/plumb/ - Plan 9 from User Space

Plan 9 from User Space's /usr/local/plan9/plumb/

-rw-r--r--  1 rsc  users  4079 Sep  1  2011 basic
-rw-r--r--  1 rsc  users   125 Oct 29  2010 fileaddr
-rw-r--r--  1 rsc  users    89 Mar 17  2010 initial.plumbing