59 struct rr_queue {  struct
64 	struct rr_queue *qnext;		/* */  argument
78 	struct rr_queue *head, *tail;	/* Pointer to current queue */
83 rr_append(struct rr_queue *q, struct rr_si *si)  in rr_append()
118 remove_queue_q(struct rr_queue *q, struct rr_si *si)  in remove_queue_q()
120 	struct rr_queue *prev;  in remove_queue_q()
154 	struct rr_queue *rrq;  in rr_enqueue()
165 	rrq = (struct rr_queue *)q;  in rr_enqueue()
181 	struct rr_queue *rrq;  in rr_dequeue()
258 	struct rr_queue *q = (struct rr_queue *)_q;  in rr_new_queue()
283 	struct rr_queue *q = (struct rr_queue *)_q;  in rr_free_queue()
305 	_SI( .q_datalen = ) sizeof(struct rr_queue) - sizeof(struct dn_queue),