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@@ -22,14 +22,14 @@ static const char messages[] = {
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"Invalid contents of {}\0"
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"Invalid character range\0"
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"Out of memory\0"
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- "XXX\0"
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+ "Repetition not preceded by valid expression\0"
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"\0Unknown error"
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};
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size_t regerror(int e, const regex_t *preg, char *buf, size_t size)
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{
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const char *s;
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- for (s=messages; e && *s; e--, e+=strlen(s)+1);
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+ for (s=messages; e && *s; e--, s+=strlen(s)+1);
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if (!*s) s++;
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return 1+snprintf(buf, size, "%s", s);
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}
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