Some code refactoring and cleanup; one small bug fix

[xboard.git] / winboard / whistory.c

diff --git a/winboard/whistory.c b/winboard/whistory.c
index 6b5b857..933359c 100644 (file)
--- a/winboard/whistory.c
+++ b/winboard/whistory.c
@@ -3,22 +3,26 @@
  *\r
  * Author: Alessandro Scotti (Dec 2005)\r
  *\r
+ * Copyright 2005 Alessandro Scotti\r
+ *\r
  * ------------------------------------------------------------------------\r
- * This program is free software; you can redistribute it and/or modify\r
+ *\r
+ * GNU XBoard is free software: you can redistribute it and/or modify\r
  * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
+ * the Free Software Foundation, either version 3 of the License, or (at\r
+ * your option) any later version.\r
  *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
- * GNU General Public License for more details.\r
+ * GNU XBoard is distributed in the hope that it will be useful, but\r
+ * WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
+ * General Public License for more details.\r
  *\r
  * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.\r
+ * along with this program. If not, see http://www.gnu.org/licenses/. \r
+ *\r
  * ------------------------------------------------------------------------\r
- */\r
+ ** See the file ChangeLog for a revision history.  */\r
+\r
 #include "config.h"\r
 \r
 #include <windows.h> /* required for all Windows applications */\r
@@ -30,33 +34,15 @@
 #include <dlgs.h>\r
 \r
 #include "common.h"\r
-#include "winboard.h"\r
 #include "frontend.h"\r
 #include "backend.h"\r
+#include "winboard.h"\r
 \r
 #include "wsnap.h"\r
 \r
-VOID MoveHistorySet( char movelist[][2*MOVE_LEN], int first, int last, int current, ChessProgramStats_Move * pvInfo );\r
-VOID MoveHistoryPopUp();\r
-VOID MoveHistoryPopDown();\r
-BOOL MoveHistoryIsUp();\r
-\r
-/* Imports from backend.c */\r
-char * SavePart(char *str);\r
-\r
-/* Imports from winboard.c */\r
-extern HWND moveHistoryDialog;\r
-extern BOOLEAN moveHistoryDialogUp;\r
-\r
-extern HINSTANCE hInst;\r
-extern HWND hwndMain;\r
-\r
-extern WindowPlacement wpMoveHistory;\r
-\r
-extern BoardSize boardSize;\r
-\r
 /* Module globals */\r
 typedef char MoveHistoryString[ MOVE_LEN*2 ];\r
+static BOOLEAN moveHistoryDialogUp = FALSE;\r
 \r
 static int lastFirst = 0;\r
 static int lastLast = 0;\r