release_keyid_list (keyid_list_t k)
{
  while (k)
    {
      keyid_list_t k2 = k->next;
      xfree (k);
      k = k2;
    }
}
release_keyid_list (keyid_list_t k)
{
  while (k)
    {
      keyid_list_t k2 = k->next;
      xfree (k);
      k = k2;
    }
}