Lines Matching refs:head
141 if ((m = qhead->head) != NULL) {
142 if ((qhead->head = m->m_nextpkt) == NULL)
191 while ((m = qhead->head) != NULL) {
192 qhead->head = m->m_nextpkt;
222 * so we can check and/or adjust only the head of the list.
243 while ((m = qhead->head) != NULL &&
247 if ((qhead->head = m->m_nextpkt) == NULL)
371 qhead->head = m;
379 mh = psq->psq_head[0].head;
383 mh = psq->psq_head[1].head;
392 age -= M_AGE_GET(qhead->head);
432 if (qhead->head != NULL) {
436 parent_q = qhead->head;
437 qhead->head = qhead->tail = NULL;
442 if (qhead->head != NULL) {
445 ifp_q = qhead->head;
446 qhead->head = qhead->tail = NULL;