32 	int fd_server;  member
43 	int fd_server, fd_client_group, status;  in conn_init()  local
86 	fd_server = socket(AF_INET,  in conn_init()
89 	if (fd_server == -1) {  in conn_init()
94 	status = bind(fd_server,  in conn_init()
99 		close(fd_server);  in conn_init()
103 	status = listen(fd_server, 16);  in conn_init()
106 		close(fd_server);  in conn_init()
114 		close(fd_server);  in conn_init()
125 	conn->fd_server = fd_server;  in conn_init()
142 	if (conn->fd_server)  in conn_free()
143 		close(conn->fd_server);  in conn_free()
166 	fd_client = accept4(conn->fd_server,  in conn_poll_for_conn()