{
  int i;
  osip_header_t *tmp;

  *dest = NULL;
  i = pos;
  if (osip_list_size (sip->headers) <= pos)
    return -1;                /* NULL */
  while (osip_list_size (sip->headers) > i)
    {
      tmp = (osip_header_t *) osip_list_get (sip->headers, i);
      if (osip_strcasecmp (tmp->hname, hname) == 0)
      {
        *dest = tmp;
        return i;
      }
      i++;
    }
  return -1;                  /* not found */
}