32 	int fd_server;  member
42 	int fd_server, fd_client_group, status;  in conn_init()  local
85 	fd_server = socket(AF_INET,  in conn_init()
88 	if (fd_server == -1) {  in conn_init()
93 	status = bind(fd_server,  in conn_init()
98 		close(fd_server);  in conn_init()
102 	status = listen(fd_server, 16);  in conn_init()
105 		close(fd_server);  in conn_init()
113 		close(fd_server);  in conn_init()
124 	conn->fd_server = fd_server;  in conn_init()
140 	if (conn->fd_server)  in conn_free()
141 		close(conn->fd_server);  in conn_free()
164 	fd_client = accept4(conn->fd_server,  in conn_poll_for_conn()