> https://publications.opengroup.org/
> as the official repository,
> where I don't find anything about SCCS
Pubs.OpenGroup links to their unix.org site, which amongst others includes
the Commands & Utilities std, though not the code, which may include SCCS
(I didn't check further):
https://unix.org/version4/xcu_contents.html

If the SCCS commands are standardised there, I expect (hope?) the file
format is also specified in one of those docs, for file interchange
compatibility.

(Ongoing maintenance is handled by the Austin Group, also linked from there)


On Fri, 10 Jun 2022, 18:04 , <arnold@skeeve.com> wrote:

> Matthias Bruestle <m@mbsks.franken.de> wrote:
>
> > On Fri, Jun 10, 2022 at 01:31:48AM -0600, arnold@skeeve.com wrote:
> > > The GNU project has CSSC, which is an SCCS clone.
> >
> > I had a look what SCCS. I know it now, found CSSC, but also
> > http://sccs.sourceforge.net/
>
> That is what you're looking for, the source to SCCS.
>
> > and that Wikipedia points me to
> > https://publications.opengroup.org/ as the official repository,
> > where I don't find anything about SCCS.
>
> That site has the POSIX standards which describe how SCCS is
> supposed to work, not the source code for it.
>
> HTH,
>
> Arnold
>