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+Upstream Source
+===============
+
+In General
+----------
+
+liblzma is in the public domain.
+
+xz, xzdec, and lzmadec command line tools are in the public domain unless GNU
+getopt_long had to be compiled and linked in from the lib directory.  The
+getopt_long code is under GNU LGPLv2.1+.
+
+All the documentation in the doc directory and most of the XZ Utils specific
+documentation files in other directories are in the public domain.
+
+Translated messages are in the public domain.
+
+You can do whatever you want with the files that have been put into the public
+domain. If you find public domain legally problematic, take the previous
+sentence as a license grant. If you still find the lack of copyright legally
+problematic, you have too many lawyers.
+
+As usual, this software is provided "as is", without any warranty.
+
+If you copy significant amounts of public domain code from XZ Utils into your
+project, acknowledging this somewhere in your software is polite (especially if
+it is proprietary, non-free software), but naturally it is not legally required.
+Here is an example of a good notice to put into "about box" or into
+documentation:
+
+    This software includes code from XZ Utils <http://tukaani.org/xz/>.
+
+lib/getopt.c, lib/getopt.in.h, lib/getopt1.c
+--------------------------------------------
+
+Copyright (C) 1987,88,1989-1994,95,1996-1999,2000,2001,2002,2003,2004,2005,2006,2007
+Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+This program 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, 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 Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+On this system, a copy of the GNU Lesser General Public License may be found at
+<file:///usr/share/common-licenses/LGPL-2.1>.
+
+lib/getopt_int.h
+----------------
+
+Copyright (C) 1989-1994,1996-1999,2001,2003,2004
+Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+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 program; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+On this system, a copy of the GNU General Public License may be found at
+<file:///usr/share/common-licenses/GPL-2>.
+
+src/scripts/xzgrep.in
+---------------------
+
+xzgrep -- a wrapper around a grep program that decompresses files as needed
+Adapted from a version sent by Charles Levert <charles@comm.polymtl.ca>
+
+Copyright (C) 1998, 2001, 2002, 2006, 2007 Free Software Foundation
+Copyright (C) 1993 Jean-loup Gailly
+
+Modified for XZ Utils by Andrew Dudman and Lasse Collin.
+
+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 of the License, 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.
+
+On this system, a copy of the GNU General Public License may be found at
+<file:///usr/share/common-licenses/GPL-2>.
+
+src/scripts/xzdiff.in
+---------------------
+
+Copyright (C) 1998, 2002, 2006, 2007 Free Software Foundation
+Copyright (C) 1993 Jean-loup Gailly
+
+Modified for XZ Utils by Andrew Dudman and Lasse Collin.
+
+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 of the License, 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.
+
+On this system, a copy of the GNU General Public License may be found at
+<file:///usr/share/common-licenses/GPL-2>.
+
+src/scripts/xzmore.in
+---------------------
+
+Copyright (C) 2001, 2002, 2007 Free Software Foundation
+Copyright (C) 1992, 1993 Jean-loup Gailly
+
+Modified for XZ Utils by Andrew Dudman and Lasse Collin.
+
+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 of the License, 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.
+
+On this system, a copy of the GNU General Public License may be found at
+<file:///usr/share/common-licenses/GPL-2>.
+
+src/scripts/xzless.in
+---------------------
+
+Copyright (C) 1998, 2002, 2006, 2007 Free Software Foundation
+
+The original version for gzip was written by Paul Eggert.
+Modified for XZ Utils by Andrew Dudman and Lasse Collin.
+
+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 of the License, 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.
+
+On this system, a copy of the GNU General Public License may be found at
+<file:///usr/share/common-licenses/GPL-2>.
+
+
+Distribution Packaging
+======================
+
+Copyright (C) 2013-2014  Patrick "P. J." McDermott
+
+These files may be reproduced, distributed, modified, and otherwise dealt in
+under the terms of the Expat License.
+
+On this system, a copy of the Expat License may be found at
+<file:///usr/share/common-licenses/Expat>.