void UploadGameEvent P((void));
void InitBackEnd1 P((void));
void InitBackEnd2 P((void));
-int HasPromotionChoice P((int fromX, int fromY, int toX, int toY, char *choice));
+int HasPromotionChoice P((int fromX, int fromY, int toX, int toY, char *choice, int sweep));
int InPalace P((int row, int column));
int PieceForSquare P((int x, int y));
int OKToStartUserMove P((int x, int y));
} ChessProgramStats;
extern ChessProgramStats_Move pvInfoList[MAX_MOVES];
-extern int shuffleOpenings;
+extern Boolean shuffleOpenings;
extern ChessProgramStats programStats;
extern int opponentKibitzes; // used by wengineo.c
extern int errorExitStatus;\r