Copyright for ruby2.7 source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: ruby
Source: https://ftp.ruby-lang.org/pub/ruby/
Files-Excluded: gems/*-* ext/fiddle/libffi-*

Files: *
Copyright: Yukihiro Matsumoto  and others
License: BSD-2-clause or Ruby

Files:
 include/ruby/oniguruma.h
 regcomp.c
 regerror.c
 regexec.c
 regint.h
 regparse.c
 regparse.h
Copyright:
 2002-2009  K.Kosako  
 2011-2014  K.Takata  
License: BSD-2-clause

Files:
 lib/rdoc/task.rb
 lib/rubygems/package_task.rb
Copyright:
 2003, 2004 Jim Weirich
 2009 Eric Hodel
License: Expat

Files: enc/*.c
Copyright: 2002-2008 K.Kosako 
License: BSD-2-clause

Files: enc/ascii.c enc/euc_jp.c enc/shift_jis.c enc/windows_31j.c
Copyright:
 2002-2009 K.Kosako 
 2011 K.Takata 
License: BSD-2-clause

Files: enc/gb18030.c
Copyright: 2005-2007 KUBO.Takehiro 
License: BSD-2-clause

Files: enc/encdb.c
Copyright:2008 Yukihiro.Matsumoto
License: BSD-2-clause

Files: enc/windows_1250.c enc/windows_1252.c
Copyright: 2006-2007  Byte   
  K.Kosako  
License: BSD-2-clause

Files: enc/windows_1251.c
Copyright: 2006-2007 Byte 
License: BSD-2-clause

Files: lib/rdoc/generator/darkfish.rb lib/rdoc/generator/template/darkfish/*
Copyright: 2007, 2008, Michael Granger and others
License: BSD-2-clause

Files: lib/rdoc/generator/template/darkfish/fonts/SourceCodePro*
Copyright:
 2010, 2012 Adobe Systems Incorporated with Reserved Font Name "Source"
License: SIL-1.1
Comment:
 This license information was obtained from
 lib/rdoc/generator/template/darkfish/fonts.css in the source tree.

Files: lib/rdoc/generator/template/darkfish/fonts/Lato*
Copyright:
 2010 Łukasz Dziedzic with Reserved Font Name Lato
License: SIL-1.1
Comment:
 This license information was obtained from
 lib/rdoc/generator/template/darkfish/fonts.css in the source tree.

Files: lib/rdoc/generator/template/darkfish/images/*
Copyright:
 Mark James
License: CC-BY-3.0-famfamfam

Files: lib/rdoc/generator/json_index.rb lib/rdoc/generator/template/json_index/*
Copyright: 2009 Vladimir Kolesnikov
License: Expat

Files: lib/rubygems.rb lib/rubygems/*
Copyright: Chad Fowler, Rich Kilmer, Jim Weirich and others
License: Expat or Ruby
Comment:
 This license information was obtained from lib/rubygems/LICENSE.txt in
 the source tree.

Files: util.c
Copyright:
 1991, 2000, 2001 by Lucent Technologies.
 2004-2008 David Schultz  All rights reserved.
License: PreserveNotice
 Permission to use, copy, modify, and distribute this software for any
 purpose without fee is hereby granted, provided that this entire notice
 is included in all copies of any software which is or includes a copy
 or modification of this software and in all copies of the supporting
 documentation for such software.
 .
 THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
 WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY
 REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
 OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.

Files: random.c
Copyright: 1997 - 2002, Makoto Matsumoto and Takuji Nishimura, All rights reserved.
License: BSD-2-clause

Files: vsnprintf.c
Copyright:
 1990, 1993 The Regents of the University of California.  All rights reserved.
 This code is derived from software contributed to Berkeley by Chris Torek.
License: 3C-BSD

Files:
 st.c missing/alloca.c missing/dup2.c missing/erf.c
 missing/finite.c missing/hypot.c missing/isinf.c missing/isnan.c
 missing/lgamma_r.c missing/memcmp.c missing/memmove.c missing/strchr.c
 missing/strstr.c missing/tgamma.c
 ext/digest/sha1/sha1.c ext/digest/sha1/sha1.h
Copyright: (none)
License: PublicDomain
 Thise files have been placed in the Public Domain.

Files: missing/crypt.c
Copyright:
 1989, 1993 The Regents of the University of California. All rights reserved.
 This code is derived from software contributed to Berkeley by
 Tom Truscott.
License: 3C-BSD

Files: missing/setproctitle.c
Copyright:
 2003 Damien Miller
 1983, 1995-1997 Eric P. Allman
 1989, 1993 The Regents of the University of California. All rights reserved.
License: 3C-BSD

Files: missing/strlcat.c missing/strlcpy.c
Copyright:
 1998 Todd C. Miller. All rights reserved.
License: BSD-3-clause

Files: missing/langinfo.c
Copyright:
 2002-03-11 Markus.Kuhn@cl.cam.ac.uk
License: AllPermissions
 Permission to use, copy, modify, and distribute this software
 for any purpose and without fee is hereby granted. The author
 disclaims all warranties with regard to this software.

Files: win32/win32.*
Copyright:
 Copyright (C) 1993 Intergraph Corporation
 Copyright (C) 1993-2011 Yukihiro Matsumoto
 Copyright (C) 2000 Network Applied Communication Laboratory, Inc.
 Copyright (C) 2000 Information-technology Promotion Agency, Japan
License: PartialGplArtisticAndRuby
 The file carries two distinct licenses, individual functions are licensed
 under different licenses.
 .
 Applicable licenses are either "Artistic and GPL" or "Ruby".
 .
 On Debian systems, the full text of the GNU General Public
 License version 2 can be found in the file
 `/usr/share/common-licenses/GPL-2', and the Artistic License
 in `/usr/share/common-licenses/Artistic'.
 .
 The full text of the Ruby license can be found further below.

Files: ext/digest/md5/md5.c ext/digest/md5/md5.h
Copyright: 1999, 2000 Aladdin Enterprises.  All rights reserved.
License: zlib/libpng

Files: ext/digest/rmd160/rmd160.c ext/digest/rmd160/rmd160.h
Copyright: 1996 Katholieke Universiteit Leuven. All Rights Reserved.
License: BSD-3-clause

Files: ext/digest/sha2/sha2.c ext/digest/sha2/sha2.h
Copyright: 2000 Aaron D. Gifford.  All rights reserved.
License: BSD-3-clause

Files: ext/nkf/nkf-utf8/config.h ext/nkf/nkf-utf8/nkf.c ext/nkf/nkf-utf8/utf8tbl.c
Copyright: 1987, Fujitsu LTD. (Itaru ICHIKAWA)
 1996-2013, The nkf Project.
License: zlib/libpng

Files: ext/socket/addrinfo.h ext/socket/getaddrinfo.c ext/socket/getnameinfo.c
Copyright: 1995, 1996, 1997, 1998, and 1999 WIDE Project. All rights reserved.
License: BSD-3-clause

Files: ext/win32ole/win32ole.c
Copyright:
 1995 Microsoft Corporation. All rights reserved.
 Developed by ActiveWare Internet Corp.
 Other modifications Copyright (c) 1997, 1998 by Gurusamy Sarathy
  and Jan Dubois 
License: GPL-1+ or Artistic

Files: ccan/list/list.h
Copyright: unspecified
License: Expat

Files:
 ccan/check_type/check_type.h
 ccan/str/str.h
 ccan/container_of/container_of.h
 ccan/build_assert/build_assert.h
Copyright: unspecified
License: CC0

Files:
 enc/trans/JIS/JISX0201-KANA%UCS.src
 enc/trans/JIS/JISX0208@1990%UCS.src
 enc/trans/JIS/JISX0212%UCS.src
 enc/trans/JIS/UCS%JISX0201-KANA.src
 enc/trans/JIS/UCS%JISX0208@1990.src
 enc/trans/JIS/UCS%JISX0212.src
Copyright: 2015 Unicode®, Inc.  All Rights reserved.
License: Unicode

Files:
 enc/trans/JIS/UCS@BMP%JISX0213-1.src
 enc/trans/JIS/UCS@BMP%JISX0213-2.src
 enc/trans/JIS/UCS@SIP%JISX0213-1.src
 enc/trans/JIS/UCS@SIP%JISX0213-2.src
Copyright:
 2001 earthian@tama.or.jp, All Rights Reserved.
 2001 I'O, All Rights Reserved.
License: Permissive

Files:
 enc/trans/JIS/JISX0213-1%UCS@BMP.src
 enc/trans/JIS/JISX0213-1%UCS@SIP.src
 enc/trans/JIS/JISX0213-2%UCS@BMP.src
 enc/trans/JIS/JISX0213-2%UCS@SIP.src
Copyright:
 2001 earthian@tama.or.jp, All Rights Reserved.
 2001 I'O, All Rights Reserved.
 2006 Project X0213, All Rights Reserved.
License: Permissive

Files: debian/*
Copyright: 2013-2015 Antonio Terceiro 
 2014 Christian Hofstaedtler 
License: BSD-2-clause or Ruby
Comment:
 The Debian packaging is licensed under the same terms as the original package.

License: Artistic
 On Debian systems, the full text of the Artistic License
 can be found in the file `/usr/share/common-licenses/Artistic'.

License: BSD-2-clause
 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.
 .
 THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.

License: 3C-BSD
 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 University 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 REGENTS 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 REGENTS 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.

License: BSD-3-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 .
 * Redistributions of source code must retain the above copyright notice,
   this list of conditions and the following disclaimer.
 .
 * 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.
 .
 * Neither the name of the author/s, nor the names of the project's
   contributors may be used to endorse or promote products derived from this
   software without specific prior written permission.
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 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.

License: Expat
 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.

License: GPL-1+
 On Debian GNU/Linux systems, the complete text of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-1'.

License: Ruby
 Ruby is copyrighted free software by Yukihiro Matsumoto .  You
 can redistribute it and/or modify it under either the terms of the 2-clause
 BSDL (see the file BSDL), or the conditions below:
 .
  1. You may make and give away verbatim copies of the source form of the
     software without restriction, provided that you duplicate all of the
     original copyright notices and associated disclaimers.
 .
 2. You may modify your copy of the software in any way, provided that
     you do at least ONE of the following:
 .
       a) place your modifications in the Public Domain or otherwise
          make them Freely Available, such as by posting said
          modifications to Usenet or an equivalent medium, or by allowing
          the author to include your modifications in the software.
 .
       b) use the modified software only within your corporation or
          organization.
 .
       c) give non-standard binaries non-standard names, with
          instructions on where to get the original software distribution.
 .
       d) make other distribution arrangements with the author.
 .
 3. You may distribute the software in object code or binary form,
     provided that you do at least ONE of the following:
 .
       a) distribute the binaries and library files of the software,
          together with instructions (in the manual page or equivalent)
          on where to get the original distribution.
 .
       b) accompany the distribution with the machine-readable source of
          the software.
 .
       c) give non-standard binaries non-standard names, with
          instructions on where to get the original software distribution.
 .
       d) make other distribution arrangements with the author.
 .
 4. You may modify and include the part of the software into any other
     software (possibly commercial).  But some files in the distribution
     are not written by the author, so that they are not under these terms.
 .
     For the list of those files and their copying conditions, see the
     file LEGAL.
 .
  5. The scripts and library files supplied as input to or produced as
     output from the software do not automatically fall under the
     copyright of the software, but belong to whomever generated them,
     and may be sold commercially, and may be aggregated with this
     software.
 .
  6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     PURPOSE.

License: SIL-1.1
 -----------------------------------------------------------
 SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
 -----------------------------------------------------------
 .
 PREAMBLE
 The goals of the Open Font License (OFL) are to stimulate worldwide
 development of collaborative font projects, to support the font creation
 efforts of academic and linguistic communities, and to provide a free and
 open framework in which fonts may be shared and improved in partnership
 with others.
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 redistributed freely as long as they are not sold by themselves. The
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 however, cannot be released under any other type of license. The
 requirement for fonts to remain under this license does not apply
 to any document created using the fonts or their derivatives.
 .
 DEFINITIONS
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 Holder(s) under this license and clearly marked as such. This may
 include source files, build scripts and documentation.
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 writer or other person who contributed to the Font Software.
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 1) Neither the Font Software nor any of its individual components,
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 2) Original or Modified Versions of the Font Software may be bundled,
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 contains the above copyright notice and this license. These can be
 included either as stand-alone text files, human-readable headers or
 in the appropriate machine-readable metadata fields within text or
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 This license becomes null and void if any of the above conditions are
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 THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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License: zlib/libpng
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages
 arising from the use of this software.
 .
 Permission is granted to anyone to use this software for any purpose,
 including commercial applications, and to alter it and redistribute it
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 2. Altered source versions must be plainly marked as such, and must not be
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 3. This notice may not be removed or altered from any source distribution.
 .
 L. Peter Deutsch
 ghost@aladdin.com

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 1. Definitions
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 a. "Adaptation" means a work based upon the Work, or upon the Work and
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 b. "Collection" means a collection of literary or artistic works, such as
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 As an author, I would appreciate a reference to my authorship of
 the Silk icon set contents within a readme file or equivalent documentation
 for the software which includes the set or a subset of the icons contained
 within.