a866e2d902
will appear in the next version: https://www.opengroup.org/austin/docs/austin_1110.pdf Change-Id: Iee3faf23647aa5244ad316fe1c3d825592483935 Reviewed-on: https://review.haiku-os.org/c/haiku/+/4966 Reviewed-by: waddlesplash <waddlesplash@gmail.com> Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
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* Copyright 2008, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef KERNEL_REALTIME_SEM_H
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#define KERNEL_REALTIME_SEM_H
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#include <semaphore.h>
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <OS.h>
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#include <posix/realtime_sem_defs.h>
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struct realtime_sem_context;
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__BEGIN_DECLS
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void realtime_sem_init();
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void delete_realtime_sem_context(struct realtime_sem_context* context);
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struct realtime_sem_context* clone_realtime_sem_context(
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struct realtime_sem_context* context);
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status_t _user_realtime_sem_open(const char* name, int openFlagsOrShared,
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mode_t mode, uint32 semCount, sem_t* userSem,
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sem_t** _usedUserSem);
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status_t _user_realtime_sem_close(sem_id semID, sem_t** _deleteUserSem);
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status_t _user_realtime_sem_unlink(const char* name);
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status_t _user_realtime_sem_get_value(sem_id semID, int* value);
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status_t _user_realtime_sem_post(sem_id semID);
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status_t _user_realtime_sem_wait(sem_id semID, uint32 flags,
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bigtime_t timeout);
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__END_DECLS
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#endif // KERNEL_REALTIME_SEM_H
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