Disable tracing on FreeBSD using procctl. (OpenSSH Portable 8.8)

[Ed Maste]

On Mon, 7 Nov 2022 at 12:59, Ed Maste <emaste at freebsd.org> wrote:
>
> On Sun, 6 Nov 2022 at 19:03, Darren Tucker <dtucker at dtucker.net> wrote:
> >
> > On Mon, 7 Nov 2022 at 09:13, Darren Tucker <dtucker at dtucker.net> wrote:
> > [...]
> > > It reads ok to me but I don't feel strongly either way.
> >
> > I applied your code with my comment.  Thanks for the report, please
> > let me know if there's anything further to be done with this.
>
> Thanks, this is all done.

Oh, almost all done. I merged this change into FreeBSD for diff
reduction, and got a reply with a little nit about the comment:
+        * pid=0 means "this process" and but some older kernels do not
"and" should be dropped.