170     return NULL;  in alarm_new_internal()
201   CHECK(alarm != NULL);  in alarm_get_remaining_ms()
220   alarm_set_internal(alarm, interval_ms, cb, data, NULL, true);  in alarm_set_on_mloop()
227   CHECK(alarms != NULL);  in alarm_set_internal()
228   CHECK(alarm != NULL);  in alarm_set_internal()
229   CHECK(cb != NULL);  in alarm_set_internal()
245   CHECK(alarms != NULL);  in alarm_cancel()
269   alarm->callback = NULL;  in alarm_cancel_internal()
270   alarm->data = NULL;  in alarm_cancel_internal()
272   alarm->queue = NULL;  in alarm_cancel_internal()
278   if ((alarms == NULL) || (alarm == NULL)) return false;  in alarm_is_scheduled()
279   return (alarm->callback != NULL);  in alarm_is_scheduled()
289   dispatcher_thread = NULL;  in alarm_cleanup()
293   fixed_queue_free(default_callback_queue, NULL);  in alarm_cleanup()
294   default_callback_queue = NULL;  in alarm_cleanup()
296   default_callback_thread = NULL;  in alarm_cleanup()
301   alarm_expired = NULL;  in alarm_cleanup()
304   alarms = NULL;  in alarm_cleanup()
308   CHECK(alarms == NULL);  in lazy_initialize()
317   alarms = list_new(NULL);  in lazy_initialize()
341   if (default_callback_thread == NULL) {  in lazy_initialize()
347   if (default_callback_queue == NULL) {  in lazy_initialize()
361   thread_post(dispatcher_thread, callback_dispatch, NULL);  in lazy_initialize()
365   fixed_queue_free(default_callback_queue, NULL);  in lazy_initialize()
366   default_callback_queue = NULL;  in lazy_initialize()
368   default_callback_thread = NULL;  in lazy_initialize()
371   dispatcher_thread = NULL;  in lazy_initialize()
376   alarm_expired = NULL;  in lazy_initialize()
383   alarms = NULL;  in lazy_initialize()
389   CHECK(alarms != NULL);  in now_ms()
408     while (fixed_queue_try_remove_from_queue(alarm->queue, alarm) != NULL) {  in remove_pending_alarm()
458   CHECK(alarms != NULL);  in reschedule_root_alarm()
498     timer_settime(wakeup_timer, TIMER_ABSTIME, &end_of_time, NULL);  in reschedule_root_alarm()
508     if (timer_settime(wakeup_timer, TIMER_ABSTIME, &wakeup_time, NULL) == -1)  in reschedule_root_alarm()
519   if (timer_settime(timer, TIMER_ABSTIME, &timer_time, NULL) == -1)  in reschedule_root_alarm()
548   CHECK(queue != NULL);  in alarm_register_processing_queue()
549   CHECK(thread != NULL);  in alarm_register_processing_queue()
552                                alarm_queue_ready, NULL);  in alarm_register_processing_queue()
557   if (alarm == NULL) {  in alarm_ready_generic()
579     alarm->callback = NULL;  in alarm_ready_generic()
580     alarm->data = NULL;  in alarm_ready_generic()
581     alarm->queue = NULL;  in alarm_ready_generic()
604   CHECK(queue != NULL);  in alarm_queue_ready()
666   CHECK(timer != NULL);  in timer_create_internal()
730   if (alarms == NULL) {  in alarm_debug_dump()