Searched refs:backrefs (Results 1 – 4 of 4) sorted by relevance
186 int backrefs; /* does it use back references? */ member
267 if (nmatch == 0 && !g->backrefs) in matcher()281 if (nmatch == 1 && !g->backrefs) in matcher()295 if (!g->backrefs /* && !(m->eflags®_BACKR) */) { in matcher()314 assert(g->backrefs); /* must be back references doing it */ in matcher()
228 g->backrefs = 0; in regcomp()610 p->g->backrefs = 1; in p_simp_re()
945 regex/regsub: handle REG_SHELL ~(nnn) rhs backrefs947 regex: add (?nnn) for backrefs > 9