1 files changed, 5 insertions, 3 deletions

diff --git a/noncore/games/chess/chess.cpp b/noncore/games/chess/chess.cpp
index 96a838a..29c96bb 100644
--- a/noncore/games/chess/chess.cpp
+++ b/noncore/games/chess/chess.cpp
@@ -1,71 +1,73 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 
 // human is not offered a promotion yet
 
+#include <stdlib.h>
+
 #include <qcanvas.h>
 #include <qmainwindow.h>
 #include <qlist.h>
 #include <qimage.h>
 #include <qpainter.h>
 #include <qmessagebox.h>
 #include <qregexp.h>
 
 #include <qpe/config.h>
 #include <qpe/resource.h>
 
 #include "chess.h"
 
 #define CHESS_DEBUG
 
 int pieceSize = 40;
 static QVector < QImage > imgList;
 int timeMoves, timeTime;
 
 int BoardView::convertToRank(int r)
 {
     r = r / pieceSize;
     if (humanSide == sideWhite)
         r = 8 - r;
     else
         r++;
     return r;
 }
 
 char BoardView::convertToFile(int f)
 {
     f = f / pieceSize;
     if (humanSide == sideWhite)
         return f + 'a';
     else
         return 'h' - f;
 }
 
 int BoardView::convertFromFile(char f)
 {
     if (humanSide == sideWhite)
         f = f - 'a';
     else
         f = 'h' - f;
     return f * pieceSize;
 }
 
 int BoardView::convertFromRank(int r)
@@ -293,66 +295,66 @@ void BoardView::contentsMousePressEvent(QMouseEvent * e)
                 int fromRank = convertToRank(activePiece->y());
                 char toFile = convertToFile(e->pos().x());
                 int toRank = convertToRank(e->pos().y());
                 QString moveS;
                 moveS.append(fromFile);
                 moveS.append(moveS.number(fromRank));
                 moveS.append(toFile);
                 moveS.append(moveS.number(toRank));
                 if ((activePiece->type == wPawn
                      && fromRank == 7 && toRank == 8)
                     || (activePiece->type == bPawn
                         && fromRank == 2 && toRank == 1)) {
                     // offer a promotion
                     emit(showMessage
                          ("you are meant to be offered a promotion here"));
                             char promoteTo = wQueen;// doesnt matter for now
                     moveS.append(promoteTo);
                     moveS.append("\n");
                     crafty->writeToStdin(moveS.latin1());
                 }
             }
             activePiece = 0;
             drawBackgroundImage(QPoint(-1, -1));
         }
     }
 
     else {
         emitErrorMessage();
     }
 }
 
 void BoardView::swapSides()
 {
     if (activeSide == humanSide && playingGame) {
         humanSide = !humanSide;
         crafty->writeToStdin("savepos\ngo\n");
     } else
         emitErrorMessage();
 }
 
 BoardView::BoardView(QCanvas *c, QWidget *w, const char *name)
     : QCanvasView(c, w, name) {
     humanSide = sideWhite;
     activeSide = sideWhite;
     playingGame = TRUE;
     activePiece = 0;
     list.setAutoDelete(TRUE);
     setCanvas(new QCanvas());
-    Config c("Chess", Config::User);
-    c.setGroup("Theme");
-    QString theme = c.readEntry("imagefile", "simple-28");
+    Config conf("Chess", Config::User);
+    conf.setGroup("Theme");
+    QString theme = conf.readEntry("imagefile", "simple-28");
     setTheme(theme);
     crafty = new CraftyProcess(this);
     crafty->addArgument("crafty");
     if (!crafty->start()) {
         QMessageBox::critical(0,
                               tr("Could not find crafty chess engine"),
                               tr("Quit"));
         exit(-1);
     }
 
     connect(crafty, SIGNAL(readyReadStdout()), this, SLOT(readStdout()));
     connect(crafty, SIGNAL(processExited()), this, SLOT(craftyDied()));
 //    crafty->writeToStdin("xboard\nics\nkibitz=2\n");
     newGame();
 }