void ApplyMove P((int fromX, int fromY, int toX, int toY, int promoChar, Board board));
void PackMove P((int fromX, int fromY, int toX, int toY, ChessSquare promoPiece));
void ics_printf P((char *format, ...));
+int GetEngineLine P((char *nick, int engine));
char *StrStr P((char *string, char *match));
char *StrCaseStr P((char *string, char *match));