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/* |
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* HT Editor |
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* systhread.h |
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* |
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* Copyright (C) 2003 Sebastian Biallas (sb@biallas.net) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#ifndef __SYSTHREAD_H__ |
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#define __SYSTHREAD_H__ |
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|
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#include "types.h" |
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|
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typedef void * sys_mutex; |
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typedef void * sys_semaphore; |
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typedef void * sys_thread; |
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|
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typedef void * (*sys_thread_function)(void *); |
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|
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/* system-dependent (implementation in $MYSYSTEM/systhread.cc) */ |
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/* all return 0 on success */ |
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int sys_create_mutex(sys_mutex *m); |
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int sys_create_semaphore(sys_semaphore *s); |
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int sys_create_thread(sys_thread *t, int flags, sys_thread_function start_routine, void *arg); |
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|
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void sys_destroy_mutex(sys_mutex m); |
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void sys_destroy_semaphore(sys_semaphore s); |
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void sys_destroy_thread(sys_semaphore s); |
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|
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int sys_lock_mutex(sys_mutex m); |
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int sys_trylock_mutex(sys_mutex m); |
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void sys_unlock_mutex(sys_mutex m); |
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|
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void sys_signal_semaphore(sys_semaphore s); |
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void sys_signal_all_semaphore(sys_semaphore s); |
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void sys_wait_semaphore(sys_semaphore s); |
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void sys_wait_semaphore_bounded(sys_semaphore s, int ms); |
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|
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void sys_lock_semaphore(sys_semaphore s); |
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void sys_unlock_semaphore(sys_semaphore s); |
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|
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void sys_exit_thread(void *ret); |
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void * sys_join_thread(sys_thread t); |
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|
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#endif |