On Thu, 13 Feb 2020 23:53:49 +0100, Jan Stary wrote:

> On Feb 09 09:49:35, mill...@openbsd.org wrote:
> > On Sun, 09 Feb 2020 17:46:51 +0100, Jan Stary wrote:
> > 
> > > Whenever unistd.h declares getopt(3), it also declares
> > > the extern optind and optarg, so files including unistd.h
> > > don't need to declare those themselves, right?
> > 
> > Correct.  Most of those date back from before optind and optarg
> > were defined for you by unistd.h.
>
> So can they be removed now?

Yes, they can be removed.

 - todd

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