next 464 gc/gcc_support.c struct QueueElem* next; next 478 gc/gcc_support.c QueueElem* head = q->next; next 481 gc/gcc_support.c q->next = head->next; next 505 gc/gcc_support.c QueueElem* q = head->next; next 510 gc/gcc_support.c head->next = q->next; next 511 gc/gcc_support.c q->next = 0;