--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-- bootes sys 4977 May 18  2007 regexec.c
--rw-rw-r-- rsc    sys 4975 May 18  2007 regexec.c.backup
--rw-rw-r-- bootes sys 4977 May 18  2007 regexec.c.new
--rw-rw-r-- bootes 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-- bootes sys 4676 May 18  2007 rregexec.c.new
--rw-rw-r-- geoff  sys 4671 May 18  2007 rregexec.c.orig