void PopUpMoveDialog P((char first));
void RingBell P((void));
+int Roar P((void));
void PlayIcsWinSound P((void));
void PlayIcsLossSound P((void));
void PlayIcsDrawSound P((void));
void PlayIcsUnfinishedSound P((void));
void PlayAlarmSound P((void));
void PlayTellSound P((void));
-void PlaySoundFile P((char *name));
+int PlaySoundFile P((char *name));
void PlaySoundByColor P((void));
void EchoOn P((void));
void EchoOff P((void));
void CancelDelayedEvent P((void));
// [HGM] mouse: next six used by mouse handler, which was moved to backend
extern int fromX, fromY, toX, toY;
-void PromotionPopUp P((void));
+void PromotionPopUp P((char choice));
void DragPieceBegin P((int x, int y, Boolean instantly));
void DragPieceEnd P((int x, int y));
void DragPieceMove P((int x, int y));