Lines Matching defs:qback
89 struct cc *qforw, *qback;
132 struct cc *back = (p1)->qback; \
134 forw->qback = back; \
137 forw->qback = (p1); \
139 (p1)->qback = (p2); \
144 ((q)->qback->qforw = (p)->qforw, \
145 (p)->qforw->qback = (q)->qback, \
146 (q)->qforw->qback = (p), \
149 (q)->qback = (q)))
271 cc_q0a.qforw = cc_q0a.qback = &cc_q0a;
272 cc_q0b.qforw = cc_q0b.qback = &cc_q0b;
273 cc_q1a.qforw = cc_q1a.qback = &cc_q1a;
274 cc_q1b.qforw = cc_q1b.qback = &cc_q1b;
280 p->qback = cc_q0a.qback;
282 p->qback->qforw = p;
283 cc_q0a.qback = p;
289 p->qback = cc_q1a.qback;
291 p->qback->qforw = p;
292 cc_q1a.qback = p;
514 p = cc_q1a.qback;
881 } else if ((p1 = cc_q0a.qback) != &cc_q0a) {