1/* 2 * Copyright (c) 2000-2012 Apple 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 * Copyright 1996 1995 by Open Software Foundation, Inc. 1997 1996 1995 1994 1993 1992 1991 25 * All Rights Reserved 26 * 27 * Permission to use, copy, modify, and distribute this software and 28 * its documentation for any purpose and without fee is hereby granted, 29 * provided that the above copyright notice appears in all copies and 30 * that both the copyright notice and this permission notice appear in 31 * supporting documentation. 32 * 33 * OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE 34 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 35 * FOR A PARTICULAR PURPOSE. 36 * 37 * IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR 38 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 39 * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT, 40 * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 41 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 42 * 43 */ 44/* 45 * MkLinux 46 */ 47 48/* 49 * Extension SPIs. 50 */ 51 52#ifndef _PTHREAD_SPIS_H 53#define _PTHREAD_SPIS_H 54 55 56#include <pthread/pthread.h> 57 58__BEGIN_DECLS 59 60#if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || defined(_DARWIN_C_SOURCE) 61/* firstfit */ 62#define PTHREAD_FIRSTFIT_MUTEX_INITIALIZER {_PTHREAD_FIRSTFIT_MUTEX_SIG_init, {0}} 63/* 64 * Mutex attributes 65 */ 66#define _PTHREAD_MUTEX_POLICY_NONE 0 67#define _PTHREAD_MUTEX_POLICY_FAIRSHARE 1 68#define _PTHREAD_MUTEX_POLICY_FIRSTFIT 2 69 70/* sets the mutex policy attributes */ 71__OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_5_0) 72int pthread_mutexattr_setpolicy_np(pthread_mutexattr_t *, int ); 73 74#endif /* (!_POSIX_C_SOURCE && !_XOPEN_SOURCE) || _DARWIN_C_SOURCE */ 75 76__END_DECLS 77 78#endif /* _PTHREAD_SPIS_H */ 79