131 static int pthread_cond_destroy(pthread_cond_t* const condition) {  in pthread_cond_destroy()  argument
134   (void)condition;  in pthread_cond_destroy()
136   ok &= (CloseHandle(condition->waiting_sem_) != 0);  in pthread_cond_destroy()
137   ok &= (CloseHandle(condition->received_sem_) != 0);  in pthread_cond_destroy()
138   ok &= (CloseHandle(condition->signal_event_) != 0);  in pthread_cond_destroy()
143 static int pthread_cond_init(pthread_cond_t* const condition, void* cond_attr) {  in pthread_cond_init()  argument
146   InitializeConditionVariable(condition);  in pthread_cond_init()
148   condition->waiting_sem_ = CreateSemaphore(NULL, 0, 1, NULL);  in pthread_cond_init()
149   condition->received_sem_ = CreateSemaphore(NULL, 0, 1, NULL);  in pthread_cond_init()
150   condition->signal_event_ = CreateEvent(NULL, FALSE, FALSE, NULL);  in pthread_cond_init()
151   if (condition->waiting_sem_ == NULL ||  in pthread_cond_init()
152       condition->received_sem_ == NULL ||  in pthread_cond_init()
153       condition->signal_event_ == NULL) {  in pthread_cond_init()
154     pthread_cond_destroy(condition);  in pthread_cond_init()
161 static int pthread_cond_signal(pthread_cond_t* const condition) {  in pthread_cond_signal()  argument
164   WakeConditionVariable(condition);  in pthread_cond_signal()
166   if (WaitForSingleObject(condition->waiting_sem_, 0) == WAIT_OBJECT_0) {  in pthread_cond_signal()
168     ok = SetEvent(condition->signal_event_);  in pthread_cond_signal()
171     ok &= (WaitForSingleObject(condition->received_sem_, INFINITE) !=  in pthread_cond_signal()
178 static int pthread_cond_wait(pthread_cond_t* const condition,  in pthread_cond_wait()  argument
182   ok = SleepConditionVariableCS(condition, mutex, INFINITE);  in pthread_cond_wait()
186   if (!ReleaseSemaphore(condition->waiting_sem_, 1, NULL)) return 1;  in pthread_cond_wait()
189   ok = (WaitForSingleObject(condition->signal_event_, INFINITE) ==  in pthread_cond_wait()
191   ok &= ReleaseSemaphore(condition->received_sem_, 1, NULL);  in pthread_cond_wait()