--rw-rw-r-- rsc sys   14 May 18  2007 email
--rw-rw-r-- rsc sys   80 May 18  2007 files
--rw-rw-r-- rsc sys    0 May 18  2007 notes
--rw-rw-r-- rsc sys   53 May 18  2007 origls
--rw-rw-r-- rsc sys  325 May 18  2007 readme
--rw-rw-r-- rsc sys 4977 May 18  2007 regexec.c
--rw-rw-r-- rsc sys 4975 May 18  2007 regexec.c.backup
--rw-rw-r-- rsc sys 4977 May 18  2007 regexec.c.new
--rw-rw-r-- rsc sys 4975 May 18  2007 regexec.c.orig
--rw-rw-r-- rsc sys 4676 May 18  2007 rregexec.c
--rw-rw-r-- rsc sys 4671 May 18  2007 rregexec.c.backup
--rw-rw-r-- rsc sys 4676 May 18  2007 rregexec.c.new
--rw-rw-r-- rsc sys 4671 May 18  2007 rregexec.c.orig