DBusList *link);
dbus_bool_t _dbus_connection_has_messages_to_send_unlocked (DBusConnection *connection);
DBusMessage* _dbus_connection_get_message_to_send (DBusConnection *connection);
DBusList *link);
dbus_bool_t _dbus_connection_has_messages_to_send_unlocked (DBusConnection *connection);
DBusMessage* _dbus_connection_get_message_to_send (DBusConnection *connection);