GNUNET_assert (size >= th->size);
mh = (struct GNUNET_MessageHeader *) &cbuf[sizeof (to)];
psize = th->notify (th->notify_cls, size - sizeof (to), mh);
GNUNET_assert (size >= th->size);
mh = (struct GNUNET_MessageHeader *) &cbuf[sizeof (to)];
psize = th->notify (th->notify_cls, size - sizeof (to), mh);