#ifndef UTIL_H
#define UTIL_H
+#include "set.h"
+
/*---------------------------------------------------------------------------*/
-#define GUI_BS 0
+#define GUI_NULL_MASK 0x1000
+#define GUI_NULL -100
+#define GUI_BACK -101
+#define GUI_PREV -102
+#define GUI_NEXT -103
+#define GUI_BS -104
+#define GUI_CL -105
-void gui_most_coins(int, int, int);
-void set_most_coins(int, int);
-void gui_best_times(int, int, int);
-void set_best_times(int, int);
+void gui_most_coins(int, int);
+void set_most_coins(const struct score *, int);
+void gui_best_times(int, int);
+void set_best_times(const struct score *, int, int);
void gui_keyboard(int);
+void gui_keyboard_lock(void);
+char gui_keyboard_char(char);
+
+int gui_back_prev_next(int, int, int);
+int gui_maybe(int, const char *, int, int);
/*---------------------------------------------------------------------------*/