numbered_ref_check 1849 mbstring/oniguruma/regcomp.c       r = numbered_ref_check(NCONS(node).left);
numbered_ref_check 1853 mbstring/oniguruma/regcomp.c     r = numbered_ref_check(NQUANTIFIER(node).target);
numbered_ref_check 1856 mbstring/oniguruma/regcomp.c     r = numbered_ref_check(NEFFECT(node).target);
numbered_ref_check 5179 mbstring/oniguruma/regcomp.c       r = numbered_ref_check(root);