1 Copyright (c) 2013 - 2021 Mark C. Prins <mprins@users.sf.net> 2 3 Permission to use, copy, modify, and distribute this software for any 4 purpose with or without fee is hereby granted, provided that the above 5 copyright notice and this permission notice appear in all copies. 6 7 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 8 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 9 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 10 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 11 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 12 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 13 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 14