1/*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_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. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28/*
29 * @OSF_COPYRIGHT@
30 */
31/*
32 * HISTORY
33 *
34 * Revision 1.1.1.1  1998/09/22 21:05:51  wsanchez
35 * Import of Mac OS X kernel (~semeria)
36 *
37 * Revision 1.1.1.1  1998/03/07 02:25:36  wsanchez
38 * Import of OSF Mach kernel (~mburg)
39 *
40 * Revision 1.1.4.1  1997/01/31  15:46:34  emcmanus
41 * 	Merged with nmk22b1_shared.
42 * 	[1997/01/30  08:47:46  emcmanus]
43 *
44 * Revision 1.1.2.2  1996/11/29  13:04:58  emcmanus
45 * 	Added TIMEOFDAY and getclock() prototype.
46 * 	[1996/11/29  09:59:33  emcmanus]
47 *
48 * Revision 1.1.2.1  1996/10/14  13:31:49  emcmanus
49 * 	Created.
50 * 	[1996/10/14  13:30:09  emcmanus]
51 *
52 * $EndLog$
53 */
54
55#ifndef _SYS_TIMERS_H_
56#define _SYS_TIMERS_H_
57
58/* POSIX <sys/timers.h>.  For now, we define just enough to be able to build
59   the pthread library, with its pthread_cond_timedwait() interface.  */
60struct timespec {
61	unsigned long tv_sec;
62	long tv_nsec;
63};
64
65#define TIMEOFDAY 1
66
67extern int getclock(int, struct timespec *);
68
69#endif	/* _SYS_TIMERS_H_ */
70