From: Stefan Sperling <stsp@stsp.name>
Subject: Re: build with -Wmissing-prototypes
To: Omar Polo <op@omarpolo.com>
Cc: gameoftrees@openbsd.org
Date: Sat, 25 Jun 2022 11:04:40 +0200

On Sat, Jun 25, 2022 at 10:00:39AM +0200, Omar Polo wrote:
> Omar Polo <op@omarpolo.com> wrote:
> > as per title, what about if we build got with -Wmissing-prototypes?
> > Its purpose is to emit a warning when the compiler sees a non-static
> > function without having seen a corresponding prototype first.
> > 
> > The bulk of the diff is just adding `static' to local functions or add
> > missing include, but note that it also catched an unused function
> > got_path_is_current_dir.  (it was introduced in a129376 and never used)
> > 
> > thoughts?
> 
> I forgot about regress, updated diff.

Yes, seems like a good idea to me, given how many errors 
in our use of 'static' this has uncovered.

And since we're only using these flags in non-release builds
there should be no problems for packagers because of this.

ok