On Fri, 2 Mar 2007 22:00:25 +0100
"Jean-Baptiste Campesato" <camjelemon@gmail.com> wrote:
> I've finished to implement a "first draft" of a Plan 9-like getcwd as
> described in Rob Pike's paper:
> http://www.netbsd.org/contrib/projects.html#dotdot

The link above contains the following link to the paper:
http://cm.bell-labs.com/sys/doc/lexnames.html

That goes to a page that says that the document was not found.
Do you have a more recent/active link?  (Should update the netbsd
projects page with it, too.)

Cheers,

-- 
Andrew