1 <html> 2 <head> 3 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 4 <title>2.The GNU Free Documentation License</title> 5 <link rel="stylesheet" type="text/css" href="vg_basic.css"> 6 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7 <link rel="home" href="index.html" title="Valgrind Documentation"> 8 <link rel="up" href="licenses.html" title="GNU Licenses"> 9 <link rel="prev" href="license.gpl.html" title="1.The GNU General Public License"> 10 </head> 11 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 12 <div><table class="nav" width="100%" cellspacing="3" cellpadding="3" border="0" summary="Navigation header"><tr> 13 <td width="22px" align="center" valign="middle"><a accesskey="p" href="license.gpl.html"><img src="images/prev.png" width="18" height="21" border="0" alt="Prev"></a></td> 14 <td width="25px" align="center" valign="middle"><a accesskey="u" href="licenses.html"><img src="images/up.png" width="21" height="18" border="0" alt="Up"></a></td> 15 <td width="31px" align="center" valign="middle"><a accesskey="h" href="index.html"><img src="images/home.png" width="27" height="20" border="0" alt="Up"></a></td> 16 <th align="center" valign="middle">GNU Licenses</th> 17 <td width="22px" align="center" valign="middle"></td> 18 </tr></table></div> 19 <div class="chapter"> 20 <div class="titlepage"><div><div><h1 class="title"> 21 <a name="license.gfdl"></a>2.The GNU Free Documentation License</h1></div></div></div> 22 <div class="literallayout"><p><br> 23 GNUFreeDocumentationLicense<br> 24 Version1.2,November2002<br> 25 <br> 26 <br> 27 Copyright(C)2000,2001,2002FreeSoftwareFoundation,Inc.<br> 28 51FranklinSt,FifthFloor,Boston,MA02110-1301USA<br> 29 Everyoneispermittedtocopyanddistributeverbatimcopies<br> 30 ofthislicensedocument,butchangingitisnotallowed.<br> 31 <br> 32 <br> 33 0.PREAMBLE<br> 34 <br> 35 ThepurposeofthisLicenseistomakeamanual,textbook,orother<br> 36 functionalandusefuldocument"free"inthesenseoffreedom:to<br> 37 assureeveryonetheeffectivefreedomtocopyandredistributeit,<br> 38 withorwithoutmodifyingit,eithercommerciallyornoncommercially.<br> 39 Secondarily,thisLicensepreservesfortheauthorandpublisheraway<br> 40 togetcreditfortheirwork,whilenotbeingconsideredresponsible<br> 41 formodificationsmadebyothers.<br> 42 <br> 43 ThisLicenseisakindof"copyleft",whichmeansthatderivative<br> 44 worksofthedocumentmustthemselvesbefreeinthesamesense.It<br> 45 complementstheGNUGeneralPublicLicense,whichisacopyleft<br> 46 licensedesignedforfreesoftware.<br> 47 <br> 48 WehavedesignedthisLicenseinordertouseitformanualsforfree<br> 49 software,becausefreesoftwareneedsfreedocumentation:afree<br> 50 programshouldcomewithmanualsprovidingthesamefreedomsthatthe<br> 51 softwaredoes.ButthisLicenseisnotlimitedtosoftwaremanuals;<br> 52 itcanbeusedforanytextualwork,regardlessofsubjectmatteror<br> 53 whetheritispublishedasaprintedbook.WerecommendthisLicense<br> 54 principallyforworkswhosepurposeisinstructionorreference.<br> 55 <br> 56 <br> 57 1.APPLICABILITYANDDEFINITIONS<br> 58 <br> 59 ThisLicenseappliestoanymanualorotherwork,inanymedium,that<br> 60 containsanoticeplacedbythecopyrightholdersayingitcanbe<br> 61 distributedunderthetermsofthisLicense.Suchanoticegrantsa<br> 62 world-wide,royalty-freelicense,unlimitedinduration,tousethat<br> 63 workundertheconditionsstatedherein.The"Document",below,<br> 64 referstoanysuchmanualorwork.Anymemberofthepublicisa<br> 65 licensee,andisaddressedas"you".Youacceptthelicenseifyou<br> 66 copy,modifyordistributetheworkinawayrequiringpermission<br> 67 undercopyrightlaw.<br> 68 <br> 69 A"ModifiedVersion"oftheDocumentmeansanyworkcontainingthe<br> 70 Documentoraportionofit,eithercopiedverbatim,orwith<br> 71 modificationsand/ortranslatedintoanotherlanguage.<br> 72 <br> 73 A"SecondarySection"isanamedappendixorafront-mattersectionof<br> 74 theDocumentthatdealsexclusivelywiththerelationshipofthe<br> 75 publishersorauthorsoftheDocumenttotheDocument'soverallsubject<br> 76 (ortorelatedmatters)andcontainsnothingthatcouldfalldirectly<br> 77 withinthatoverallsubject.(Thus,iftheDocumentisinparta<br> 78 textbookofmathematics,aSecondarySectionmaynotexplainany<br> 79 mathematics.)Therelationshipcouldbeamatterofhistorical<br> 80 connectionwiththesubjectorwithrelatedmatters,oroflegal,<br> 81 commercial,philosophical,ethicalorpoliticalpositionregarding<br> 82 them.<br> 83 <br> 84 The"InvariantSections"arecertainSecondarySectionswhosetitles<br> 85 aredesignated,asbeingthoseofInvariantSections,inthenotice<br> 86 thatsaysthattheDocumentisreleasedunderthisLicense.Ifa<br> 87 sectiondoesnotfittheabovedefinitionofSecondarythenitisnot<br> 88 allowedtobedesignatedasInvariant.TheDocumentmaycontainzero<br> 89 InvariantSections.IftheDocumentdoesnotidentifyanyInvariant<br> 90 Sectionsthentherearenone.<br> 91 <br> 92 The"CoverTexts"arecertainshortpassagesoftextthatarelisted,<br> 93 asFront-CoverTextsorBack-CoverTexts,inthenoticethatsaysthat<br> 94 theDocumentisreleasedunderthisLicense.AFront-CoverTextmay<br> 95 beatmost5words,andaBack-CoverTextmaybeatmost25words.<br> 96 <br> 97 A"Transparent"copyoftheDocumentmeansamachine-readablecopy,<br> 98 representedinaformatwhosespecificationisavailabletothe<br> 99 generalpublic,thatissuitableforrevisingthedocument<br> 100 straightforwardlywithgenerictexteditorsor(forimagescomposedof<br> 101 pixels)genericpaintprogramsor(fordrawings)somewidelyavailable<br> 102 drawingeditor,andthatissuitableforinputtotextformattersor<br> 103 forautomatictranslationtoavarietyofformatssuitableforinput<br> 104 totextformatters.AcopymadeinanotherwiseTransparentfile<br> 105 formatwhosemarkup,orabsenceofmarkup,hasbeenarrangedtothwart<br> 106 ordiscouragesubsequentmodificationbyreadersisnotTransparent.<br> 107 AnimageformatisnotTransparentifusedforanysubstantialamount<br> 108 oftext.Acopythatisnot"Transparent"iscalled"Opaque".<br> 109 <br> 110 ExamplesofsuitableformatsforTransparentcopiesincludeplain<br> 111 ASCIIwithoutmarkup,Texinfoinputformat,LaTeXinputformat,SGML<br> 112 orXMLusingapubliclyavailableDTD,andstandard-conformingsimple<br> 113 HTML,PostScriptorPDFdesignedforhumanmodification.Examplesof<br> 114 transparentimageformatsincludePNG,XCFandJPG.Opaqueformats<br> 115 includeproprietaryformatsthatcanbereadandeditedonlyby<br> 116 proprietarywordprocessors,SGMLorXMLforwhichtheDTDand/or<br> 117 processingtoolsarenotgenerallyavailable,andthe<br> 118 machine-generatedHTML,PostScriptorPDFproducedbysomeword<br> 119 processorsforoutputpurposesonly.<br> 120 <br> 121 The"TitlePage"means,foraprintedbook,thetitlepageitself,<br> 122 plussuchfollowingpagesasareneededtohold,legibly,thematerial<br> 123 thisLicenserequirestoappearinthetitlepage.Forworksin<br> 124 formatswhichdonothaveanytitlepageassuch,"TitlePage"means<br> 125 thetextnearthemostprominentappearanceofthework'stitle,<br> 126 precedingthebeginningofthebodyofthetext.<br> 127 <br> 128 Asection"EntitledXYZ"meansanamedsubunitoftheDocumentwhose<br> 129 titleeitherispreciselyXYZorcontainsXYZinparenthesesfollowing<br> 130 textthattranslatesXYZinanotherlanguage.(HereXYZstandsfora<br> 131 specificsectionnamementionedbelow,suchas"Acknowledgements",<br> 132 "Dedications","Endorsements",or"History".)To"PreservetheTitle"<br> 133 ofsuchasectionwhenyoumodifytheDocumentmeansthatitremainsa<br> 134 section"EntitledXYZ"accordingtothisdefinition.<br> 135 <br> 136 TheDocumentmayincludeWarrantyDisclaimersnexttothenoticewhich<br> 137 statesthatthisLicenseappliestotheDocument.TheseWarranty<br> 138 Disclaimersareconsideredtobeincludedbyreferenceinthis<br> 139 License,butonlyasregardsdisclaimingwarranties:anyother<br> 140 implicationthattheseWarrantyDisclaimersmayhaveisvoidandhas<br> 141 noeffectonthemeaningofthisLicense.<br> 142 <br> 143 <br> 144 2.VERBATIMCOPYING<br> 145 <br> 146 YoumaycopyanddistributetheDocumentinanymedium,either<br> 147 commerciallyornoncommercially,providedthatthisLicense,the<br> 148 copyrightnotices,andthelicensenoticesayingthisLicenseapplies<br> 149 totheDocumentarereproducedinallcopies,andthatyouaddnoother<br> 150 conditionswhatsoevertothoseofthisLicense.Youmaynotuse<br> 151 technicalmeasurestoobstructorcontrolthereadingorfurther<br> 152 copyingofthecopiesyoumakeordistribute.However,youmayaccept<br> 153 compensationinexchangeforcopies.Ifyoudistributealargeenough<br> 154 numberofcopiesyoumustalsofollowtheconditionsinsection3.<br> 155 <br> 156 Youmayalsolendcopies,underthesameconditionsstatedabove,and<br> 157 youmaypubliclydisplaycopies.<br> 158 <br> 159 <br> 160 3.COPYINGINQUANTITY<br> 161 <br> 162 Ifyoupublishprintedcopies(orcopiesinmediathatcommonlyhave<br> 163 printedcovers)oftheDocument,numberingmorethan100,andthe<br> 164 Document'slicensenoticerequiresCoverTexts,youmustenclosethe<br> 165 copiesincoversthatcarry,clearlyandlegibly,alltheseCover<br> 166 Texts:Front-CoverTextsonthefrontcover,andBack-CoverTextson<br> 167 thebackcover.Bothcoversmustalsoclearlyandlegiblyidentify<br> 168 youasthepublisherofthesecopies.Thefrontcovermustpresent<br> 169 thefulltitlewithallwordsofthetitleequallyprominentand<br> 170 visible.Youmayaddothermaterialonthecoversinaddition.<br> 171 Copyingwithchangeslimitedtothecovers,aslongastheypreserve<br> 172 thetitleoftheDocumentandsatisfytheseconditions,canbetreated<br> 173 asverbatimcopyinginotherrespects.<br> 174 <br> 175 Iftherequiredtextsforeithercoveraretoovoluminoustofit<br> 176 legibly,youshouldputthefirstoneslisted(asmanyasfit<br> 177 reasonably)ontheactualcover,andcontinuetherestontoadjacent<br> 178 pages.<br> 179 <br> 180 IfyoupublishordistributeOpaquecopiesoftheDocumentnumbering<br> 181 morethan100,youmusteitherincludeamachine-readableTransparent<br> 182 copyalongwitheachOpaquecopy,orstateinorwitheachOpaquecopy<br> 183 acomputer-networklocationfromwhichthegeneralnetwork-using<br> 184 publichasaccesstodownloadusingpublic-standardnetworkprotocols<br> 185 acompleteTransparentcopyoftheDocument,freeofaddedmaterial.<br> 186 Ifyouusethelatteroption,youmusttakereasonablyprudentsteps,<br> 187 whenyoubegindistributionofOpaquecopiesinquantity,toensure<br> 188 thatthisTransparentcopywillremainthusaccessibleatthestated<br> 189 locationuntilatleastoneyearafterthelasttimeyoudistributean<br> 190 Opaquecopy(directlyorthroughyouragentsorretailers)ofthat<br> 191 editiontothepublic.<br> 192 <br> 193 Itisrequested,butnotrequired,thatyoucontacttheauthorsofthe<br> 194 Documentwellbeforeredistributinganylargenumberofcopies,togive<br> 195 themachancetoprovideyouwithanupdatedversionoftheDocument.<br> 196 <br> 197 <br> 198 4.MODIFICATIONS<br> 199 <br> 200 YoumaycopyanddistributeaModifiedVersionoftheDocumentunder<br> 201 theconditionsofsections2and3above,providedthatyourelease<br> 202 theModifiedVersionunderpreciselythisLicense,withtheModified<br> 203 VersionfillingtheroleoftheDocument,thuslicensingdistribution<br> 204 andmodificationoftheModifiedVersiontowhoeverpossessesacopy<br> 205 ofit.Inaddition,youmustdothesethingsintheModifiedVersion:<br> 206 <br> 207 A.UseintheTitlePage(andonthecovers,ifany)atitledistinct<br> 208 fromthatoftheDocument,andfromthoseofpreviousversions<br> 209 (whichshould,iftherewereany,belistedintheHistorysection<br> 210 oftheDocument).Youmayusethesametitleasapreviousversion<br> 211 iftheoriginalpublisherofthatversiongivespermission.<br> 212 B.ListontheTitlePage,asauthors,oneormorepersonsorentities<br> 213 responsibleforauthorshipofthemodificationsintheModified<br> 214 Version,togetherwithatleastfiveoftheprincipalauthorsofthe<br> 215 Document(allofitsprincipalauthors,ifithasfewerthanfive),<br> 216 unlesstheyreleaseyoufromthisrequirement.<br> 217 C.StateontheTitlepagethenameofthepublisherofthe<br> 218 ModifiedVersion,asthepublisher.<br> 219 D.PreserveallthecopyrightnoticesoftheDocument.<br> 220 E.Addanappropriatecopyrightnoticeforyourmodifications<br> 221 adjacenttotheothercopyrightnotices.<br> 222 F.Include,immediatelyafterthecopyrightnotices,alicensenotice<br> 223 givingthepublicpermissiontousetheModifiedVersionunderthe<br> 224 termsofthisLicense,intheformshownintheAddendumbelow.<br> 225 G.PreserveinthatlicensenoticethefulllistsofInvariantSections<br> 226 andrequiredCoverTextsgivenintheDocument'slicensenotice.<br> 227 H.IncludeanunalteredcopyofthisLicense.<br> 228 I.PreservethesectionEntitled"History",PreserveitsTitle,andadd<br> 229 toitanitemstatingatleastthetitle,year,newauthors,and<br> 230 publisheroftheModifiedVersionasgivenontheTitlePage.If<br> 231 thereisnosectionEntitled"History"intheDocument,createone<br> 232 statingthetitle,year,authors,andpublisheroftheDocumentas<br> 233 givenonitsTitlePage,thenaddanitemdescribingtheModified<br> 234 Versionasstatedintheprevioussentence.<br> 235 J.Preservethenetworklocation,ifany,givenintheDocumentfor<br> 236 publicaccesstoaTransparentcopyoftheDocument,andlikewise<br> 237 thenetworklocationsgivenintheDocumentforpreviousversions<br> 238 itwasbasedon.Thesemaybeplacedinthe"History"section.<br> 239 Youmayomitanetworklocationforaworkthatwaspublishedat<br> 240 leastfouryearsbeforetheDocumentitself,oriftheoriginal<br> 241 publisheroftheversionitreferstogivespermission.<br> 242 K.ForanysectionEntitled"Acknowledgements"or"Dedications",<br> 243 PreservetheTitleofthesection,andpreserveinthesectionall<br> 244 thesubstanceandtoneofeachofthecontributoracknowledgements<br> 245 and/ordedicationsgiventherein.<br> 246 L.PreservealltheInvariantSectionsoftheDocument,<br> 247 unalteredintheirtextandintheirtitles.Sectionnumbers<br> 248 ortheequivalentarenotconsideredpartofthesectiontitles.<br> 249 M.DeleteanysectionEntitled"Endorsements".Suchasection<br> 250 maynotbeincludedintheModifiedVersion.<br> 251 N.DonotretitleanyexistingsectiontobeEntitled"Endorsements"<br> 252 ortoconflictintitlewithanyInvariantSection.<br> 253 O.PreserveanyWarrantyDisclaimers.<br> 254 <br> 255 IftheModifiedVersionincludesnewfront-mattersectionsor<br> 256 appendicesthatqualifyasSecondarySectionsandcontainnomaterial<br> 257 copiedfromtheDocument,youmayatyouroptiondesignatesomeorall<br> 258 ofthesesectionsasinvariant.Todothis,addtheirtitlestothe<br> 259 listofInvariantSectionsintheModifiedVersion'slicensenotice.<br> 260 Thesetitlesmustbedistinctfromanyothersectiontitles.<br> 261 <br> 262 YoumayaddasectionEntitled"Endorsements",provideditcontains<br> 263 nothingbutendorsementsofyourModifiedVersionbyvarious<br> 264 parties--forexample,statementsofpeerrevieworthatthetexthas<br> 265 beenapprovedbyanorganizationastheauthoritativedefinitionofa<br> 266 standard.<br> 267 <br> 268 YoumayaddapassageofuptofivewordsasaFront-CoverText,anda<br> 269 passageofupto25wordsasaBack-CoverText,totheendofthelist<br> 270 ofCoverTextsintheModifiedVersion.Onlyonepassageof<br> 271 Front-CoverTextandoneofBack-CoverTextmaybeaddedby(or<br> 272 througharrangementsmadeby)anyoneentity.IftheDocumentalready<br> 273 includesacovertextforthesamecover,previouslyaddedbyyouor<br> 274 byarrangementmadebythesameentityyouareactingonbehalfof,<br> 275 youmaynotaddanother;butyoumayreplacetheoldone,onexplicit<br> 276 permissionfromthepreviouspublisherthataddedtheoldone.<br> 277 <br> 278 Theauthor(s)andpublisher(s)oftheDocumentdonotbythisLicense<br> 279 givepermissiontousetheirnamesforpublicityforortoassertor<br> 280 implyendorsementofanyModifiedVersion.<br> 281 <br> 282 <br> 283 5.COMBININGDOCUMENTS<br> 284 <br> 285 YoumaycombinetheDocumentwithotherdocumentsreleasedunderthis<br> 286 License,underthetermsdefinedinsection4aboveformodified<br> 287 versions,providedthatyouincludeinthecombinationallofthe<br> 288 InvariantSectionsofalloftheoriginaldocuments,unmodified,and<br> 289 listthemallasInvariantSectionsofyourcombinedworkinits<br> 290 licensenotice,andthatyoupreservealltheirWarrantyDisclaimers.<br> 291 <br> 292 ThecombinedworkneedonlycontainonecopyofthisLicense,and<br> 293 multipleidenticalInvariantSectionsmaybereplacedwithasingle<br> 294 copy.IftherearemultipleInvariantSectionswiththesamenamebut<br> 295 differentcontents,makethetitleofeachsuchsectionuniqueby<br> 296 addingattheendofit,inparentheses,thenameoftheoriginal<br> 297 authororpublisherofthatsectionifknown,orelseauniquenumber.<br> 298 Makethesameadjustmenttothesectiontitlesinthelistof<br> 299 InvariantSectionsinthelicensenoticeofthecombinedwork.<br> 300 <br> 301 Inthecombination,youmustcombineanysectionsEntitled"History"<br> 302 inthevariousoriginaldocuments,formingonesectionEntitled<br> 303 "History";likewisecombineanysectionsEntitled"Acknowledgements",<br> 304 andanysectionsEntitled"Dedications".Youmustdeleteallsections<br> 305 Entitled"Endorsements".<br> 306 <br> 307 <br> 308 6.COLLECTIONSOFDOCUMENTS<br> 309 <br> 310 YoumaymakeacollectionconsistingoftheDocumentandotherdocuments<br> 311 releasedunderthisLicense,andreplacetheindividualcopiesofthis<br> 312 Licenseinthevariousdocumentswithasinglecopythatisincludedin<br> 313 thecollection,providedthatyoufollowtherulesofthisLicensefor<br> 314 verbatimcopyingofeachofthedocumentsinallotherrespects.<br> 315 <br> 316 Youmayextractasingledocumentfromsuchacollection,anddistribute<br> 317 itindividuallyunderthisLicense,providedyouinsertacopyofthis<br> 318 Licenseintotheextracteddocument,andfollowthisLicenseinall<br> 319 otherrespectsregardingverbatimcopyingofthatdocument.<br> 320 <br> 321 <br> 322 7.AGGREGATIONWITHINDEPENDENTWORKS<br> 323 <br> 324 AcompilationoftheDocumentoritsderivativeswithotherseparate<br> 325 andindependentdocumentsorworks,inoronavolumeofastorageor<br> 326 distributionmedium,iscalledan"aggregate"ifthecopyright<br> 327 resultingfromthecompilationisnotusedtolimitthelegalrights<br> 328 ofthecompilation'susersbeyondwhattheindividualworkspermit.<br> 329 WhentheDocumentisincludedinanaggregate,thisLicensedoesnot<br> 330 applytotheotherworksintheaggregatewhicharenotthemselves<br> 331 derivativeworksoftheDocument.<br> 332 <br> 333 IftheCoverTextrequirementofsection3isapplicabletothese<br> 334 copiesoftheDocument,theniftheDocumentislessthanonehalfof<br> 335 theentireaggregate,theDocument'sCoverTextsmaybeplacedon<br> 336 coversthatbrackettheDocumentwithintheaggregate,orthe<br> 337 electronicequivalentofcoversiftheDocumentisinelectronicform.<br> 338 Otherwisetheymustappearonprintedcoversthatbracketthewhole<br> 339 aggregate.<br> 340 <br> 341 <br> 342 8.TRANSLATION<br> 343 <br> 344 Translationisconsideredakindofmodification,soyoumay<br> 345 distributetranslationsoftheDocumentunderthetermsofsection4.<br> 346 ReplacingInvariantSectionswithtranslationsrequiresspecial<br> 347 permissionfromtheircopyrightholders,butyoumayinclude<br> 348 translationsofsomeorallInvariantSectionsinadditiontothe<br> 349 originalversionsoftheseInvariantSections.Youmayincludea<br> 350 translationofthisLicense,andallthelicensenoticesinthe<br> 351 Document,andanyWarrantyDisclaimers,providedthatyoualsoinclude<br> 352 theoriginalEnglishversionofthisLicenseandtheoriginalversions<br> 353 ofthosenoticesanddisclaimers.Incaseofadisagreementbetween<br> 354 thetranslationandtheoriginalversionofthisLicenseoranotice<br> 355 ordisclaimer,theoriginalversionwillprevail.<br> 356 <br> 357 IfasectionintheDocumentisEntitled"Acknowledgements",<br> 358 "Dedications",or"History",therequirement(section4)toPreserve<br> 359 itsTitle(section1)willtypicallyrequirechangingtheactual<br> 360 title.<br> 361 <br> 362 <br> 363 9.TERMINATION<br> 364 <br> 365 Youmaynotcopy,modify,sublicense,ordistributetheDocumentexcept<br> 366 asexpresslyprovidedforunderthisLicense.Anyotherattemptto<br> 367 copy,modify,sublicenseordistributetheDocumentisvoid,andwill<br> 368 automaticallyterminateyourrightsunderthisLicense.However,<br> 369 partieswhohavereceivedcopies,orrights,fromyouunderthis<br> 370 Licensewillnothavetheirlicensesterminatedsolongassuch<br> 371 partiesremaininfullcompliance.<br> 372 <br> 373 <br> 374 10.FUTUREREVISIONSOFTHISLICENSE<br> 375 <br> 376 TheFreeSoftwareFoundationmaypublishnew,revisedversions<br> 377 oftheGNUFreeDocumentationLicensefromtimetotime.Suchnew<br> 378 versionswillbesimilarinspirittothepresentversion,butmay<br> 379 differindetailtoaddressnewproblemsorconcerns.See<br> 380 http://www.gnu.org/copyleft/.<br> 381 <br> 382 EachversionoftheLicenseisgivenadistinguishingversionnumber.<br> 383 IftheDocumentspecifiesthataparticularnumberedversionofthis<br> 384 License"oranylaterversion"appliestoit,youhavetheoptionof<br> 385 followingthetermsandconditionseitherofthatspecifiedversionor<br> 386 ofanylaterversionthathasbeenpublished(notasadraft)bythe<br> 387 FreeSoftwareFoundation.IftheDocumentdoesnotspecifyaversion<br> 388 numberofthisLicense,youmaychooseanyversioneverpublished(not<br> 389 asadraft)bytheFreeSoftwareFoundation.<br> 390 <br> 391 <br> 392 ADDENDUM:HowtousethisLicenseforyourdocuments<br> 393 <br> 394 TousethisLicenseinadocumentyouhavewritten,includeacopyof<br> 395 theLicenseinthedocumentandputthefollowingcopyrightand<br> 396 licensenoticesjustafterthetitlepage:<br> 397 <br> 398 Copyright(c)YEARYOURNAME.<br> 399 Permissionisgrantedtocopy,distributeand/ormodifythisdocument<br> 400 underthetermsoftheGNUFreeDocumentationLicense,Version1.2<br> 401 oranylaterversionpublishedbytheFreeSoftwareFoundation;<br> 402 withnoInvariantSections,noFront-CoverTexts,andnoBack-CoverTexts.<br> 403 Acopyofthelicenseisincludedinthesectionentitled"GNU<br> 404 FreeDocumentationLicense".<br> 405 <br> 406 IfyouhaveInvariantSections,Front-CoverTextsandBack-CoverTexts,<br> 407 replacethe"with...Texts."linewiththis:<br> 408 <br> 409 withtheInvariantSectionsbeingLISTTHEIRTITLES,withthe<br> 410 Front-CoverTextsbeingLIST,andwiththeBack-CoverTextsbeingLIST.<br> 411 <br> 412 IfyouhaveInvariantSectionswithoutCoverTexts,orsomeother<br> 413 combinationofthethree,mergethosetwoalternativestosuitthe<br> 414 situation.<br> 415 <br> 416 Ifyourdocumentcontainsnontrivialexamplesofprogramcode,we<br> 417 recommendreleasingtheseexamplesinparallelunderyourchoiceof<br> 418 freesoftwarelicense,suchastheGNUGeneralPublicLicense,<br> 419 topermittheiruseinfreesoftware.<br> 420 <br> 421 </p></div> 422 </div> 423 <div> 424 <br><table class="nav" width="100%" cellspacing="3" cellpadding="2" border="0" summary="Navigation footer"> 425 <tr> 426 <td rowspan="2" width="40%" align="left"> 427 <a accesskey="p" href="license.gpl.html"><<1.The GNU General Public License</a></td> 428 <td width="20%" align="center"><a accesskey="u" href="licenses.html">Up</a></td> 429 <td rowspan="2" width="40%" align="right"></td> 430 </tr> 431 <tr><td width="20%" align="center"><a accesskey="h" 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