[PATCH v1 1/7] Remove redirection of _IO_vfprintf

[Zack Weinberg]

On Thu, Dec 6, 2018 at 3:34 PM Joseph Myers <joseph@codesourcery.com> wrote:
> On Thu, 6 Dec 2018, Gabriel F. T. Gomes wrote:
> >
> > _IO_vfprintf is gone.  This did not trigger any test case failures on
>
> I see that libio/iolibio.h has a call to _IO_vfprintf in a definition of
> _IO_vprintf as a macro.  I suppose that's just left over from a previous
> patch?

When I did the patches to stop installing libio.h, I noticed there
were a whole bunch of stale definitions and prototypes in iolibio.h,
but I decided it wasn't worth cleaning them up in that patch series,
since iolibio.h has never (AFAICT) been installed.  "Minimize the use
of _IO_ interfaces throughout glibc" would be a good patch series for
someone [who has more time than I do right now ;-)] to tackle, and
maybe we would discover that iolibio.h was completely redundant at the
end of it.

zw