From 266def07442d78b0841cd716422ff9a3774fdfaa Mon Sep 17 00:00:00 2001
From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Thu, 7 Jan 2010 19:05:17 +0100
Subject: [PATCH] Harmonize declarations of XBoard and WinBoard

The engine-exit and settings patches make some stuff common to WinBoard
and XBoard, which needed to be harmonized, and is moved to frontend.h.
---
 frontend.h          |    1 +
 winboard/whistory.c |    2 +-
 winboard/winboard.c |    1 +
 xboard.c            |    1 -
 4 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/frontend.h b/frontend.h
index ea2f842..3e3e0b4 100644
--- a/frontend.h
+++ b/frontend.h
@@ -209,5 +209,6 @@ void EvalGraphPopUp P((void));
 void EvalGraphPopDown P((void));
 Boolean EvalGraphIsUp P((void));
 int  EvalGraphDialogExists P((void));
+Boolean MoveHistoryIsUp P((void));
 
 #endif
diff --git a/winboard/whistory.c b/winboard/whistory.c
index 933359c..0a42f18 100644
--- a/winboard/whistory.c
+++ b/winboard/whistory.c
@@ -452,7 +452,7 @@ VOID MoveHistorySet( char movelist[][2*MOVE_LEN], int first, int last, int curre
     }
 }
 
-BOOL MoveHistoryIsUp()
+Boolean MoveHistoryIsUp()
 {
     return moveHistoryDialogUp;
 }
diff --git a/winboard/winboard.c b/winboard/winboard.c
index bf23768..0d33b09 100644
--- a/winboard/winboard.c
+++ b/winboard/winboard.c
@@ -153,6 +153,7 @@ char *programName;
 char *settingsFileName;
 Boolean saveSettingsOnExit;
 char installDir[MSG_SIZ];
+int errorExitStatus;
 
 BoardSize boardSize;
 Boolean chessProgram;
diff --git a/xboard.c b/xboard.c
index 88bc31d..0dd023d 100644
--- a/xboard.c
+++ b/xboard.c
@@ -1258,7 +1258,6 @@ BoardToTop()
 #define SEPCHAR " "
 
 // these two must some day move to frontend.h, when they are implemented
-Boolean MoveHistoryIsUp();
 Boolean GameListIsUp();
 
 // The option definition and parsing code common to XBoard and WinBoard is collected in this file
-- 
1.7.0.4