| | 1 | /* |
| | 2 | * Copyright (c) 2000-2003 Apple Computer, 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 | #ifndef _PTHREAD_IMPL_H_ |
| | 25 | #define _PTHREAD_IMPL_H_ |
| | 26 | /* |
| | 27 | * Internal implementation details |
| | 28 | */ |
| | 29 | |
| | 30 | /* This whole header file will disappear, so don't depend on it... */ |
| | 31 | |
| | 32 | #ifndef __POSIX_LIB__ |
| | 33 | |
| | 34 | /* |
| | 35 | * [Internal] data structure signatures |
| | 36 | */ |
| | 37 | #define _PTHREAD_MUTEX_SIG_init 0x32AAABA7 |
| | 38 | |
| | 39 | #define _PTHREAD_ERRORCHECK_MUTEX_SIG_init 0x32AAABA1 |
| | 40 | #define _PTHREAD_RECURSIVE_MUTEX_SIG_init 0x32AAABA2 |
| | 41 | #define _PTHREAD_FIRSTFIT_MUTEX_SIG_init 0x32AAABA3 |
| | 42 | |
| | 43 | #define _PTHREAD_COND_SIG_init 0x3CB0B1BB |
| | 44 | #define _PTHREAD_ONCE_SIG_init 0x30B1BCBA |
| | 45 | #define _PTHREAD_RWLOCK_SIG_init 0x2DA8B3B4 |
| | 46 | |
| | 47 | /* |
| | 48 | * POSIX scheduling policies |
| | 49 | */ |
| | 50 | #define SCHED_OTHER 1 |
| | 51 | #define SCHED_FIFO 4 |
| | 52 | #define SCHED_RR 2 |
| | 53 | |
| | 54 | #define __SCHED_PARAM_SIZE__ 4 |
| | 55 | |
| | 56 | #endif /* __POSIX_LIB__ */ |
| | 57 | |
| | 58 | #endif /* _PTHREAD_IMPL_H_ */ |
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