include/assert.h

   1 /*
   2  * $Id$
   3  *
   4  *                This source code is part of
   5  *
   6  *                 G   R   O   M   A   C   S
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   8  *          GROningen MAchine for Chemical Simulations
   9  *
  10  *                        VERSION 3.1
  11  * Copyright (c) 1991-2001, University of Groningen, The Netherlands
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
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  17  * If you want to redistribute modifications, please consider that
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  31  */
  32
  33 #ifndef _assert_h
  34 #define _assert_h
  35
  36 static char *SRCID_assert_h = "$Id$";
  37 #ifdef HAVE_CONFIG_H
  38 #include <config.h>
  39 #endif
  40
  41 #ifdef HAVE_IDENT
  42 #ident  "@(#) assert.h 1.12 11/23/92"
  43 #endif /* HAVE_IDENT */
  44
  45 #include <ctype.h>
  46 #include "sysstuff.h"
  47
  48 #ifdef assert
  49 #undef assert
  50 #endif
  51
  52 #define assert(EXPRESSION)  \
  53   if (!(EXPRESSION)) { \
  54     fprintf(stderr,"Assertion failed for \"%s\" in file %s, " \
  55             "line %d\ndump core ? (y/n):",#EXPRESSION, __FILE__, __LINE__); \
  56     fflush(stderr); \
  57     if (toupper(getc(stdin))=='Y') \
  58       (void) abort(); else exit(-1); \
  59   } else
  60
  61 #endif  /* _assert_h */