1214152Sed/* 2214152Sed * Copyright (c) 2014 The FreeBSD Foundation. 3214152Sed * All rights reserved. 4214152Sed * 5222656Sed * Portions of this software were developed by Konstantin Belousov 6222656Sed * under sponsorship from the FreeBSD Foundation. 7214152Sed * 8214152Sed * Redistribution and use in source and binary forms, with or without 9214152Sed * modification, are permitted provided that the following conditions 10214152Sed * are met: 11214152Sed * 1. Redistributions of source code must retain the above copyright 12214152Sed * notice(s), this list of conditions and the following disclaimer as 13214152Sed * the first lines of this file unmodified other than the possible 14214152Sed * addition of one or more copyright notices. 15214152Sed * 2. Redistributions in binary form must reproduce the above copyright 16214152Sed * notice(s), this list of conditions and the following disclaimer in 17214152Sed * the documentation and/or other materials provided with the 18214152Sed * distribution. 19214152Sed * 20214152Sed * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY 21214152Sed * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22214152Sed * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23214152Sed * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE 24214152Sed * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 27 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 29 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> 34__FBSDID("$FreeBSD: releng/10.2/lib/libc/sys/close.c 277317 2015-01-18 11:54:20Z kib $"); 35 36#include <sys/types.h> 37#include <sys/fcntl.h> 38#include "libc_private.h" 39 40__weak_reference(__sys_close, __close); 41 42#pragma weak close 43int 44close(int fd) 45{ 46 47 return (((int (*)(int))__libc_interposing[INTERPOS_close])(fd)); 48} 49