From 18c916de1ac7148f9b362940f39ed18442acd269 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 7 Nov 2005 15:46:05 +0000
Subject: [PATCH] From Bob Kuehne, proper c++ cast instead of c-cast for
 ApplicationUsage

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

diff --git a/src/osg/ApplicationUsage.cpp b/src/osg/ApplicationUsage.cpp
index 55a6f74d2..f9a0eef39 100644
--- a/src/osg/ApplicationUsage.cpp
+++ b/src/osg/ApplicationUsage.cpp
@@ -222,7 +222,7 @@ void ApplicationUsage::writeEnvironmentSettings(std::ostream& output)
     {
         std::string::size_type len = citr->first.find_first_of("\n\r\t ");
         if (len == std::string::npos) len = citr->first.size();
-        maxNumCharsInOptions = maximum(maxNumCharsInOptions,(unsigned int) len);
+        maxNumCharsInOptions = maximum( maxNumCharsInOptions,static_cast<unsigned int>(len));
     }
     
     unsigned int optionPos = 2;