The Abaco System

Copyright (c) 2001 Federal University of Pernambuco, The RAT Project

CONDITIONS OF USE, DUPLICATION AND DISTRIBUTION

Permission to use, copy, modify, and distribute this software and its
documentation for any personal or educational use without fee is hereby
granted, provided that:

1 this copyright notice is retained in both source code and
supporting documentation.

2 modified versions of this software cannot be redistributed unless
accompanied by a complete history (date, author, description) of
modifications made; the intention here is to give appropriate
credit to those involved, whilst simultaneously ensuring that any
recipient can determine the origin of the software.

3 these same conditions will also be applied to any software system
derived either in full or in part from Abaco.

The name "Abaco" is not a trademark, registered or otherwise, and you are
free to mention this name in published material, public and private
correspondence, or other documents without restriction or obligation.

Abaco is provided "as is" without express or implied warranty.

For additional information please visit the website of the RAT Project at http://www.cin.ufpe.br/~rat.

-- last update at 4 June 2001.