Re: lib/59443: getopt/getopt_long prints errors when +/- is present before :

["Haelwenn (lanodan) Monnier" <contact+netbsd.org%hacktivis.me@localhost>]

[2025-05-26 06:40:01+0000] Thomas Klausner via gnats:
> The following reply was made to PR lib/59443; it has been noted by GNATS.
>
> From: Thomas Klausner <wiz%gatalith.at@localhost>
> To: NetBSD bugtracking <gnats-bugs%NetBSD.org@localhost>
> Cc:
> Subject: Re: lib/59443: getopt/getopt_long prints errors when +/- is present
> before :
> Date: Mon, 26 May 2025 08:39:54 +0200
>
> On Sun, May 25, 2025 at 06:30:00PM +0000, contact+netbsd.org%hacktivis.me@localhost wrote:
> > >Synopsis:       getopt/getopt_long prints errors when +/- is present before :
>
> Perhaps it's too early in the morning, but can you please also
> describe what behaviour you expected instead, and why?
>
> Thanks,
>  Thomas

Yeah, no problem, I expected the following to happen instead:

    $ OPTSTR=":" ./getopt_test -f
    $ OPTSTR="+:" ./getopt_test -f
    $ OPTSTR="-:" ./getopt_test -f

    $ OPTSTR=":" ./getopt_long_test -f
    $ OPTSTR="+:" ./getopt_long_test -f
    $ OPTSTR="-:" ./getopt_long_test -f
    $ OPTSTR=":" ./getopt_long_test --foobar
    $ OPTSTR="+:" ./getopt_long_test --foobar
    $ OPTSTR="-:" ./getopt_long_test --foobar

And as far as I can tell, this code seems like it should match the expected behavior: https://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/stdlib/getopt_long.c?rev=1.28

Best regards