{ "Quit", GTK_STOCK_QUIT, NULL, "<Control>Q", NULL, G_CALLBACK(quit_clicked) },
{ "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
};
-static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
+static gint nmenu_items = ARRAY_SIZE(menu_items);
static const gchar *ui_string = " \
<ui> \