file_referer(const char *referer)	/* I - Referer URL */
{
  if (referer)
    strlcpy(referer_url, referer, sizeof(referer_url));
  else
    referer_url[0] = '\0';
}
file_referer(const char *referer)	 
{
  if (referer)
    strlcpy(referer_url, referer, sizeof(referer_url));
  else
    referer_url[0] = '\0';
}