InsertUInt
fStream.InsertUInt(fXIDPosition, xid);
fReply->Stream().InsertUInt(fStatusPosition, _HaikuErrorToNFS4(fStatus));
fReply->Stream().InsertUInt(fOpCountPosition, fOpCount);
fRequest->Stream().InsertUInt(fOpCountPosition, fOpCount);
status_t InsertUInt(Stream::Position pos, uint32 x);