static void su_devpoll_port_decref(su_port_t *self,
				   int blocking,
				   char const *who)
{
  (void)su_base_port_decref(self, blocking, who);
}
static void su_wsevent_port_decref(su_port_t *self, int blocking, char const *who)
{
  su_base_port_decref(self, blocking, who);
}