[PATCH] Use an alias to `ptsname_r' in login/tst-ptsname.c

[Florian Weimer]

On 05/25/2017 06:05 PM, Arjun Shankar wrote:

> Given this, maybe in the case of `ptsname_r' it is enough to just drop
> the specific test that tests with NULL, and leave the man-page
> unchanged?

That's fine as well.  I don't know if others want to preserve the EINVAL
handling.

> While we are at it, we could also drop the test for NULL in
> `ptsname_r'. How does that sound for a PATCH v2?

That would require updating the manpage, wouldn't it?

Thanks,
Florian