Lines Matching defs:head
61 slp_queue_entry_t *head;
105 q->head = NULL;
130 if (q->head != NULL) { /* queue is not emptry */
134 q->head = q->tail = qe;
144 * Inserts a message at the head of the queue. This is useful for inserting
158 qe->next = q->head;
159 q->head = qe;
173 slp_queue_entry_t *qe = q->head;
179 q->head = q->tail = NULL;
181 q->head = qe->next;
243 for (p = q->head; p; p = pn) {