From fc9308dd3cf0417774a286b661eb4a9f8cb7299b Mon Sep 17 00:00:00 2001
From: nijtmans <nijtmans>
Date: Sat, 12 Dec 2009 00:10:45 +0000
Subject: Fix gcc warning, using gcc-4.3.4 on cygwin warning: array subscript
 has type 'char'

---
 ChangeLog          | 2 ++
 generic/tkWindow.c | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index ac37533..6af7198 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,8 @@
 
     * win/makefile.vc:   Fix dependancies on ${TKSTUBLIB} when
                          TCL_USE_STATIC_PACKAGES is defined
+    * generic/tkWindow.c:   Fix gcc warning, using gcc-4.3.4 on cygwin
+                            warning: array subscript has type 'char'
 
 2009-12-11  Donal K. Fellows  <dkf@users.sf.net>
 
diff --git a/generic/tkWindow.c b/generic/tkWindow.c
index 962f356..c023507 100644
--- a/generic/tkWindow.c
+++ b/generic/tkWindow.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution of
  * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkWindow.c,v 1.105 2009/09/04 09:55:17 dkf Exp $
+ * RCS: @(#) $Id: tkWindow.c,v 1.106 2009/12/12 00:10:45 nijtmans Exp $
  */
 
 #include "tkInt.h"
@@ -3307,7 +3307,7 @@ Tk_PkgInitStubsCheck(
 	int count = 0;
 
 	while (*p) {
-	    count += !isdigit(*p++);
+	    count += !isdigit(UCHAR(*p++));
 	}
 	if (count == 1) {
 	    if (0 != strncmp(version, actualVersion, strlen(version))) {
-- 
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