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