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Annotation of XNU/osfmk/libsa/sys/timers.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * The contents of this file constitute Original Code as defined in and
                      7:  * are subject to the Apple Public Source License Version 1.1 (the
                      8:  * "License").  You may not use this file except in compliance with the
                      9:  * License.  Please obtain a copy of the License at
                     10:  * http://www.apple.com/publicsource and read it before using this file.
                     11:  * 
                     12:  * This Original Code and all software distributed under the License are
                     13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     17:  * License for the specific language governing rights and limitations
                     18:  * under the License.
                     19:  * 
                     20:  * @APPLE_LICENSE_HEADER_END@
                     21:  */
                     22: /*
                     23:  * @OSF_COPYRIGHT@
                     24:  */
                     25: /*
                     26:  * HISTORY
                     27:  * 
                     28:  * Revision 1.1.1.1  1998/09/22 21:05:51  wsanchez
                     29:  * Import of Mac OS X kernel (~semeria)
                     30:  *
                     31:  * Revision 1.1.1.1  1998/03/07 02:25:36  wsanchez
                     32:  * Import of OSF Mach kernel (~mburg)
                     33:  *
                     34:  * Revision 1.1.4.1  1997/01/31  15:46:34  emcmanus
                     35:  *     Merged with nmk22b1_shared.
                     36:  *     [1997/01/30  08:47:46  emcmanus]
                     37:  *
                     38:  * Revision 1.1.2.2  1996/11/29  13:04:58  emcmanus
                     39:  *     Added TIMEOFDAY and getclock() prototype.
                     40:  *     [1996/11/29  09:59:33  emcmanus]
                     41:  * 
                     42:  * Revision 1.1.2.1  1996/10/14  13:31:49  emcmanus
                     43:  *     Created.
                     44:  *     [1996/10/14  13:30:09  emcmanus]
                     45:  * 
                     46:  * $EndLog$
                     47:  */
                     48: 
                     49: #ifndef _SYS_TIMERS_H_
                     50: #define _SYS_TIMERS_H_
                     51: 
                     52: /* POSIX <sys/timers.h>.  For now, we define just enough to be able to build
                     53:    the pthread library, with its pthread_cond_timedwait() interface.  */
                     54: struct timespec {
                     55:        unsigned long tv_sec;
                     56:        long tv_nsec;
                     57: };
                     58: 
                     59: #define TIMEOFDAY 1
                     60: 
                     61: extern int getclock(int, struct timespec *);
                     62: 
                     63: #endif /* _SYS_TIMERS_H_ */

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