return NS_OK;
if (reqCount == 1) {    rv = InitiateLookup(); } else {  } return rv;
nsDNSRequest::Resume(void){    if (--mSuspendCount == 0) {        // Hold onto a reference to ourself because if we decide to remove        // this request from the mRequests list, it could be the last         // reference, causing ourself to be deleted. We need to live until        // this method completes:        nsCOMPtr<nsIRequest> req = this;        return mLookup->Resume(this);    }    return NS_OK;}