posix/include/assert.h

   1 /* $Id: assert.h,v 1.2 2002/02/20 09:17:54 hyperion Exp $
   2  */
   3 /*
   4  * assert.h
   5  *
   6  * verify program assertion. Conforming to the Single UNIX(r) Specification
   7  * Version 2, System Interface & Headers Issue 5
   8  *
   9  * This file is part of the ReactOS Operating System.
  10  *
  11  * Contributors:
  12  *  Created by KJK::Hyperion <noog@libero.it>
  13  *
  14  *  THIS SOFTWARE IS NOT COPYRIGHTED
  15  *
  16  *  This source code is offered for use in the public domain. You may
  17  *  use, modify or distribute it freely.
  18  *
  19  *  This code is distributed in the hope that it will be useful but
  20  *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  21  *  DISCLAMED. This includes but is not limited to warranties of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  23  *
  24  */
  25 #ifndef __ASSERT_H_INCLUDED__
  26 #define __ASSERT_H_INCLUDED__
  27
  28 /* types */
  29
  30 /* constants */
  31
  32 /* prototypes */
  33
  34 /* macros */
  35 #ifdef NDEBUG
  36 #define assert(ignore) ((void) 0)
  37 #else /* !NDEBUG */
  38
  39 #define assert(expression) \
  40 #ifdef __PSXDLL__
  41
  42 /* headers for internal usage by psxdll.dll and ReactOS */
  43 #include <psxdll/stdio.h>
  44 #include <psxdll/stdlib.h>
  45
  46 #else /* ! __PSXDLL__ */
  47
  48 /* standard POSIX headers */
  49 #include <stdio.h>
  50 #include <stdlib.h>
  51
  52 #endif
  53
  54  if(!(expression)) \
  55  { \
  56   fputs("__FILE__, line __LINE__: assertion \"expression\" failed\n", stderr); \
  57   abort(); \
  58  }
  59
  60 #endif /* NDEBUG */
  61
  62 #endif /* __ASSERT_H_INCLUDED__ */
  63
  64 /* EOF */
  65