ONIGENC_GET_CASE_FOLD_CODES_BY_STR 3387 ext/mbstring/oniguruma/regcomp.c     n = ONIGENC_GET_CASE_FOLD_CODES_BY_STR(reg->enc, reg->case_fold_flag,
ONIGENC_GET_CASE_FOLD_CODES_BY_STR 4369 ext/mbstring/oniguruma/regcomp.c   n = ONIGENC_GET_CASE_FOLD_CODES_BY_STR(enc, case_fold_flag, p, end, items);