1/*
 2 * Copyright (c) 2002, 2008, 2009 Apple Inc. All rights reserved.
 3 *
 4 * @APPLE_LICENSE_HEADER_START@
 5 *
 6 * This file contains Original Code and/or Modifications of Original Code
 7 * as defined in and that are subject to the Apple Public Source License
 8 * Version 2.0 (the 'License'). You may not use this file except in
 9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24/*
25 * These routines are DEPRECATED and should not be used.
26 */
27#ifndef _UCONTEXT_H_
28#define _UCONTEXT_H_
29
30#include <sys/cdefs.h>
31
32#ifdef _XOPEN_SOURCE
33#include <sys/ucontext.h>
34#include <Availability.h>
35
36__BEGIN_DECLS
37__API_DEPRECATED("No longer supported", macos(10.5, 10.6))
38int  getcontext(ucontext_t *);
39
40__API_DEPRECATED("No longer supported", macos(10.5, 10.6))
41void makecontext(ucontext_t *, void (*)(), int, ...);
42
43__API_DEPRECATED("No longer supported", macos(10.5, 10.6))
44int  setcontext(const ucontext_t *);
45
46__API_DEPRECATED("No longer supported", macos(10.5, 10.6))
47int  swapcontext(ucontext_t * __restrict, const ucontext_t * __restrict);
48
49__END_DECLS
50#else /* !_XOPEN_SOURCE */
51#error The deprecated ucontext routines require _XOPEN_SOURCE to be defined
52#endif /* _XOPEN_SOURCE */
53
54#endif /* _UCONTEXT_H_ */