--rw-rw-rw- geoff sys    22 Dec 25  2012 email
--rw-rw-rw- geoff sys    76 Dec 25  2012 files
--rw-rw-rw- geoff sys     0 Dec 25  2012 notes
--rw-rw-r-- geoff sys    59 Jan 24  2013 origls
--rw-rw-rw- geoff sys   140 Dec 25  2012 readme
--rw-rw-r-- geoff sys 10138 Dec 25  2012 readpng.c
--rw-rw-r-- geoff sys 10117 Jan 24  2013 readpng.c.backup
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