[PATCH v3] Replace the remaining uses of strerror with safe_strerror

[Christian Biesinger via gdb-patches]

On Tue, Dec 10, 2019 at 11:41 AM Pedro Alves <palves@redhat.com> wrote:
>
> On 12/9/19 7:13 PM, Christian Biesinger via gdb-patches wrote:
>
> > +/* There are two different versions of strerror_r; one is GNU-specific, the
> > +   other XSI-compliant.  They differ in the return type.  This overload lets
> > +   us choose the right behavior for each return type.  We cannot rely on Gnulib
> > +   to solve this for us because IPA does not use Gnulib but uses this
> > +   function.  */
> > +
> > +/* Called if we have a XSI-compliant strerror_r.  */
> > +static char *select_strerror_r (int res, char *buf)
>
> Formatting:
>
> static char *
> select_strerror_r (int res, char *buf)
>
>
> > +{
> > +  return res == 0 ? buf : nullptr;
> > +}
> > +
> > +/* Called if we have a GNU strerror_r.  */
> > +static char *select_strerror_r (char *res, char *)
>
> Ditto.
>
> > +{
> > +  return res;
> > +}
> > +
> OK with those changes.

Thanks, made those changes and pushed. Also updated the commit message.

To ssh://sourceware.org/git/binutils-gdb.git
   0e7aaa728d..ab7d13f070  HEAD -> master

Christian