ONIGENC_PRECISE_MBC_ENC_LEN  732 encoding.c         int n = ONIGENC_PRECISE_MBC_ENC_LEN(enc, (UChar*)p, (UChar*)e);
ONIGENC_PRECISE_MBC_ENC_LEN  747 encoding.c         n = ONIGENC_PRECISE_MBC_ENC_LEN(enc, (UChar*)p, (UChar*)e);
ONIGENC_PRECISE_MBC_ENC_LEN   56 regenc.c         int ret = ONIGENC_PRECISE_MBC_ENC_LEN(enc,p,e);