From 04c2bbf5941ba6272ef247da44508eca6df4ce4d Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 12 Mar 2010 09:10:12 +0000
Subject: [PATCH] Changed ssize_t to int to fix windows build error

---
 src/osgUtil/MeshOptimizers.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgUtil/MeshOptimizers.cpp b/src/osgUtil/MeshOptimizers.cpp
index daa1a2cfe..a6ebcdbb6 100644
--- a/src/osgUtil/MeshOptimizers.cpp
+++ b/src/osgUtil/MeshOptimizers.cpp
@@ -429,7 +429,7 @@ struct LRUCache
         }
         // Now make room still needed for new cache entries
         size_t newEnts = end - begin;
-        ssize_t spaceNeeded = newEnts - (entries.rend() - validEnd);
+        int spaceNeeded = newEnts - (entries.rend() - validEnd);
         if (spaceNeeded > 0)
         {
             if (maxSize - entries.size() >= static_cast<unsigned>(spaceNeeded))