--rw-rw-rw- geoff sys    20 Mar 12  2011 email
--rw-rw-r-- geoff sys    58 Mar 12  2011 files
--rw-rw-r-- geoff sys     0 Mar 12  2011 notes
--rw-rw-r-- geoff sys    73 Jul 29  2011 origls
--rw-rw-r-- geoff sys   578 Mar 12  2011 readme
--rw-rw-r-- geoff sys 14049 Mar 12  2011 screen.c
--rw-rw-r-- geoff sys 14411 Mar 12  2011 screen.c.orig
--rw-rw-r-- geoff sys  5396 Mar 12  2011 vga.c
--rw-rw-r-- geoff sys  5148 Mar 12  2011 vga.c.orig