commit x64 compilation from lulu cause the other branch dont seems to compile properly at home

include/platform/filesystem/io_handle.cpp

@@ -0,0 +1,58 @@
+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+		#include <string.h>
+		#include "filesystem/io_handle.h"
+		#include "filesystem/io_base.h"
+
+		using namespace GS::IO;
+
+
+//------------------------------------------------------------------------------
+size_t				Handle::GetSize()
+{
+	size_t p = Tell();
+	Seek(0, Base::SeekEnd);
+	size_t s = Tell();
+	Seek(p, Base::SeekStart);
+	return s;
+}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+bool				Handle::IsEOF()
+{	return Tell() >= GetSize();	}
+size_t				Handle::Rewind()
+{	return Seek(0, Base::SeekStart);	}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+size_t				Handle::Tell()
+{	return io_sys.IsValid() ? io_sys->Tell(this) : 0;	}
+size_t				Handle::Seek(ptrdiff_t offset, Base::SeekRef seek_ref)
+{	return io_sys.IsValid() ? io_sys->Seek(this, offset, seek_ref) : 0;	}
+
+size_t				Handle::Read(void *p, size_t size)
+{	return io_sys.IsValid() ? io_sys->Read(this, p, size) : 0;	}
+size_t				Handle::Write(const void *p, size_t size)
+{	return io_sys.IsValid() ? io_sys->Write(this, p, size) : 0;	}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+Handle				&Handle::operator << (const char *s)
+{
+	if	(s)
+		Write(s, strlen(s));
+	return *this;
+}
+Handle				&Handle::operator << (char *s)
+{	return *this << ((const char *)s);	}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+Handle::Handle(Base *io) : io_sys(io) {}
+Handle::~Handle() {}
+//------------------------------------------------------------------------------