Files to lib/System/Win32

From: Jeff Cohen <jeffc@jolt-lang.org>
Date: Wed, 15 Sep 2004 10:44:08 -0700

It's not hard in the sense that MSDN has sample code that does this.
It's not much more than cut and paste. But I could make it compile
conditionally so that it will compile only with Microsoft's compiler.

Leave it open as an excise. I'll barf if it's necessary to compile conditionally.

Henrik