1% The copyright statement of this file is thus: 2% 3% BSD 3-Clause License (https://opensource.org/licenses/BSD-3-Clause): 4% 5% Copyright (c) 1987, Pedro J. de Rezende (rezende@ic.unicamp.br) and J.Joao Dias Almeida (jj@di.uminho.pt) 6% 7% All rights reserved. 8% 9% Redistribution and use in source and binary forms, with or without 10% modification, are permitted provided that the following conditions are met: 11% * Redistributions of source code must retain the above copyright 12% notice, this list of conditions and the following disclaimer. 13% * Redistributions in binary form must reproduce the above copyright 14% notice, this list of conditions and the following disclaimer in the 15% documentation and/or other materials provided with the distribution. 16% * Neither the name of the University of Campinas, of the University of 17% Minho nor the names of its contributors may be used to endorse or 18% promote products derived from this software without specific prior 19% written permission. 20% 21% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 22% ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 23% WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 24% DISCLAIMED. IN NO EVENT SHALL PEDRO J. DE REZENDE OR J.JOAO DIAS ALMEIDA BE 25% LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26% CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 27% GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28% HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29% LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 30% OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31