gprof: GNU Free Documentation License

1 
1 Appendix A GNU Free Documentation License
1 *****************************************
1 
1                      Version 1.3, 3 November 2008
1 
1      Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
1      <http://fsf.org/>
1 
1      Everyone is permitted to copy and distribute verbatim copies
1      of this license document, but changing it is not allowed.
1 
1   0. PREAMBLE
1 
1      The purpose of this License is to make a manual, textbook, or other
1      functional and useful document "free" in the sense of freedom: to
1      assure everyone the effective freedom to copy and redistribute it,
1      with or without modifying it, either commercially or
1      noncommercially.  Secondarily, this License preserves for the
1      author and publisher a way to get credit for their work, while not
1      being considered responsible for modifications made by others.
1 
1      This License is a kind of "copyleft", which means that derivative
1      works of the document must themselves be free in the same sense.
1      It complements the GNU General Public License, which is a copyleft
1      license designed for free software.
1 
1      We have designed this License in order to use it for manuals for
1      free software, because free software needs free documentation: a
1      free program should come with manuals providing the same freedoms
1      that the software does.  But this License is not limited to
1      software manuals; it can be used for any textual work, regardless
1      of subject matter or whether it is published as a printed book.  We
1      recommend this License principally for works whose purpose is
1      instruction or reference.
1 
1   1. APPLICABILITY AND DEFINITIONS
1 
1      This License applies to any manual or other work, in any medium,
1      that contains a notice placed by the copyright holder saying it can
1      be distributed under the terms of this License.  Such a notice
1      grants a world-wide, royalty-free license, unlimited in duration,
1      to use that work under the conditions stated herein.  The
1      "Document", below, refers to any such manual or work.  Any member
1      of the public is a licensee, and is addressed as "you".  You accept
1      the license if you copy, modify or distribute the work in a way
1      requiring permission under copyright law.
1 
1      A "Modified Version" of the Document means any work containing the
1      Document or a portion of it, either copied verbatim, or with
1      modifications and/or translated into another language.
1 
1      A "Secondary Section" is a named appendix or a front-matter section
1      of the Document that deals exclusively with the relationship of the
1      publishers or authors of the Document to the Document's overall
1      subject (or to related matters) and contains nothing that could
1      fall directly within that overall subject.  (Thus, if the Document
1      is in part a textbook of mathematics, a Secondary Section may not
1      explain any mathematics.)  The relationship could be a matter of
1      historical connection with the subject or with related matters, or
1      of legal, commercial, philosophical, ethical or political position
1      regarding them.
1 
1      The "Invariant Sections" are certain Secondary Sections whose
1      titles are designated, as being those of Invariant Sections, in the
1      notice that says that the Document is released under this License.
1      If a section does not fit the above definition of Secondary then it
1      is not allowed to be designated as Invariant.  The Document may
1      contain zero Invariant Sections.  If the Document does not identify
1      any Invariant Sections then there are none.
1 
1      The "Cover Texts" are certain short passages of text that are
1      listed, as Front-Cover Texts or Back-Cover Texts, in the notice
1      that says that the Document is released under this License.  A
1      Front-Cover Text may be at most 5 words, and a Back-Cover Text may
1      be at most 25 words.
1 
1      A "Transparent" copy of the Document means a machine-readable copy,
1      represented in a format whose specification is available to the
1      general public, that is suitable for revising the document
1      straightforwardly with generic text editors or (for images composed
1      of pixels) generic paint programs or (for drawings) some widely
1      available drawing editor, and that is suitable for input to text
1      formatters or for automatic translation to a variety of formats
1      suitable for input to text formatters.  A copy made in an otherwise
1      Transparent file format whose markup, or absence of markup, has
1      been arranged to thwart or discourage subsequent modification by
1      readers is not Transparent.  An image format is not Transparent if
1      used for any substantial amount of text.  A copy that is not
1      "Transparent" is called "Opaque".
1 
1      Examples of suitable formats for Transparent copies include plain
1      ASCII without markup, Texinfo input format, LaTeX input format,
1      SGML or XML using a publicly available DTD, and standard-conforming
1      simple HTML, PostScript or PDF designed for human modification.
1      Examples of transparent image formats include PNG, XCF and JPG.
1      Opaque formats include proprietary formats that can be read and
1      edited only by proprietary word processors, SGML or XML for which
1      the DTD and/or processing tools are not generally available, and
1      the machine-generated HTML, PostScript or PDF produced by some word
1      processors for output purposes only.
1 
1      The "Title Page" means, for a printed book, the title page itself,
1      plus such following pages as are needed to hold, legibly, the
1      material this License requires to appear in the title page.  For
1      works in formats which do not have any title page as such, "Title
1      Page" means the text near the most prominent appearance of the
1      work's title, preceding the beginning of the body of the text.
1 
1      The "publisher" means any person or entity that distributes copies
1      of the Document to the public.
1 
1      A section "Entitled XYZ" means a named subunit of the Document
1      whose title either is precisely XYZ or contains XYZ in parentheses
1      following text that translates XYZ in another language.  (Here XYZ
1      stands for a specific section name mentioned below, such as
1      "Acknowledgements", "Dedications", "Endorsements", or "History".)
1      To "Preserve the Title" of such a section when you modify the
1      Document means that it remains a section "Entitled XYZ" according
1      to this definition.
1 
1      The Document may include Warranty Disclaimers next to the notice
1      which states that this License applies to the Document.  These
1      Warranty Disclaimers are considered to be included by reference in
1      this License, but only as regards disclaiming warranties: any other
1      implication that these Warranty Disclaimers may have is void and
1      has no effect on the meaning of this License.
1 
1   2. VERBATIM COPYING
1 
1      You may copy and distribute the Document in any medium, either
1      commercially or noncommercially, provided that this License, the
1      copyright notices, and the license notice saying this License
1      applies to the Document are reproduced in all copies, and that you
1      add no other conditions whatsoever to those of this License.  You
1      may not use technical measures to obstruct or control the reading
1      or further copying of the copies you make or distribute.  However,
1      you may accept compensation in exchange for copies.  If you
1      distribute a large enough number of copies you must also follow the
1      conditions in section 3.
1 
1      You may also lend copies, under the same conditions stated above,
1      and you may publicly display copies.
1 
1   3. COPYING IN QUANTITY
1 
1      If you publish printed copies (or copies in media that commonly
1      have printed covers) of the Document, numbering more than 100, and
1      the Document's license notice requires Cover Texts, you must
1      enclose the copies in covers that carry, clearly and legibly, all
1      these Cover Texts: Front-Cover Texts on the front cover, and
1      Back-Cover Texts on the back cover.  Both covers must also clearly
1      and legibly identify you as the publisher of these copies.  The
1      front cover must present the full title with all words of the title
1      equally prominent and visible.  You may add other material on the
1      covers in addition.  Copying with changes limited to the covers, as
1      long as they preserve the title of the Document and satisfy these
1      conditions, can be treated as verbatim copying in other respects.
1 
1      If the required texts for either cover are too voluminous to fit
1      legibly, you should put the first ones listed (as many as fit
1      reasonably) on the actual cover, and continue the rest onto
1      adjacent pages.
1 
1      If you publish or distribute Opaque copies of the Document
1      numbering more than 100, you must either include a machine-readable
1      Transparent copy along with each Opaque copy, or state in or with
1      each Opaque copy a computer-network location from which the general
1      network-using public has access to download using public-standard
1      network protocols a complete Transparent copy of the Document, free
1      of added material.  If you use the latter option, you must take
1      reasonably prudent steps, when you begin distribution of Opaque
1      copies in quantity, to ensure that this Transparent copy will
1      remain thus accessible at the stated location until at least one
1      year after the last time you distribute an Opaque copy (directly or
1      through your agents or retailers) of that edition to the public.
1 
1      It is requested, but not required, that you contact the authors of
1      the Document well before redistributing any large number of copies,
1      to give them a chance to provide you with an updated version of the
1      Document.
1 
1   4. MODIFICATIONS
1 
1      You may copy and distribute a Modified Version of the Document
1      under the conditions of sections 2 and 3 above, provided that you
1      release the Modified Version under precisely this License, with the
1      Modified Version filling the role of the Document, thus licensing
1      distribution and modification of the Modified Version to whoever
1      possesses a copy of it.  In addition, you must do these things in
1      the Modified Version:
1 
1        A. Use in the Title Page (and on the covers, if any) a title
1           distinct from that of the Document, and from those of previous
1           versions (which should, if there were any, be listed in the
1           History section of the Document).  You may use the same title
1           as a previous version if the original publisher of that
1           version gives permission.
1 
1        B. List on the Title Page, as authors, one or more persons or
1           entities responsible for authorship of the modifications in
1           the Modified Version, together with at least five of the
1           principal authors of the Document (all of its principal
1           authors, if it has fewer than five), unless they release you
1           from this requirement.
1 
1        C. State on the Title page the name of the publisher of the
1           Modified Version, as the publisher.
1 
1        D. Preserve all the copyright notices of the Document.
1 
1        E. Add an appropriate copyright notice for your modifications
1           adjacent to the other copyright notices.
1 
1        F. Include, immediately after the copyright notices, a license
1           notice giving the public permission to use the Modified
1           Version under the terms of this License, in the form shown in
1           the Addendum below.
1 
1        G. Preserve in that license notice the full lists of Invariant
1           Sections and required Cover Texts given in the Document's
1           license notice.
1 
1        H. Include an unaltered copy of this License.
1 
1        I. Preserve the section Entitled "History", Preserve its Title,
1           and add to it an item stating at least the title, year, new
1           authors, and publisher of the Modified Version as given on the
1           Title Page.  If there is no section Entitled "History" in the
1           Document, create one stating the title, year, authors, and
1           publisher of the Document as given on its Title Page, then add
1           an item describing the Modified Version as stated in the
1           previous sentence.
1 
1        J. Preserve the network location, if any, given in the Document
1           for public access to a Transparent copy of the Document, and
1           likewise the network locations given in the Document for
1           previous versions it was based on.  These may be placed in the
1           "History" section.  You may omit a network location for a work
1           that was published at least four years before the Document
1           itself, or if the original publisher of the version it refers
1           to gives permission.
1 
1        K. For any section Entitled "Acknowledgements" or "Dedications",
1           Preserve the Title of the section, and preserve in the section
1           all the substance and tone of each of the contributor
1           acknowledgements and/or dedications given therein.
1 
1        L. Preserve all the Invariant Sections of the Document, unaltered
1           in their text and in their titles.  Section numbers or the
1           equivalent are not considered part of the section titles.
1 
1        M. Delete any section Entitled "Endorsements".  Such a section
1           may not be included in the Modified Version.
1 
1        N. Do not retitle any existing section to be Entitled
1           "Endorsements" or to conflict in title with any Invariant
1           Section.
1 
1        O. Preserve any Warranty Disclaimers.
1 
1      If the Modified Version includes new front-matter sections or
1      appendices that qualify as Secondary Sections and contain no
1      material copied from the Document, you may at your option designate
1      some or all of these sections as invariant.  To do this, add their
1      titles to the list of Invariant Sections in the Modified Version's
1      license notice.  These titles must be distinct from any other
1      section titles.
1 
1      You may add a section Entitled "Endorsements", provided it contains
1      nothing but endorsements of your Modified Version by various
1      parties--for example, statements of peer review or that the text
1      has been approved by an organization as the authoritative
1      definition of a standard.
1 
1      You may add a passage of up to five words as a Front-Cover Text,
1      and a passage of up to 25 words as a Back-Cover Text, to the end of
1      the list of Cover Texts in the Modified Version.  Only one passage
1      of Front-Cover Text and one of Back-Cover Text may be added by (or
1      through arrangements made by) any one entity.  If the Document
1      already includes a cover text for the same cover, previously added
1      by you or by arrangement made by the same entity you are acting on
1      behalf of, you may not add another; but you may replace the old
1      one, on explicit permission from the previous publisher that added
1      the old one.
1 
1      The author(s) and publisher(s) of the Document do not by this
1      License give permission to use their names for publicity for or to
1      assert or imply endorsement of any Modified Version.
1 
1   5. COMBINING DOCUMENTS
1 
1      You may combine the Document with other documents released under
1      this License, under the terms defined in section 4 above for
1      modified versions, provided that you include in the combination all
1      of the Invariant Sections of all of the original documents,
1      unmodified, and list them all as Invariant Sections of your
1      combined work in its license notice, and that you preserve all
1      their Warranty Disclaimers.
1 
1      The combined work need only contain one copy of this License, and
1      multiple identical Invariant Sections may be replaced with a single
1      copy.  If there are multiple Invariant Sections with the same name
1      but different contents, make the title of each such section unique
1      by adding at the end of it, in parentheses, the name of the
1      original author or publisher of that section if known, or else a
1      unique number.  Make the same adjustment to the section titles in
1      the list of Invariant Sections in the license notice of the
1      combined work.
1 
1      In the combination, you must combine any sections Entitled
1      "History" in the various original documents, forming one section
1      Entitled "History"; likewise combine any sections Entitled
1      "Acknowledgements", and any sections Entitled "Dedications".  You
1      must delete all sections Entitled "Endorsements."
1 
1   6. COLLECTIONS OF DOCUMENTS
1 
1      You may make a collection consisting of the Document and other
1      documents released under this License, and replace the individual
1      copies of this License in the various documents with a single copy
1      that is included in the collection, provided that you follow the
1      rules of this License for verbatim copying of each of the documents
1      in all other respects.
1 
1      You may extract a single document from such a collection, and
1      distribute it individually under this License, provided you insert
1      a copy of this License into the extracted document, and follow this
1      License in all other respects regarding verbatim copying of that
1      document.
1 
1   7. AGGREGATION WITH INDEPENDENT WORKS
1 
1      A compilation of the Document or its derivatives with other
1      separate and independent documents or works, in or on a volume of a
1      storage or distribution medium, is called an "aggregate" if the
1      copyright resulting from the compilation is not used to limit the
1      legal rights of the compilation's users beyond what the individual
1      works permit.  When the Document is included in an aggregate, this
1      License does not apply to the other works in the aggregate which
1      are not themselves derivative works of the Document.
1 
1      If the Cover Text requirement of section 3 is applicable to these
1      copies of the Document, then if the Document is less than one half
1      of the entire aggregate, the Document's Cover Texts may be placed
1      on covers that bracket the Document within the aggregate, or the
1      electronic equivalent of covers if the Document is in electronic
1      form.  Otherwise they must appear on printed covers that bracket
1      the whole aggregate.
1 
1   8. TRANSLATION
1 
1      Translation is considered a kind of modification, so you may
1      distribute translations of the Document under the terms of section
1      4.  Replacing Invariant Sections with translations requires special
1      permission from their copyright holders, but you may include
1      translations of some or all Invariant Sections in addition to the
1      original versions of these Invariant Sections.  You may include a
1      translation of this License, and all the license notices in the
1      Document, and any Warranty Disclaimers, provided that you also
1      include the original English version of this License and the
1      original versions of those notices and disclaimers.  In case of a
1      disagreement between the translation and the original version of
1      this License or a notice or disclaimer, the original version will
1      prevail.
1 
1      If a section in the Document is Entitled "Acknowledgements",
1      "Dedications", or "History", the requirement (section 4) to
1      Preserve its Title (section 1) will typically require changing the
1      actual title.
1 
1   9. TERMINATION
1 
1      You may not copy, modify, sublicense, or distribute the Document
1      except as expressly provided under this License.  Any attempt
1      otherwise to copy, modify, sublicense, or distribute it is void,
1      and will automatically terminate your rights under this License.
1 
1      However, if you cease all violation of this License, then your
1      license from a particular copyright holder is reinstated (a)
1      provisionally, unless and until the copyright holder explicitly and
1      finally terminates your license, and (b) permanently, if the
1      copyright holder fails to notify you of the violation by some
1      reasonable means prior to 60 days after the cessation.
1 
1      Moreover, your license from a particular copyright holder is
1      reinstated permanently if the copyright holder notifies you of the
1      violation by some reasonable means, this is the first time you have
1      received notice of violation of this License (for any work) from
1      that copyright holder, and you cure the violation prior to 30 days
1      after your receipt of the notice.
1 
1      Termination of your rights under this section does not terminate
1      the licenses of parties who have received copies or rights from you
1      under this License.  If your rights have been terminated and not
1      permanently reinstated, receipt of a copy of some or all of the
1      same material does not give you any rights to use it.
1 
1   10. FUTURE REVISIONS OF THIS LICENSE
1 
1      The Free Software Foundation may publish new, revised versions of
1      the GNU Free Documentation License from time to time.  Such new
1      versions will be similar in spirit to the present version, but may
1      differ in detail to address new problems or concerns.  See
1      <http://www.gnu.org/copyleft/>.
1 
1      Each version of the License is given a distinguishing version
1      number.  If the Document specifies that a particular numbered
1      version of this License "or any later version" applies to it, you
1      have the option of following the terms and conditions either of
1      that specified version or of any later version that has been
1      published (not as a draft) by the Free Software Foundation.  If the
1      Document does not specify a version number of this License, you may
1      choose any version ever published (not as a draft) by the Free
1      Software Foundation.  If the Document specifies that a proxy can
1      decide which future versions of this License can be used, that
1      proxy's public statement of acceptance of a version permanently
1      authorizes you to choose that version for the Document.
1 
1   11. RELICENSING
1 
1      "Massive Multiauthor Collaboration Site" (or "MMC Site") means any
1      World Wide Web server that publishes copyrightable works and also
1      provides prominent facilities for anybody to edit those works.  A
1      public wiki that anybody can edit is an example of such a server.
1      A "Massive Multiauthor Collaboration" (or "MMC") contained in the
1      site means any set of copyrightable works thus published on the MMC
1      site.
1 
1      "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
1      license published by Creative Commons Corporation, a not-for-profit
1      corporation with a principal place of business in San Francisco,
1      California, as well as future copyleft versions of that license
1      published by that same organization.
1 
1      "Incorporate" means to publish or republish a Document, in whole or
1      in part, as part of another Document.
1 
1      An MMC is "eligible for relicensing" if it is licensed under this
1      License, and if all works that were first published under this
1      License somewhere other than this MMC, and subsequently
1      incorporated in whole or in part into the MMC, (1) had no cover
1      texts or invariant sections, and (2) were thus incorporated prior
1      to November 1, 2008.
1 
1      The operator of an MMC Site may republish an MMC contained in the
1      site under CC-BY-SA on the same site at any time before August 1,
1      2009, provided the MMC is eligible for relicensing.
1 
1 ADDENDUM: How to use this License for your documents
1 ====================================================
1 
1 To use this License in a document you have written, include a copy of
1 the License in the document and put the following copyright and license
1 notices just after the title page:
1 
1        Copyright (C)  YEAR  YOUR NAME.
1        Permission is granted to copy, distribute and/or modify this document
1        under the terms of the GNU Free Documentation License, Version 1.3
1        or any later version published by the Free Software Foundation;
1        with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
1        Texts.  A copy of the license is included in the section entitled ``GNU
1        Free Documentation License''.
1 
1    If you have Invariant Sections, Front-Cover Texts and Back-Cover
1 Texts, replace the "with...Texts."  line with this:
1 
1          with the Invariant Sections being LIST THEIR TITLES, with
1          the Front-Cover Texts being LIST, and with the Back-Cover Texts
1          being LIST.
1 
1    If you have Invariant Sections without Cover Texts, or some other
1 combination of the three, merge those two alternatives to suit the
1 situation.
1 
1    If your document contains nontrivial examples of program code, we
1 recommend releasing these examples in parallel under your choice of free
1 software license, such as the GNU General Public License, to permit
1 their use in free software.
1 
1