Fix xcopy so output is either unicode (console) or oem (file)

[Dmitry Timoshkov]

"Kirill K. Smirnov" <lich at math.spbu.ru> wrote:

>> WriteConsole uses current console output code page to translate strings.
> wine - yes.
> windows - no.
> See attach.

What makes you think so? Since I tested under Windows only I described
the results I've got under it not under Wine. Wine behaviour is not
interesting at this point.

-- 
Dmitry.