From 141c3cadbfbccb9b216e705f65696ff231f51cdd Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Wed, 10 Nov 2004 21:52:30 +0000
Subject: [PATCH] Set the pos_type and size_type explictly to 8 byte types.

---
 include/osgDB/Archive | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/include/osgDB/Archive b/include/osgDB/Archive
index cff8c69d6..9e5adeb7b 100644
--- a/include/osgDB/Archive
+++ b/include/osgDB/Archive
@@ -80,10 +80,15 @@ class OSGDB_EXPORT Archive : public ReaderWriter
         
         
     protected:
-    
+  
+        #if defined(_MSC_VER)
+        typedef __int64 pos_type;
+        typedef __int64 size_type;
+        #else
+        typedef unsigned long long pos_type;
+        typedef unsigned long long size_type;
+        #endif
         
-        typedef std::istream::pos_type pos_type;
-        typedef std::istream::off_type size_type;
         typedef std::pair<pos_type, size_type> PositionSizePair;
         typedef std::map<std::string, PositionSizePair> FileNamePositionMap;