Chris@1: GNU Free Documentation License Chris@1: Version 1.2, November 2002 Chris@1: Chris@1: Chris@1: Copyright (C) 2000,2001,2002 Free Software Foundation, Inc. Chris@1: 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Chris@1: Everyone is permitted to copy and distribute verbatim copies Chris@1: of this license document, but changing it is not allowed. Chris@1: Chris@1: Chris@1: 0. PREAMBLE Chris@1: Chris@1: The purpose of this License is to make a manual, textbook, or other Chris@1: functional and useful document "free" in the sense of freedom: to Chris@1: assure everyone the effective freedom to copy and redistribute it, Chris@1: with or without modifying it, either commercially or noncommercially. Chris@1: Secondarily, this License preserves for the author and publisher a way Chris@1: to get credit for their work, while not being considered responsible Chris@1: for modifications made by others. Chris@1: Chris@1: This License is a kind of "copyleft", which means that derivative Chris@1: works of the document must themselves be free in the same sense. It Chris@1: complements the GNU General Public License, which is a copyleft Chris@1: license designed for free software. Chris@1: Chris@1: We have designed this License in order to use it for manuals for free Chris@1: software, because free software needs free documentation: a free Chris@1: program should come with manuals providing the same freedoms that the Chris@1: software does. But this License is not limited to software manuals; Chris@1: it can be used for any textual work, regardless of subject matter or Chris@1: whether it is published as a printed book. We recommend this License Chris@1: principally for works whose purpose is instruction or reference. Chris@1: Chris@1: Chris@1: 1. APPLICABILITY AND DEFINITIONS Chris@1: Chris@1: This License applies to any manual or other work, in any medium, that Chris@1: contains a notice placed by the copyright holder saying it can be Chris@1: distributed under the terms of this License. Such a notice grants a Chris@1: world-wide, royalty-free license, unlimited in duration, to use that Chris@1: work under the conditions stated herein. The "Document", below, Chris@1: refers to any such manual or work. Any member of the public is a Chris@1: licensee, and is addressed as "you". You accept the license if you Chris@1: copy, modify or distribute the work in a way requiring permission Chris@1: under copyright law. Chris@1: Chris@1: A "Modified Version" of the Document means any work containing the Chris@1: Document or a portion of it, either copied verbatim, or with Chris@1: modifications and/or translated into another language. 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For works in Chris@1: formats which do not have any title page as such, "Title Page" means Chris@1: the text near the most prominent appearance of the work's title, Chris@1: preceding the beginning of the body of the text. Chris@1: Chris@1: A section "Entitled XYZ" means a named subunit of the Document whose Chris@1: title either is precisely XYZ or contains XYZ in parentheses following Chris@1: text that translates XYZ in another language. (Here XYZ stands for a Chris@1: specific section name mentioned below, such as "Acknowledgements", Chris@1: "Dedications", "Endorsements", or "History".) To "Preserve the Title" Chris@1: of such a section when you modify the Document means that it remains a Chris@1: section "Entitled XYZ" according to this definition. Chris@1: Chris@1: The Document may include Warranty Disclaimers next to the notice which Chris@1: states that this License applies to the Document. 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