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. */ 60 struct timespec { 61 unsigned long tv_sec; 62 long tv_nsec; 63 }; 64 65 #define TIMEOFDAY 1 66 67 extern int getclock(int, struct timespec *); 68 69 #endif /* _SYS_TIMERS_H_ */ 70