From 26fbe7f1e68bb0c96da32491efcf3696fe6c299b Mon Sep 17 00:00:00 2001 From: Holger Weiss Date: Mon, 19 Aug 2013 23:27:12 +0200 Subject: Sync with the latest Gnulib code (6f2d632) --- gl/dup-safer.c | 34 ---------------------------------- 1 file changed, 34 deletions(-) delete mode 100644 gl/dup-safer.c (limited to 'gl/dup-safer.c') diff --git a/gl/dup-safer.c b/gl/dup-safer.c deleted file mode 100644 index 33f599be..00000000 --- a/gl/dup-safer.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Invoke dup, but avoid some glitches. - - Copyright (C) 2001, 2004-2006, 2009-2010 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 . */ - -/* Written by Paul Eggert. */ - -#include - -#include "unistd-safer.h" - -#include -#include - -/* Like dup, but do not return STDIN_FILENO, STDOUT_FILENO, or - STDERR_FILENO. */ - -int -dup_safer (int fd) -{ - return fcntl (fd, F_DUPFD, STDERR_FILENO + 1); -} -- cgit v1.2.3-74-g34f1