bkref_ent 2535 maint/gnulib/lib/regexec.c struct re_backref_cache_entry *bkref_ent; bkref_ent 2536 maint/gnulib/lib/regexec.c bkref_ent = mctx->bkref_ents + bkc_idx; bkref_ent 2537 maint/gnulib/lib/regexec.c if (bkref_ent->node != node_idx || bkref_ent->str_idx != cur_str_idx) bkref_ent 2539 maint/gnulib/lib/regexec.c subexp_len = bkref_ent->subexp_to - bkref_ent->subexp_from; bkref_ent 2543 maint/gnulib/lib/regexec.c dest_str_idx = (cur_str_idx + bkref_ent->subexp_to bkref_ent 2544 maint/gnulib/lib/regexec.c - bkref_ent->subexp_from);