/* Copyright (C) 2008-2013 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ #include <fcntl.h> #include <sys/socket.h> #include <kernel-features.h> #if defined SOCK_CLOEXEC && !defined __ASSUME_SOCK_CLOEXEC int __have_sock_cloexec; #endif #if defined O_CLOEXEC && !defined __ASSUME_PIPE2 int __have_pipe2; #endif #if defined O_CLOEXEC && !defined __ASSUME_DUP3 int __have_dup3; #endif