501 connection_new(struct g_gate_cinit *cinit, struct sockaddr *s, int sfd)  in connection_new()  argument
527 		conn->c_sendfd = sfd;  in connection_new()
529 		conn->c_recvfd = sfd;  in connection_new()
542     struct sockaddr *s, int sfd)  in connection_add()  argument
554 		conn->c_sendfd = sfd;  in connection_add()
562 		conn->c_recvfd = sfd;  in connection_add()
657 sendfail(int sfd, int error, const char *fmt, ...)  in sendfail()  argument
666 	data = g_gate_send(sfd, &sinit, sizeof(sinit), 0);  in sendfail()
917 handshake(struct sockaddr *from, int sfd)  in handshake()  argument
931 	data = g_gate_recv(sfd, &ver, sizeof(ver), MSG_WAITALL);  in handshake()
949 	data = g_gate_send(sfd, &ver, sizeof(ver), 0);  in handshake()
952 		sendfail(sfd, errno, "Error while sending version packet: %s.",  in handshake()
961 	data = g_gate_recv(sfd, &cinit, sizeof(cinit), MSG_WAITALL);  in handshake()
975 		if (connection_add(conn, &cinit, from, sfd) == -1) {  in handshake()
983 		conn = connection_new(&cinit, from, sfd);  in handshake()
985 			sendfail(sfd, ENOMEM,  in handshake()
995 		sendfail(sfd, errno, NULL);  in handshake()
1010 	data = g_gate_send(sfd, &sinit, sizeof(sinit), 0);  in handshake()
1013 		sendfail(sfd, errno, "Error while sending initial packet: %s.",  in handshake()
1041 	int ch, sfd, tmpsfd;  in main()  local
1113 	sfd = socket(AF_INET, SOCK_STREAM, 0);  in main()
1114 	if (sfd == -1)  in main()
1121 	g_gate_socket_settings(sfd);  in main()
1123 	if (bind(sfd, (struct sockaddr *)&serv, sizeof(serv)) == -1)  in main()
1125 	if (listen(sfd, 5) == -1)  in main()
1134 		tmpsfd = accept(sfd, &from, &fromlen);  in main()
1146 	close(sfd);  in main()