NTSTATUS __stdcall RtlULongSub(UINT64 ulMinuend, UINT64 ulSubtrahend, UINT64 *pulResult){
int v3;
if( (unsigned int)ulMinuend < (unsigned int)ulSubtrahend )
v3 = -1;
else
v3 = ulMinuend - ulSubtrahend;
*(_DWORD *)pulResult = v3;
return(unsigned int)ulMinuend < (unsigned int)ulSubtrahend ? 0xC0000095 : 0;
}