Lines Matching defs:rear
346 struct words **front, **rear;
351 front = rear = queue;
354 *rear++ = s->nst;
355 if (rear >= &queue[QSIZE - 1]) overflo();
361 while (rear != front) {
368 *rear = (q = s->nst);
369 if (front < rear)
370 if (rear >= &queue[QSIZE-1])
372 else rear = queue;
373 else rear++;
375 if (++rear == front) overflo();