}
    public int dec_ndr_small() {
        int val = buf[index] & 0xFF;
        advance(1);
        return val;
    }
    public void enc_ndr_short(int s) {
        align(2);
        Encdec.enc_uint16le((short)s, buf, index);
        advance(2);
    }
    public int dec_ndr_short() {
        align(2);
        int val = Encdec.dec_uint16le(buf, index);
        advance(2);
        return val;
    }

        int val = this.buf[ this.index ] & 0xFF;
        advance(1);
        return val;
    }


    public void enc_ndr_short ( int s ) {
        align(2);
        Encdec.enc_uint16le((short) s, this.buf, this.index);
        advance(2);
    }


    public int dec_ndr_short () {
        align(2);
        int val = Encdec.dec_uint16le(this.buf, this.index);
        advance(2);