2eee0582f8
See ziglang/fetch-them-macos-headers#2 for more details. The path forward looks like one of the following: * Ony provide headers for the oldest supported macOS (currently 10.13 but soon to be bumped to 10.14). * Provide headers for multiple versions, and select based on the Zig target OS version range minimum. * Don't try to provide macOS headers. If we don't tackle the version problem, we would have to re-introduce the ability to detect and depend on native system headers if we wanted to support C/C++ code that used newer OS definitions. This patch also adds support for `#include <mach/mach_time.h>`. Also related: #5236
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
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* Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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#ifndef _SCHED_H_
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#define _SCHED_H_
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#include <sys/cdefs.h>
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#include <pthread_impl.h>
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__BEGIN_DECLS
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/*
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* Scheduling paramters
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*/
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#ifndef __POSIX_LIB__
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struct sched_param { int sched_priority; char __opaque[__SCHED_PARAM_SIZE__]; };
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#endif
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extern int sched_yield(void);
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extern int sched_get_priority_min(int);
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extern int sched_get_priority_max(int);
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__END_DECLS
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#endif /* _SCHED_H_ */
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