "deAi7Thumb.h"
+
+#pragma warning(disable: 4996)
+using std::string;
+
+
+// #define AITEST 0
+
+#endif // ATPCH_H_INCLUDED

bin/ACThumbs.ini

@@ -0,0 +1,2 @@
+
+R:\www

corel_thumbnail.cpp

@@ -0,0 +1,193 @@
+/*
+** Copyright (C) http://srgb.googlecode.com  All rights reserved.
+*/
+
+#include "corel_thumbnail.h"
+#include <regex>
+#include <string>
+#include <atlimage.h>
+#define CASESENSITIVITY (0)
+#define WRITEBUFFERSIZE (8192)
+
+using std::string;
+
+bool zip_extract_currentfile(unzFile uf, LPCTSTR save_filename)
+{
+    char szFilePathA[MAX_PATH];
+
+    // 对于每个内部文件，可用 unzGetCurrentFileInfo64 来查内部文件名
+    unz_file_info64 FileInfo;
+    if (unzGetCurrentFileInfo64(uf, &FileInfo, szFilePathA, sizeof(szFilePathA), NULL, 0, NULL, 0) != UNZ_OK) {
+        return false;
+    }
+
+//    printf("%s", szFilePathA);  // 在压缩文件中的 文件名
+
+    // 对于非目录的内部文件，用 unzOpenCurrentFile打开
+    if (unzOpenCurrentFile(uf) != UNZ_OK) {
+        return false;
+    }
+
+    HANDLE hFile = CreateFile(save_filename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
+
+    if (hFile == INVALID_HANDLE_VALUE) {
+        return false;
+    }
+
+
+    // 然后 unzReadCurrentFile 读取文件内容，写入到真实文件中。
+    // unzReadCurrentFile 返回 0 表示文件读取结束然后 unzReadCurrentFile 读取文件内容，写入到真实文件中。
+    // unzReadCurrentFile 返回 0 表示文件读取结束
+
+    char byBuffer[WRITEBUFFERSIZE];
+    while (true) {
+        int err = unzReadCurrentFile(uf, byBuffer, WRITEBUFFERSIZE);
+
+        if (err < 0) {
+            return false;
+        } else if (err == 0) {
+            break;
+        } else {
+            DWORD dwWritten = 0;
+
+            if (!WriteFile(hFile, byBuffer, (DWORD)err, &dwWritten, NULL) || dwWritten != (DWORD)err) {
+                return false;
+            }
+        }
+    }
+
+    CloseHandle(hFile);
+    return true;
+}
+
+
+
+bool zip_extract_onefile(const char* zip_filename, const char* filename , const char* save_filename)
+{
+    // 解压先使用 zipOpen64 来打开一个 ZIP 文件
+    unzFile uf = unzOpen64(zip_filename);
+
+//    // 需要先使用 unzGetGlobalInfo64 来取得该文件的一些信息，来了解这个压缩包里一共包含了多少个文件，等等。
+//    unz_global_info64 gi;
+//
+//    if (unzGetGlobalInfo64(uf, &gi) != UNZ_OK) {
+//        return false;
+//    }
+
+    // 尝试zip文件中找到该文件szFileName。
+    int err = UNZ_OK;
+    if (unzLocateFile(uf, filename, CASESENSITIVITY) != UNZ_OK) {
+//       printf("file %s not found in the zipfile\n", filename);
+        return false;
+    }
+
+    if (!zip_extract_currentfile(uf, save_filename)) {
+        return false;
+    }
+
+    unzClose(uf);
+    return true;
+}
+
+
+// 查阅: http://www.cppblog.com/Streamlet/archive/2013/05/12/127368.html
+
+/*  相关 API
+ * 压缩相关：
+ * zipOpen64   zipClose    zipOpenNewFileInZip zipCloseFileInZip   zipWriteInFileInZip
+ *
+ * 解压相关：
+ * unzOpen64   unzClose    unzGetGlobalInfo64  unzGoToNextFile
+ * unzGetCurrentFileInfo64 unzOpenCurrentFile  unzCloseCurrentFile unzReadCurrentFile
+ *
+ * 首先是压缩操作。使用 zipOpen64 来打开/创建一个 ZIP 文件，然后开始遍历要被放到压缩包中去的文件。
+ * 针对每个文件，先调用一次 zipOpenNewFileInZip，然后开始读原始文件数据，使用 zipWriteInFileInZip 来写入到 ZIP 文件中去。
+ * zipOpenNewFileInZip 的第三个参数是一个 zip_fileinfo 结构，该结构数据可全部置零，其中 dosDate 可用于填入一个时间（LastModificationTime）。
+ * 它的第二个参数是 ZIP 中的文件名，若要保持目录结构，该参数中可以保留路径，如 foo/bar.txt。
+ *
+ * 解压操作稍微复杂一点点。打开一个 ZIP 文件后，需要先使用 unzGetGlobalInfo64 来取得该文件的一些信息，来了解这个压缩包里一共包含了多少个文件，等等。
+ * 目前我们用得着的就是这个文件数目。然后开始遍历 ZIP 中的文件，初始时自动会定位在第一个文件，以后处理完一个后用 unzGoToNextFile 来跳到下一个文件。
+ * 对于每个内部文件，可用 unzGetCurrentFileInfo64 来查内部文件名。这个文件名和刚才 zipOpenNewFileInZip 的第二个参数是一样的形式，所以有可能包含路径。
+ * 也有可能会以路径分隔符（/）结尾，表明这是个目录项（其实压缩操作的时候也可以针对目录写入这样的内部文件，上面没有做）。所以接下来要根据情况创建（多级）目录。
+ * unzGetCurrentFileInfo64 的第三个参数是 unz_file_info64 结构，其中也有一项包含了 dosDate 信息，可以还原文件时间。
+ * 对于非目录的内部文件，用 unzOpenCurrentFile，打开，然后 unzReadCurrentFile 读取文件内容，写入到真实文件中。unzReadCurrentFile 返回 0 表示文件读取结束。
+ *
+ */
+
+
+
+
+
+
+bool cdr_extract_bmp(const char* cdr_filename, const char* bmp_filename)
+{
+    if (! IsFileExist(cdr_filename))
+        return false ;
+
+    bool ret = false;
+
+    int version = get_cdrfile_version(cdr_filename);
+
+//   printf("\n%d\n", version);
+
+    if (version >= 1400)
+        ret = zip_extract_onefile(cdr_filename, "metadata/thumbnails/thumbnail.bmp", bmp_filename);
+
+    if (version <= 1300)
+        ret = cdr_riff_disp2bmp(cdr_filename, bmp_filename);
+
+    return ret;
+
+}
+
+bool CorelThumbnail(const char* cdr_filename, const char* png_filename)
+{
+
+    string file_ext(cdr_filename);
+    string rs = "(.+)(\\.(?:cdr|CDR|Cdr|CDr|cdR))";  // 正则字符串，exp开始的单词
+    std::regex expression(rs);                   // 字符串传递给构造函数，建立正则表达式
+    bool ret = regex_match(file_ext, expression);
+    if (!ret) {
+        //      cout << "文件格式不对!\n";
+        return ret ;
+    }
+
+    char bmp_filename[MAX_PATH] = {0};
+
+    if (png_filename == NULL) {
+        char tmp_filename[MAX_PATH] = {0};
+        png_filename = tmp_filename;
+        strcpy(tmp_filename , cdr_filename);
+        strcpy(strrchr(tmp_filename, '.') , ".png");
+    }
+
+    strcpy(bmp_filename , png_filename);
+    strcpy(strrchr(bmp_filename, '.') , ".bmp");
+
+//    printf("%s\t\%s\n", bmp_filename , png_filename);
+    ret =  cdr_extract_bmp(cdr_filename , bmp_filename);
+
+    if (!ret)
+        return false ;
+
+    CImage image;  //  bmp 转换 png ，需要CImage类，头文件  atlimage.h
+    image.Load(bmp_filename);
+    image.Save(png_filename);
+
+    if (remove(bmp_filename) != 0)
+        perror("Error deleting file");
+
+    return ret;
+}
+
+bool CorelThumbnail_W(const wchar_t* cdr_filename, const wchar_t* png_filename)
+{
+    char fromfile[MAX_PATH] = {0};
+    char tofile[MAX_PATH] = {0};
+    WCHARTochar(fromfile, cdr_filename);
+    WCHARTochar(tofile, png_filename);
+    bool ret = CorelThumbnail(fromfile, tofile);
+    return ret;
+}
+
+

corel_thumbnail.h

@@ -0,0 +1,29 @@
+/*
+** Copyright (C) http://srgb.googlecode.com  All rights reserved.
+*/
+
+
+#ifndef COREL_THUMBNAIL_H_INCLUDED
+#define COREL_THUMBNAIL_H_INCLUDED
+
+#include <windows.h>
+
+#include "coreldraw_riffinfo.h"
+#include "otherapi.h"
+#include "ZLib/zip.h"
+#include "ZLib/unzip.h"
+
+// 从zip文件 zip_filename 里，抽取一个文件filename，另存为 save_filename
+bool zip_extract_onefile(const char* zip_filename, const char* filename , const char* save_filename);
+
+
+// CorelDRAW 文件 cdr_filename  展开缩略图 bmp_filename
+bool cdr_extract_bmp(const char* cdr_filename, const char* bmp_filename);
+
+// CorelDRAW文件 cdr_filename  的缩略图 ，转换成 PNG文件 png_filename
+// 如果 png_filename 为 NULL， 转换的PNG文件，基本名同 cdr_filename
+bool CorelThumbnail(const char* cdr_filename, const char* png_filename);
+bool CorelThumbnail_W(const wchar_t* cdr_filename, const wchar_t* png_filename);
+
+
+#endif // COREL_THUMBNAIL_H_INCLUDED

coreldraw_riffinfo.cpp

@@ -0,0 +1,93 @@
+ #include "coreldraw_riffinfo.h"
+
+
+
+// 00000000h: 52 49 46 46 C4 AE 00 00 43 44 72 39 76 72 73 6E ; RIFF漠..CDr9vrsn
+// 00000010h: 02 00 00 00 84 03 44 49 53 50 2C 28 00 00 08 00 ; ...._DISP__....
+
+// 读RIFF_CDR_TYPE 文件头和软件版本号
+RIFF_CDR_TYPE cdr_riff ;
+
+// 获得 CorelDRAW X3文件 为止的版本号
+int get_cdrfile_version(const char* cdr_filename)
+{
+    FILE* cdr_pfile = fopen(cdr_filename , "rb");
+    if (cdr_pfile == NULL)
+        return -1;     // 文件不能读 返回 -1
+
+    fread(&cdr_riff , 1 , sizeof(cdr_riff) , cdr_pfile);
+
+    if ('PK' == FCC(cdr_riff.riff << 16)){
+       fseek(cdr_pfile,0,SEEK_END);
+       cdr_riff.cb = ftell(cdr_pfile) -8;
+       cdr_riff.version = 1400;
+
+ //      printf("CDR文件版本X4或者以上，暂时没有去写区分程序，所以不能精确识别!\n\a");
+        }
+
+ //   printf("%d\t%d\t%d\n", sizeof(cdr_riff), cdr_riff.version, cdr_riff.cb);
+
+    fclose(cdr_pfile);
+    return cdr_riff.version;
+}
+
+// CorelDRAW 13版本之前文件 cdr_filename  展开缩略图 bmp_filename
+bool cdr_riff_disp2bmp(const char* cdr_filename, const char* bmp_filename)
+{
+
+    FILE* cdr_pfile = fopen(cdr_filename , "rb");
+
+    fread(&cdr_riff , 1 , sizeof(cdr_riff) , cdr_pfile);
+
+    // 检索 DISP_chunk 的数据是bmp缩略图数据
+    RIFFCHUNK disp_chunk;
+    fread(&disp_chunk , 1 , sizeof(disp_chunk) , cdr_pfile);
+    // 跳过非 DISP 数据区
+    while (FCC('DISP') != disp_chunk.fcc && !feof(cdr_pfile)) {
+
+        fseek(cdr_pfile, disp_chunk.cb, SEEK_CUR);
+        fread(&disp_chunk , 1 , sizeof(disp_chunk) , cdr_pfile);
+    }
+
+
+    // DISP_chunk 的数据是bmp缩略图数据，前面加10字节放 用来放'BM'文件头
+    size_t raw_size = disp_chunk.cb;
+    if (FCC('DISP') == disp_chunk.fcc) {
+
+        char* bmp_buf = new char[raw_size + 10];
+        fread(bmp_buf + 10, 1, raw_size , cdr_pfile);
+        for (int i = 0 ; i != 12 ; i++)
+            bmp_buf[i] = '\0';
+
+        *(WORD*)bmp_buf = MAKEWORD('B', 'M') ; // BMP 文件头
+
+        WORD* pBitCount = (WORD*)(bmp_buf + 0x1C);
+        if (*pBitCount == 8) {
+            bmp_buf[10] = 0x36;   // 256色索引图像,位图数据在文件中的
+            bmp_buf[11] = 0x04;   // 起始位置 0x3604
+
+        } else if (*pBitCount == 4) {
+            bmp_buf[10] = 0x76;   // 16色索引
+        } else if (*pBitCount == 1) {
+            bmp_buf[10] = 0x3E;   // 黑白颜色
+        } else if (*pBitCount == 24) {
+            bmp_buf[10] = 0x36;   // 24位 位图，碰不到
+        }
+
+        DWORD* bmpsize = (DWORD*)(bmp_buf + 2);
+        *bmpsize = raw_size + 10;
+
+        FILE* bmp_dispfile;
+        bmp_dispfile = fopen(bmp_filename , "wb");
+        fwrite(bmp_buf, 1, raw_size + 10, bmp_dispfile);
+        fclose(bmp_dispfile);
+        delete[] bmp_buf;
+
+    } else
+        return false;
+
+    fclose(cdr_pfile);
+    return true;
+}
+
+

coreldraw_riffinfo.h

@@ -0,0 +1,58 @@
+// coreldraw_riffinfo.h
+
+#ifndef CORELDRAW_RIFFINFO_H_INCLUDED
+#define CORELDRAW_RIFFINFO_H_INCLUDED
+
+#include <windows.h>
+#include <stdio.h>
+
+#pragma warning(disable: 4996)
+
+//  'ABCD' == FCC('DCBA')    数字(ch4)反序
+#define FCC(ch4) ((((DWORD)(ch4) & 0xFF) << 24) |     \
+                  (((DWORD)(ch4) & 0xFF00) << 8) |    \
+                  (((DWORD)(ch4) & 0xFF0000) >> 8) |  \
+                  (((DWORD)(ch4) & 0xFF000000) >> 24))
+
+#define RIFF_HEADER FCC('RIFF')
+#define CDr9_TYPE   FCC('CDr9')    // RIFF....CDr9vrsn   CorelDRAW 9 简体中文版
+
+#define CDR8_TYPE   FCC('CDR8')
+#define CDR9_TYPE   FCC('CDR9')
+#define CDRA_TYPE   FCC('CDRA')    // CorelDRAW 10  文件类型
+#define CDRB_TYPE   FCC('CDRB')
+#define CDRC_TYPE   FCC('CDRC')
+#define CDRD_TYPE   FCC('CDRD')    // CorelDRAW X3 (13) 文件类型
+
+#define CDRE_TYPE   FCC('CDRE')    // CorelDRAW X4  文件类型 , 开始使用 PK文件头 zip打包
+#define CDRF_TYPE   FCC('CDRF')    // CorelDRAW X5
+#define CDRG_TYPE   FCC('CDRG')    // CorelDRAW X6
+
+
+
+// 00000000h: 52 49 46 46 C4 AE 00 00 43 44 72 39 76 72 73 6E ; RIFF漠..CDr9vrsn
+// 00000010h: 02 00 00 00 84 03 44 49 53 50 2C 28 00 00 08 00 ; ...._DISP__....
+#pragma pack(2)
+typedef struct coreldraw_riff_head {
+    FOURCC  riff;       // 必须为 'RIFF'
+    DWORD   cb;     // CorelDRAW 数据文件大小
+    DWORD   file_type;  // 一般为 'CDR?'
+/*----------------------------------------*/
+    FOURCC  vrsn;  // 'vrsn'
+    DWORD   ver_cb;
+    WORD   version; // CorelDRAW  版本，一般 2字节
+} RIFF_CDR_TYPE;
+
+#pragma pack(pop)
+typedef struct _riffchunk {
+    FOURCC  fcc;
+    DWORD   cb;
+} RIFFCHUNK, * LPRIFFCHUNK;
+
+// 获得 CorelDRAW X3文件 为止的版本号
+int get_cdrfile_version(const char* cdr_filename);
+
+// 获得 CorelDRAW X3文件 为止 cdr_filename  展开缩略图 bmp_filename
+bool cdr_riff_disp2bmp(const char* cdr_filename, const char* bmp_filename);
+
+#endif // CORELDRAW_RIFFINFO_H_INCLUDED

deAi7Thumb.cpp

@@ -0,0 +1,168 @@
+#include "deAi7Thumb.h"
+#include <atlimage.h>
+
+
+//! Utility function to convert the argument of any type to a string
+template<typename T>
+std::string toString(const T& arg)
+{
+    std::ostringstream os;
+    os << arg;
+    return os.str();
+}
+
+// Decode a Hex string.
+string decodeHex(const byte* src, long srcSize)
+{
+//    00000030h: 00 01 02 03 04 05 06 07 08 09 10 10 10 10 10 10 ;
+//    00000040h: 10 0D 0A 0B 0C 0D 0E 0F 10 10 10 10 10 10 10 10 ;
+//    00000050h: 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 ;
+//    00000060h: 10 10 0D 0A 0B 0C 0D 0E 0F 10 10 10 10 10 10 10 ;
+    // create decoding table
+    byte invalid = 16;
+    byte decodeHexTable[256];
+    for (long i = 0; i < 256; i++) decodeHexTable[i] = invalid;
+    for (byte i = 0; i < 10; i++) decodeHexTable[static_cast<byte>('0') + i] = i;
+    for (byte i = 0; i < 6; i++) decodeHexTable[static_cast<byte>('A') + i] = i + 10;
+    for (byte i = 0; i < 6; i++) decodeHexTable[static_cast<byte>('a') + i] = i + 10;
+
+    // calculate dest size
+    long validSrcSize = 0;
+    for (long srcPos = 0; srcPos < srcSize; srcPos++) {
+        if (decodeHexTable[src[srcPos]] != invalid) validSrcSize++;
+    }
+    const long destSize = validSrcSize / 2;
+
+    // allocate dest buffer
+    string dest(destSize, '\0');
+
+    // decode
+    for (long srcPos = 0, destPos = 0; destPos < destSize; destPos++) {
+        byte buffer = 0;
+        for (int bufferPos = 1; bufferPos >= 0 && srcPos < srcSize; srcPos++) {
+            byte srcValue = decodeHexTable[src[srcPos]];
+            if (srcValue == invalid) continue;
+            buffer |= srcValue << (bufferPos * 4);
+            bufferPos--;
+        }
+        dest[destPos] = buffer;
+    }
+
+    return dest;
+}
+
+
+// Decode an Illustrator thumbnail that follows after %AI7_Thumbnail.
+string decodeAi7Thumbnail(const string& src)
+{
+    const byte* colorTable = (BYTE*)src.c_str();
+    const long colorTableSize = 256 * 3;
+    if (src.size() < colorTableSize) {
+//  Invalid size of AI7 thumbnail:  src.size()
+        return string();
+    }
+    const byte* imageData = (BYTE*)src.c_str() + colorTableSize;
+    const long imageDataSize = src.size() - colorTableSize;
+    const bool rle = (imageDataSize >= 3 && imageData[0] == 'R' && imageData[1] == 'L' && imageData[2] == 'E');
+    std::string dest;
+    for (long i = rle ? 3 : 0; i < imageDataSize;) {
+        byte num = 1;
+        byte value = imageData[i++];
+        if (rle && value == 0xFD) {
+            if (i >= imageDataSize) {
+//  Unexpected end of image data at AI7 thumbnail.
+                return string();
+            }
+            value = imageData[i++];
+            if (value != 0xFD) {
+                if (i >= imageDataSize) {
+
+//  Unexpected end of image data at AI7 thumbnail
+
+                    return string();
+                }
+                num = value;
+                value = imageData[i++];
+            }
+        }
+        for (; num != 0; num--) {
+            dest.append(reinterpret_cast<const char*>(colorTable + (3 * value)), 3);
+        }
+    }
+    return string(reinterpret_cast<const char*>(dest.data()), static_cast<long>(dest.size()));
+}
+
+
+// Create a PNM image from raw RGB data.
+string makeBmp(size_t width, size_t height, const string& rgb)
+{
+    const long expectedSize = static_cast<long>(width * height * 3);
+    if (rgb.size() != expectedSize) {
+        return string();
+    }
+
+    const std::string header = "P6\n" + toString(width) + " " + toString(height) + "\n255\n";
+    const char* headerBytes = header.data();
+
+    string dest(static_cast<long>(header.size() + rgb.size()) , '\0');
+    std::copy(headerBytes, headerBytes + header.size(), dest.begin());
+    std::copy(rgb.data(), rgb.data() + rgb.size(), dest.begin() + header.size());
+    return dest;
+}
+
+bool rgb_makeBmp_tofile(string& rgb, size_t width, size_t height, const char* bmpfilename)
+{
+    const long expectedSize = static_cast<long>(width * height * 3);
+    FILE* bmpfile = fopen(bmpfilename , "wb");
+    if ((rgb.size() != expectedSize) || (bmpfile == NULL)) {
+        fclose(bmpfile);
+        return false;
+    }
+
+    // BMP格式文件头
+    BITMAPFILEHEADER bmph = {0x4D42, 54 , 0, 0, 54 };   // 14字节 'BM' 文件头
+    BITMAPINFOHEADER bmpinf = {40, width, height, 1, 24, 0 , 0, 0, 0, 0, 0    }; // 40字节
+    bmph.bfSize += rgb.size();
+
+    fwrite(&bmph , 1, sizeof(bmph), bmpfile);
+    fwrite(&bmpinf , 1, sizeof(bmpinf), bmpfile);
+
+    // 由于前面解码的数据是RGB标准数据，而BMP存储为BGR顺序
+    // 由于BMP写文件最下面先读写，要翻转
+    for (size_t i = 0 ; i <= rgb.size() ; i += 3) {
+        std::swap(rgb[i] , rgb[i + 2]);
+    }
+    const char* px = rgb.c_str();
+    for (size_t i = height  ; i > 0 ; i--) {
+        fwrite(px + 3 * i * width  , 1 , 3 * width, bmpfile);
+    }
+    fclose(bmpfile);
+    return true;
+}
+
+bool decode_Ai7Thumb_toPng(string& AI7Thumb, size_t width, size_t height, const char* pngfilename)
+{
+
+//        %AI7_Thumbnail: 76 128 8
+//        %%BeginData: 14580 Hex Bytes
+//        "%0000330000660000990000CC0033000033330033660033990033CC0033FF\n\r"
+//        "%0066000066330066660066990066CC0066FF009900009933009966009999\n\r"
+//        /*****  14580  Hex Bytes  *****/
+//        "%82A783A8A7FDFCFFFDFCFFFDFCFFFDFCFFFDFCFFFD8EFFFF\n\r";
+
+    string hexbin = decodeHex((BYTE*)AI7Thumb.c_str() , AI7Thumb.size());
+    string srgb = decodeAi7Thumbnail(hexbin);
+
+    const char* tmpBmpFile = "tmpBmp.bmp";
+    // RGB 数据写bmp文件
+    rgb_makeBmp_tofile(srgb, width, height, tmpBmpFile);
+
+    CImage image;  //  bmp 转换 png ，需要CImage类，头文件  atlimage.h
+    image.Load(tmpBmpFile);
+    image.Save(pngfilename);
+
+    if (remove(tmpBmpFile) != 0)
+        perror("Error deleting file");
+
+    return true;
+}

deAi7Thumb.h

@@ -0,0 +1,30 @@
+#ifndef DEAI7THUMB_H_INCLUDED
+#define DEAI7THUMB_H_INCLUDED
+#include <string>
+#include <windows.h>>
+#include <stdio.h>
+#include <iostream>
+#include <sstream>
+#include <algorithm>
+
+using std::string;
+
+
+// Decode a Hex string.
+string decodeHex(const byte* src, long srcSize);
+
+// Decode an Illustrator thumbnail that follows after %AI7_Thumbnail.
+string decodeAi7Thumbnail(const string& src);
+
+// Create a PNM image from raw RGB data.
+string makeBmp(size_t width, size_t height, const string& rgb);
+
+// 解码 %AI7_Thumbnail: 信息到PNG文件
+bool decode_Ai7Thumb_toPng(string& AI7Thumb, size_t width, size_t height, const char* pngfilename);
+
+bool rgb_makeBmp_tofile(string& rgb, size_t width, size_t height, FILE* bmpfilename);
+
+
+
+
+#endif // DEAI7THUMB_H_INCLUDED

otherapi.cpp

@@ -0,0 +1,84 @@
+
+#include "otherapi.h"
+
+
+// 检查一个文件是否存在
+BOOL IsFileExist(LPCTSTR lpFileName)
+{
+    WIN32_FIND_DATA fd = {0};
+    HANDLE hFind = FindFirstFile(lpFileName, &fd);
+    if (hFind != INVALID_HANDLE_VALUE) {
+        FindClose(hFind);
+    }
+    return ((hFind != INVALID_HANDLE_VALUE) && !(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY));
+}
+
+// 获得文件大小
+size_t get_fileSize(const char* filename)
+{
+    FILE* pfile = fopen(filename, "rb");
+    fseek(pfile, 0 , SEEK_END);
+    size_t size = ftell(pfile);
+    fclose(pfile);
+    return size;
+
+}
+
+// 功能 获得当前路径
+char* GetAppDir(char* szPath)
+{
+    char* ret = szPath;
+    GetModuleFileName(NULL, szPath, MAX_PATH); // 得到当前执行文件的文件名（包含路径）
+    *(strrchr(szPath , '\\')) = '\0';   // 删除文件名，只留下目录
+    return ret;
+}
+
+// 得到全路径文件的文件名
+const char* GetFileBaseName(const char* szPath)
+{
+    const char* ret = szPath + strlen(szPath);
+    while ((*ret != '\\') && (ret != (szPath - 1))) // 得到文件名
+        ret--;
+    ret++;
+    return ret;
+}
+
+
+// 内存匹配函数memfind
+char* memfind(const char* buf, const char* tofind, size_t len)
+{
+    size_t findlen = strlen(tofind);
+    if (findlen > len) {
+        return ((char*)NULL);
+    }
+    if (len < 1) {
+        return ((char*)buf);
+    }
+
+    {
+        const char* bufend = &buf[len - findlen + 1];
+        const char* c = buf;
+        for (; c < bufend; c++) {
+            if (*c == *tofind) { // first letter matches
+                if (!memcmp(c + 1, tofind + 1, findlen - 1)) { // found
+                    return ((char*)c);
+                }
+            }
+        }
+    }
+
+    return ((char*)NULL);
+}
+
+
+// 路径转宽字节
+wchar_t* charToWCHAR(wchar_t* wch, const char* czs)
+{
+    MultiByteToWideChar(CP_ACP, 0, czs, -1, wch, MAX_PATH); // czs 转换到宽字节wch
+    return wch;
+}
+char* WCHARTochar(char* czs , const wchar_t* wch)
+{
+    WideCharToMultiByte(CP_ACP, 0, wch, -1, czs, MAX_PATH , NULL, NULL);
+    return czs;
+}

otherapi.h

@@ -0,0 +1,30 @@
+// otherapi.h
+
+#ifndef OTHERAPI_H_INCLUDED_COREL_THUMBNAIL
+#define OTHERAPI_H_INCLUDED_COREL_THUMBNAIL
+#include <windows.h>
+#include <stdio.h>
+
+
+// 检查一个文件是否存在
+BOOL IsFileExist(LPCTSTR lpFileName);
+
+// 功能 获得当前路径
+char* GetAppDir(char* szPath);
+
+// 得到全路径文件的文件名
+const char* GetFileBaseName(const char* szPath);
+
+
+// 获得文件大小
+size_t get_fileSize(const char* filename);
+
+// 内存匹配函数memfind
+char* memfind(const char* buf, const char* tofind, size_t len);
+
+// 路径转宽字节
+wchar_t* charToWCHAR(wchar_t* wch, const char* czs);
+char* WCHARTochar(char* czs , const wchar_t* wch);
+
+
+#endif // OTHERAPI_H_INCLUDED_COREL_THUMBNAIL

resource.h

@@ -0,0 +1,5 @@
+#ifndef IDC_STATIC
+#define IDC_STATIC (-1)
+#endif
+
+#define IDI_ICON1                               100