52     int result = WSAStartup(MAKEWORD(2, 0), &s_wsaData);  in SetupNetwork()  local
53     assert(result==0);  // 成功すれば、ゼロが返される。  in SetupNetwork()
72     int result = 0;  in SetupServerSide()  local
87     result = bind(sock0, (struct sockaddr*)&addr, sizeof(addr));  in SetupServerSide()
88     if(result!=0)  in SetupServerSide()
96     result = listen(sock0, 5);  in SetupServerSide()
97     assert(result==0);  // エラー無しなら、listen()はゼロを返す。  in SetupServerSide()
207             nn::Result result = s->Initialize(cfg);  in CreateSender()  local
208             if(result.IsFailure())  in CreateSender()
253             nn::Result result = r->Initialize(cfg);  in CreateReceiver()  local
254             if(result.IsFailure())  in CreateReceiver()