static int decode_code_length(struct rar5* rar, const uint8_t* p,
    uint16_t code)
{
	int lbits, length = 2;
	if(code < 8) {
		lbits = 0;
		length += code;
	} else {
		lbits = code / 4 - 1;
		length += (4 | (code & 3)) << lbits;
	}

	if(lbits > 0) {
		int add;

		if(ARCHIVE_OK != read_consume_bits(rar, p, lbits, &add))
			return -1;

		length += add;
	}

	return length;
}
static int decode_code_length(struct rar5* rar, const uint8_t* p,
    uint16_t code)
{
	int lbits, length = 2;
	if(code < 8) {
		lbits = 0;
		length += code;
	} else {
		lbits = code / 4 - 1;
		length += (4 | (code & 3)) << lbits;
	}

	if(lbits > 0) {
		int add;

		if(ARCHIVE_OK != read_consume_bits(rar, p, lbits, &add))
			return -1;

		length += add;
	}

	return length;
}