copyright: Update

1 files changed, 68 insertions, 34 deletions

diff --git a/copyright b/copyright
index ae4adcd..9502d59 100644
--- a/copyright
+++ b/copyright
@@ -4,13 +4,13 @@ Upstream Source
 In General
 ----------
 
-Copyright (C) 1991, 1992, 1993, 1994, 1997, 1998, 2000, 2003, 2004,
-2005, 2006 Free Software Foundation, Inc.
+Copyright (C) 1991-1994, 1997, 1998, 2000, 2003-2006, 2008, 2010, 2012-2017
+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.
+the Free Software Foundation; either version 3 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
@@ -18,28 +18,21 @@ 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, you can either send email to this
-program's author (see below) or write to:
-
-   The Free Software Foundation, Inc.
-   51 Franklin Street, Fifth Floor
-   Boston, MA 02110-1301  USA
+along with this program; see the file COPYING.  If not, see
+<http://www.gnu.org/licenses>.
 
 On this system, a copy of the GNU General Public License may be found at
-<file:///usr/share/common-licenses/GPL-2>.
+<file:///usr/share/common-licenses/GPL-3>.
 
 bc/bc.h, bc/bc.c
 ----------------
 
-A Bison parser, made by GNU Bison 2.1.
-
-Skeleton parser for Yacc-like parsing with Bison,
-Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
 
-This program is free software; you can redistribute it and/or modify
+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.
+the Free Software Foundation, either version 3 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
@@ -47,14 +40,23 @@ 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.
+along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+As a special exception, you may create a larger work that contains
+part or all of the Bison parser skeleton and distribute that work
+under terms of your choice, so long as that work isn't itself a
+parser generator using the skeleton or a modified version thereof
+as a parser skeleton.  Alternatively, if you modify or redistribute
+the parser skeleton itself, you may (at your option) remove this
+special exception, which will cause the skeleton and the resulting
+Bison output files to be licensed under the GNU General Public
+License without this special exception.
 
-As a special exception, when this file is copied by Bison into a
-Bison output file, you may use that output file without restriction.
-This special exception was added by the Free Software Foundation
-in version 1.24 of Bison.
+This special exception was added by the Free Software Foundation in
+version 2.2 of Bison.
+
+On this system, a copy of the GNU General Public License may be found at
+<file:///usr/share/common-licenses/GPL-3>.
 
 h/getopt.h, lib/getopt.c, lib/getopt1.c
 ---------------------------------------
@@ -82,11 +84,11 @@ 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>.
 
-doc/bc.texi, doc/bc.info, doc/dc.texi, doc/dc.info
---------------------------------------------------
+doc/bc.texi, doc/bc.info
+------------------------
 
-Copyright (C) 1984, 1991, 1992, 1993, 1994, 1997, 1998, 2000, 2003, 2005,
-2006 Free Software Foundation, Inc.
+Copyright (C) 1991, 1992, 1993, 1994, 1997, 2003, 2006 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor,  Boston, MA 02110-1301  USA.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -107,12 +109,11 @@ into another language, under the above conditions for modified versions,
 except that this permission notice may be stated in a translation approved
 by the Foundation.
 
-doc/bc.1, doc/dc.1
-------------------
+doc/bc.1
+--------
 
 This file is part of GNU bc.
-Copyright (C) 1991-1994, 1997, 1998, 2000, 2001, 2003, 2005, 2006
-Free Software Foundation, Inc.
+Copyright (C) 1991-1994, 1997, 2000, 2003, 2006, 2017 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
@@ -133,11 +134,44 @@ along with this program; see the file COPYING.  If not, write to:
 On this system, a copy of the GNU General Public License may be found at
 <file:///usr/share/common-licenses/GPL-2>.
 
+doc/dc.texi, doc/dc.info
+------------------------
+
+Copyright (C) 1984, 1994, 1997, 1998, 2000, 2005, 2006, 2008, 2013, 2016
+Free Software Foundation, Inc.
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License,
+Version 1.2 or any later version published by the Free Software Foundation;
+with no Invariant Sections, with no Front-Cover Texts,
+and with no Back-Cover Texts.
+A copy of the license can be found at
+`http://www.gnu.org/licenses/fdl.html' .
+
+On this system, a copy of the GNU Free Documentation License may be found at
+<file:///usr/share/common-licenses/FDL-1.2>.
+
+doc/dc.1
+--------
+
+This file is part of GNU dc.
+Copyright (C) 1994, 1997, 1998, 2000, 2001, 2005, 2006, 2008, 2013, 2016
+Free Software Foundation, Inc.
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.2 or
+any later version published by the Free Software Foundation; with no
+Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
+Texts.
+
+On this system, a copy of the GNU Free Documentation License may be found at
+<file:///usr/share/common-licenses/FDL-1.2>.
+
 
 Distribution Packaging
 ======================
 
-Copyright (C) 2013-2014  Patrick "P. J." McDermott
+Copyright (C) 2013-2014, 2019  Patrick McDermott
 
 These files may be reproduced, distributed, modified, and otherwise dealt in
 under the terms of the Expat License.