mingw-w64-headers/crt/assert.h

/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the mingw-w64 runtime package.
 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
 */

/* According to C99 standard (section 7.2) the assert
   macro shall be redefined each time assert.h gets
   included depending on the status of NDEBUG macro.  */
#undef assert

#ifndef __ASSERT_H_
#define __ASSERT_H_

#include <crtdefs.h>
#ifdef __cplusplus
#include <stdlib.h>
#endif

_CRT_BEGIN_C_HEADER

_CRTIMP void __cdecl _assert (const char *_Message, const char *_File, unsigned _Line);
_CRTIMP void __cdecl _wassert(const wchar_t *_Message,const wchar_t *_File,unsigned _Line);

_CRT_END_C_HEADER

#endif /* !defined (__ASSERT_H_) */

#if (defined _ISOC11_SOURCE \
     || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L)) \
    && !defined (__cplusplus)
/* Static assertion.  Requires support in the compiler.  */
#undef static_assert
#define static_assert _Static_assert
#endif

#ifdef NDEBUG
#define assert(_Expression) ((void)0)
#else /* !defined (NDEBUG) */
#if defined(_UNICODE) || defined(UNICODE)
#define assert(_Expression) \
 (void) \
 ((!!(_Expression)) || \
  (_wassert(_CRT_WIDE(#_Expression),_CRT_WIDE(__FILE__),__LINE__),0))
#else /* not unicode */
#define assert(_Expression) \
 (void) \
 ((!!(_Expression)) || \
  (_assert(#_Expression,__FILE__,__LINE__),0))
#endif /* _UNICODE||UNICODE */
#endif /* !defined (NDEBUG) */