Add build script to configure for a XBoard.app for OS X

[xboard.git] / moves.h

diff --git a/moves.h b/moves.h
index b4b9eb3..6be5299 100644 (file)
--- a/moves.h
+++ b/moves.h
@@ -61,6 +61,9 @@ extern void CopyBoard P((Board to, Board from));
 extern int CompareBoards P((Board board1, Board board2));
 extern char pieceToChar[(int)EmptySquare+1];
 extern char pieceNickName[(int)EmptySquare];
+extern char *pieceDesc[(int)EmptySquare];
+extern Board initialPosition;
+extern Boolean pieceDefs;
 
 typedef void (*MoveCallback) P((Board board, int flags, ChessMove kind,
                                int rf, int ff, int rt, int ft,
@@ -81,6 +84,7 @@ typedef void (*MoveCallback) P((Board board, int flags, ChessMove kind,
                                   destroying your own king is illegal */
 #define F_FRC_TYPE_CASTLING 256 /* generate castlings as captures of own Rook */
 #define F_MANDATORY_CAPTURE 0x200
+#define F_NULL_MOVE         0x400
 
 /* Special epfile values. [HGM] positive values are non-reversible moves! */
 #define EP_NONE (-6)           /* [HGM] Tricky! order matters:            */
@@ -174,4 +178,4 @@ ChessMove CoordsToAlgebraic P((Board board, int flags,
                               int rf, int ff, int rt, int ft,
                               int promoChar, char out[MOVE_LEN]));
 
-extern int quickFlag, killX, killY;
+extern int quickFlag, killX, killY, legNr;