78 static int			connected;  variable
361 		connected = 0;  in setpeer()
372 			connected = 0;  in setpeer()
377 	connected = 1;  in setpeer()
481 		connected = 1;  in put()
496 	if (!connected) {  in put()
547 	    "       %s file ... target (when already connected)\n", s, s);  in putusage()
577 	if (!connected) {  in get()
605 			connected = 1;  in get()
654 	    "       %s file file ... file if connected\n", s, s);  in getusage()
714 	if (connected)  in status()
715 		(void) printf("Connected to %s.\n", hostname);  in status()
717 		(void) puts("Not connected.");  in status()