From 1420393b00c293ae006a1ca8c6ac364751931433 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 10 Feb 2009 20:28:29 +0000
Subject: [PATCH] Warning fix

---
 src/osgPlugins/cfg/ConfigParser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgPlugins/cfg/ConfigParser.cpp b/src/osgPlugins/cfg/ConfigParser.cpp
index e4c8a92ee..001e08246 100644
--- a/src/osgPlugins/cfg/ConfigParser.cpp
+++ b/src/osgPlugins/cfg/ConfigParser.cpp
@@ -2261,7 +2261,7 @@ bool CameraConfig::parseFile( const std::string &file )
                 execlp( cpp_path, "cpp",  "-P", 0L );
             else
             */
-            execlp( cpp_path, "cpp",  "-P", fileName.c_str(), NULL );
+            execlp( cpp_path, "cpp",  "-P", fileName.c_str(), (char *)NULL );
 
             // This should not execute unless an error happens
             perror( "execlp" );