/* 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 . */ #include /* Specification. */ #include "xstdopen.h" #include "stdopen.h" #include #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")); }