static int cookie_sort(const void *p1, const void *p2)
{
  struct Cookie *c1 = *(struct Cookie **)p1;
  struct Cookie *c2 = *(struct Cookie **)p2;
  size_t l1, l2;

  /* 1 - compare cookie path lengths */
  l1 = c1->path ? strlen(c1->path) : 0;
  l2 = c2->path ? strlen(c2->path) : 0;

  if(l1 != l2)
    return (l2 > l1) ? 1 : -1 ; /* avoid size_t <=> int conversions */

  /* 2 - compare cookie domain lengths */
  l1 = c1->domain ? strlen(c1->domain) : 0;
  l2 = c2->domain ? strlen(c2->domain) : 0;

  if(l1 != l2)
    return (l2 > l1) ? 1 : -1 ;  /* avoid size_t <=> int conversions */

  /* 3 - compare cookie name lengths */
  l1 = c1->name ? strlen(c1->name) : 0;
  l2 = c2->name ? strlen(c2->name) : 0;

  if(l1 != l2)
    return (l2 > l1) ? 1 : -1;

  /* 4 - compare cookie creation time */
  return (c2->creationtime > c1->creationtime) ? 1 : -1;
}