bitset_on_num    5720 mbstring/oniguruma/regcomp.c       n = bitset_on_num((BitSetRef )bp);
bitset_on_num    5726 mbstring/oniguruma/regcomp.c       n = bitset_on_num((BitSetRef )bp);
bitset_on_num    5745 mbstring/oniguruma/regcomp.c       n = bitset_on_num((BitSetRef )bp);
bitset_on_num    5762 mbstring/oniguruma/regcomp.c         n = bitset_on_num(cc->bs);