--rw-rw---- rsc sys   19 Mar 30  2006 email
--rw-rw-r-- rsc sys   31 Mar 30  2006 files
--rw-rw-r-- rsc sys    0 Mar 30  2006 notes
--rw-rw-r-- rsc sys   54 Mar 30  2006 origls
--rw-rw-r-- rsc sys   85 Mar 30  2006 readme
--rw-rw-r-- rsc sys 6283 Mar 30  2006 tune.c
--rw-rw-r-- rsc sys 6537 Mar 30  2006 tune.c.backup
--rw-rw-r-- rsc sys 6283 Mar 30  2006 tune.c.new
--rw-rw-r-- rsc sys 6537 Mar 30  2006 tune.c.orig