Lines Matching refs:sin
56 struct sockaddr_in sin;71 memset(&sin, 0, sizeof(sin));72 sin.sin_len = sizeof(sin);73 sin.sin_family = AF_INET;74 sin.sin_port = htons(atoi(argv[2]));75 sin.sin_addr.s_addr = inet_addr(argv[1]);83 if (connect(s, (struct sockaddr *)&sin, sizeof(sin)) == -1)