acl_free.c revision 75928
156055Srwatson/*- 274191Srwatson * Copyright (c) 1999, 2000, 2001 Robert N. M. Watson 356055Srwatson * All rights reserved. 456055Srwatson * 556055Srwatson * Redistribution and use in source and binary forms, with or without 656055Srwatson * modification, are permitted provided that the following conditions 756055Srwatson * are met: 856055Srwatson * 1. Redistributions of source code must retain the above copyright 956055Srwatson * notice, this list of conditions and the following disclaimer. 1056055Srwatson * 2. Redistributions in binary form must reproduce the above copyright 1156055Srwatson * notice, this list of conditions and the following disclaimer in the 1256055Srwatson * documentation and/or other materials provided with the distribution. 1356055Srwatson * 1456055Srwatson * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1556055Srwatson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1656055Srwatson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1756055Srwatson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1856055Srwatson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1956055Srwatson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2056055Srwatson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2156055Srwatson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2256055Srwatson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2356055Srwatson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2456055Srwatson * SUCH DAMAGE. 2556055Srwatson * 2674191Srwatson * $FreeBSD: head/lib/libc/posix1e/acl_free.c 75928 2001-04-24 22:45:41Z jedgar $ 2756055Srwatson */ 2856055Srwatson/* 2956055Srwatson * acl_free -- free ACL objects from user memory 3056055Srwatson */ 3156055Srwatson 3256055Srwatson#include <sys/types.h> 3375185Stmm#include "namespace.h" 3456055Srwatson#include <sys/acl.h> 3575185Stmm#include "un-namespace.h" 3656055Srwatson#include <sys/errno.h> 3756055Srwatson#include <stdlib.h> 3856055Srwatson 3975928Sjedgar/* 4075928Sjedgar * acl_free() (23.4.12): free any releasable memory allocated to the 4175928Sjedgar * ACL data object identified by obj_p. 4275928Sjedgar */ 4356055Srwatsonint 4456055Srwatsonacl_free(void *obj_p) 4556055Srwatson{ 4656055Srwatson 4775928Sjedgar if (obj_p) { 4875928Sjedgar free(obj_p); 4975928Sjedgar obj_p = NULL; 5075928Sjedgar } 5175928Sjedgar 5256055Srwatson return (0); 5356055Srwatson} 54