Lines Matching full:backrefnum
306 int backrefnum;
376 * matching group. backrefnum will hold the number. The matching
380 backrefnum = c - '0';
381 if (p->pend[backrefnum] == 0) {
389 assert(backrefnum <= p->g->nsub);
390 EMIT(OBACK_, backrefnum);
391 assert(p->pbegin[backrefnum] != 0);
392 assert(OP(p->strip[p->pbegin[backrefnum]]) != OLPAREN);
393 assert(OP(p->strip[p->pend[backrefnum]]) != ORPAREN);
394 (void) dupl(p, p->pbegin[backrefnum]+1, p->pend[backrefnum]);
395 EMIT(O_BACK, backrefnum);
