bug#19479: Copyright issue

[Kelly Dean <kelly@prtime.org>]

I wrote:
> Anyway, my patch that Glenn objected to was created in the past, not the future, so at least that one is ok.

Actually my future patches are ok too.

http://git.savannah.gnu.org/cgit/gnulib.git/plain/doc/Copyright/disclaim.program says:
⌜Digital Stimulation Corporation hereby disclaims all copyright interest
  in the program "seduce" (a program to direct assemblers to make passes at
  compilers under GNU Emacs) written by Hugh Heffner, including both the
  present version of the program and his/her future changes and
  enhancements to it.⌝

Notice the disclaimer applies to future work. Which means my disclaimer applying to future work is effective.

If the FSF thinks it has to register those PD works (which would be absurd, but absurdity has never stopped lawyers), that's a separate issue from the one-time disclaimer (covering past and future work) that the disclaim.program file shows that the FSF does accept. It isn't any extra burden for the FSF compared to assignment, since obviously the FSF can only register intellectual property ownership of assigned works after those works are created too, so the FSF still has to constantly (or annually or whatever) send new paperwork to the copyright office even for contributors who have signed an assignment form. IOW, Stefan keeps the lawyers a lot busier than I do. ;-)

But again, even if for some weird reason the lawyers think my disclaimer for future work isn't effective, it certainly is effective for my previous work, including my patch for bug #19479. (And if it isn't, then they're welcome to point out what's wrong with it, and send me a disclaimer form that _is_ effective, which I asked for already in 2012). If necessary, I can re-date and re-sign it in the future to cover new work, which is fine since my contributions to Emacs are infrequent.