Copyright for ikarus source package in Trusty

This package was debianized by Barak A. Pearlmutter  on
Sat,  3 Nov 2007 22:37:52 +0000.

It was downloaded from
  http://www.cs.indiana.edu/~aghuloum/ikarus/ikarus-0.0.3.tar.gz
  but the official location is now http://ikarus-scheme.org/ikarus-0.0.3.tar.gz

  See also:
    main bzr repository: http://ikarus-scheme.org/ikarus.dev
    mirror: http://bazaar.launchpad.net/~aghuloum/ikarus/ikarus.dev

Upstream Author: Abdulaziz Ghuloum 

Copyright: 2007, Abdulaziz Ghuloum

License:

   This package is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License version 3
   as published by the Free Software Foundation.

   This package is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License version 3 for more details.

   You should have received a copy of the GNU General Public License
   version 3 along with this package; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA


   The following license applies to all files starting with the
   "psyntax" prefix.

   =======================================================================
   Copyright (c) 2006, 2007 Abdulaziz Ghuloum and Kent Dybvig

   Permission is hereby granted, free of charge, to any person obtaining a
   copy of this software and associated documentation files (the "Software"),
   to deal in the Software without restriction, including without limitation
   the rights to use, copy, modify, merge, publish, distribute, sublicense,
   and/or sell copies of the Software, and to permit persons to whom the
   Software is furnished to do so, subject to the following conditions:

   The above copyright notice and this permission notice shall be included in
   all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   DEALINGS IN THE SOFTWARE. 
   =======================================================================

On Debian systems, the complete text of the GNU General
Public License can be found in `/usr/share/common-licenses/GPL-3'.

The file install-sh uses the "MIT X License",

   Copyright (C) 1994 X Consortium

   Permission is hereby granted, free of charge, to any person obtaining a copy
   of this software and associated documentation files (the "Software"), to
   deal in the Software without restriction, including without limitation the
   rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   sell copies of the Software, and to permit persons to whom the Software is
   furnished to do so, subject to the following conditions:

   The above copyright notice and this permission notice shall be included in
   all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
   X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
   AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
   TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

   Except as contained in this notice, the name of the X Consortium shall not
   be used in advertising or otherwise to promote the sale, use or other deal-
   ings in this Software without prior written authorization from the X Consor-
   tium.


   FSF changes to this file are in the public domain.

The file

  lib/match.ss

was originally designed and implemented by Dan Friedman; redesigned
and implemented by Erik Hilsdale; modifications made by Kent Dybvig.
This appears to be covered by the "Abdulaziz Ghuloum and Kent Dybvig"
statement of the upstream license file, quoted above.

The files

  lib/streams.ss
  lib/streams/derived.ss
  lib/streams/primitive.ss

are copyright Philip L. Bewig,

   Permission is hereby granted, free of charge, to any person
   obtaining a copy of this software and associated documentation files
   (the "Software"), to deal in the Software without restriction,
   including without limitation the rights to use, copy, modify, merge,
   publish, distribute, sublicense, and/or sell copies of the Software,
   and to permit persons to whom the Software is furnished to do so,
   subject to the following conditions:
   
   The above copyright notice and this permission notice shall be
   included in all copies or substantial portions of the Software.
   
   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   SOFTWARE.

The file

  benchmarks/parsing-data.ss

is in the public domain.

The files

  lib/pregexp.ss
  benchmarks/rnrs-benchmarks/slatex.ss
  benchmarks/rnrs-benchmarks/text.tex
  benchmarks/rnrs-benchmarks/slatex.sty

are Copyright Dorai Sitaram  who states, refering
to these files, that "FS (as in GPL, LGPL) bundlers who require a
standard license may use the LGPL to bundle any of these items."
(http://www.ccs.neu.edu/~dorai/, 10-Feb-2008)

On Debian systems, the complete text of the GNU Lesser General Public
License can be found in /usr/share/common-licenses/LGPL

The files in benchmarks/ are not included in the binary package
generated for Debian.  Aside from the above, the files in benchmarks/
are taken from the Larcency and Gambit source trees, available at
http://larceny.ccs.neu.edu/ and http://www.iro.umontreal.ca/~gambit/
respectively, with gambit also part of Debian, packages gambc and
gambc-doc.  These benchmarks are either in the public domain, or under
a DFSG license.  In particular, gambit is dual licensed LGPL and
Apache, "you can choose whichever license you prefer: LGPL version 2.1
license; or Apache version 2.0 license."  The Larceny license is
http://larceny.ccs.neu.edu/larceny-trac/browser/trunk/larceny_src/COPYRIGHT

   Copyright 1991, 1994, 1998 William D Clinger
   Copyright 1998             Lars T Hansen
   Copyright 1984 - 1993      Lightship Software, Incorporated

   Permission to copy this software, in whole or in part, to use this
   software for any lawful purpose, and to redistribute this software
   is granted subject to the following restriction:  Any publication
   or redistribution of this software, whether on its own or
   incorporated into other software, must bear the above copyright
   notices and the following legend:

       The Twobit compiler and the Larceny runtime system were
       developed by William Clinger and Lars Hansen with the
       assistance of Lightship Software and the College of Computer
       Science of Northeastern University.  This acknowledges that
       Clinger et al remain the sole copyright holders to Twobit
       and Larceny and that no rights pursuant to that status are
       waived or conveyed.

   Twobit and Larceny are provided as is.  The user specifically
   acknowledges that Northeastern University, William Clinger, Lars
   Hansen, and Lightship Software have not made any representations
   or warranty with regard to performance of Twobit and Larceny,
   their merchantability, or fitness for a particular purpose.  Users
   further acknowledge that they have had the opportunity to inspect
   Twobit and Larceny and will hold harmless Northeastern University,
   William Clinger, Lars Hansen, and Lightship Software from any cost,
   liability, or expense arising from, or in any way related to the
   use of this software.

   Bug reports, comments, and suggestions can be sent to the authors
   of Twobit and Larceny at larceny@ccs.neu.edu.

   ----------------------------------------------------------------

   The implementors of Larceny include:

       William D Clinger
       Lars T Hansen
       Lightship Software, Incorporated
       Felix S Klock II
       Jesse Tov

   Files that contain Twobit and/or Larceny source code and are
   copyrighted by these people are governed by Larceny's main
   permission notice above.

   ----------------------------------------------------------------

   In addition to Twobit and Larceny's main copyright and permission
   notices above, the following copyright and permission notices
   pertain to software that is part of Twobit and/or Larceny or
   may be distributed together with Twobit and Larceny.

   In source distributions of Larceny, the following copyright and
   permission notices also appear within the copyrighted code.  We
   reproduce them here for reference, and to ensure that they are
   distributed with binary distributions of Larceny.

   We emphasize that all copyrighted software used in Twobit and
   Larceny is used by the kind permission of the copyright holders.

   ----------------------------------------------------------------

   lib/Base/pp.sch and lib/Standard/pretty.sch include the following:

   ; Copyright (c) 1991, Marc Feeley.
   ;
   ; Permission to copy this software, in whole or in part, to use this
   ; software for any lawful purpose, and to redistribute this software
   ; is hereby granted.

   ----------------------------------------------------------------

   lib/Base/shivers-syntax.sch includes the following:

   ;;; Copyright (c) 1993-1999 Richard Kelsey and Jonathan Rees
   ;;; Copyright (c) 1994-1999 by Olin Shivers and Brian D. Carlstrom.
   ;;; All rights reserved.
   ;;;
   ;;; Redistribution and use in source and binary forms, with or without
   ;;; modification, are permitted provided that the following conditions
   ;;; are met:
   ;;; 1. Redistributions of source code must retain the above copyright
   ;;;    notice, this list of conditions and the following disclaimer.
   ;;; 2. Redistributions in binary form must reproduce the above copyright
   ;;;    notice, this list of conditions and the following disclaimer in the
   ;;;    documentation and/or other materials provided with the distribution.
   ;;; 3. The name of the authors may not be used to endorse or promote products
   ;;;    derived from this software without specific prior written permission.
   ;;;
   ;;; THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
   ;;; IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   ;;; OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   ;;; IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
   ;;; INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   ;;; NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   ;;; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   ;;; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   ;;; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   ;;; THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

   ----------------------------------------------------------------

   lib/MzScheme/class.sch,
   lib/MzScheme/generic.sch, and
   lib/MzScheme/instance.sch
   include the following:

   ;;; Copyright (c) 1992 Xerox Corporation.  All Rights Reserved.
   ;;;
   ;;; Use, reproduction, and preparation of derivative works are permitted.  Any
   ;;; copy of this software or of any derivative work must include the above
   ;;; copyright notice of Xerox Corporation, this paragraph and the one after it.
   ;;; Any distribution of this software or derivative works must comply with all
   ;;; applicable United States export control laws.
   ;;; This software is made available AS IS, and XEROX CORPORATION DISCLAIMS ALL
   ;;; WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
   ;;; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND
   ;;; NOTWITHSTANDING ANY OTHER PROVISION CONTAINED HEREIN, ANY LIABILITY FOR
   ;;; DAMAGES RESULTING FROM THE SOFTWARE OR ITS USE IS EXPRESSLY DISCLAIMED,
   ;;; WHETHER ARISING IN CONTRACT, TORT (INCLUDING NEGLIGENCE) OR STRICT
   ;;; LIABILITY, EVEN IF XEROX CORPORATION IS ADVISED OF THE POSSIBILITY OF SUCH
   ;;; DAMAGES.

   ----------------------------------------------------------------

   lib/MzScheme/compress.sch,
   lib/MzScheme/identifier,
   lib/MzScheme/simple-macros/simple-macros.sch, and
   src/Lib/Common/SimpleMacros/simple-macros.scm
   include the following:

    Simple Hygienic Macros and Simple Modules:

      Copyright (c) 2005 André van Tonder

      Permission is hereby granted, free of charge, to any person obtaining a
      copy of this software and associated documentation files (the ``Software''),
      to deal in the Software without restriction, including without limitation
      the rights to use, copy, modify, merge, publish, distribute, sublicense,
      and/or sell copies of the Software, and to permit persons to whom the
      Software is furnished to do so, subject to the following conditions:

      The above copyright notice and this permission notice shall be included in
      all copies or substantial portions of the Software.

      THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
      OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
      DEALINGS IN THE SOFTWARE.

   ----------------------------------------------------------------

   lib/MzScheme/simple-macros/simple-syntax-case.sch includes the
   following:

   ;; Copyright (c) 1993-2004 Richard Kelsey and Jonathan Rees
   ;; All rights reserved.
   ;;
   ;; Redistribution and use in source and binary forms, with or without
   ;; modification, are permitted provided that the following conditions
   ;; are met:
   ;; 1. Redistributions of source code must retain the above copyright
   ;;    notice, this list of conditions and the following disclaimer.
   ;; 2. Redistributions in binary form must reproduce the above copyright
   ;;    notice, this list of conditions and the following disclaimer in the
   ;;    documentation and/or other materials provided with the distribution.
   ;; 3. The name of the authors may not be used to endorse or promote products
   ;;    derived from this software without specific prior written permission.
   ;;
   ;; THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
   ;; IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   ;; OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   ;; IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
   ;; INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   ;; NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   ;; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   ;; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   ;; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   ;; THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

   ----------------------------------------------------------------

   In lib/R6RS, most files include the following:

   ;;;   Copyright (c) 2006 Andre van Tonder
   ;;;
   ;;;   Copyright statement at http://srfi.schemers.org/srfi-process.html

   ----------------------------------------------------------------

   lib/R6RS/r6rs-standard-libraries.sch and src/Compiler/usual.sch
   include the following:

   ; Copyright (C) Richard Kelsey, Michael Sperber (2002). All Rights Reserved.
   ;
   ; Permission is hereby granted, free of charge, to any
   ; person obtaining a copy of this software and associated
   ; documentation files (the "Software"), to deal in the
   ; Software without restriction, including without
   ; limitation the rights to use, copy, modify, merge,
   ; publish, distribute, sublicense, and/or sell copies of
   ; the Software, and to permit persons to whom the Software
   ; is furnished to do so, subject to the following conditions:
   ;
   ; The above copyright notice and this permission notice
   ; shall be included in all copies or substantial portions
   ; of the Software.

   ----------------------------------------------------------------

   In lib/SRFI, most files include a variation of the standard SRFI
   copyright notice.  Regardless of the specific wording of copyright
   notices that may appear in that directory, all authors of the
   source code in that directory have agreed to the permission notice
   that is part of the standard SRFI copyright statement, which is
   found in http://srfi.schemers.org/srfi-process.html:

       Copyright (C) AUTHOR (YEAR). All Rights Reserved.

       Permission is hereby granted, free of charge, to any
       person obtaining a copy of this software and associated
       documentation files (the "Software"), to deal in the
       Software without restriction, including without limitation
       the rights to use, copy, modify, merge, publish, distribute,
       sublicense, and/or sell copies of the Software, and to permit
       persons to whom the Software is furnished to do so, subject
       to the following conditions:

       The above copyright notice and this permission notice shall
       be included in all copies or substantial portions of the
       Software.

       THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
       KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
       WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
       PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
       OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
       OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
       OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
       SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

   ----------------------------------------------------------------

   lib/SRFI/test/srfi-13-test.sch, which is not used by Twobit or
   Larceny but is distributed with Larceny for the convenience of
   our users, includes both of the following:

   ;;;; Copyright (C) 2001 Free Software Foundation, Inc.
   ;;;;
   ;;;; This program is free software; you can redistribute it and/or modify
   ;;;; it under the terms of the GNU General Public License as published by
   ;;;; the Free Software Foundation; either version 2, or (at your option)
   ;;;; any later version.
   ;;;;
   ;;;; This program is distributed in the hope that it will be useful,
   ;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
   ;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   ;;;; GNU General Public License for more details.
   ;;;;
   ;;;; You should have received a copy of the GNU General Public License
   ;;;; along with this software; see the file COPYING.  If not, write to
   ;;;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
   ;;;; Boston, MA 02111-1307 USA


   ;;   Copyright (c) 2000-2003 Shiro Kawai, All rights reserved.
   ;;
   ;;   Redistribution and use in source and binary forms, with or without
   ;;   modification, are permitted provided that the following conditions
   ;;   are met:
   ;;
   ;;    1. Redistributions of source code must retain the above copyright
   ;;       notice, this list of conditions and the following disclaimer.
   ;;
   ;;    2. Redistributions in binary form must reproduce the above copyright
   ;;       notice, this list of conditions and the following disclaimer in the
   ;;       documentation and/or other materials provided with the distribution.
   ;;
   ;;    3. Neither the name of the authors nor the names of its contributors
   ;;       may be used to endorse or promote products derived from this
   ;;       software without specific prior written permission.
   ;;
   ;;   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   ;;   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   ;;   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   ;;   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   ;;   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   ;;   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
   ;;   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   ;;   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   ;;   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
   ;;   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   ;;   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

   ----------------------------------------------------------------

   lib/Standard/array.sch, which is not used by Twobit or Larceny
   but is distributed with Larceny for the convenience of our users,
   includes the following:

   ; Copyright (C) 1993 Alan Bawden
   ;
   ; Permission to copy this software, to redistribute it, and to use it
   ; for any purpose is granted, subject to the following restrictions and
   ; understandings.
   ;
   ; 1.  Any copy made of this software must include this copyright notice
   ; in full.
   ;
   ; 2.  Users of this software agree to make their best efforts (a) to
   ; return to me any improvements or extensions that they make, so that
   ; these may be included in future releases; and (b) to inform me of
   ; noteworthy uses of this software.
   ;
   ; 3.  I have made no warrantee or representation that the operation of
   ; this software will be error-free, and I am under no obligation to
   ; provide any services, by way of maintenance, update, or otherwise.
   ;
   ; 4.  In conjunction with products arising from the use of this material,
   ; there shall be no use of my name in any advertising, promotional, or
   ; sales literature without prior written consent in each case.

   ----------------------------------------------------------------

   lib/Standard/md5.sch and src/Asm/Standard-C/md5.sch
   include the following:

   ;;; Copyright (c) 2002, Jens Axel Søgaard
   ;;;
   ;;; Permission to copy this software, in whole or in part, to use this
   ;;; software for any lawful purpose, and to redistribute this software
   ;;; is hereby granted.

   ----------------------------------------------------------------

   lib/Standard/unify.sch, which is not used by Twobit or Larceny
   but is distributed with Larceny for the convenience of our users,
   includes the following:

   ; Copyright 1999 Lars T Hansen
   ;
   ; Permission to use this code for any purpose whatsoever is hereby
   ; granted, provided that the above copyright notice and this legend
   ; are preserved in any work using this code.

   ----------------------------------------------------------------

   src/Lib/Common/raise.sch includes the following:

   ; Copyright (C) Richard Kelsey, Michael Sperber (2002). All Rights Reserved.
   ;
   ; Permission is hereby granted, free of charge, to any
   ; person obtaining a copy of this software and associated
   ; documentation files (the "Software"), to deal in the
   ; Software without restriction, including without
   ; limitation the rights to use, copy, modify, merge,
   ; publish, distribute, sublicense, and/or sell copies of
   ; the Software, and to permit persons to whom the Software
   ; is furnished to do so, subject to the following conditions:
   ;
   ; The above copyright notice and this permission notice
   ; shall be included in all copies or substantial portions
   ; of the Software.

   ----------------------------------------------------------------

   src/Lib/Common/ratnums.sch and src/Lib/Common/rectnums.sch
   include the following:

   ; Copyright 1992 Rémy Evard.
   ;
   ; Permission to copy this software, in whole or in part, to use this
   ; software for any lawful purpose, and to redistribute this software
   ; is granted.

   ----------------------------------------------------------------

   src/Lib/Common/unicode4.sch includes the following:

   ; Copyright (c) 2006 Michael Sperber
   ; All rights reserved.
   ;
   ; Redistribution and use in source and binary forms, with or without
   ; modification, are permitted provided that the following conditions
   ; are met:
   ; 1. Redistributions of source code must retain the above copyright
   ;    notice, this list of conditions and the following disclaimer.
   ; 2. Redistributions in binary form must reproduce the above copyright
   ;    notice, this list of conditions and the following disclaimer in the
   ;    documentation and/or other materials provided with the distribution.
   ; 3. The name of the authors may not be used to endorse or promote products
   ;    derived from this software without specific prior written permission.
   ;
   ; THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
   ; IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   ; OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   ; IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
   ; INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   ; NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   ; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   ; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   ; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   ; THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

   ----------------------------------------------------------------

   The files in the src/Lib/Sassy directory are used only by the
   IAssassin variety of native Larceny, which runs on Intel x86
   architectures.  Most of the files in that directory are
   copyrighted by Jonathan Kraut and used by IAssassin varieties
   of Larceny under the GNU LESSER GENERAL PUBLIC LICENSE; a typical
   copyright notice reads as follows:

   ; Copyright (C) 2005 Jonathan Kraut

   ; This library is free software; you can redistribute it and/or
   ; modify it under the terms of the GNU Lesser General Public
   ; License as published by the Free Software Foundation; either
   ; version 2.1 of the License, or (at your option) any later version.

   ; This library is distributed in the hope that it will be useful,
   ; but WITHOUT ANY WARRANTY; without even the implied warranty of
   ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   ; Lesser General Public License for more details.

   ; You should have received a copy of the GNU Lesser General Public
   ; License along with this library; if not, write to the Free Software
   ; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

   A copy of the LGPL license is contained within src/Lib/Sassy,
   and our obligations under section 6d of that license are met by
   offering the source code for Larceny on the same web page that
   offers a binary distribution of IAssassin Larceny.  For the
   specific copyright notices on files that are contained within
   the src/Lib/Sassy directory, please view the files in that
   directory or obtain those files from Sassy's main web site:
   http://home.earthlink.net/~krautj/sassy/sassy.html

   ----------------------------------------------------------------

   src/Lib/Sassy/other/srfi-56-pieces.scm includes the following:

   ;;; Copyright (c) 2004-2005 by Alex Shinn. All rights reserved.
   ;;;
   ;;; Permission is hereby granted, free of charge, to any person
   ;;; obtaining a copy of this software and associated documentation files
   ;;; (the "Software"), to deal in the Software without restriction,
   ;;; including without limitation the rights to use, copy, modify, merge,
   ;;; publish, distribute, sublicense, and/or sell copies of the Software,
   ;;; and to permit persons to whom the Software is furnished to do so,
   ;;; subject to the following conditions:

   ;;; The above copyright notice and this permission notice shall be
   ;;; included in all copies or substantial portions of the Software.

   ;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   ;;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   ;;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   ;;; NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
   ;;; BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   ;;; ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   ;;; CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   ;;; SOFTWARE.

   ----------------------------------------------------------------

   src/Lib/Sassy/other/srfi-60-pieces.scm includes the following:

   ;;; Copyright (C) 1991, 1993, 2001, 2003, 2005 Aubrey Jaffer
   ;
   ;Permission to copy this software, to modify it, to redistribute it,
   ;to distribute modified versions, and to use it for any purpose is
   ;granted, subject to the following restrictions and understandings.
   ;
   ;1.  Any copy made of this software must include this copyright notice
   ;in full.
   ;
   ;2.  I have made no warranty or representation that the operation of
   ;this software will be error-free, and I am under no obligation to
   ;provide any services, by way of maintenance, update, or otherwise.
   ;
   ;3.  In conjunction with products arising from the use of this
   ;material, there shall be no use of my name in any advertising,
   ;promotional, or sales literature without prior written consent in
   ;each case.

   ----------------------------------------------------------------

   The test directory contains programs that are not part of Twobit
   or Larceny but are distributed in source form with the Larceny
   source code for the convenience of programmers who need to test
   or to benchmark Larceny.  All of those programs are distributed
   by permission of the copyright holders; for specific copyright
   notices, please consult the files themselves.

   ----------------------------------------------------------------


The Debian packaging is (C) 2008, Barak A. Pearlmutter 
and is licensed under the GNU GPL version 2 or later.
On Debian systems, the complete text of the GNU General
Public License version 2 can be found in /usr/share/common-licenses/GPLv2