Copyright for scheme2c source package in Xenial

This package was debianized by Barak A. Pearlmutter  on
Sun, 04 May 2008 11:21:35 +0100.

It was downloaded from http://scheme2c.alioth.debian.org/, the current
active upstream site.  Scheme->C was released under a free license by
HP, the successor-in-interest to Digital Equipment Corporation, which
supplied the original
http://www.hpl.hp.com/personal/Hans_Boehm/nscheme2c.tgz
See also http://ftp.cs.indiana.edu/pub/scheme-repository/imp/Scheme-to-C/
for a collection of patches and old source; all relevant bits are
supposed to have been merged into the Alioth project above.

Upstream Authors:

    The original Scheme->C system & documentation was written by
      Joel Bartlett 

    Some porting and modernization patches were written by:
      Andrei Barbu 
      Jeffrey Mark Siskind 

    The R4RS manual, included, was written by a committee, with
    editors William Clinger and Jonathan Reese.

Copyright: 

    Hewlitt-Packard Development Company, L.P.

License:

  ;* Copyright (c) 1989-1993 Hewlett-Packard Development Company, L.P.
  ;*		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.

  (Copyright was changed 4/28/08.  Note that I did not change the copyright
  messages included in various examples, in spite of the fact that the copyright
  holder was changed from DEC to HP. If someone wants to fix the initial
  prompt in various examples in the documentation, feel free ...  Hans Boehm)

The documentation includes a copy of the R4RS manual, which states:

  We intend this report to belong to the entire Scheme community, and
  so we grant permission to copy it in whole or in part without fee.
  In particular, we encourage implementors of Scheme to use this
  report as a starting point for manuals and other documentation,
  modifying it as necessary.

  It was written and edited by:

    William Clinger and Jonathan Rees (Editors)

    H. Abelson       R. K. Dybvig     C. T. Haynes    G. J. Rozas
    N. I. Adams IV   D. P. Friedman   E. Kohlbecker   G. L. Steele Jr.
    D. H. Bartley    R. Halstead      D. Oxley        G. J. Sussman
    G. Brooks        C. Hanson        K. M. Pitman    M. Wand

The R4RS sources include a LaTeX style file, algol60.sty, which states

  % Copyright (C) 1985 by Leslie Lamport
  % Hacked To Death (H) 1986 by Jonathan Rees from Lamport's REPORT and
  %   REP11 document styles

This style file appears to be covered by the same permissive grant
that covers the remainder of the R4RS manual LaTeX source.

The Debian packaging is (C) 2008, Barak A. Pearlmutter  and
is licensed under the GPL, see `/usr/share/common-licenses/GPL'.