include/assert.h

   1 /*
   2  * $Id$
   3  *
   4  *       This source code is part of
   5  *
   6  *        G   R   O   M   A   C   S
   7  *
   8  * GROningen MAchine for Chemical Simulations
   9  *
  10  *               VERSION 2.0
  11  *
  12  * Copyright (c) 1991-1999
  13  * BIOSON Research Institute, Dept. of Biophysical Chemistry
  14  * University of Groningen, The Netherlands
  15  *
  16  * Please refer to:
  17  * GROMACS: A message-passing parallel molecular dynamics implementation
  18  * H.J.C. Berendsen, D. van der Spoel and R. van Drunen
  19  * Comp. Phys. Comm. 91, 43-56 (1995)
  20  *
  21  * Also check out our WWW page:
  22  * http://md.chem.rug.nl/~gmx
  23  * or e-mail to:
  24  * gromacs@chem.rug.nl
  25  *
  26  * And Hey:
  27  * Good ROcking Metal Altar for Chronical Sinners
  28  */
  29
  30 #ifndef _assert_h
  31 #define _assert_h
  32
  33 static char *SRCID_assert_h = "$Id$";
  34
  35 #ifdef HAVE_IDENT
  36 #ident  "@(#) assert.h 1.12 11/23/92"
  37 #endif /* HAVE_IDENT */
  38
  39 #include <ctype.h>
  40 #include "sysstuff.h"
  41
  42 #ifdef assert
  43 #undef assert
  44 #endif
  45
  46 #define assert(EXPRESSION)  \
  47   if (!(EXPRESSION)) { \
  48     fprintf(stderr,"Assertion failed for \"%s\" in file %s, " \
  49             "line %d\ndump core ? (y/n):",#EXPRESSION, __FILE__, __LINE__); \
  50     fflush(stderr); \
  51     if (toupper(getc(stdin))=='Y') \
  52       (void) abort(); else exit(-1); \
  53   } else
  54
  55 #endif  /* _assert_h */