From e0023883c6d2e6745a19e4b48e186ed156c1fca8 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:19:27 +0200 Subject: Adding upstream version 2.11.2. Signed-off-by: Daniel Baumann --- gl/lib/xstdopen.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 gl/lib/xstdopen.c (limited to 'gl/lib/xstdopen.c') diff --git a/gl/lib/xstdopen.c b/gl/lib/xstdopen.c new file mode 100644 index 0000000..844512a --- /dev/null +++ b/gl/lib/xstdopen.c @@ -0,0 +1,35 @@ +/* Ensure that stdin, stdout, stderr are open. + Copyright (C) 2019-2022 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 "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")); +} -- cgit v1.2.3