rback_num        2505 ext/mbstring/oniguruma/regparse.c 		      int* rback_num, int* rlevel)
rback_num        2516 ext/mbstring/oniguruma/regparse.c   *rback_num = 0;
rback_num        2594 ext/mbstring/oniguruma/regparse.c       *rback_num = onig_scan_unsigned_number(&pnum_head, name_end, enc);
rback_num        2595 ext/mbstring/oniguruma/regparse.c       if (*rback_num < 0) return ONIGERR_TOO_BIG_NUMBER;
rback_num        2596 ext/mbstring/oniguruma/regparse.c       else if (*rback_num == 0) goto err;
rback_num        2598 ext/mbstring/oniguruma/regparse.c       *rback_num *= sign;
rback_num        2618 ext/mbstring/oniguruma/regparse.c 	   UChar** rname_end, ScanEnv* env, int* rback_num, int ref)
rback_num        2628 ext/mbstring/oniguruma/regparse.c   *rback_num = 0;
rback_num        2703 ext/mbstring/oniguruma/regparse.c       *rback_num = onig_scan_unsigned_number(&pnum_head, name_end, enc);
rback_num        2704 ext/mbstring/oniguruma/regparse.c       if (*rback_num < 0) return ONIGERR_TOO_BIG_NUMBER;
rback_num        2705 ext/mbstring/oniguruma/regparse.c       else if (*rback_num == 0) {
rback_num        2710 ext/mbstring/oniguruma/regparse.c       *rback_num *= sign;
rback_num        2735 ext/mbstring/oniguruma/regparse.c 	   UChar** rname_end, ScanEnv* env, int* rback_num, int ref)
rback_num        2746 ext/mbstring/oniguruma/regparse.c   *rback_num = 0;
rback_num        2791 ext/mbstring/oniguruma/regparse.c     *rback_num = onig_scan_unsigned_number(&pnum_head, name_end, enc);
rback_num        2792 ext/mbstring/oniguruma/regparse.c     if (*rback_num < 0) return ONIGERR_TOO_BIG_NUMBER;
rback_num        2793 ext/mbstring/oniguruma/regparse.c     else if (*rback_num == 0) {
rback_num        2797 ext/mbstring/oniguruma/regparse.c     *rback_num *= sign;