/*
 * fatal.c: fatal error helper
 *
 * Copyright (C) 2022 Colin Watson.
 *
 * This file is part of man-db.
 *
 * man-db 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 of the License, or
 * (at your option) any later version.
 *
 * man-db 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 man-db; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifdef HAVE_CONFIG_H
#  include "config.h"
#endif /* HAVE_CONFIG_H */

#include <stdarg.h>
#include <stdlib.h>

#include "verror.h"

#include "manconfig.h"

#include "fatal.h"

void fatal (int errnum, const char *format, ...)
{
	va_list ap;

	va_start (ap, format);
	verror (FATAL, errnum, format, ap);
	va_end (ap);

	/* Never reached, because verror exits if given a non-zero status,
	 * but the compiler may not be able to prove that.
	 */
	abort ();
}