newlib-cygwin/winsup/mingw/include/assert.h

72 lines
1.3 KiB
C

/*
* assert.h
*
* Define the assert macro for debug output.
*
* This file is part of the Mingw32 package.
*
* Contributors:
* Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$
* $Author$
* $Date$
*
*/
#ifndef _ASSERT_H_
#define _ASSERT_H_
/* All the headers include this file. */
#include <_mingw.h>
#ifndef RC_INVOKED
#ifdef __cplusplus
extern "C" {
#endif
#ifdef NDEBUG
/*
* If not debugging, assert does nothing.
*/
#define assert(x) ((void)0)
#else /* debugging enabled */
/*
* CRTDLL nicely supplies a function which does the actual output and
* call to abort.
*/
_CRTIMP void __cdecl _assert (const char*, const char*, int)
#ifdef __GNUC__
__attribute__ ((noreturn))
#endif
;
/*
* Definition of the assert macro.
*/
#define assert(e) ((e) ? (void)0 : _assert(#e, __FILE__, __LINE__))
#endif /* NDEBUG */
#ifdef __cplusplus
}
#endif
#endif /* Not RC_INVOKED */
#endif /* Not _ASSERT_H_ */