g_signal_connect (button, "clicked", G_CALLBACK(gtk_assert_dialog_copy_callback), dlg);
     }
 
     /* add the checkbutton */
     dlg->shownexttime = gtk_check_button_new_with_mnemonic("Show this _dialog the next time");
     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(dlg->shownexttime), TRUE);
         g_signal_connect (button, "clicked", G_CALLBACK(gtk_assert_dialog_copy_callback), dlg);
     }
 
     /* add the checkbutton */
     dlg->shownexttime = gtk_check_button_new_with_mnemonic("Show this _dialog the next time");
     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(dlg->shownexttime), TRUE);