Copyright 1995 by Wietse Venema. All rights reserved. Some individual files
may be covered by other copyrights.

This material was originally written and compiled by Wietse Venema at
Eindhoven University of Technology, The Netherlands, in 1990, 1991, 1992,
1993, 1994 and 1995.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that this entire copyright notice is
duplicated in all such copies.

This software is provided "as is" and without any expressed or implied
warranties, including, without limitation, the implied warranties of
merchantibility and fitness for any particular purpose.


