Invocation * PeerProcess::find_invocation_size (size_t len) { Invocation *inv = 0; for (ACE_DLList_Reverse_Iterator<Invocation> i(this->invocations_); !i.done(); i.advance()) { i.next(inv); if (!inv->message_complete() && inv->expected_size() == len) { return inv; } } return 0; }