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- #undef assert
- #if __STDC_VERSION__ >= 201112L
- #elif defined(__GNUC__)
- #define _Noreturn __attribute__((__noreturn__))
- #else
- #define _Noreturn
- #endif
- #ifdef NDEBUG
- #define assert(x) (void)0
- #else
- #define assert(x) ((x) || (__assert_fail(#x, __FILE__, __LINE__, __func__),0))
- #endif
- #ifdef __cplusplus
- extern "C" {
- #endif
- _Noreturn void __assert_fail (const char *, const char *, int, const char *);
- #ifdef __cplusplus
- }
- #endif
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