mb_code           144 ext/mbstring/oniguruma/reggnu.c re_mbcinit(int mb_code)
mb_code           148 ext/mbstring/oniguruma/reggnu.c   switch (mb_code) {
mb_code           231 ext/mbstring/oniguruma/regposix.c reg_set_encoding(int mb_code)
mb_code           235 ext/mbstring/oniguruma/regposix.c   switch (mb_code) {