projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 9385eb3d A |
1 | /* |
| 2 | * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 9385eb3d A |
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 | ||
| e9ce8d39 A |
24 | #ifndef _SCHED_H_ |
| 25 | #define _SCHED_H_ | |
| 26 | ||
| 27 | #include <pthread_impl.h> | |
| 9385eb3d | 28 | #include <sys/cdefs.h> |
| e9ce8d39 | 29 | |
| 9385eb3d | 30 | __BEGIN_DECLS |
| e9ce8d39 A |
31 | /* |
| 32 | * Scheduling paramters | |
| 33 | */ | |
| 34 | #ifndef __POSIX_LIB__ | |
| 224c7076 | 35 | struct sched_param { int sched_priority; char __opaque[__SCHED_PARAM_SIZE__]; }; |
| e9ce8d39 A |
36 | #endif |
| 37 | ||
| 38 | extern int sched_yield(void); | |
| 39 | extern int sched_get_priority_min(int); | |
| 40 | extern int sched_get_priority_max(int); | |
| 9385eb3d A |
41 | __END_DECLS |
| 42 | ||
| e9ce8d39 A |
43 | #endif /* _SCHED_H_ */ |
| 44 |