--rw-rw---- rsc sys   17 Apr 16  2005 email
--rw-rw-r-- rsc sys   37 Apr 16  2005 files
--rw-rw-r-- rsc sys    0 Apr 16  2005 notes
--rw-rw-r-- rsc sys   62 Apr 17  2005 origls
--rw-rw-r-- rsc sys  175 Apr 16  2005 readme
--rw-rw-r-- rsc sys 2736 Apr 16  2005 xfile.c
--rw-rw-r-- rsc sys 2725 Apr 17  2005 xfile.c.backup
--rw-rw-r-- rsc sys 2736 Apr 17  2005 xfile.c.new
--rw-rw-r-- rsc sys 2725 Apr 16  2005 xfile.c.orig