log_rrptr (const char server[4], const char *q,
                      const char *data, unsigned int ttl)
{
    string ("rr ");
    ip (server);
    space ();
    number (ttl);
    string (" ptr ");
    name (q);
    space ();
    name (data);

    line ();
}
log_rrptr (const char server[4], const char *q,
                      const char *data, unsigned int ttl)
{
    string ("rr ");
    ip (server);
    space ();
    number (ttl);
    string (" ptr ");
    name (q);
    space ();
    name (data);

    line ();
}