256   char *netmask = NULL, *targetip;  in setroute()  local
266   targetip = *argv++;  in setroute()
268   is_prefix((char **)&targetip, (char **)&netmask, &rt);  in setroute()
269   if ((is_net_or_host = get_hostname(targetip,   in setroute()
271     perror_exit("resolving '%s'", targetip);  in setroute()
340   char *targetip, *dev_name = 0;  in setroute_inet6()  local
346   targetip = *argv++;  in setroute_inet6()
349   if (!strcmp(targetip, "default")) {  in setroute_inet6()
353     is_prefix_inet6((char **)&targetip, &rt);  in setroute_inet6()
354     if (get_addrinfo(targetip, (struct sockaddr_in6 *) &sock_in6))  in setroute_inet6()
355       perror_exit("resolving '%s'", targetip);  in setroute_inet6()