1*fdd8201dSApple OSS Distributions /*
2*fdd8201dSApple OSS Distributions * Copyright (c) 2013 Apple Inc. All rights reserved.
3*fdd8201dSApple OSS Distributions *
4*fdd8201dSApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*fdd8201dSApple OSS Distributions *
6*fdd8201dSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*fdd8201dSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*fdd8201dSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*fdd8201dSApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*fdd8201dSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*fdd8201dSApple OSS Distributions * file.
12*fdd8201dSApple OSS Distributions *
13*fdd8201dSApple OSS Distributions * The Original Code and all software distributed under the License are
14*fdd8201dSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*fdd8201dSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*fdd8201dSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*fdd8201dSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*fdd8201dSApple OSS Distributions * Please see the License for the specific language governing rights and
19*fdd8201dSApple OSS Distributions * limitations under the License.
20*fdd8201dSApple OSS Distributions *
21*fdd8201dSApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*fdd8201dSApple OSS Distributions */
23*fdd8201dSApple OSS Distributions
24*fdd8201dSApple OSS Distributions #include <sys/errno.h>
25*fdd8201dSApple OSS Distributions #include <sys/semaphore.h>
26*fdd8201dSApple OSS Distributions
27*fdd8201dSApple OSS Distributions /*
28*fdd8201dSApple OSS Distributions * system call stubs are no longer generated for these from
29*fdd8201dSApple OSS Distributions * syscalls.master. Instead, provide simple stubs here.
30*fdd8201dSApple OSS Distributions */
31*fdd8201dSApple OSS Distributions
32*fdd8201dSApple OSS Distributions int
sem_destroy(sem_t * s __unused)33*fdd8201dSApple OSS Distributions sem_destroy(sem_t *s __unused)
34*fdd8201dSApple OSS Distributions {
35*fdd8201dSApple OSS Distributions errno = ENOSYS;
36*fdd8201dSApple OSS Distributions return -1;
37*fdd8201dSApple OSS Distributions }
38*fdd8201dSApple OSS Distributions
39*fdd8201dSApple OSS Distributions int
sem_getvalue(sem_t * __restrict __unused s,int * __restrict __unused x)40*fdd8201dSApple OSS Distributions sem_getvalue(sem_t * __restrict __unused s, int * __restrict __unused x)
41*fdd8201dSApple OSS Distributions {
42*fdd8201dSApple OSS Distributions errno = ENOSYS;
43*fdd8201dSApple OSS Distributions return -1;
44*fdd8201dSApple OSS Distributions }
45*fdd8201dSApple OSS Distributions
46*fdd8201dSApple OSS Distributions int
sem_init(sem_t * __unused s,int __unused x,unsigned int __unused y)47*fdd8201dSApple OSS Distributions sem_init(sem_t * __unused s, int __unused x, unsigned int __unused y)
48*fdd8201dSApple OSS Distributions {
49*fdd8201dSApple OSS Distributions errno = ENOSYS;
50*fdd8201dSApple OSS Distributions return -1;
51*fdd8201dSApple OSS Distributions }
52