libchill/unhex.c

   1 /* Implement runtime actions for CHILL.
   2    Copyright (C) 1992,1993 Free Software Foundation, Inc.
   3    Author: Wilfried Moser
   4
   5 This file is part of GNU CC.
   6
   7 GNU CC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU CC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU CC; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  20
  21 #define __CHILL_LIB__
  22
  23 #include "config.h"
  24 #include <stdio.h>
  25 #include <stdlib.h>
  26 #include <setjmp.h>
  27
  28 /*
  29  * function unhandled_exception
  30  *
  31  * parameter:
  32  *  exname              name of exception
  33  *  file                filename
  34  *  lineno              line number
  35  *  user_arg            user specified argument
  36  *
  37  * returns:
  38  *  never
  39  *
  40  * abstract:
  41  *  print an error message about unhandled exception and call abort
  42  *
  43  */
  44
  45 void
  46 unhandled_exception (exname, file, lineno, user_arg)
  47      char *exname;
  48      char *file;
  49      int lineno;
  50      int user_arg;
  51 {
  52   sleep (1); /* give previous output a chance to finish */
  53   fprintf (stderr, "ChillLib: unhandled exception `%s' in file %s at line %d\n",
  54            exname, file, lineno);
  55   fflush (stderr);
  56   abort ();
  57 } /* unhandled_exception */