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    551  circumstances.
    552 
    553  It is not the purpose of this section to induce you to infringe any
    554  patents or other property right claims or to contest validity of any
    555  such claims; this section has the sole purpose of protecting the
    556  integrity of the free software distribution system which is
    557  implemented by public license practices. Many people have made
    558  generous contributions to the wide range of software distributed
    559  through that system in reliance on consistent application of that
    560  system; it is up to the author/donor to decide if he or she is willing
    561  to distribute software through any other system and a licensee cannot
    562  impose that choice.
    563 
    564  This section is intended to make thoroughly clear what is believed to
    565  be a consequence of the rest of this License.
    566 
    567  12. If the distribution and/or use of the Library is restricted in
    568  certain countries either by patents or by copyrighted interfaces, the
    569  original copyright holder who places the Library under this License
    570  may add an explicit geographical distribution limitation excluding
    571  those countries, so that distribution is permitted only in or among
    572  countries not thus excluded. In such case, this License incorporates
    573  the limitation as if written in the body of this License.
    574 
    575  13. The Free Software Foundation may publish revised and/or new
    576  versions of the Lesser General Public License from time to time. Such
    577  new versions will be similar in spirit to the present version, but may
    578  differ in detail to address new problems or concerns.
    579 
    580  Each version is given a distinguishing version number. If the Library
    581  specifies a version number of this License which applies to it and
    582  "any later version", you have the option of following the terms and
    583  conditions either of that version or of any later version published by
    584  the Free Software Foundation. If the Library does not specify a
    585  license version number, you may choose any version ever published by
    586  the Free Software Foundation.
    587 
    588  14. If you wish to incorporate parts of the Library into other free
    589  programs whose distribution conditions are incompatible with these,
    590  write to the author to ask for permission. For software which is
    591  copyrighted by the Free Software Foundation, write to the Free
    592  Software Foundation; we sometimes make exceptions for this. Our
    593  decision will be guided by the two goals of preserving the free status
    594  of all derivatives of our free software and of promoting the sharing
    595  and reuse of software generally.
    596 
    597  NO WARRANTY
    598  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
    599      WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY
    600      APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE
    601      COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE LIBRARY
    602      "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR
    603      IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    604      OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
    605      ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE LIBRARY
    606      IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
    607      THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
    608 
    609  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
    610      WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO
    611      MAY MODIFY AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED
    612      ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL,
    613      SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF
    614      THE USE OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT
    615      LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
    616      LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE
    617      LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH 
    618      HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
    619      SUCH DAMAGES.
    620 
    621  END OF TERMS AND CONDITIONS
    622 
    623  How to Apply These Terms to Your New Libraries
    624  If you develop a new library, and you want it to be of the greatest
    625  possible use to the public, we recommend making it free software that
    626  everyone can redistribute and change. You can do so by permitting
    627  redistribution under these terms (or, alternatively, under the terms
    628  of the ordinary General Public License).
    629 
    630  To apply these terms, attach the following notices to the library. It
    631  is safest to attach them to the start of each source file to most
    632  effectively convey the exclusion of warranty; and each file should
    633  have at least the "copyright" line and a pointer to where the full
    634  notice is found.
    635 
    636  < one line to give the library's name and a brief idea of what it
    637  does. >
    638  Copyright (C) < year > < name of author >
    639  This library is free software; you can redistribute it and/or modify
    640  it under the terms of the GNU Lesser General Public License as
    641  published by the Free Software Foundation; either version 2.1 of the
    642  License, or (at your option) any later version.
    643 
    644  This library is distributed in the hope that it will be useful, but
    645  WITHOUT ANY WARRANTY; without even the implied warranty of
    646  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    647  Lesser General Public License for more details.
    648 
    649  You should have received a copy of the GNU Lesser General Public
    650  License along with this library; if not, write to the Free Software
    651  Foundation, Inc., 59
    652  Temple Place, Suite 330, Boston, MA 02111-1307 USA
    653 
    654  Also add information on how to contact you by electronic and paper
    655  mail.
    656 
    657  You should also get your employer (if you work as a programmer) or
    658  your school, if any, to sign a "copyright disclaimer" for the library,
    659  if necessary. Here is a sample; alter the names:
    660 
    661  Yoyodyne, Inc., hereby disclaims all copyright interest in the library
    662  `Frob' (a library for tweaking knobs) written by James Random Hacker.
    663 
    664  < signature of Ty Coon >, 1 April 1990
    665  Ty Coon, President of Vice
    666 
    667  That's all there is to it!
    668 
    669 
    670 %% The following software may be included in this product: Hashtable from
    671    Mach Packet Filter.
    672 Use of any of this software is governed by the terms of the license below:
    673 
    674  Mach Operating System
    675  Copyright (c) 1993 Carnegie Mellon University
    676  All Rights Reserved.
    677 
    678  Permission to use, copy, modify and distribute this software and its
    679  documentation is hereby granted, provided that both the copyright
    680  notice and this permission notice appear in all copies of the
    681  software, derivative works or modified versions, and any portions
    682  thereof, and that both notices appear in supporting documentation.
    683 
    684  CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
    685  CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
    686  ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
    687 
    688  Carnegie Mellon requests users of this software to return to
    689 
    690   Software Distribution Coordinator  or  Software.Distribution (a] CS.CMU.EDU
    691   School of Computer Science
    692   Carnegie Mellon University
    693   Pittsburgh PA 15213-3890
    694 
    695  any improvements or extensions that they make and grant Carnegie Mellon
    696  the rights to redistribute these changes.
    697 
    698  Berkeley Packet Filter Definitions from Berkeley
    699 
    700  Copyright (c) 1990-1991 The Regents of the University of California.
    701  All rights reserved.
    702 
    703  This code is derived from the Stanford/CMU enet packet filter,
    704  (net/enet.c) distributed as part of 4.3BSD, and code contributed
    705  to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
    706  Berkeley Laboratory.
    707 
    708  Redistribution and use in source and binary forms, with or without
    709  modification, are permitted provided that the following conditions
    710  are met:
    711  1. Redistributions of source code must retain the above copyright
    712     notice, this list of conditions and the following disclaimer.
    713  2. Redistributions in binary form must reproduce the above copyright
    714     notice, this list of conditions and the following disclaimer in the
    715     documentation and/or other materials provided with the distribution.
    716  3. All advertising materials mentioning features or use of this software
    717     must display the following acknowledgement:
    718       This product includes software developed by the University of
    719       California, Berkeley and its contributors.
    720  4. Neither the name of the University nor the names of its contributors
    721     may be used to endorse or promote products derived from this software
    722     without specific prior written permission.
    723 
    724  THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
    725  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    726  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    727  ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
    728  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    729  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    730  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    731  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    732  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    733  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    734  SUCH DAMAGE.
    735 
    736 
    737 %% The following software may be included in this product: IDL Compiler from
    738    Fresco ORB.
    739 Use of any of this software is governed by the terms of the license below:
    740 
    741  Copyright (c) 1992-1993 Silicon Graphics, Inc.
    742  Copyright (c) 1993 Fujitsu, Ltd.
    743 
    744  Permission to use, copy, modify, distribute, and sell this software and
    745  its documentation for any purpose is hereby granted without fee, provided
    746  that (i) the above copyright notices and this permission notice appear in
    747  all copies of the software and related documentation, and (ii) the names of
    748  Silicon Graphics and Fujitsu may not be used in any advertising or
    749  publicity relating to the software without the specific, prior written
    750  permission of Silicon Graphics and Fujitsu.
    751 
    752  THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
    753  EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
    754  WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
    755 
    756  IN NO EVENT SHALL SILICON GRAPHICS OR FUJITSU BE LIABLE FOR
    757  ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
    758  OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
    759  WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
    760  LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
    761  OF THIS SOFTWARE.
    762 
    763 
    764 %% The following software may be included in this product: getopt_long from
    765    NetBSD.
    766 Use of any of this software is governed by the terms of the license below:
    767 
    768  Copyright (c) 2002 Todd C. Miller
    769  All rights reserved.
    770 
    771  Redistribution and use in source and binary forms, with or without
    772  modification, are permitted provided that the following conditions
    773  are met:
    774  1. Redistributions of source code must retain the above copyright
    775     notice, this list of conditions and the following disclaimer.
    776  2. Redistributions in binary form must reproduce the above copyright
    777     notice, this list of conditions and the following disclaimer in the
    778     documentation and/or other materials provided with the distribution.
    779  3. The name of the author may not be used to endorse or promote products
    780     derived from this software without specific prior written permission.
    781 
    782  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
    783  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
    784  AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
    785  THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    786  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    787  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
    788  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    789  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
    790  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
    791  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    792 
    793  Copyright (c) 2000 The NetBSD Foundation, Inc.
    794  All rights reserved.
    795 
    796  This code is derived from software contributed to The NetBSD Foundation
    797  by Dieter Baron and Thomas Klausner.
    798 
    799  Redistribution and use in source and binary forms, with or without
    800  modification, are permitted provided that the following conditions
    801  are met:
    802  1. Redistributions of source code must retain the above copyright
    803     notice, this list of conditions and the following disclaimer.
    804  2. Redistributions in binary form must reproduce the above copyright
    805     notice, this list of conditions and the following disclaimer in the
    806     documentation and/or other materials provided with the distribution.
    807  3. All advertising materials mentioning features or use of this software
    808     must display the following acknowledgement:
    809       This product includes software developed by the NetBSD
    810       Foundation, Inc. and its contributors.
    811  4. Neither the name of The NetBSD Foundation nor the names of its
    812     contributors may be used to endorse or promote products derived
    813     from this software without specific prior written permission.
    814 
    815  THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
    816  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
    817  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    818  PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
    819  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    820  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    821  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    822  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    823  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    824  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    825  POSSIBILITY OF SUCH DAMAGE.
    826 
    827