preliminary patch3 for i18n: eliminate calls to wcstombs.

[Corinna Vinschen]

Kazuhiro Fujieda wrote:
> > If there's a need to use WideChar... and MultiByte...
> > functions more often later, it might help to define those macros in
> > winsup.h.
> 
> _link() in syscalls.cc uses MultiByteToWideChar now.  So I
> believe we already have a chance to define them in winsup.h.

You're right. I have just moved the macros to winsup.h and
changed the call in _link() accordingly. I'll check that in
later today.

Corinna

-- 
Corinna Vinschen
Cygwin Developer
Cygnus Solutions, a Red Hat company