Function HasMessages

engine/dlib/src/dlib/message.cpp:389–406

    }

    bool HasMessages(HSocket socket)
    {
        if (!socket)
            return false;

        MessageSocket* s = AcquireSocket(socket);
        if (s != 0)
        {
            bool has_messages;
            {
                DM_MUTEX_SCOPED_LOCK(s->m_Mutex);
                has_messages = s->m_Header != 0;
            }
            ReleaseSocket(s);
            return has_messages;
        }
        return false;
    }

    void ResetURL(URL* url)
    {