[master] 3cd5a9934 Add VCS_String() public function, which depending on the argument returns version related strings.

[Dridi Boukelmoune]

On Tue, May 21, 2019 at 10:34 AM Poul-Henning Kamp <phk at phk.freebsd.dk> wrote:
>
> --------
> In message <CABoVN9C2WXuBP3t56y_3nUevk5N+inRfJXyEtmR9X5OaMC3xnQ at mail.gmail.com>, Dridi Boukelmoune writes:
>
> >> +const char *
> >> +VCS_String(const char *which)
> >> +{
> >> +       AN(which);
> >> +       assert(which[1] == '\0');
> >
> >Why not simply take a char here?
>
> Because I want to keep the door open for a printf-like
> specification down the road.

Good call!

Dridi