88 static int connection_in;	/* Connection to client (input). */  variable
290 		FD_SET(connection_in, *readsetp);  in wait_until_can_do_something()
298 			FD_SET(connection_in, *readsetp);  in wait_until_can_do_something()
366 	if (FD_ISSET(connection_in, readset)) {  in process_input()
367 		len = read(connection_in, buf, sizeof(buf));  in process_input()
542 	connection_in = packet_get_connection_in();  in server_loop()
557 	max_fd = MAX(connection_in, connection_out);  in server_loop()
644 		max_fd = MAX(connection_in, connection_out);  in server_loop()
783 	if ((connection_in = packet_get_connection_in()) >= 0 &&  in aps_wait_until_can_do_something()
785 		FD_SET(connection_in, *readsetp);  in aps_wait_until_can_do_something()
882 	connection_in = packet_get_connection_in();  in aps_monitor_loop()
887 	max_fd = MAX(connection_in, connection_out);  in aps_monitor_loop()
936 	connection_in = packet_get_connection_in();  in server_loop2()
941 	max_fd = MAX(connection_in, connection_out);  in server_loop2()