/* GisCallback */
G_DEFINE_TYPE(GisCallback, gis_callback, GIS_TYPE_OBJECT);
-static void gis_callback_init(GisCallback *cb) { }
-static void gis_callback_class_init(GisCallbackClass *klass) { }
+static void gis_callback_init(GisCallback *cb)
+{
+}
+
+static void gis_callback_class_init(GisCallbackClass *klass)
+{
+}
GisCallback *gis_callback_new(GisCallbackFunc callback, gpointer user_data)
{