Secure Locate v1.5 - Release May 05, 1999
---------------------------------------------

1.5 - Added Regular Expression searching (-r and --regexp options)
    - Added an option to specify the location of where to create the database
      when indexing a filesystem. Thanks to Ulf Betlehem <flu@iki.fi> 
    - Fixed a bug which caused slocate to exit when a directory could not be
      opened. Thanks to Jim Dougharty  <james.dougharty@sabre.com>.
    - Multiple search strings are now possible, and the decode_db() function
      will now use access() instead of opendir to check is a directory is
      readable thanks to Glenn Maynard <glennm@mediaone.net>.
    - You can now limit the amount of results shown using the -n option.
    - A symlink from updatedb to slocate when executed will create a new
      database starting at the root filesystem '/'.

1.4 - Added globbing support.  ( *,?,[^], )
    - Made slocate a little more backward compatible to GNU locate for linux.
    - Added a verbose option to view which files are being indexed.
    - Removed some silly debug code that cause slocate to just exit if
      the -e option was used.
    - Sean Mcnulty <lazy@ccf.rutgers.edu> fixed a bug which caused the decode
      function to fail.
    - As pointed out by a few people, rindex is not as portable as strrchr so
      those were changed over.
    - Added Quiet Mode.  Error messages are suppressed.
    - Fixed a bug which allowed users to view files in non readable 
       directories.

1.3 - Optimized some more silly code.
    - Fixed a segfault when running slocate -u when the /var/lib/slocate
      directory does not exist.

1.2 - Changed the decode code to make slocate up to 4 times faster.
    - Optimized other code to make more efficient.

1.1 - With suggestions from Marc Schaefer <schaefer@alphanet.ch>, some
      optimization was done. Instead of storeing all the file permissions
      in the db file, just do a lstat() on any files that match the
      search string.  This makes it a bit quicker, and the db file is
      also smaller.
      
    - Cleaned up the getopts area. Doesn't core anymore when bogus options
      are given. (*blush* :)
      
    - Checks UID when creating DB. Must be root, (or if you modify main.c
      you can change it to something else.) at the moment. This may change
      when there become a conf file in the future.

1.0 First release.
