--rw-rw-r-- rsc sys    19 Nov 11  2006 email
--rw-rw-r-- rsc sys    32 Nov 11  2006 files
--rw-rw-r-- rsc sys   257 Apr  6  2007 notes
--rw-rw-r-- rsc sys    59 Apr  6  2007 origls
--rw-rw-r-- rsc sys   342 Nov 12  2006 readme
--rwxr-xr-x rsc sys    80 Nov 11  2006 tst
--rw-rw-r-- rsc sys 19798 Nov 11  2006 xfid.c
--rw-rw-r-- rsc sys 19766 Nov 11  2006 xfid.c.orig