--rw-rw-r-- rsc sys  75 Nov 18  2005 files
--rw-rw-r-- rsc sys 589 Nov 18  2005 getenv.c
--rw-rw-r-- rsc sys 548 Nov 18  2005 getenv.c.backup
--rw-rw-r-- rsc sys 589 Nov 18  2005 getenv.c.new
--rw-rw-r-- rsc sys 548 Nov 18  2005 getenv.c.orig
--rw-rw-r-- rsc sys   0 Nov 18  2005 notes
--rw-rw-r-- rsc sys  58 Nov 18  2005 origls
--rw-rw-r-- rsc sys  50 Nov 18  2005 readme
--rw-rw-r-- rsc sys 205 Nov 18  2005 smprint.c
--rw-rw-r-- rsc sys 168 Nov 18  2005 smprint.c.backup
--rw-rw-r-- rsc sys 205 Nov 18  2005 smprint.c.new
--rw-rw-r-- rsc sys 168 Nov 18  2005 smprint.c.orig