Lines Matching defs:head
609 T* head;
612 inline Queue() : head(NULL), tail(NULL) {
616 return !head;
624 head = entry;
631 entry->next = head;
632 if (head) {
633 head->prev = entry;
638 head = entry;
645 head = entry->next;
655 T* entry = head;
656 head = entry->next;
657 if (head) {
658 head->prev = NULL;
