+int canque_get_inslot4id_wait_rtl(struct canque_ends_t *qends,
+ struct canque_edge_t **qedgep, struct canque_slot_t **slotp,
+ int cmd, unsigned long id, int prio);
+
+int canque_get_outslot_wait_rtl(struct canque_ends_t *qends,
+ struct canque_edge_t **qedgep, struct canque_slot_t **slotp);
+
+int canque_sync_wait_rtl(struct canque_ends_t *qends, struct canque_edge_t *qedge);
+