134 static pthread_mutex_t vs_eng_mutex = PTHREAD_MUTEX_INITIALIZER;  variable
167 	(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_init()
176 	(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_init()
205 	(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_config()
237 	(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_config()
311 		(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_housekeeper()
325 		(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_housekeeper()
349 	(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_set_error()
361 	(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_set_error()
381 	(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_get()
389 		(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_get()
400 			(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_get()
406 		if (pthread_cond_reltimedwait_np(&vs_eng_cv, &vs_eng_mutex,  in vs_eng_get()
411 			(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_get()
418 		(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_get()
444 		(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_get()
450 	(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_get()
469 	(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_get()
473 		(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_get()
492 	(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_get()
611 	(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_release()
645 	(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_release()
663 	(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_close_connections()
687 	(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_close_connections()
822 	(void) pthread_mutex_lock(&vs_eng_mutex);  in vs_eng_scanstamp_current()
829 	(void) pthread_mutex_unlock(&vs_eng_mutex);  in vs_eng_scanstamp_current()