1 /* $NetBSD: assert.cpp,v 1.1.1.1 2016/01/13 18:41:48 christos Exp $ */
2
3 /* Copyright (C) 1989, 1990, 1991, 1992, 2004 Free Software Foundation, Inc.
4 Written by James Clark (jjc@jclark.com)
5
6 This file is part of groff.
7
8 groff is free software; you can redistribute it and/or modify it under
9 the terms of the GNU General Public License as published by the Free
10 Software Foundation; either version 2, or (at your option) any later
11 version.
12
13 groff is distributed in the hope that it will be useful, but WITHOUT ANY
14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 for more details.
17
18 You should have received a copy of the GNU General Public License along
19 with groff; see the file COPYING. If not, write to the Free Software
20 Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */
21
22 #include <stdio.h>
23 #include <stdlib.h>
24 #include "assert.h"
25
26 extern "C" const char *program_name;
27
assertion_failed(int lineno,const char * filename)28 void assertion_failed(int lineno, const char *filename)
29 {
30 if (program_name != 0)
31 fprintf(stderr, "%s: ", program_name);
32 fprintf(stderr, "Failed assertion at line %d, file `%s'.\n",
33 lineno, filename);
34 fflush(stderr);
35 abort();
36 }
37