#ifndef _PTHREAD_H #define _PTHREAD_H 1 // https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/pthread.h.html #include __BEGIN_DECLS #include #include #define __need_size_t #define __need_clockid_t #define __need_pthread_attr_t #define __need_pthread_barrier_t #define __need_pthread_barrierattr_t #define __need_pthread_cond_t #define __need_pthread_condattr_t #define __need_pthread_key_t #define __need_pthread_mutex_t #define __need_pthread_mutexattr_t #define __need_pthread_once_t #define __need_pthread_rwlock_t #define __need_pthread_rwlockattr_t #define __need_pthread_spinlock_t #define __need_pthread_t #include #define PTHREAD_BARRIER_SERIAL_THREAD 1 #define PTHREAD_CANCEL_ASYNCHRONOUS 2 #define PTHREAD_CANCEL_ENABLE 3 #define PTHREAD_CANCEL_DEFERRED 4 #define PTHREAD_CANCEL_DISABLE 5 #define PTHREAD_CANCELED 6 #define PTHREAD_CREATE_DETACHED 7 #define PTHREAD_CREATE_JOINABLE 8 #define PTHREAD_EXPLICIT_SCHED 9 #define PTHREAD_INHERIT_SCHED 10 #define PTHREAD_MUTEX_DEFAULT 11 #define PTHREAD_MUTEX_ERRORCHECK 12 #define PTHREAD_MUTEX_NORMAL 13 #define PTHREAD_MUTEX_RECURSIVE 14 #define PTHREAD_MUTEX_ROBUST 15 #define PTHREAD_MUTEX_STALLED 16 #define PTHREAD_ONCE_INIT 17 #define PTHREAD_PRIO_INHERIT 18 #define PTHREAD_PRIO_NONE 19 #define PTHREAD_PRIO_PROTECT 20 #define PTHREAD_PROCESS_SHARED 21 #define PTHREAD_PROCESS_PRIVATE 22 #define PTHREAD_SCOPE_PROCESS 23 #define PTHREAD_SCOPE_SYSTEM 24 #if 0 #define PTHREAD_COND_INITIALIZER #define PTHREAD_MUTEX_INITIALIZER #define PTHREAD_RWLOCK_INITIALIZER #endif int pthread_atfork(void (*prepare)(void), void (*parent)(void), void(*child)(void)); int pthread_attr_destroy(pthread_attr_t* attr); int pthread_attr_getdetachstate(const pthread_attr_t* attr, int* detachstate); int pthread_attr_getguardsize(const pthread_attr_t* __restrict attr, size_t* __restrict guardsize); int pthread_attr_getinheritsched(const pthread_attr_t* __restrict attr, int* __restrict inheritsched); int pthread_attr_getschedparam(const pthread_attr_t* __restrict attr, struct sched_param* __restrict param); int pthread_attr_getschedpolicy(const pthread_attr_t* __restrict attr, int* __restrict policy); int pthread_attr_getscope(const pthread_attr_t* __restrict attr, int* __restrict contentionscope); int pthread_attr_getstack(const pthread_attr_t* __restrict attr, void** __restrict stackaddr, size_t* __restrict stacksize); int pthread_attr_getstacksize(const pthread_attr_t* __restrict attr, size_t* __restrict stacksize); int pthread_attr_init(pthread_attr_t* attr); int pthread_attr_setdetachstate(pthread_attr_t* attr, int detachstate); int pthread_attr_setguardsize(pthread_attr_t* attr, size_t guardsize); int pthread_attr_setinheritsched(pthread_attr_t* attr, int inheritsched); int pthread_attr_setschedparam(pthread_attr_t* __restrict attr, const struct sched_param* __restrict param); int pthread_attr_setschedpolicy(pthread_attr_t* attr, int policy); int pthread_attr_setscope(pthread_attr_t* attr, int contentionscope); int pthread_attr_setstack(pthread_attr_t* attr, void* stackaddr, size_t stacksize); int pthread_attr_setstacksize(pthread_attr_t* attr, size_t stacksize); int pthread_barrier_destroy(pthread_barrier_t* barrier); int pthread_barrier_init(pthread_barrier_t* __restrict barrier, const pthread_barrierattr_t* __restrict attr, unsigned count); int pthread_barrier_wait(pthread_barrier_t* barrier); int pthread_barrierattr_destroy(pthread_barrierattr_t* attr); int pthread_barrierattr_getpshared( const pthread_barrierattr_t* __restrict attr, int* __restrict pshared); int pthread_barrierattr_init(pthread_barrierattr_t* attr); int pthread_barrierattr_setpshared(pthread_barrierattr_t* attr, int pshared); int pthread_cancel(pthread_t thread); int pthread_cond_broadcast(pthread_cond_t* cond); int pthread_cond_destroy(pthread_cond_t* cond); int pthread_cond_init(pthread_cond_t* __restrict cond, const pthread_condattr_t* __restrict attr); int pthread_cond_signal(pthread_cond_t* cond); int pthread_cond_timedwait(pthread_cond_t* __restrict cond, pthread_mutex_t* __restrict mutex, const struct timespec* __restrict abstime); int pthread_cond_wait(pthread_cond_t* __restrict cond, pthread_mutex_t* __restrict mutex); int pthread_condattr_destroy(pthread_condattr_t* attr); int pthread_condattr_getclock(const pthread_condattr_t* __restrict attr, clockid_t* __restrict clock_id); int pthread_condattr_getpshared(const pthread_condattr_t* __restrict attr, int* __restrict pshared); int pthread_condattr_init(pthread_condattr_t* attr); int pthread_condattr_setclock(pthread_condattr_t* attr, clockid_t clock_id); int pthread_condattr_setpshared(pthread_condattr_t* attr, int pshared); int pthread_create(pthread_t* __restrict thread, const pthread_attr_t* __restrict attr, void *(*start_routine)(void*), void* __restrict arg); int pthread_detach(pthread_t thread); int pthread_equal(pthread_t t1, pthread_t t2); void pthread_exit(void* value_ptr); int pthread_getconcurrency(void); int pthread_getcpuclockid(pthread_t thread_id, clockid_t* clock_id); int pthread_getschedparam(pthread_t thread, int* __restrict policy, struct sched_param* __restrict param); void* pthread_getspecific(pthread_key_t key); int pthread_join(pthread_t thread, void** value_ptr); int pthread_key_create(pthread_key_t* key, void (*destructor)(void*)); int pthread_key_delete(pthread_key_t key); int pthread_mutex_consistent(pthread_mutex_t* mutex); int pthread_mutex_destroy(pthread_mutex_t* mutex); int pthread_mutex_getprioceiling(const pthread_mutex_t* __restrict mutex, int* __restrict prioceiling); int pthread_mutex_init(pthread_mutex_t* __restrict mutex, const pthread_mutexattr_t* __restrict attr); int pthread_mutex_lock(pthread_mutex_t* mutex); int pthread_mutex_setprioceiling(pthread_mutex_t* __restrict mutex, int prioceiling, int* __restrict old_ceiling); int pthread_mutex_timedlock(pthread_mutex_t* __restrict mutex, const struct timespec* __restrict abstime); int pthread_mutex_trylock(pthread_mutex_t* mutex); int pthread_mutex_unlock(pthread_mutex_t* mutex); int pthread_mutexattr_destroy(pthread_mutexattr_t* attr); int pthread_mutexattr_getprioceiling(const pthread_mutexattr_t* __restrict attr, int* __restrict prioceiling); int pthread_mutexattr_getprotocol(const pthread_mutexattr_t* __restrict attr, int* __restrict protocol); int pthread_mutexattr_getpshared(const pthread_mutexattr_t* __restrict attr, int* __restrict pshared); int pthread_mutexattr_getrobust(const pthread_mutexattr_t* __restrict attr, int* __restrict robust); int pthread_mutexattr_gettype(const pthread_mutexattr_t* __restrict attr, int* __restrict type); int pthread_mutexattr_init(pthread_mutexattr_t* attr); int pthread_mutexattr_setprioceiling(pthread_mutexattr_t* attr, int prioceiling); int pthread_mutexattr_setprotocol(pthread_mutexattr_t* attr, int protocol); int pthread_mutexattr_setpshared(pthread_mutexattr_t* attr, int pshared); int pthread_mutexattr_setrobust(pthread_mutexattr_t* attr, int robust); int pthread_mutexattr_settype(pthread_mutexattr_t* attr, int type); int pthread_once(pthread_once_t* once_control, void (*init_routine)(void)); int pthread_rwlock_destroy(pthread_rwlock_t* rwlock); int pthread_rwlock_init(pthread_rwlock_t* __restrict rwlock, const pthread_rwlockattr_t* __restrict attr); int pthread_rwlock_rdlock(pthread_rwlock_t* rwlock); int pthread_rwlock_timedrdlock(pthread_rwlock_t* __restrict rwlock, const struct timespec* __restrict abstime); int pthread_rwlock_timedwrlock(pthread_rwlock_t* __restrict rwlock, const struct timespec* __restrict abstime); int pthread_rwlock_tryrdlock(pthread_rwlock_t* rwlock); int pthread_rwlock_trywrlock(pthread_rwlock_t* rwlock); int pthread_rwlock_unlock(pthread_rwlock_t* rwlock); int pthread_rwlock_wrlock(pthread_rwlock_t* rwlock); int pthread_rwlockattr_destroy(pthread_rwlockattr_t* attr); int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t* __restrict attr, int* __restrict pshared); int pthread_rwlockattr_init(pthread_rwlockattr_t* attr); int pthread_rwlockattr_setpshared(pthread_rwlockattr_t* attr, int pshared); pthread_t pthread_self(void); int pthread_setcancelstate(int state, int* oldstate); int pthread_setcanceltype(int type, int* oldtype); int pthread_setconcurrency(int new_level); int pthread_setschedparam(pthread_t thread, int policy, const struct sched_param* param); int pthread_setschedprio(pthread_t thread, int prio); int pthread_setspecific(pthread_key_t key, const void* value); int pthread_spin_destroy(pthread_spinlock_t* lock); int pthread_spin_init(pthread_spinlock_t* lock, int pshared); int pthread_spin_lock(pthread_spinlock_t* lock); int pthread_spin_trylock(pthread_spinlock_t* lock); int pthread_spin_unlock(pthread_spinlock_t* lock); void pthread_testcancel(void); void pthread_cleanup_pop(int execute); void pthread_cleanup_push(void (*routine)(void*), void* arg); __END_DECLS #endif