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.\" Automatically generated by Pod::Man v1.34, Pod::Parser v1.13.\".\" Standard preamble:.\" ========================================================================.de Sh \" Subsection heading.br.if t .Sp.ne 5.PP\fB\\$1\fR.PP...de Sp \" Vertical space (when we can't use .PP).if t .sp .5v.if n .sp...de Vb \" Begin verbatim text.ft CW.nf.ne \\$1...de Ve \" End verbatim text.ft R.fi...\" Set up some character translations and predefined strings. \*(-- will.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left.\" double quote, and \*(R" will give a right double quote. | will give a.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used to.\" do unbreakable dashes and therefore won't be available. \*(C` and \*(C'.\" expand to `' in nroff, nothing in troff, for use with C<>..tr \(*W-|\(bv\*(Tr.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'.ie n \{\. ds -- \(*W-. ds PI pi. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch. ds L" "". ds R" "". ds C` "". ds C' ""'br\}.el\{\. ds -- \|\(em\|. ds PI \(*p. ds L" ``. ds R" '''br\}.\".\" If the F register is turned on, we'll generate index entries on stderr for.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index.\" entries marked with X<> in POD. Of course, you'll have to process the.\" output yourself in some meaningful fashion..if \nF \{\. de IX. tm Index:\\$1\t\\n%\t"\\$2"... nr % 0. rr F.\}.\".\" For nroff, turn off justification. 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No user-serviceable parts.. \" fudge factors for nroff and troff.if n \{\. ds #H 0. ds #V .8m. ds #F .3m. ds #[ \f1. ds #] \fP.\}.if t \{\. ds #H ((1u-(\\\\n(.fu%2u))*.13m). ds #V .6m. ds #F 0. ds #[ \&. ds #] \&.\}. \" simple accents for nroff and troff.if n \{\. ds ' \&. ds ` \&. ds ^ \&. ds , \&. ds ~ ~. ds /.\}.if t \{\. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u". ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'.\}. \" troff and (daisy-wheel) nroff accents.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'.ds 8 \h'\*(#H'\(*b\h'-\*(#H'.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#].ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#].ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#].ds ae a\h'-(\w'a'u*4/10)'e.ds Ae A\h'-(\w'A'u*4/10)'E. \" corrections for vroff.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'. \" for low resolution devices (crt and lpr).if \n(.H>23 .if \n(.V>19 \\{\. ds : e. ds 8 ss. ds o a. ds d- d\h'-1'\(ga. ds D- D\h'-1'\(hy. ds th \o'bp'. ds Th \o'LP'. ds ae ae. ds Ae AE.\}.rm #[ #] #H #V #F C.\" ========================================================================.\".IX Title "GPL 7".TH GPL 7 "2005-05-19" "gcc-3.4.4" "GNU".SH "NAME"gpl \- GNU General Public License.SH "DESCRIPTION".IX Header "DESCRIPTION".Sh "\s-1GNU\s0 \s-1GENERAL\s0 \s-1PUBLIC\s0 \s-1LICENSE\s0".IX Subsection "GNU GENERAL PUBLIC LICENSE".Sh "Version 2, June 1991".IX Subsection "Version 2, June 1991".Vb 2\& Copyright (c) 1989, 1991 Free Software Foundation, Inc.\& 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.Ve.PP.Vb 2\& Everyone is permitted to copy and distribute verbatim copies\& of this license document, but changing it is not allowed..Ve.Sh "Preamble".IX Subsection "Preamble".Vb 9\& The licenses for most software are designed to take away your\&freedom to share and change it. By contrast, the GNU General Public\&License is intended to guarantee your freedom to share and change free\&software---to make sure the software is free for all its users. This\&General Public License applies to most of the Free Software\&Foundation's software and to any other program whose authors commit to\&using it. (Some other Free Software Foundation software is covered by\&the GNU Library General Public License instead.) You can apply it to\&your programs, too..Ve.PP.Vb 6\& 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..Ve.PP.Vb 4\& To protect your rights, we need to make restrictions that forbid\&anyone to deny you these rights or to ask you to surrender the rights.\&These restrictions translate to certain responsibilities for you if you\&distribute copies of the software, or if you modify it..Ve.PP.Vb 5\& For example, if you distribute copies of such a program, whether\&gratis or for a fee, you must give the recipients all the rights that\&you have. You must make sure that they, too, receive or can get the\&source code. And you must show them these terms so they know their\&rights..Ve.PP.Vb 3\& We protect your rights with two steps: (1) copyright the software, and\&(2) offer you this license which gives you legal permission to copy,\&distribute and/or modify the software..Ve.PP.Vb 6\& Also, for each author's protection and ours, we want to make certain\&that everyone understands that there is no warranty for this free\&software. If the software is modified by someone else and passed on, we\&want its recipients to know that what they have is not the original, so\&that any problems introduced by others will not reflect on the original\&authors' reputations..Ve.PP.Vb 5\& Finally, any free program is threatened constantly by software\&patents. We wish to avoid the danger that redistributors of a free\&program will individually obtain patent licenses, in effect making the\&program proprietary. To prevent this, we have made it clear that any\&patent must be licensed for everyone's free use or not licensed at all..Ve.PP.Vb 2\& The precise terms and conditions for copying, distribution and\&modification follow..Ve.Sh "\s-1TERMS\s0 \s-1AND\s0 \s-1CONDITIONS\s0 \s-1FOR\s0 \s-1COPYING\s0, \s-1DISTRIBUTION\s0 \s-1AND\s0 \s-1MODIFICATION\s0".IX Subsection "TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION".IP "0." 4This License applies to any program or other work which containsa notice placed by the copyright holder saying it may be distributedunder the terms of this General Public License. The ``Program'', below,refers to any such program or work, and a ``work based on the Program''means either the Program or any derivative work under copyright law:that is to say, a work containing the Program or a portion of it,either verbatim or with modifications and/or translated into anotherlanguage. (Hereinafter, translation is included without limitation inthe term ``modification''.) Each licensee is addressed as ``you''..SpActivities other than copying, distribution and modification are notcovered by this License; they are outside its scope. The act ofrunning the Program is not restricted, and the output from the Programis covered only if its contents constitute a work based on theProgram (independent of having been made by running the Program).Whether that is true depends on what the Program does..IP "1." 4You may copy and distribute verbatim copies of the Program'ssource code as you receive it, in any medium, provided that youconspicuously and appropriately publish on each copy an appropriatecopyright notice and disclaimer of warranty; keep intact all thenotices that refer to this License and to the absence of any warranty;and give any other recipients of the Program a copy of this Licensealong with the Program..SpYou may charge a fee for the physical act of transferring a copy, andyou may at your option offer warranty protection in exchange for a fee..IP "2." 4You may modify your copy or copies of the Program or any portionof it, thus forming a work based on the Program, and copy anddistribute such modifications or work under the terms of Section 1above, provided that you also meet all of these conditions:.RS 4.IP "a." 4You must cause the modified files to carry prominent noticesstating that you changed the files and the date of any change..IP "b." 4You must cause any work that you distribute or publish, that inwhole or in part contains or is derived from the Program or anypart thereof, to be licensed as a whole at no charge to all thirdparties under the terms of this License..IP "c." 4If the modified program normally reads commands interactivelywhen run, you must cause it, when started running for suchinteractive use in the most ordinary way, to print or display anannouncement including an appropriate copyright notice and anotice that there is no warranty (or else, saying that you providea warranty) and that users may redistribute the program underthese conditions, and telling the user how to view a copy of thisLicense. (Exception: if the Program itself is interactive butdoes not normally print such an announcement, your work based on
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