#include <gtk/gtk.h>


void
on_Set_clicked                         (GtkButton       *button,
                                        gpointer         user_data);

void
on_Cancel_clicked                      (GtkButton       *button,
                                        gpointer         user_data);

void
on_Update_toggled                      (GtkToggleButton *togglebutton,
                                        gpointer         user_data);