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.
