ONIGENC_IS_MBC_AMBIGUOUS 2615 ext/mbstring/oniguruma/regcomp.c if (! ONIGENC_IS_MBC_AMBIGUOUS(reg->enc, reg->ambig_flag, ONIGENC_IS_MBC_AMBIGUOUS 3251 ext/mbstring/oniguruma/regcomp.c prev_ambig = ONIGENC_IS_MBC_AMBIGUOUS(reg->enc, reg->ambig_flag, &p, end); ONIGENC_IS_MBC_AMBIGUOUS 3255 ext/mbstring/oniguruma/regcomp.c if (prev_ambig != (ambig = ONIGENC_IS_MBC_AMBIGUOUS(reg->enc,