summaryrefslogtreecommitdiff
path: root/gnu/usr.bin/groff/libgroff/assert.cc
blob: 89742e32cbb11859c0a05edbcf42273a8d705ab0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
     Written by James Clark (jjc@jclark.com)

This file is part of groff.

groff is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.

groff is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with groff; see the file COPYING.  If not, write to the Free Software
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */

#include <stdio.h>
#include <stdlib.h>
#include "assert.h"

extern const char *program_name;

void assertion_failed(int lineno, const char *filename)
{
  if (program_name != 0)
    fprintf(stderr, "%s: ", program_name);
  fprintf(stderr, "Failed assertion at line %d, file `%s'.\n",
	  lineno, filename);
  fflush(stderr);
  abort();
}