Fix some warnings and header-file improvement

[xboard.git] / backend.h

diff --git a/backend.h b/backend.h
index 0331f38..fe3faeb 100644 (file)
--- a/backend.h
+++ b/backend.h
@@ -278,6 +278,7 @@ typedef struct _ListGame {
     GameInfo gameInfo;      /*  Note that some entries may be NULL. */
 } ListGame;
  
+extern int opponentKibitzes;
 extern ChessSquare gatingPiece;
 extern List gameList;
 extern int lastLoadGameNumber;