1 /* Copyright (C) 1989, 1990, 1991, 1992, 2004, 2009
2 Free Software Foundation, Inc.
3 Written by James Clark (jjc@jclark.com)
5 This file is part of groff.
7 groff is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 groff is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
24 extern "C" const char *program_name;
26 void assertion_failed(int lineno, const char *filename)
28 if (program_name != 0)
29 fprintf(stderr, "%s: ", program_name);
30 fprintf(stderr, "Failed assertion at line %d, file `%s'.\n",