Re: [PATCH] t: use portable wrapper for readlink(1)

> > This is a re-post that doesn't seem to have made it into "seen"; the
> > original[1] was buried in a thread, but Ævar reported there that it
> > fixes t3210 on his AIX build.
> >
> > [1] https://lore.kernel.org/git/YLk0Zm2J6VOA%2Flks@coredump.intra.peff.net/
> 
> In case I didn't say it up in the previous post, this looks fine to me.
> Using Perl here seems like a fine solution.  If we needed to in the
> future, we could add this to test-tool and use the real readlink(2), but
> we can hold off until we decide we need to.