Include stdlib.h - submitted by Peter A. Volchek

git-svn-id: https://svn.apache.org/repos/asf/xerces/c/trunk@172741 13f79535-47bb-0310-9956-ffa450edef68

src/util/Platforms/Win32/Win32PlatformUtils.cpp

@@ -69,6 +69,7 @@
 #include <util/XMLUniDefs.hpp>
 #include <util/XMLUni.hpp>
 #include <windows.h>
+#include <stdlib.h>
 
 #ifdef _DEBUG
  #ifdef _MSC_VER