shlwapi: fix a FIXME, add CP_USER

[Dmitry Timoshkov]

"Kimmo Myllyvirta" <kimmo.myllyvirta at gmail.com> wrote:

> >>+#define CP_USER       50000
> >>    
> >>
> >
> >Where did you find it? PSDK doesn't have this.
> >
> >  
> >
> |Search MSDN for "codepage 50000" (google for more information).
> CP_USER is not defined in PSDK (it's "wine extension", like CP_UNIXCP)|

If you add it as a Wine extension it should be clearly defined like it,
with at least proper comment. And you can't invent Wine extensions for
things like this this one.

-- 
Dmitry.