
// dnssec-oracle/BytesUtils.sol::compare
// The length of self and other are not enforced

 44     function compare(bytes memory self, uint offset, uint len, bytes memory other, uint otheroffset, uint otherlen) internal pure returns (int) {
 45         uint shortest = len;
 46         if (otherlen < len)
 47         shortest = otherlen;
 48
 49         uint selfptr;
 50         uint otherptr;
