Fix warnings

Some unread variables are commented out, rather than removed, because they
can be useful for future development.

diff --git a/backend.c b/backend.c
index f8c277a..5d31621 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -9822,11 +9822,11 @@ ApplyMove (int fromX, int fromY, int toX, int toY, int promoChar, Board board)
        }
         piece = board[toY][toX] = (ChessSquare) fromX;
   } else {
-      ChessSquare victim;
+//      ChessSquare victim;
       int i;
 
       if( killX >= 0 && killY >= 0 ) // [HGM] lion: Lion trampled over something
-           victim = board[killY][killX],
+//           victim = board[killY][killX],
            board[killY][killX] = EmptySquare,
            board[EP_STATUS] = EP_CAPTURE;
 

diff --git a/gtk/xboard.c b/gtk/xboard.c
index 4c66bdc..8017262 100644 (file)
--- a/gtk/xboard.c
+++ b/gtk/xboard.c
@@ -752,7 +752,7 @@ int
 main (int argc, char **argv)
 {
     int i, clockFontPxlSize, coordFontPxlSize, fontPxlSize;
-    int boardWidth, boardHeight, w, h;
+    int boardWidth, w, h; //, boardHeight;
     char *p;
     int forceMono = False;
 
@@ -967,7 +967,7 @@ main (int argc, char **argv)
 
     /* [HR] height treated separately (hacked) */
     boardWidth = lineGap + BOARD_WIDTH * (squareSize + lineGap);
-    boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
+//    boardHeight = lineGap + BOARD_HEIGHT * (squareSize + lineGap);
 
     /*
      * Determine what fonts to use.