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[src/trunk]: src/external/gpl2/groff/dist Import groff 1.19.2



details:   https://anonhg.NetBSD.org/src/rev/cc0e3d487ae4
branches:  trunk
changeset: 342893:cc0e3d487ae4
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Jan 13 18:41:45 2016 +0000

description:
Import groff 1.19.2

diffstat:

 external/gpl2/groff/dist/BUG-REPORT                            |     55 +
 external/gpl2/groff/dist/COPYING                               |    340 +
 external/gpl2/groff/dist/ChangeLog                             |   5253 +++
 external/gpl2/groff/dist/ChangeLog.115                         |   6147 +++
 external/gpl2/groff/dist/ChangeLog.116                         |   1388 +
 external/gpl2/groff/dist/ChangeLog.117                         |   2190 +
 external/gpl2/groff/dist/ChangeLog.118                         |   3794 ++
 external/gpl2/groff/dist/FDL                                   |    397 +
 external/gpl2/groff/dist/INSTALL                               |     50 +
 external/gpl2/groff/dist/INSTALL.gen                           |    231 +
 external/gpl2/groff/dist/LICENSE                               |     21 +
 external/gpl2/groff/dist/MANIFEST                              |    164 +
 external/gpl2/groff/dist/MORE.STUFF                            |    198 +
 external/gpl2/groff/dist/Makefile                              |     25 +
 external/gpl2/groff/dist/Makefile.ccpg                         |     33 +
 external/gpl2/groff/dist/Makefile.comm                         |    304 +
 external/gpl2/groff/dist/Makefile.cpg                          |     27 +
 external/gpl2/groff/dist/Makefile.dev                          |      4 +
 external/gpl2/groff/dist/Makefile.in                           |    776 +
 external/gpl2/groff/dist/Makefile.init                         |     25 +
 external/gpl2/groff/dist/Makefile.lib                          |     20 +
 external/gpl2/groff/dist/Makefile.man                          |      5 +
 external/gpl2/groff/dist/Makefile.sub                          |     35 +
 external/gpl2/groff/dist/NEWS                                  |   2307 +
 external/gpl2/groff/dist/PROBLEMS                              |    916 +
 external/gpl2/groff/dist/PROJECTS                              |     14 +
 external/gpl2/groff/dist/README                                |    134 +
 external/gpl2/groff/dist/README.MinGW                          |    277 +
 external/gpl2/groff/dist/REVISION                              |      1 +
 external/gpl2/groff/dist/TODO                                  |     25 +
 external/gpl2/groff/dist/VERSION                               |      1 +
 external/gpl2/groff/dist/aclocal.m4                            |   1152 +
 external/gpl2/groff/dist/arch/djgpp/README                     |    346 +
 external/gpl2/groff/dist/arch/djgpp/config.bat                 |     95 +
 external/gpl2/groff/dist/arch/djgpp/config.sed                 |     16 +
 external/gpl2/groff/dist/arch/djgpp/config.site                |     33 +
 external/gpl2/groff/dist/arch/djgpp/t-groff.bat                |     64 +
 external/gpl2/groff/dist/arch/misc/Makefile.sub                |     27 +
 external/gpl2/groff/dist/arch/misc/shdeps.sh                   |    118 +
 external/gpl2/groff/dist/configure                             |  11663 +++++++
 external/gpl2/groff/dist/configure.ac                          |    126 +
 external/gpl2/groff/dist/contrib/eqn2graph/Makefile.sub        |     19 +
 external/gpl2/groff/dist/contrib/eqn2graph/eqn2graph.man       |    115 +
 external/gpl2/groff/dist/contrib/eqn2graph/eqn2graph.sh        |     91 +
 external/gpl2/groff/dist/contrib/gdiffmk/ChangeLog             |     63 +
 external/gpl2/groff/dist/contrib/gdiffmk/Makefile.sub          |     47 +
 external/gpl2/groff/dist/contrib/gdiffmk/README                |     46 +
 external/gpl2/groff/dist/contrib/gdiffmk/gdiffmk.man           |    281 +
 external/gpl2/groff/dist/contrib/gdiffmk/gdiffmk.sh            |    346 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/file1           |     11 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/file2           |     11 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/runtests.in     |     98 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/test_baseline   |     17 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/test_baseline10 |     26 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/test_baseline6  |     17 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/test_baseline7  |      2 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/test_baseline8  |     26 +
 external/gpl2/groff/dist/contrib/gdiffmk/tests/test_baseline9  |     26 +
 external/gpl2/groff/dist/contrib/grap2graph/Makefile.sub       |     19 +
 external/gpl2/groff/dist/contrib/grap2graph/grap2graph.man     |    105 +
 external/gpl2/groff/dist/contrib/grap2graph/grap2graph.sh      |     85 +
 external/gpl2/groff/dist/contrib/groffer/ChangeLog             |   1546 +
 external/gpl2/groff/dist/contrib/groffer/Makefile.sub          |     60 +
 external/gpl2/groff/dist/contrib/groffer/README                |    104 +
 external/gpl2/groff/dist/contrib/groffer/README_SH             |    268 +
 external/gpl2/groff/dist/contrib/groffer/TODO                  |     58 +
 external/gpl2/groff/dist/contrib/groffer/groffer.man           |   4018 ++
 external/gpl2/groff/dist/contrib/groffer/groffer.sh            |    299 +
 external/gpl2/groff/dist/contrib/groffer/groffer2.sh           |   5854 +++
 external/gpl2/groff/dist/contrib/mm/ChangeLog                  |    679 +
 external/gpl2/groff/dist/contrib/mm/Makefile.sim               |     66 +
 external/gpl2/groff/dist/contrib/mm/Makefile.sub               |     62 +
 external/gpl2/groff/dist/contrib/mm/NOTES                      |    105 +
 external/gpl2/groff/dist/contrib/mm/README                     |     31 +
 external/gpl2/groff/dist/contrib/mm/examples/APP               |    352 +
 external/gpl2/groff/dist/contrib/mm/examples/B1B2              |     91 +
 external/gpl2/groff/dist/contrib/mm/examples/COVER             |    235 +
 external/gpl2/groff/dist/contrib/mm/examples/IND               |   4191 ++
 external/gpl2/groff/dist/contrib/mm/examples/LT                |   1058 +
 external/gpl2/groff/dist/contrib/mm/examples/LT.se             |   1062 +
 external/gpl2/groff/dist/contrib/mm/examples/ML                |    169 +
 external/gpl2/groff/dist/contrib/mm/examples/MOVE              |    175 +
 external/gpl2/groff/dist/contrib/mm/examples/MUL               |    535 +
 external/gpl2/groff/dist/contrib/mm/examples/NCOL              |    196 +
 external/gpl2/groff/dist/contrib/mm/examples/ND                |     17 +
 external/gpl2/groff/dist/contrib/mm/examples/README            |     32 +
 external/gpl2/groff/dist/contrib/mm/examples/References        |    975 +
 external/gpl2/groff/dist/contrib/mm/examples/SETR              |    109 +
 external/gpl2/groff/dist/contrib/mm/groff_mm.man               |   2104 +
 external/gpl2/groff/dist/contrib/mm/groff_mmse.man             |     86 +
 external/gpl2/groff/dist/contrib/mm/m.tmac                     |   3536 ++
 external/gpl2/groff/dist/contrib/mm/mm.tmac                    |      3 +
 external/gpl2/groff/dist/contrib/mm/mm/0.MT                    |    146 +
 external/gpl2/groff/dist/contrib/mm/mm/4.MT                    |     82 +
 external/gpl2/groff/dist/contrib/mm/mm/5.MT                    |     34 +
 external/gpl2/groff/dist/contrib/mm/mm/ms.cov                  |     84 +
 external/gpl2/groff/dist/contrib/mm/mm/se_ms.cov               |      3 +
 external/gpl2/groff/dist/contrib/mm/mmroff.man                 |     49 +
 external/gpl2/groff/dist/contrib/mm/mmroff.pl                  |    137 +
 external/gpl2/groff/dist/contrib/mm/mmse.tmac                  |      3 +
 external/gpl2/groff/dist/contrib/mm/mse.tmac                   |    184 +
 external/gpl2/groff/dist/contrib/mom/BUGS                      |    317 +
 external/gpl2/groff/dist/contrib/mom/ChangeLog                 |    812 +
 external/gpl2/groff/dist/contrib/mom/Makefile.sub              |    138 +
 external/gpl2/groff/dist/contrib/mom/NEWS                      |    446 +
 external/gpl2/groff/dist/contrib/mom/TODO                      |     25 +
 external/gpl2/groff/dist/contrib/mom/copyright                 |     24 +
 external/gpl2/groff/dist/contrib/mom/examples/README.txt       |    115 +
 external/gpl2/groff/dist/contrib/mom/examples/elvis_syntax     |     90 +
 external/gpl2/groff/dist/contrib/mom/examples/elvis_syntax.new |    106 +
 external/gpl2/groff/dist/contrib/mom/examples/letter.mom       |     34 +
 external/gpl2/groff/dist/contrib/mom/examples/penguin.ps       |    461 +
 external/gpl2/groff/dist/contrib/mom/examples/sample_docs.mom  |    574 +
 external/gpl2/groff/dist/contrib/mom/examples/typesetting.mom  |    673 +
 external/gpl2/groff/dist/contrib/mom/groff_mom.man             |    101 +
 external/gpl2/groff/dist/contrib/mom/mom.tmac                  |      3 +
 external/gpl2/groff/dist/contrib/mom/momdoc/appendices.html    |    692 +
 external/gpl2/groff/dist/contrib/mom/momdoc/color.html         |    338 +
 external/gpl2/groff/dist/contrib/mom/momdoc/cover.html         |    512 +
 external/gpl2/groff/dist/contrib/mom/momdoc/definitions.html   |    768 +
 external/gpl2/groff/dist/contrib/mom/momdoc/docelement.html    |   5041 +++
 external/gpl2/groff/dist/contrib/mom/momdoc/docprocessing.html |   2484 +
 external/gpl2/groff/dist/contrib/mom/momdoc/goodies.html       |   1057 +
 external/gpl2/groff/dist/contrib/mom/momdoc/headfootpage.html  |   1636 +
 external/gpl2/groff/dist/contrib/mom/momdoc/inlines.html       |    802 +
 external/gpl2/groff/dist/contrib/mom/momdoc/intro.html         |    405 +
 external/gpl2/groff/dist/contrib/mom/momdoc/letters.html       |    463 +
 external/gpl2/groff/dist/contrib/mom/momdoc/macrolist.html     |   1794 +
 external/gpl2/groff/dist/contrib/mom/momdoc/rectoverso.html    |    253 +
 external/gpl2/groff/dist/contrib/mom/momdoc/refer.html         |   1482 +
 external/gpl2/groff/dist/contrib/mom/momdoc/reserved.html      |   2200 +
 external/gpl2/groff/dist/contrib/mom/momdoc/toc.html           |    329 +
 external/gpl2/groff/dist/contrib/mom/momdoc/typemacdoc.html    |    235 +
 external/gpl2/groff/dist/contrib/mom/momdoc/typesetting.html   |   4189 ++
 external/gpl2/groff/dist/contrib/mom/momdoc/using.html         |    230 +
 external/gpl2/groff/dist/contrib/mom/om.tmac                   |  15889 ++++++++++
 external/gpl2/groff/dist/contrib/pdfmark/ChangeLog             |    137 +
 external/gpl2/groff/dist/contrib/pdfmark/Makefile.sub          |    114 +
 external/gpl2/groff/dist/contrib/pdfmark/PROBLEMS              |     25 +
 external/gpl2/groff/dist/contrib/pdfmark/README                |     50 +
 external/gpl2/groff/dist/contrib/pdfmark/TODO                  |     53 +
 external/gpl2/groff/dist/contrib/pdfmark/cover.ms              |     57 +
 external/gpl2/groff/dist/contrib/pdfmark/pdfmark.ms            |   2531 +
 external/gpl2/groff/dist/contrib/pdfmark/pdfmark.tmac          |   1562 +
 external/gpl2/groff/dist/contrib/pdfmark/pdfroff.man           |    552 +
 external/gpl2/groff/dist/contrib/pdfmark/pdfroff.sh            |    572 +
 external/gpl2/groff/dist/contrib/pdfmark/spdf.tmac             |    225 +
 external/gpl2/groff/dist/contrib/pic2graph/Makefile.sub        |     19 +
 external/gpl2/groff/dist/contrib/pic2graph/pic2graph.man       |    140 +
 external/gpl2/groff/dist/contrib/pic2graph/pic2graph.sh        |    101 +
 external/gpl2/groff/dist/doc/Makefile.in                       |    150 +
 external/gpl2/groff/dist/doc/Makefile.sub                      |    233 +
 external/gpl2/groff/dist/doc/fdl.texi                          |    453 +
 external/gpl2/groff/dist/doc/fixinfo.sh                        |     46 +
 external/gpl2/groff/dist/doc/gnu.eps                           |   1018 +
 external/gpl2/groff/dist/doc/gnu.png                           |    Bin 
 external/gpl2/groff/dist/doc/gnu.xpm                           |    198 +
 external/gpl2/groff/dist/doc/grnexmpl.g                        |   3250 ++
 external/gpl2/groff/dist/doc/grnexmpl.me                       |     84 +
 external/gpl2/groff/dist/doc/groff                             |    301 +
 external/gpl2/groff/dist/doc/groff-1                           |   8695 +++++
 external/gpl2/groff/dist/doc/groff-2                           |    Bin 
 external/gpl2/groff/dist/doc/groff-3                           |    Bin 
 external/gpl2/groff/dist/doc/groff.css                         |     17 +
 external/gpl2/groff/dist/doc/groff.texinfo                     |  15797 +++++++++
 external/gpl2/groff/dist/doc/meintro.me                        |   2243 +
 external/gpl2/groff/dist/doc/meref.me                          |   2223 +
 external/gpl2/groff/dist/doc/pic.ms                            |   2982 +
 external/gpl2/groff/dist/doc/texinfo.tex                       |   7086 ++++
 external/gpl2/groff/dist/doc/webpage.ms                        |   1832 +
 external/gpl2/groff/dist/font/devX100-12/CB                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/CBI                   |    213 +
 external/gpl2/groff/dist/font/devX100-12/CI                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/CR                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/DESC                  |      9 +
 external/gpl2/groff/dist/font/devX100-12/HB                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/HBI                   |    213 +
 external/gpl2/groff/dist/font/devX100-12/HI                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/HR                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/Makefile.sub          |      2 +
 external/gpl2/groff/dist/font/devX100-12/NB                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/NBI                   |    213 +
 external/gpl2/groff/dist/font/devX100-12/NI                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/NR                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/S                     |    221 +
 external/gpl2/groff/dist/font/devX100-12/TB                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/TBI                   |    213 +
 external/gpl2/groff/dist/font/devX100-12/TI                    |    213 +
 external/gpl2/groff/dist/font/devX100-12/TR                    |    213 +
 external/gpl2/groff/dist/font/devX100/CB                       |    213 +
 external/gpl2/groff/dist/font/devX100/CBI                      |    213 +
 external/gpl2/groff/dist/font/devX100/CI                       |    213 +
 external/gpl2/groff/dist/font/devX100/CR                       |    213 +
 external/gpl2/groff/dist/font/devX100/DESC                     |      9 +
 external/gpl2/groff/dist/font/devX100/HB                       |    213 +
 external/gpl2/groff/dist/font/devX100/HBI                      |    213 +
 external/gpl2/groff/dist/font/devX100/HI                       |    213 +
 external/gpl2/groff/dist/font/devX100/HR                       |    213 +
 external/gpl2/groff/dist/font/devX100/Makefile.sub             |      2 +
 external/gpl2/groff/dist/font/devX100/NB                       |    213 +
 external/gpl2/groff/dist/font/devX100/NBI                      |    213 +
 external/gpl2/groff/dist/font/devX100/NI                       |    213 +
 external/gpl2/groff/dist/font/devX100/NR                       |    213 +
 external/gpl2/groff/dist/font/devX100/S                        |    221 +
 external/gpl2/groff/dist/font/devX100/TB                       |    213 +
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 external/gpl2/groff/dist/font/devX100/TI                       |    213 +
 external/gpl2/groff/dist/font/devX100/TR                       |    213 +
 external/gpl2/groff/dist/font/devX75-12/CB                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/CBI                    |    213 +
 external/gpl2/groff/dist/font/devX75-12/CI                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/CR                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/DESC                   |      9 +
 external/gpl2/groff/dist/font/devX75-12/HB                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/HBI                    |    213 +
 external/gpl2/groff/dist/font/devX75-12/HI                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/HR                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/Makefile.sub           |      2 +
 external/gpl2/groff/dist/font/devX75-12/NB                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/NBI                    |    213 +
 external/gpl2/groff/dist/font/devX75-12/NI                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/NR                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/S                      |    221 +
 external/gpl2/groff/dist/font/devX75-12/TB                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/TBI                    |    213 +
 external/gpl2/groff/dist/font/devX75-12/TI                     |    213 +
 external/gpl2/groff/dist/font/devX75-12/TR                     |    213 +
 external/gpl2/groff/dist/font/devX75/CB                        |    213 +
 external/gpl2/groff/dist/font/devX75/CBI                       |    213 +
 external/gpl2/groff/dist/font/devX75/CI                        |    213 +
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 external/gpl2/groff/dist/font/devX75/DESC                      |      9 +
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 external/gpl2/groff/dist/font/devX75/Makefile.sub              |      2 +
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 external/gpl2/groff/dist/font/devdvi/TI                        |    355 +
 external/gpl2/groff/dist/font/devdvi/TIEC                      |   2765 +
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 external/gpl2/groff/dist/font/devdvi/TR                        |    431 +
 external/gpl2/groff/dist/font/devdvi/TREC                      |   2306 +
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 843 files changed, 440186 insertions(+), 0 deletions(-)

diffs (truncated from 443553 to 300 lines):

diff -r 32158585c102 -r cc0e3d487ae4 external/gpl2/groff/dist/BUG-REPORT
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/external/gpl2/groff/dist/BUG-REPORT       Wed Jan 13 18:41:45 2016 +0000
@@ -0,0 +1,55 @@
+                          Groff Bug Report
+
+Please read the PROBLEMS file before sending in a bug report.
+
+Please fill in all fields, even if you think they are not relevant.
+
+Please delete the text in brackets before sending it in.
+
+Please report separate bugs separately.
+
+Send the completed form to bug-groff%gnu.org@localhost
+
+GROFF VERSION:
+[The version of groff you are using.  For example, `1.05']
+
+MACHINE:
+[The machine you are using.  For example, `Sun SPARCstation 2']
+
+OS:
+[The operating system you are using.  For example, `SunOS 4.1.1']
+
+COMPILER:
+[The compiler you are used to compile groff.  For example, `g++ 1.40.3']
+
+INPUT FILES:
+[Include all the files necessary to reproduce the problem that are not
+part of the standard groff distribution.  This includes font
+description files, DESC files and macro files (with the exception of
+the -ms and -mm macros: we have them).  Send them as a shell archive or
+as a uuencoded, compressed tar file.
+
+It's easier for us if you can provide an example that doesn't depend on
+any macro package, but obviously if you're reporting a problem with a
+macro package that won't be possible.  Also a short example is more
+convenient than a long one, but don't worry if you can't find a short
+example.  Don't say something like ``any file that X'': Always send a
+definite example.]
+
+COMMAND LINE:
+[The command line that we should run in order to observe the bug.  For
+example, `gtroff -Tps bug.tr'.  If the command line uses -ms or -mm,
+say whether these refer to the groff versions or the Unix versions of
+the macros.]
+
+DESCRIPTION OF INCORRECT BEHAVIOUR:
+[What goes wrong when that command line is run?  For example, `gtroff
+gets a segmentation fault', or `The output looks bad because the bar
+over the x is too long and is too far over to the left.'  If you get an
+error message, include it here without modification: Don't edit it to
+make it more readable.]
+
+SUGGESTED FIX [optional]:
+[If you can suggest a fix for the problem, include a context diff here. 
+But don't delay sending in a bug report in the hope of finding a fix. 
+Guesses about the cause of the bug are not usually helpful.]
diff -r 32158585c102 -r cc0e3d487ae4 external/gpl2/groff/dist/COPYING
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/external/gpl2/groff/dist/COPYING  Wed Jan 13 18:41:45 2016 +0000
@@ -0,0 +1,340 @@
+                   GNU GENERAL PUBLIC LICENSE
+                      Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                           Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                   GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
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+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
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+operating system on which the executable runs, unless that component
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+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions



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