From 508ddaf929da47e1bf54fc3d348792694fb4b1b9 Mon Sep 17 00:00:00 2001
From: Ken Martin <ken.martin@kitware.com>
Date: Thu, 1 Mar 2007 14:52:26 -0500
Subject: [PATCH] COMP: fix warning

---
 Source/kwsys/SystemTools.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx
index cbc185942..ec7f96f33 100644
--- a/Source/kwsys/SystemTools.cxx
+++ b/Source/kwsys/SystemTools.cxx
@@ -3582,7 +3582,7 @@ bool SystemTools::GetLineFromStream(kwsys_ios::istream& is,
     // if we read too much then truncate the buffer
     if (leftToRead > 0)
       {
-      if (length > leftToRead)
+      if (static_cast<long>(length) > leftToRead)
         {
         buffer[leftToRead-1] = 0;
         leftToRead = 0;