481 	struct addrinfo *res, *res0;  in remote_connect()  local
487 	res0 = res;  in remote_connect()
489 		if ((s = socket(res0->ai_family, res0->ai_socktype,  in remote_connect()
490 		    res0->ai_protocol)) < 0)  in remote_connect()
505 			ahints.ai_family = res0->ai_family;  in remote_connect()
520 		if (connect(s, res0->ai_addr, res0->ai_addrlen) == 0)  in remote_connect()
528 	} while ((res0 = res0->ai_next) != NULL);  in remote_connect()
530 	if (Iflag && res0)  in remote_connect()
531 		prepend_peer(res0->ai_addr);  in remote_connect()
546 	struct addrinfo *res, *res0;  in local_listen()  local
563 	res0 = res;  in local_listen()
565 		if ((s = socket(res0->ai_family, res0->ai_socktype,  in local_listen()
566 		    res0->ai_protocol)) == 0)  in local_listen()
575 		if (bind(s, (struct sockaddr *)res0->ai_addr,  in local_listen()
576 		    res0->ai_addrlen) == 0)  in local_listen()
581 	} while ((res0 = res0->ai_next) != NULL);  in local_listen()