1662 	struct coap_observer *observers, size_t len)  in coap_observer_next_unused()  argument
1667 	for (i = 0, o = observers; i < len; i++, o++) {  in coap_observer_next_unused()
1896 	if (sys_slist_is_empty(&resource->observers)) {  in coap_resource_notify()
1902 	SYS_SLIST_FOR_EACH_CONTAINER(&resource->observers, o, list) {  in coap_resource_notify()
1947 	sys_slist_append(&resource->observers, &observer->list);  in coap_register_observer()
1962 	if (!sys_slist_find_and_remove(&resource->observers, &observer->list)) {  in coap_remove_observer()
2008 	struct coap_observer *observers, size_t len,  in coap_find_observer()  argument
2017 		struct coap_observer *o = &observers[i];  in coap_find_observer()
2030 	struct coap_observer *observers, size_t len,  in coap_find_observer_by_addr()  argument
2036 		struct coap_observer *o = &observers[i];  in coap_find_observer_by_addr()
2047 	struct coap_observer *observers, size_t len,  in coap_find_observer_by_token()  argument
2055 		struct coap_observer *o = &observers[i];  in coap_find_observer_by_token()