Re: copyright notice on gnulib/doc/regexprops-generic.texi?

[Eric Blake]

> There's one more gnulib file that lacks a copyright notice:
> gnulib/doc/regexprops-generic.texi.  I'm wondering: who uses that
> file?  (There's no ChangeLog entry for it.)  If the file's not needed,
> I'm inclined to remove it, along with gnulib/doc/README.\

CVS Head of M4 wants to use it:
http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00336.html
It makes a great chapter for the new changeresyntax builtin
that Gary added to M4 last month.

> 
> But if it is needed we should probably get the licensing issues
> straight with findutils (which is still using a pre-FDL license for
> documentation), and we should be generating it automatically from
> findutils, and so forth.

And decide whether it should be added to the regex module,
or made a module in its own right.

-- 
Eric Blake