541 lines
22 KiB
HTML
541 lines
22 KiB
HTML
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><H1
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CLASS="APPENDIX"
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><A
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NAME="APPENDIX"
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></A
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>A. Gnu Free Documentation License</H1
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><P
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> Version 1.2, November 2002</P
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><P
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> Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
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59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone
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is permitted to copy and distribute verbatim copies of this
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license document but changing it is not allowed.</P
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><P
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> 0. PREAMBLE </P
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><P
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> The purpose of this License is to make a manual, textbook,
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or other functional and useful document "free" in the sense of
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freedom: to assure everyone the effective freedom to copy and
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redistribute it, with or without modifying it, either commercially
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or noncommercially. Secondarily, this License preserves for the
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author and publisher a way to get credit for their work, while
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not being considered responsible for modifications made by others.</P
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><P
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> This License is a kind of "copyleft", which means that derivative
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works of the document must themselves be free in the same sense.
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It complements the GNU General Public License, which is a copyleft
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cense designed for free software.</P
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><P
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> We have designed this License in order to use it for manuals for
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free software, because free software needs free documentation: a
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free program should come with manuals providing the same freedoms
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that the software does. But this License is not limited to
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software manuals; it can be used for any textual work, regardless
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of subject matter or whether it is published as a printed book.
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We recommend this License principally for works in which its
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purpose is instruction or reference.</P
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><P
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> 1. APPLICABILITY AND DEFINITIONS </P
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><P
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> This License applies to any manual or other work, in any medium,
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that contains a notice placed by the copyright holder saying
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it can be distributed under the terms of this License. Such a
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notice grants a world-wide, royalty-free license, unlimited in
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duration, to use that work under the conditions stated herein.
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The "Document", below, refers to any such manual or work.
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Any member of the public is a licensee and is addressed as "you".
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You accept the license if you copy, modify, or distribute the
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work in a way, thus requiring permission under copyright law.</P
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><P
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> A "Modified Version" of the Document means any work containing
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the Document or a portion of it, either copied verbatim, or with
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modifications and/or translated into another language.</P
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><P
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> A "Secondary Section" is a named appendix or a front-matter
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section of the Document that deals exclusively with the
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relationship of the publishers or authors of the Document to the
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Document's overall subject (or to related matters) and contains
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nothing that could fall directly within that overall subject.
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(Thus, if the Document is in part a textbook of mathematics,
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a Secondary Section may not explain any mathematics.) The
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relationship could be a matter of historical connection with
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the subject or with related matters, or of legal, commercial,
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philosophical, ethical, or political position regarding them.</P
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><P
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> The "Invariant Sections" are certain Secondary Sections in which
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titles are designated, as being those of Invariant Sections,
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in the notice that says that the Document is released under
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this License. If a section does not fit the above definition of
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Secondary, then it is not allowed to be designated as Invariant.
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The Document may contain zero Invariant Sections. If the Document
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does not identify any Invariant Sections, then there are none.</P
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><P
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> The "Cover Texts" are certain short passages of text that are
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listed, as Front-Cover Texts or Back-Cover Texts, in the notice
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that says that the Document is released under this License.
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A Front-Cover Text may be at most five words, and a Back-Cover
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Text may be at most 25 words.</P
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><P
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> A "Transparent" copy of the Document means a machine-readable
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copy, represented in a format where its specification is available
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to the general public, that is suitable for revising the document
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straightforwardly with generic text editors or (for images
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composed of pixels) generic paint programs or (for drawings) some
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widely available drawing editor, and that is suitable for input
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to text formatters or for automatic translation to a variety of
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formats suitable for input to text formatters. A copy made in an
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otherwise Transparent file format in which its markup, or absence
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of markup, has been arranged to thwart or discourage subsequent
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modification by readers is not Transparent. An image format
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is not Transparent if used for any substantial amount of text.
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A copy that is not "Transparent" is called "Opaque".</P
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><P
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> Examples of suitable formats for Transparent copies include
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plain ASCII without markup, Texinfo input format, LaTeX
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input format, SGML or XML using a publicly available DTD, and
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standard-conforming simple HTML, PostScript or PDF designed for
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human modification. Examples of transparent image formats include
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PNG, XCF, and JPG. Opaque formats include proprietary formats
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that can be read and edited only by proprietary word processors,
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SGML or XML for which the DTD and/or processing tools are not
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generally available, and the machine-generated HTML, PostScript
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or PDF produced by some word processors for output purposes only.</P
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><P
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> The "Title Page" means, for a printed book, the title page itself,
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plus such following pages as are needed to hold, legibly, the
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material this License requires to appear in the title page.
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For works in formats, which do not have any title page as such,
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"Title Page" means the text near the most prominent appearance of
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the work's title, preceding the beginning of the body of the text.</P
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><P
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> A section "Entitled XYZ" means a named subunit of the Document
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in which its title either is precisely XYZ or contains XYZ
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in parentheses following text that translates XYZ in another
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language. (Here XYZ stands for a specific section name mentioned
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below, such as "Acknowledgements", "Dedications", "Endorsements",
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or "History".) To "Preserve the Title" of such a section,
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when you modify the Document, means that it remains a section
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"Entitled XYZ", according to this definition.</P
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><P
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> The Document may include Warranty Disclaimers next to the notice
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which states that this License applies to the Document. These
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Warranty Disclaimers are considered to be included by reference
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in this License, but only as regards disclaiming warranties:
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any other implication that these Warranty Disclaimers may have
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is void and has no effect on the meaning of this License.</P
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><P
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> 2. VERBATIM COPYING </P
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><P
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> You may copy and distribute the Document in any medium, either
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commercially or noncommercially, provided that this License, the
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copyright notices, and the license notice saying this License
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applies to the Document are reproduced in all copies, and that
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you add no other conditions whatsoever to those of this License.
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You may not use technical measures to obstruct or control the
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reading or further copying of the copies you make or distribute.
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However, you may accept compensation in exchange for copies.
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If you distribute a large enough number of copies you must also
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follow the conditions in section 3.</P
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><P
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> You may also lend copies, under the same conditions stated above,
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and you may publicly display copies.</P
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><P
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> 3. COPYING IN QUANTITY </P
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><P
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> If you publish printed copies (or copies in media that commonly
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have printed covers) of the Document, numbering more than 100,
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and the Document's license notice requires Cover Texts, you must
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enclose the copies in covers that carry, clearly and legibly,
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all these Cover Texts: Front-Cover Texts on the front cover,
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and Back-Cover Texts on the back cover. Both covers must also
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clearly and legibly identify you as the publisher of these copies.
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The front cover must present the full title with all words of the
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title equally prominent and visible. You may add other material
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on the covers in addition. Copying with changes limited to the
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covers, as long as they preserve the title of the Document and
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satisfy these conditions, can be treated as verbatim copying in
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other respects.</P
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><P
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> If the required texts for either cover are too voluminous to
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fit legibly, you should put the first ones listed (as many as
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fit reasonably) on the actual cover, and continue the rest onto
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adjacent pages.</P
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><P
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> If you publish or distribute Opaque copies of the
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Document numbering more than 100, you must either include a
|
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machine-readable Transparent copy along with each Opaque copy,
|
|
or state in or with each Opaque copy a computer-network location
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from which the general network-using public has access to download
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using public-standard network protocols a complete Transparent
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copy of the Document, free of added material. If you use the
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latter option, you must take reasonably prudent steps, when
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you begin distribution of Opaque copies in quantity, to ensure
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that this Transparent copy will remain thus accessible at the
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stated location until at least one year after the last time you
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distribute an Opaque copy (directly or through your agents or
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retailers) of that edition to the public.</P
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><P
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> It is requested, but not required, that you contact the authors
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of the Document well before redistributing any large number of
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copies, to give them a chance to provide you with an updated
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version of the Document.</P
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><P
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|
> 4. MODIFICATIONS </P
|
|
><P
|
|
> You may copy and distribute a Modified Version of the Document
|
|
under the conditions of sections 2 and 3 above, provided that
|
|
you release the Modified Version under precisely this License,
|
|
with the Modified Version filling the role of the Document,
|
|
thus licensing distribution and modification of the Modified
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|
Version to whoever possesses a copy of it. In addition, you
|
|
must do these things in the Modified Version:</P
|
|
><P
|
|
> A. Use in the Title Page (and on the covers, if any) a title
|
|
distinct from that of the Document, and from those of previous
|
|
versions (which should, if there were any, be listed in the
|
|
History section of the Document). You may use the same title
|
|
as a previous version if the original publisher of that version
|
|
gives permission.</P
|
|
><P
|
|
> B. List on the Title Page, as authors, one or more persons or
|
|
entities responsible for authorship of the modifications in the
|
|
Modified Version, together with at least five of the principal
|
|
authors of the Document (all of its principal authors, if it has
|
|
fewer than five), unless they release you from this requirement.</P
|
|
><P
|
|
> C. State on the Title page the name of the publisher of the
|
|
Modified Version, as the publisher.</P
|
|
><P
|
|
> D. Preserve all the copyright notices of the Document.</P
|
|
><P
|
|
> E. Add an appropriate copyright notice for your modifications
|
|
adjacent to the other copyright notices.</P
|
|
><P
|
|
> F. Include, immediately after the copyright notices, a license
|
|
notice giving the public permission to use the Modified Version
|
|
under the terms of this License, in the form shown in the
|
|
Addendum below.</P
|
|
><P
|
|
> G. Preserve in that license notice the full lists of Invariant
|
|
Sections and required Cover Texts given in the Document's
|
|
license notice.</P
|
|
><P
|
|
> H. Include an unaltered copy of this License.</P
|
|
><P
|
|
> I. Preserve the section Entitled "History", Preserve its Title,
|
|
and add to it an item stating at least the title, year, new
|
|
authors, and publisher of the Modified Version as given on
|
|
the Title Page. If there is no section Entitled "History"
|
|
in the Document, create one stating the title, year, authors,
|
|
and publisher of the Document as given on its Title Page, then
|
|
add an item describing the Modified Version as stated in the
|
|
previous sentence.</P
|
|
><P
|
|
> J. Preserve the network location, if any, given in the Document
|
|
for public access to a Transparent copy of the Document and
|
|
likewise the network locations given in the Document for previous
|
|
versions it was based on. These may be placed in the "History"
|
|
section. You may omit a network location for a work that was
|
|
published at least four years before the Document itself, or
|
|
if the original publisher of the version it refers to gives
|
|
permission.</P
|
|
><P
|
|
> K. For any section Entitled "Acknowledgements" or "Dedications",
|
|
Preserve the Title of the section, and preserve in the section all
|
|
the substance and tone of each of the contributor acknowledgements
|
|
and/or dedications given therein.</P
|
|
><P
|
|
> L. Preserve all the Invariant Sections of the Document, unaltered
|
|
in their text and in their titles. Section numbers or the
|
|
equivalent are not considered part of the section titles.</P
|
|
><P
|
|
> M. Delete any section Entitled "Endorsements". Such a section
|
|
may not be included in the Modified Version.</P
|
|
><P
|
|
> N. Do not retitle any existing section to be Entitled
|
|
"Endorsements" or to conflict in title with any Invariant Section.</P
|
|
><P
|
|
> O. Preserve any Warranty Disclaimers. If the Modified Version
|
|
includes new front-matter sections or appendices that qualify
|
|
as Secondary Sections and contain no material copied from the
|
|
Document, you may at your option designate some or all of these
|
|
sections as invariant. To do this, add their titles to the list
|
|
of Invariant Sections in the Modified Version's license notice.
|
|
These titles must be distinct from any other section titles.
|
|
You may add a section Entitled "Endorsements", provided it
|
|
contains nothing but endorsements of your Modified Version by
|
|
various parties--for example, statements of peer review or that
|
|
the text has been approved by an organization as the authoritative
|
|
definition of a standard.</P
|
|
><P
|
|
> You may add a passage of up to five words as a Front-Cover
|
|
Text, and a passage of up to 25 words as a Back-Cover Text,
|
|
to the end of the list of Cover Texts in the Modified Version.
|
|
Only one passage of Front-Cover Text and one of Back-Cover Text
|
|
may be added by (or through arrangements made by) any one entity.
|
|
If the Document already includes a cover text for the same cover,
|
|
previously added by you or by arrangement made by the same
|
|
entity you are acting on behalf of, you may not add another;
|
|
but you may replace the old one, on explicit permission from
|
|
the previous publisher that added the old one.</P
|
|
><P
|
|
> The author(s) and publisher(s) of the Document do not by this
|
|
License give permission to use their names for publicity for or
|
|
to assert or imply endorsement of any Modified Version.</P
|
|
><P
|
|
> 5. COMBINING DOCUMENTS </P
|
|
><P
|
|
> You may combine the Document with other documents released under
|
|
this License, under the terms defined in section 4 above for
|
|
modified versions, provided that you include in the combination
|
|
all of the Invariant Sections of all of the original documents,
|
|
unmodified, and list them all as Invariant Sections of your
|
|
combined work in its license notice, and that you preserve all
|
|
their Warranty Disclaimers.</P
|
|
><P
|
|
> The combined work need only contain one copy of this License,
|
|
and multiple identical Invariant Sections may be replaced with
|
|
a single copy. If there are multiple Invariant Sections with
|
|
the same name but different contents, make the title of each
|
|
such section unique by adding at the end of it, in parentheses,
|
|
the name of the original author or publisher of that section if
|
|
known, or else a unique number. Make the same adjustment to the
|
|
section titles in the list of Invariant Sections in the license
|
|
notice of the combined work.</P
|
|
><P
|
|
> In the combination, you must combine any sections Entitled
|
|
"History" in the various original documents, forming one section
|
|
Entitled "History"; likewise combine any sections Entitled
|
|
"Acknowledgements", and any sections Entitled "Dedications".
|
|
You must delete all sections Entitled "Endorsements".</P
|
|
><P
|
|
> 6. COLLECTIONS OF DOCUMENTS </P
|
|
><P
|
|
> You may make a collection consisting of the Document and other
|
|
documents released under this License, and replace the individual
|
|
copies of this License in the various documents with a single
|
|
copy that is included in the collection, provided that you follow
|
|
the rules of this License for verbatim copying of each of the
|
|
documents in all other respects.</P
|
|
><P
|
|
> You may extract a single document from such a collection and
|
|
distribute it individually under this License, provided you
|
|
insert a copy of this License into the extracted document and
|
|
follow this License in all other respects regarding verbatim
|
|
copying of that document.</P
|
|
><P
|
|
> 7. AGGREGATION WITH INDEPENDENT WORKS </P
|
|
><P
|
|
> A compilation of the Document or its derivatives with other
|
|
separate and independent documents or works, in or on a volume of
|
|
a storage or distribution medium, is called an "aggregate" if the
|
|
copyright resulting from the compilation is not used to limit the
|
|
legal rights of the compilation's users beyond what the individual
|
|
works permit. When the Document is included in an aggregate,
|
|
this License does not apply to the other works in the aggregate
|
|
which are not themselves derivative works of the Document.</P
|
|
><P
|
|
> If the Cover Text requirement of section 3 is applicable to these
|
|
copies of the Document, then if the Document is less than one
|
|
half of the entire aggregate, the Document's Cover Texts may be
|
|
placed on covers that bracket the Document within the aggregate,
|
|
or the electronic equivalent of covers if the Document is in
|
|
electronic form. Otherwise, they must appear on printed covers
|
|
that bracket the whole aggregate.</P
|
|
><P
|
|
> 8. TRANSLATION </P
|
|
><P
|
|
> Translation is considered a kind of modification, so you may
|
|
distribute translations of the Document under the terms of
|
|
section 4. Replacing Invariant Sections with translations
|
|
requires special permission from their copyright holders, but
|
|
you may include translations of some or all Invariant Sections
|
|
in addition to the original versions of these Invariant Sections.
|
|
You may include a translation of this License, and all the license
|
|
notices in the Document, and any Warranty Disclaimers, provided
|
|
that you also include the original English version of this License
|
|
and the original versions of those notices and disclaimers.
|
|
In case of a disagreement between the translation and the
|
|
original version of this License or a notice or disclaimer,
|
|
the original version will prevail.</P
|
|
><P
|
|
> If a section in the Document is Entitled "Acknowledgements",
|
|
"Dedications", or "History", the requirement (section 4) to
|
|
Preserve its Title (section 1) will typically require changing
|
|
the actual title.</P
|
|
><P
|
|
> 9. TERMINATION </P
|
|
><P
|
|
> You may not copy, modify, sublicense, or distribute the Document
|
|
except as expressly provided for under this License. Any other
|
|
attempt to copy, modify, sublicense, or distribute the Document
|
|
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.</P
|
|
><P
|
|
> 10. FUTURE REVISIONS OF THIS LICENSE </P
|
|
><P
|
|
> The Free Software Foundation may publish new, revised versions of
|
|
the GNU Free Documentation 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.
|
|
See http://www.gnu.org/copyleft/.</P
|
|
><P
|
|
> Each version of the License is given a distinguishing version
|
|
number. If the Document specifies that a particular numbered
|
|
version of this License "or any later version" applies to it,
|
|
you have the option of following the terms and conditions either
|
|
of that specified version or of any later version that has
|
|
been published (not as a draft) by the Free Software Foundation.
|
|
If the Document does not specify a version number of this License,
|
|
you may choose any version ever published (not as a draft)
|
|
by the Free Software Foundation.</P
|
|
><P
|
|
> ADDENDUM: How to use this License for your documents </P
|
|
><P
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