[PATCH][BZ #14516] Don't make ttyname fail if procfs is unavailable

[Carlos O'Donell]

On Fri, Aug 24, 2012 at 10:35 AM, Siddhesh Poyarekar
<siddhesh@redhat.com> wrote:
> Ugh, sorry, I forgot to make an analogous change to ttyname_r. Here's
> an updated patch with it. I have the testsuite running right now. OK to
> commit if there are no regressions?
>
> Regards,
> Siddhesh
>
> ChangeLog:
>
>         [BZ #14516]
>         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
>         failure if reading from procfs failed.
>         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.

Still looks good to me.

Check it in on Tuesday if nobody objects.

I'd like to see if anyone else has any more comments about this.

Cheers,
Carlos.