On Sat, 03 Dec 2022 20:14:37 -0600, Scott Cheloha wrote:
> There are nearly a hundred vestigial question mark cases in the
> top-level getopt(3) loops of various programs. You know, this:
>
> switch (ch) {
> /* ... */
> case '?':
> default:
> usage();
> }
>
> All of them are redundant and can be handled by the "default" case,
> which invariably fails the program.
>
> This patch covers bin, games, regress, sbin, usr.bin, and usr.sbin. I
> excluded the csh(1)/ksh(1) builtins. I also excluded nsd and unbound;
> they don't look domestic. gnu is also not domestic and is excluded.
OK millert@
- todd
