/* Fatal exits for noninteractive utilities
Copyright (C) 2001, 2003 Free Software Foundation, Inc.
This program 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.
This program 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 this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/* FIXME: define EXIT_FAILURE */
#include "fatal.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef _LIBC
# define program_name program_invocation_name
#else /* not _LIBC */
/* The calling program should define program_name and set it to the
name of the executing program. */
extern char *program_name;
#endif
#include "unlocked-io.h"
/* Like error, but always exit with EXIT_FAILURE. */
void
fatal (int errnum, const char *message, ...)
{
va_list args;
if (error_print_progname)
(*error_print_progname) ();
else
{
fflush (stdout);
fprintf (stderr, "%s: ", program_name);
}
va_start (args, message);
error (EXIT_FAILURE, errnum, message, args);
/* The following code isn't reachable, but pacifies some compilers. */
va_end (args);
abort ();
}
