12/9    I have an existing, not checked out file that is newer than
        the latest file in the rcs repository.  Is there a flag I
        can give to 'ci' that just checks it in, or a flag I can
        give to 'co' to *just* create a lock without overwriting
        the file.  I want to avoid:  cp file file.tmp; co -l file;
        mv file.tmp file; ci -u file
        \_ rcs -l file