424 	char *cp, *fullhost, newname[NI_MAXHOST];  in resolve_canonicalize()  local
469 		fullhost = xstrdup(*hostp);  in resolve_canonicalize()
470 		if ((addrs = resolve_host(fullhost, port, 0,  in resolve_canonicalize()
473 		free(fullhost);  in resolve_canonicalize()
492 		xasprintf(&fullhost, "%s.%s.", *hostp,  in resolve_canonicalize()
494 		debug3_f("attempting \"%s\" => \"%s\"", *hostp, fullhost);  in resolve_canonicalize()
495 		if ((addrs = resolve_host(fullhost, port, 0,  in resolve_canonicalize()
497 			free(fullhost);  in resolve_canonicalize()
502 		fullhost[strlen(fullhost) - 1] = '\0';  in resolve_canonicalize()
504 		if (!check_follow_cname(direct, &fullhost, newname)) {  in resolve_canonicalize()
506 			    *hostp, fullhost);  in resolve_canonicalize()
509 		*hostp = fullhost;  in resolve_canonicalize()