freebsd-dev/contrib/groff/libgroff/assert.cc
1996-09-07 16:18:32 +00:00

35 lines
1.1 KiB
C++

/* 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();
}