This file is indexed.

/usr/share/help/C/lgpl/index.docbook is in gnome-desktop3-data 3.28.1-1ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
<?xml version="1.0"?>
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
    "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
]>

<!-- 
     The GNU Public License 2 in DocBook
     Markup by Eric Baudais <baudais@okstate.edu>
     Maintained by the GNOME Documentation Project
     http://developer.gnome.org/projects/gdp
     Version: 1.0.1
     Last Modified: Feb. 5, 2001
-->

  <article id="index">
    <articleinfo>
      <title>GNU Lesser General Public License</title>
      <copyright>
	<year>2000</year>
	<holder>Free Software Foundation, Inc.</holder>
      </copyright>
      <author>
        <surname>Free Software Foundation</surname>
      </author>
      <publisher role="maintainer">
        <publishername>GNOME Documentation Project</publishername>
      </publisher>
      <revhistory>
        <revision>
          <revnumber>2.1</revnumber>
          <date>1999-02</date>
        </revision>
      </revhistory>
      <legalnotice id="gpl-legalnotice">
	<para>
	  <address>Free Software Foundation, Inc. 
	    <street>51 Franklin Street, Fifth Floor</street>, 
	    <city>Boston</city>, 
	    <state>MA</state> <postcode>02110-1301</postcode>
	    <country>USA</country>
	  </address>.
	</para>
	<para>
	  Everyone is permitted to copy and distribute verbatim copies
	  of this license document, but changing it is not allowed.
	</para>
      </legalnotice>
      <releaseinfo>
      Version 2.1, February 1999
    </releaseinfo>
    <abstract role="description"><para>
      The licenses for most software are designed to take away your
      freedom to share and change it.  By contrast, the GNU General Public
      Licenses are intended to guarantee your freedom to share and change
      free software - to make sure the software is free for all its users.
    </para></abstract>

  </articleinfo>

  <sect1 id="preamble" label="none">
    <title>Preamble</title>
    
    <para>
      The licenses for most software are designed to take away your
      freedom to share and change it.  By contrast, the GNU General Public
      Licenses are intended to guarantee your freedom to share and change
      free software--to make sure the software is free for all its users.
    </para>

    <para>
      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.
    </para>

    <para>
      This license, the Lesser General Public License, applies to some
      specially designated software packages--typically libraries--of the
      Free Software Foundation and other authors who decide to use it.  You
      can use it too, but we suggest you first think carefully about whether
      this license or the ordinary General Public License is the better
      strategy to use in any particular case, based on the explanations below.
    </para>

    <para>
      When we speak of free software, we are referring to freedom of use,
      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 and use pieces of
      it in new free programs; and that you are informed that you can do
      these things.
    </para>

    <para>
      To protect your rights, we need to make restrictions that forbid
      distributors to deny you these rights or to ask you to surrender these
      rights.  These restrictions translate to certain responsibilities for
      you if you distribute copies of the library or if you modify it.
    </para>

    <para>
      For example, if you distribute copies of the library, whether gratis
      or for a fee, you must give the recipients all the rights that we gave
      you.  You must make sure that they, too, receive or can get the source
      code.  If you link other code with the library, you must provide
      complete object files to the recipients, so that they can relink them
      with the library after making changes to the library and recompiling
      it.  And you must show them these terms so they know their rights.
    </para>

    <para>
      We protect your rights with a two-step method: (1) we copyright the
      library, and (2) we offer you this license, which gives you legal
      permission to copy, distribute and/or modify the library.
    </para>

    <para>
      To protect each distributor, we want to make it very clear that
      there is no warranty for the free library.  Also, if the library is
      modified by someone else and passed on, the recipients should know
      that what they have is not the original version, so that the original
      author's reputation will not be affected by problems that might be
      introduced by others.
    </para>

    <para>
      Finally, software patents pose a constant threat to the existence of
      any free program.  We wish to make sure that a company cannot
      effectively restrict the users of a free program by obtaining a
      restrictive license from a patent holder.  Therefore, we insist that
      any patent license obtained for a version of the library must be
      consistent with the full freedom of use specified in this license.
    </para>

    <para>
      Most GNU software, including some libraries, is covered by the
      ordinary GNU General Public License.  This license, the GNU Lesser
      General Public License, applies to certain designated libraries, and
      is quite different from the ordinary General Public License.  We use
      this license for certain libraries in order to permit linking those
      libraries into non-free programs.
    </para>

    <para>
      When a program is linked with a library, whether statically or using
      a shared library, the combination of the two is legally speaking a
      combined work, a derivative of the original library.  The ordinary
      General Public License therefore permits such linking only if the
      entire combination fits its criteria of freedom.  The Lesser General
      Public License permits more lax criteria for linking other code with
      the library.
    </para>

    <para>
      We call this license the <quote>Lesser</quote> General Public License
      because it does Less to protect the user's freedom than the ordinary
      General Public License.  It also provides other free software developers
      Less of an advantage over competing non-free programs.  These
      disadvantages are the reason we use the ordinary General Public License
      for many libraries.  However, the Lesser license provides advantages in
      certain special circumstances.
    </para>

    <para>
      For example, on rare occasions, there may be a special need to
      encourage the widest possible use of a certain library, so that it becomes
      a de-facto standard.  To achieve this, non-free programs must be
      allowed to use the library.  A more frequent case is that a free
      library does the same job as widely used non-free libraries.  In this
      case, there is little to gain by limiting the free library to free
      software only, so we use the Lesser General Public License.
    </para>

    <para>
      In other cases, permission to use a particular library in non-free
      programs enables a greater number of people to use a large body of
      free software.  For example, permission to use the GNU C Library in
      non-free programs enables many more people to use the whole GNU
      operating system, as well as its variant, the GNU/Linux operating
      system.
    </para>

    <para>
      Although the Lesser General Public License is Less protective of the
      users' freedom, it does ensure that the user of a program that is
      linked with the Library has the freedom and the wherewithal to run
      that program using a modified version of the Library.
    </para>

    <para>
      The precise terms and conditions for copying, distribution and
      modification follow.  Pay close attention to the difference between a
      <quote>work based on the library</quote> and a <quote>work that uses the
      library</quote>.  The former contains code derived from the library,
      whereas the latter must be combined with the library in order to run.
    </para>

  </sect1>

  <sect1 id="terms" label="none">
    <title>TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION</title>

    <sect2 id="sect0" label="0">
      <title>Section 0</title>
      <para>
	This License Agreement applies to any software library or other
	program which contains a notice placed by the copyright holder or
	other authorized party saying it may be distributed under the terms of
	this Lesser General Public License (also called <quote>this License</quote>).
	Each licensee is addressed as <quote>you</quote>.
      </para>

      <para>
	A <quote>library</quote> means a collection of software functions and/or data
	prepared so as to be conveniently linked with application programs
	(which use some of those functions and data) to form executables.
      </para>

      <para>
	The <quote>Library</quote>, below, refers to any such software library or work
	which has been distributed under these terms.  A <quote>work based on the
	Library</quote> means either the Library or any derivative work under
	copyright law: that is to say, a work containing the Library or a
	portion of it, either verbatim or with modifications and/or translated
	straightforwardly into another language.  (Hereinafter, translation is
	included without limitation in the term <quote>modification</quote>.)
      </para>	

      <para>
	<quote>Source code</quote> for a work means the preferred form of the work for
	making modifications to it.  For a library, 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 library.
      </para>

      <para>
	Activities other than copying, distribution and modification are not
	covered by this License; they are outside its scope.  The act of
	running a program using the Library is not restricted, and output from
	such a program is covered only if its contents constitute a work based
	on the Library (independent of the use of the Library in a tool for
	writing it).  Whether that is true depends on what the Library does
	and what the program that uses the Library does.
      </para>

    </sect2>

    <sect2 id="sect1" label="1">
      <title>Section 1</title>
      <para>
	You may copy and distribute verbatim copies of the Library's
	complete 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 distribute a copy of this License along with the
	Library.
      </para>
      
      <para>
	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.
      </para>
    </sect2>

    <sect2 id="sect2" label="2">
      <title>Section 2</title>
      <para>
	You may modify your copy or copies of the Library or any portion
	of it, thus forming a work based on the Library, and copy and
	distribute such modifications or work under the terms of 
	<link linkend="sect1">Section 1</link> above, provided that 
	you also meet all of these conditions:

	<orderedlist numeration="loweralpha">
	  <listitem>
	    <para>
	       The modified work must itself be a software library.
	    </para>
	  </listitem>
	  <listitem>
	    <para>
	      You must cause the files modified to carry prominent notices
	      stating that you changed the files and the date of any change.
	    </para>
	  </listitem>
	  <listitem>
	    <para>
	      You must cause the whole of the work to be licensed at no
	      charge to all third parties under the terms of this License.
	    </para>
	  </listitem>
	  <listitem>
	    <para>
	      If a facility in the modified Library refers to a function or a
	      table of data to be supplied by an application program that uses
	      the facility, other than as an argument passed when the facility
	      is invoked, then you must make a good faith effort to ensure that,
	      in the event an application does not supply such function or
	      table, the facility still operates, and performs whatever part of
	      its purpose remains meaningful.
	    </para>

	    <para>
	      (For example, a function in a library to compute square roots has
	      a purpose that is entirely well-defined independent of the
	      application.  Therefore, Subsection 2d requires that any
	      application-supplied function or table used by this function must
	      be optional: if the application does not supply it, the square
	      root function must still compute square roots.)
	    </para>
	      
	    <para>
	      These requirements apply to the modified work as a whole.  If
	      identifiable sections of that work are not derived from the Library,
	      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 Library, 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.
	    </para>

	    <para>
	      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 Library.
	    </para>

	    <para>
	      In addition, mere aggregation of another work not based on the Library
	      with the Library (or with a work based on the Library) on a volume of
	      a storage or distribution medium does not bring the other work under
	      the scope of this License.
	    </para>
	  </listitem>	      
	</orderedlist>
      </para>

    </sect2>

    <sect2 id="sect3" label="3">
      <title>Section 3</title>

      <para>
	You may opt to apply the terms of the ordinary GNU General Public
	License instead of this License to a given copy of the Library.  To do
	this, you must alter all the notices that refer to this License, so
	that they refer to the ordinary GNU General Public License, version 2,
	instead of to this License.  (If a newer version than version 2 of the
	ordinary GNU General Public License has appeared, then you can specify
	that version instead if you wish.)  Do not make any other change in
	these notices.
      </para>

      <para>
	Once this change is made in a given copy, it is irreversible for
	that copy, so the ordinary GNU General Public License applies to all
	subsequent copies and derivative works made from that copy.
      </para>
      
      <para>
	This option is useful when you wish to copy part of the code of
	the Library into a program that is not a library.
      </para>
    </sect2>

    <sect2 id="sect4" label="4">
      <title>Section 4</title>
      
      <para>
	You may copy and distribute the Library (or a portion or
	derivative of it, under <link linkend="sect2">Section 2</link>
	) in object code or executable form under the terms of Sections 
	<link linkend="sect1">1</link> and 
	<link linkend="sect2">2</link> above provided that you accompany
	it with the complete corresponding machine-readable source code, which
	must be distributed under the terms of Sections <link linkend="sect1">1</link>
	and <link linkend="sect2">2</link> above on a
	medium customarily used for software interchange.
      </para>

      <para>
	If distribution of 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 satisfies the requirement to
	distribute the source code, even though third parties are not
	compelled to copy the source along with the object code.
      </para>

    </sect2>

    <sect2 id="sect5" label="5">
      <title>Section 5</title>

      <para>
	A program that contains no derivative of any portion of the
	Library, but is designed to work with the Library by being compiled or
	linked with it, is called a <quote>work that uses the Library</quote>.  
	Such a work, in isolation, is not a derivative work of the Library, and
	therefore falls outside the scope of this License.
      </para>

      <para>
	However, linking a <quote>work that uses the Library</quote> with the Library
	creates an executable that is a derivative of the Library (because it
	contains portions of the Library), rather than a <quote>work that uses the
	library</quote>.  The executable is therefore covered by this License.
	<link linkend="sect6">Section 6</link> states terms for distribution 
	of such executables.
      </para>

      <para>
	When a <quote>work that uses the Library</quote> uses material from a 
	header file that is part of the Library, the object code for the work 
	may be a derivative work of the Library even though the source code is not.
	Whether this is true is especially significant if the work can be
	linked without the Library, or if the work is itself a library.  The
	threshold for this to be true is not precisely defined by law.	
      </para>

      <para>
	If such an object file uses only numerical parameters, data
	structure layouts and accessors, and small macros and small inline
	functions (ten lines or less in length), then the use of the object
	file is unrestricted, regardless of whether it is legally a derivative
	work.  (Executables containing this object code plus portions of the
	Library will still fall under <link linkend="sect6">Section 6</link>.)
      </para>

      <para>
	Otherwise, if the work is a derivative of the Library, you may
	distribute the object code for the work under the terms of 
	<link linkend="sect6">Section 6</link>.
	Any executables containing that work also fall under 
	<link linkend="sect6">Section 6</link>,
	whether or not they are linked directly with the Library itself.
      </para>
    </sect2>

    <sect2 id="sect6" label="6">
      <title>Section 6</title>

      <para>
	As an exception to the Sections above, you may also combine or
	link a <quote>work that uses the Library</quote> with the Library to
	produce a work containing portions of the Library, and distribute that
	work under terms of your choice, provided that the terms permit
	modification of the work for the customer's own use and reverse
	engineering for debugging such modifications.
      </para>

      <para>
	You must give prominent notice with each copy of the work that the
	Library is used in it and that the Library and its use are covered by
	this License.  You must supply a copy of this License.  If the work
	during execution displays copyright notices, you must include the
	copyright notice for the Library among them, as well as a reference
	directing the user to the copy of this License.  Also, you must do one
	of these things:

	<orderedlist numeration="loweralpha">
	  <listitem>
	    <para id="sect6a">
	      Accompany the work with the complete corresponding
	      machine-readable source code for the Library including whatever
	      changes were used in the work (which must be distributed under
	      Sections <link linkend="sect1">1</link> and 
	      <link linkend="sect2">2</link> above); and, if the work is an 
	      executable linked with the Library, with the complete machine-readable 
	      <quote>work that uses the Library</quote>, as object code and/or source 
	      code, so that the user can modify the Library and then relink to 
	      produce a modified executable containing the modified Library.  (It is 
	      understood that the user who changes the contents of definitions files 
	      in the Library will not necessarily be able to recompile the application
	      to use the modified definitions.)
	    </para>
	  </listitem>
	  <listitem>
	    <para>
	      Use a suitable shared library mechanism for linking with the
	      Library.  A suitable mechanism is one that (1) uses at run time a
	      copy of the library already present on the user's computer system,
	      rather than copying library functions into the executable, and (2)
	      will operate properly with a modified version of the library, if
	      the user installs one, as long as the modified version is
	      interface-compatible with the version that the work was made with.
	    </para>
	  </listitem>
	  <listitem>
	    <para>
	      Accompany the work with a written offer, valid for at
	      least three years, to give the same user the materials
	      specified in <link linkend="sect6a">Subsection 6a</link>
	      , above, for a charge no more than the cost of performing 
	      this distribution.	      
	    </para>
	  </listitem>
	  <listitem>
	    <para>
	      If distribution of the work is made by offering access to copy
	      from a designated place, offer equivalent access to copy the above
	      specified materials from the same place.
	    </para>
	  </listitem>
	  <listitem>
	    <para>
	      Verify that the user has already received a copy of these
	      materials or that you have already sent this user a copy.
	    </para>
	  </listitem>
	</orderedlist>
      </para>

	<para>
	  For an executable, the required form of the <quote>work that uses the
	  Library</quote> must include any data and utility programs needed for
	  reproducing the executable from it.  However, as a special exception,
	  the materials to be distributed need not include anything that is
	  normally distributed (in either source or binary form) with the major
	  components (compiler, kernel, and so on) of the operating system on
	  which the executable runs, unless that component itself accompanies
	  the executable.
	</para>

	<para>
	  It may happen that this requirement contradicts the license
	  restrictions of other proprietary libraries that do not normally
	  accompany the operating system.  Such a contradiction means you cannot
	  use both them and the Library together in an executable that you
	  distribute.
	</para>

    </sect2>

    <sect2 id="sect7" label="7">
      <title>Section 7</title>

      <para>
	You may place library facilities that are a work based on the
	Library side-by-side in a single library together with other library
	facilities not covered by this License, and distribute such a combined
	library, provided that the separate distribution of the work based on
	the Library and of the other library facilities is otherwise
	permitted, and provided that you do these two things:
      </para>

	<orderedlist numeration="loweralpha">
	  <listitem>
	    <para>
	    Accompany the combined library with a copy of the same work
	    based on the Library, uncombined with any other library
	    facilities.  This must be distributed under the terms of the
	    Sections above.
	  </para>
	</listitem>
	<listitem>
	  <para>
	    Give prominent notice with the combined library of the fact
	    that part of it is a work based on the Library, and explaining
	    where to find the accompanying uncombined form of the same work.
	  </para>
	</listitem>
      </orderedlist>	    
    </sect2>

    <sect2 id="sect8" label="8">
      <title>Section 8</title>

      <para>
	You may not copy, modify, sublicense, link with, or distribute
	the Library except as expressly provided under this License.  Any
	attempt otherwise to copy, modify, sublicense, link with, or
	distribute the Library 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.
      </para>
    </sect2>

    <sect2 id="sect9" label="9">
      <title>Section 9</title>
      
      <para>
	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 Library or its derivative works.  These actions are
	prohibited by law if you do not accept this License.  Therefore, by
	modifying or distributing the Library (or any work based on the
	Library), you indicate your acceptance of this License to do so, and
	all its terms and conditions for copying, distributing or modifying
	the Library or works based on it.
      </para>
    </sect2>

    <sect2 id="sect10" label="10">
      <title>Section 10</title>

      <para>
	Each time you redistribute the Library (or any work based on the
	Library), the recipient automatically receives a license from the
	original licensor to copy, distribute, link with or modify the Library
	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 with
	this License.
      </para>
    </sect2>

    <sect2 id="sect11" label="11">
      <title>Section 11</title>

      <para>
	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 Library at all.  For example, if a patent
	license would not permit royalty-free redistribution of the Library 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 Library.
      </para>

      <para>
	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.
      </para>

      <para>
	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.
      </para>

      <para>
	This section is intended to make thoroughly clear what is believed to
	be a consequence of the rest of this License.
      </para>
    </sect2>

    <sect2 id="sect12" label="12">
      <title>Section 12</title>

      <para>
	If the distribution and/or use of the Library is restricted in
	certain countries either by patents or by copyrighted interfaces, the
	original copyright holder who places the Library 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.
      </para>
    </sect2>

    <sect2 id="sect13" label="13">
      <title>Section 13</title>

      <para>
	The Free Software Foundation may publish revised and/or new
	versions of the Lesser General Public License from time to time.
	Such new versions will be similar in spirit to the present version,
	but may differ in detail to address new problems or concerns.
      </para>

      <para>
	Each version is given a distinguishing version number.  If the Library
	specifies a version number of this License which applies to it and
	<quote>any later version</quote>, you have the option of following the terms and
	conditions either of that version or of any later version published by
	the Free Software Foundation.  If the Library does not specify a
	license version number, you may choose any version ever published by
	the Free Software Foundation.
      </para>
    </sect2>

    <sect2 id="sect14" label="14">
      <title>Section 14</title>

      <para>
	If you wish to incorporate parts of the Library into other free
	programs whose distribution conditions are incompatible with these,
	write to the author to ask for permission.  For software which is
	copyrighted by the Free Software Foundation, write to the Free
	Software Foundation; we sometimes make exceptions for this.  Our
	decision will be guided by the two goals of preserving the free status
	of all derivatives of our free software and of promoting the sharing
	and reuse of software generally.
      </para>
    </sect2>

    <sect2 id="sect15" label="15">
      <title>NO WARRANTY</title>
      <subtitle>Section 15</subtitle>

      <para>
	BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
	WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
	EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
	OTHER PARTIES PROVIDE THE LIBRARY <quote>AS IS</quote> WITHOUT WARRANTY
	OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED
	TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
	PARTICULAR PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE
	OF THE LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU
	ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
      </para>
    </sect2>

    <sect2 id="sect16" label="16">
      <title>Section 16</title>

      <para>
	IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
	WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
	AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
	FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
	CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
	LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
	RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
	FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
	SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
	DAMAGES.
      </para>
    </sect2>
  </sect1>
</article>