DBUS_BEGIN_DECLS;
-void dbus_pending_call_ref (DBusPendingCall *pending);
+DBusPendingCall* dbus_pending_call_ref (DBusPendingCall *pending);
void dbus_pending_call_unref (DBusPendingCall *pending);
dbus_bool_t dbus_pending_call_set_notify (DBusPendingCall *pending,
DBusPendingCallNotifyFunction function,