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
