Re: an archive of POSIX compat files ?

[Karl Berry]

    +In case you want to use already existing files, you can have a look at
    address@hidden://www.gnu.org/software/gnulib/, Gnulib}, a centralized

The English seems fine to me, but since Gnulib has a Texinfo manual, it
seems like it might make sense to use a multi-argument xref instead of
@uref (with rewording), as in:
  @xref{Top,,,gnulib,Gnulib}, 

(I know the references in the coding standards use @uref now; I only
realized this a few days ago.)