LICENSE.TXT
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/************************************************************************
* *
* Copyright (c) 1988, David B. Wecker *
* All Rights Reserved *
* *
* This file is part of DBW_uRAY *
* *
* DBW_uRAY is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY. No author or distributor accepts *
* responsibility to anyone for the consequences of using it or for *
* whether it serves any particular purpose or works at all, unless *
* he says so in writing. Refer to the DBW_uRAY General Public *
* License for full details. *
* *
* Everyone is granted permission to copy, modify and redistribute *
* DBW_uRAY, but only under the conditions described in the *
* DBW_uRAY General Public License. A copy of this license is *
* supposed to have been given to you along with DBW_uRAY so you *
* can know your rights and responsibilities. It should be in a file *
* named LICENSE. Among other things, the copyright notice and this *
* notice must be preserved on all copies. *
************************************************************************
* *
* Authors: *
* DBW - David B. Wecker *
* *
* Versions: *
* V1.0 881023 DBW - First released version *
* V1.1 881110 DBW - Fixed scan coherence code *
* V1.2 881125 DBW - Removed ALL scan coherence code (useless) *
* added "fat" extent boxes *
* V1.3 881203 DBW - Fixed single precision TOLerances *
* *
************************************************************************/
DBW_uRAY GENERAL PUBLIC LICENSE
Copyright (C) 1988 David B. Wecker
Everyone is permitted to copy and distribute verbatim copies
of this license, but changing it is not allowed.
COPYING POLICIES
1. You may copy and distribute verbatim copies of DBW_uRAY source
code as you receive it, in any medium, provided that you conspicuously
and appropriately publish on each file a valid copyright notice such
as "Copyright (C) 1988 David B. Wecker", containing the year of last
change and name of copyright holder for the file in question; keep
intact the notices on all files that refer to this License Agreement
and to the absence of any warranty; and give any other recipients of
the DBW_uRAY program a copy of this License Agreement along with
the program.
2. You may modify your copy or copies of DBW_uRAY source code or any
portion of it, and copy and distribute such modifications under the
terms of Paragraph 1 above, provided that you also do the following:
a) cause the modified files to carry prominent notices stating
who last changed such files and the date of any change; and
b) cause the whole of any work that you distribute or publish,
that in whole or in part contains or is a derivative of DBW_uRAY
or any part thereof, to be freely distributed and licensed to all
third parties on terms identical to those contained in this License
Agreement (except that you may choose to grant more extensive warranty
protection to third parties, at your option).
c) cause modified programs when started running in the simplest and
usual way, to print an announcement including a valid copyright
notice ("Copyright (C)", the year of authorship, and all copyright
owners' names).
3. You may copy and distribute DBW_uRAY or any portion of it in
compiled, executable or object code form under the terms of Paragraphs
1 and 2 above provided that you do the following:
a) cause each such copy of DBW_uRAY to be accompanied by the
corresponding machine-readable source code; or
b) cause each such copy of DBW_uRAY to be accompanied by all
documentation along with a copy of this General Public License
(which should be referred to explicitly in the documentation).
4. You may not copy, sublicense, distribute or transfer DBW_uRAY
except as expressly provided under this License Agreement. Any attempt
otherwise to copy, sublicense, distribute or transfer DBW_uRAY is
void and your rights to use DBW_uRAY under this License agreement
shall be automatically terminated. However, parties who have received
computer software programs from you with this License Agreement will
not have their licenses terminated so long as such parties remain in
full compliance.
CONTRIBUITIONS
1. All contributions will be used for program maintenance, development
and distribution.
2. Any user who sends a contribution to David B. Wecker (hereafter
referred to as "the original author") will be added to a distribution
list of registered users. This distribution list will be used for
mailings of bug fixes, enhancements and announcements of future
software.
3. This package may be obtained from the original author for a
(suggested) contribution of $18.00 (in North America), please increase
accordingly for over-seas orders. This will register you as a user,
and will add you to the distribution list.
4. If copies are obtained from other than the original author, a
(suggested) contribution of $10.00 should be sent to the original
author to insure continued maintenance (and adding yourself to the
distribution list).
NO WARRANTY
BECAUSE DBW_uRAY IS LICENSED FREE OF CHARGE, WE PROVIDE ABSOLUTELY
NO WARRANTY, TO THE EXTENT PERMITTED BY APPLICABLE STATE LAW. EXCEPT
WHEN OTHERWISE STATED IN WRITING, DAVID B. WECKER AND/OR OTHER PARTIES
PROVIDE DBW_uRAY "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH
YOU. SHOULD THE DBW_uRAY PROGRAMS PROVE DEFECTIVE, YOU ASSUME THE COST
OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW WILL DAVID B. WECKER,
AND/OR ANY OTHER PARTY WHO MAY MODIFY AND REDISTRIBUTE DBW_uRAY AS
PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY LOST
PROFITS, LOST MONIES, OR OTHER SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE (INCLUDING BUT NOT
LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES
SUSTAINED BY THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH
PROGRAMS NOT DISTRIBUTED BY DAVID B. WECKER) THE PROGRAM,
EVEN IF YOU HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR
ANY CLAIM BY ANY OTHER PARTY.
Your comments and suggestions about the licensing policies and the
software are welcome! Please contact:
Dave B. Wecker
115 Palm Springs Drive
Colorado Springs, CO 80921
ARPA: wecker%[email protected]
USENET: decwrl.dec.com!child.dec.com!wecker
