fail.h

   1 /*
   2  * fail.h
   3  * Copyright (C) 1998-2000 A.J. van Os; Released under GPL
   4  *
   5  * Description:
   6  * Support for an alternative form of assert()
   7  */
   8
   9 #if !defined(__fail_h)
  10 #define __fail_h 1
  11
  12 #undef fail
  13
  14 #if defined(NDEBUG)
  15 #define fail(e) ((void)0)
  16 #else
  17 #define fail(e) ((e) ? __fail(#e, __FILE__, __LINE__) : (void)0)
  18 #endif /* NDEBUG */
  19
  20 extern void     __fail(char *, char *, int);
  21
  22 #endif /* __fail_h */