Re: wchar.h (was: Re: snprintfv, more gnulibification)

[Daniel Jacobowitz]

On Sun, Feb 25, 2007 at 03:56:46PM +0100, Bruno Haible wrote:
> Daniel Jacobowitz wrote:
> > Paolo's updates added a check for runetype.h
> > in order to make Mac OS/X's <wchar.h> work properly.  Perhaps gnulib's
> > substitute wchar.h ought to handle that?
> 
> For which version of Mac OS X was this? MacOS X 10.3 has a working <wchar.h>.
> MacOS X 10.2 has no wchar.h at all. When gnulib introduced the 'wchar' module,
> we effectively dropped support for this platform (on 2007-01-12 and 
> 2007-01-16).

I don't know the answer to that, so I'll let Paolo answer.

My current snprintfv work has fallbacks for a missing wchar.h - this
code is just for the "present but broken" case.  I'm not sure what
portability goals I should adhere to for this project.

-- 
Daniel Jacobowitz
CodeSourcery