35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* Ensure that stdin, stdout, stderr are open.
|
|
Copyright (C) 2019-2024 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 3 of the License, 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, see <https://www.gnu.org/licenses/>. */
|
|
|
|
#include <config.h>
|
|
|
|
/* Specification. */
|
|
#include "xstdopen.h"
|
|
|
|
#include "stdopen.h"
|
|
#include <error.h>
|
|
#include "exitfail.h"
|
|
|
|
#include "gettext.h"
|
|
#define _(msgid) gettext (msgid)
|
|
|
|
void
|
|
xstdopen (void)
|
|
{
|
|
int stdopen_errno = stdopen ();
|
|
if (stdopen_errno != 0)
|
|
error (exit_failure, stdopen_errno, _("standard file descriptors"));
|
|
}
|