components/gawk/gawk.license
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     1 Oracle elects to use only the GNU Lesser General Public License version
     1 --------------
     2 2.1 (LGPL)/GNU General Public License version 2 (GPL) for any software
     2 - gawk 3.1.8 -
     3 where a choice of LGPL/GPL license versions are made available with the
     3 --------------
     4 language indicating that LGPLv2.1/GPLv2 or any later version may be
     4 
     5 used, or where a choice of which version of the LGPL/GPL is applied is
     5 Oracle Internal Tracking Number 6808
     6 unspecified.  Unless specifically stated otherwise, where a choice
     6 
     7 exists between another license and either the GPL or the LGPL, Oracle
     7 			GNU GENERAL PUBLIC LICENSE
     8 chooses the other license.
     8                        Version 3, 29 June 2007
     9 
     9 
    10 -----------------------------------------------------------------------------
    10  Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
    11 
       
    12 Copyright (C) 1984-2005 Free Software Foundation, Inc.
       
    13 Copyright (c) 1983, 1993 The Regents of the University of California.  All rights reserved.
       
    14 Copyright (c) 1987 Regents of the University of California.
       
    15 Copyright (C) 1989, 2000 Aladdin Enterprises.  All rights reserved.
       
    16 Copyright (C) 1994 X Consortium
       
    17 Copyright (C) 1995-1997, 2000-2005 by Ulrich Drepper <[email protected]>
       
    18 Copyright (C) 1996, Specialized System Consultants Inc. (SSC)
       
    19 mawk 1.3.3 Nov 1996, Copyright (C) Michael D. Brennan
       
    20 
       
    21 
       
    22 		    GNU GENERAL PUBLIC LICENSE
       
    23 		       Version 2, June 1991
       
    24 
       
    25  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
       
    26      51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
       
    27  Everyone is permitted to copy and distribute verbatim copies
    11  Everyone is permitted to copy and distribute verbatim copies
    28  of this license document, but changing it is not allowed.
    12  of this license document, but changing it is not allowed.
    29 
    13 
    30 			    Preamble
    14                             Preamble
    31 
    15 
    32   The licenses for most software are designed to take away your
    16   The GNU General Public License is a free, copyleft license for
    33 freedom to share and change it.  By contrast, the GNU General Public
    17 software and other kinds of works.
    34 License is intended to guarantee your freedom to share and change free
    18 
    35 software--to make sure the software is free for all its users.  This
    19   The licenses for most software and other practical works are designed
    36 General Public License applies to most of the Free Software
    20 to take away your freedom to share and change the works.  By contrast,
    37 Foundation's software and to any other program whose authors commit to
    21 the GNU General Public License is intended to guarantee your freedom to
    38 using it.  (Some other Free Software Foundation software is covered by
    22 share and change all versions of a program--to make sure it remains free
    39 the GNU Library General Public License instead.)  You can apply it to
    23 software for all its users.  We, the Free Software Foundation, use the
       
    24 GNU General Public License for most of our software; it applies also to
       
    25 any other work released this way by its authors.  You can apply it to
    40 your programs, too.
    26 your programs, too.
    41 
    27 
    42   When we speak of free software, we are referring to freedom, not
    28   When we speak of free software, we are referring to freedom, not
    43 price.  Our General Public Licenses are designed to make sure that you
    29 price.  Our General Public Licenses are designed to make sure that you
    44 have the freedom to distribute copies of free software (and charge for
    30 have the freedom to distribute copies of free software (and charge for
    45 this service if you wish), that you receive source code or can get it
    31 them if you wish), that you receive source code or can get it if you
    46 if you want it, that you can change the software or use pieces of it
    32 want it, that you can change the software or use pieces of it in new
    47 in new free programs; and that you know you can do these things.
    33 free programs, and that you know you can do these things.
    48 
    34 
    49   To protect your rights, we need to make restrictions that forbid
    35   To protect your rights, we need to prevent others from denying you
    50 anyone to deny you these rights or to ask you to surrender the rights.
    36 these rights or asking you to surrender the rights.  Therefore, you have
    51 These restrictions translate to certain responsibilities for you if you
    37 certain responsibilities if you distribute copies of the software, or if
    52 distribute copies of the software, or if you modify it.
    38 you modify it: responsibilities to respect the freedom of others.
    53 
    39 
    54   For example, if you distribute copies of such a program, whether
    40   For example, if you distribute copies of such a program, whether
    55 gratis or for a fee, you must give the recipients all the rights that
    41 gratis or for a fee, you must pass on to the recipients the same
    56 you have.  You must make sure that they, too, receive or can get the
    42 freedoms that you received.  You must make sure that they, too, receive
    57 source code.  And you must show them these terms so they know their
    43 or can get the source code.  And you must show them these terms so they
    58 rights.
    44 know their rights.
    59 
    45 
    60   We protect your rights with two steps: (1) copyright the software, and
    46   Developers that use the GNU GPL protect your rights with two steps:
    61 (2) offer you this license which gives you legal permission to copy,
    47 (1) assert copyright on the software, and (2) offer you this License
    62 distribute and/or modify the software.
    48 giving you legal permission to copy, distribute and/or modify it.
    63 
    49 
    64   Also, for each author's protection and ours, we want to make certain
    50   For the developers' and authors' protection, the GPL clearly explains
    65 that everyone understands that there is no warranty for this free
    51 that there is no warranty for this free software.  For both users' and
    66 software.  If the software is modified by someone else and passed on, we
    52 authors' sake, the GPL requires that modified versions be marked as
    67 want its recipients to know that what they have is not the original, so
    53 changed, so that their problems will not be attributed erroneously to
    68 that any problems introduced by others will not reflect on the original
    54 authors of previous versions.
    69 authors' reputations.
    55 
    70 
    56   Some devices are designed to deny users access to install or run
    71   Finally, any free program is threatened constantly by software
    57 modified versions of the software inside them, although the manufacturer
    72 patents.  We wish to avoid the danger that redistributors of a free
    58 can do so.  This is fundamentally incompatible with the aim of
    73 program will individually obtain patent licenses, in effect making the
    59 protecting users' freedom to change the software.  The systematic
    74 program proprietary.  To prevent this, we have made it clear that any
    60 pattern of such abuse occurs in the area of products for individuals to
    75 patent must be licensed for everyone's free use or not licensed at all.
    61 use, which is precisely where it is most unacceptable.  Therefore, we
       
    62 have designed this version of the GPL to prohibit the practice for those
       
    63 products.  If such problems arise substantially in other domains, we
       
    64 stand ready to extend this provision to those domains in future versions
       
    65 of the GPL, as needed to protect the freedom of users.
       
    66 
       
    67   Finally, every program is threatened constantly by software patents.
       
    68 States should not allow patents to restrict development and use of
       
    69 software on general-purpose computers, but in those that do, we wish to
       
    70 avoid the special danger that patents applied to a free program could
       
    71 make it effectively proprietary.  To prevent this, the GPL assures that
       
    72 patents cannot be used to render the program non-free.
    76 
    73 
    77   The precise terms and conditions for copying, distribution and
    74   The precise terms and conditions for copying, distribution and
    78 modification follow.
    75 modification follow.
    79 
    76 
    80 		    GNU GENERAL PUBLIC LICENSE
    77                        TERMS AND CONDITIONS
    81    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
    78 
    82 
    79   0. Definitions.
    83   0. This License applies to any program or other work which contains
    80 
    84 a notice placed by the copyright holder saying it may be distributed
    81   "This License" refers to version 3 of the GNU General Public License.
    85 under the terms of this General Public License.  The "Program", below,
    82 
    86 refers to any such program or work, and a "work based on the Program"
    83   "Copyright" also means copyright-like laws that apply to other kinds of
    87 means either the Program or any derivative work under copyright law:
    84 works, such as semiconductor masks.
    88 that is to say, a work containing the Program or a portion of it,
    85 
    89 either verbatim or with modifications and/or translated into another
    86   "The Program" refers to any copyrightable work licensed under this
    90 language.  (Hereinafter, translation is included without limitation in
    87 License.  Each licensee is addressed as "you".  "Licensees" and
    91 the term "modification".)  Each licensee is addressed as "you".
    88 "recipients" may be individuals or organizations.
    92 
    89 
    93 Activities other than copying, distribution and modification are not
    90   To "modify" a work means to copy from or adapt all or part of the work
    94 covered by this License; they are outside its scope.  The act of
    91 in a fashion requiring copyright permission, other than the making of an
    95 running the Program is not restricted, and the output from the Program
    92 exact copy.  The resulting work is called a "modified version" of the
    96 is covered only if its contents constitute a work based on the
    93 earlier work or a work "based on" the earlier work.
    97 Program (independent of having been made by running the Program).
    94 
    98 Whether that is true depends on what the Program does.
    95   A "covered work" means either the unmodified Program or a work based
    99 
    96 on the Program.
   100   1. You may copy and distribute verbatim copies of the Program's
    97 
   101 source code as you receive it, in any medium, provided that you
    98   To "propagate" a work means to do anything with it that, without
   102 conspicuously and appropriately publish on each copy an appropriate
    99 permission, would make you directly or secondarily liable for
   103 copyright notice and disclaimer of warranty; keep intact all the
   100 infringement under applicable copyright law, except executing it on a
   104 notices that refer to this License and to the absence of any warranty;
   101 computer or modifying a private copy.  Propagation includes copying,
   105 and give any other recipients of the Program a copy of this License
   102 distribution (with or without modification), making available to the
   106 along with the Program.
   103 public, and in some countries other activities as well.
   107 
   104 
   108 You may charge a fee for the physical act of transferring a copy, and
   105   To "convey" a work means any kind of propagation that enables other
   109 you may at your option offer warranty protection in exchange for a fee.
   106 parties to make or receive copies.  Mere interaction with a user through
   110 
   107 a computer network, with no transfer of a copy, is not conveying.
   111   2. You may modify your copy or copies of the Program or any portion
   108 
   112 of it, thus forming a work based on the Program, and copy and
   109   An interactive user interface displays "Appropriate Legal Notices"
   113 distribute such modifications or work under the terms of Section 1
   110 to the extent that it includes a convenient and prominently visible
   114 above, provided that you also meet all of these conditions:
   111 feature that (1) displays an appropriate copyright notice, and (2)
   115 
   112 tells the user that there is no warranty for the work (except to the
   116     a) You must cause the modified files to carry prominent notices
   113 extent that warranties are provided), that licensees may convey the
   117     stating that you changed the files and the date of any change.
   114 work under this License, and how to view a copy of this License.  If
   118 
   115 the interface presents a list of user commands or options, such as a
   119     b) You must cause any work that you distribute or publish, that in
   116 menu, a prominent item in the list meets this criterion.
   120     whole or in part contains or is derived from the Program or any
   117 
   121     part thereof, to be licensed as a whole at no charge to all third
   118   1. Source Code.
   122     parties under the terms of this License.
   119 
   123 
   120   The "source code" for a work means the preferred form of the work
   124     c) If the modified program normally reads commands interactively
   121 for making modifications to it.  "Object code" means any non-source
   125     when run, you must cause it, when started running for such
   122 form of a work.
   126     interactive use in the most ordinary way, to print or display an
   123 
   127     announcement including an appropriate copyright notice and a
   124   A "Standard Interface" means an interface that either is an official
   128     notice that there is no warranty (or else, saying that you provide
   125 standard defined by a recognized standards body, or, in the case of
   129     a warranty) and that users may redistribute the program under
   126 interfaces specified for a particular programming language, one that
   130     these conditions, and telling the user how to view a copy of this
   127 is widely used among developers working in that language.
   131     License.  (Exception: if the Program itself is interactive but
   128 
   132     does not normally print such an announcement, your work based on
   129   The "System Libraries" of an executable work include anything, other
   133     the Program is not required to print an announcement.)
   130 than the work as a whole, that (a) is included in the normal form of
   134 
   131 packaging a Major Component, but which is not part of that Major
   135 These requirements apply to the modified work as a whole.  If
   132 Component, and (b) serves only to enable use of the work with that
   136 identifiable sections of that work are not derived from the Program,
   133 Major Component, or to implement a Standard Interface for which an
   137 and can be reasonably considered independent and separate works in
   134 implementation is available to the public in source code form.  A
   138 themselves, then this License, and its terms, do not apply to those
   135 "Major Component", in this context, means a major essential component
   139 sections when you distribute them as separate works.  But when you
   136 (kernel, window system, and so on) of the specific operating system
   140 distribute the same sections as part of a whole which is a work based
   137 (if any) on which the executable work runs, or a compiler used to
   141 on the Program, the distribution of the whole must be on the terms of
   138 produce the work, or an object code interpreter used to run it.
   142 this License, whose permissions for other licensees extend to the
   139 
   143 entire whole, and thus to each and every part regardless of who wrote it.
   140   The "Corresponding Source" for a work in object code form means all
   144 
   141 the source code needed to generate, install, and (for an executable
   145 Thus, it is not the intent of this section to claim rights or contest
   142 work) run the object code and to modify the work, including scripts to
   146 your rights to work written entirely by you; rather, the intent is to
   143 control those activities.  However, it does not include the work's
   147 exercise the right to control the distribution of derivative or
   144 System Libraries, or general-purpose tools or generally available free
   148 collective works based on the Program.
   145 programs which are used unmodified in performing those activities but
   149 
   146 which are not part of the work.  For example, Corresponding Source
   150 In addition, mere aggregation of another work not based on the Program
   147 includes interface definition files associated with source files for
   151 with the Program (or with a work based on the Program) on a volume of
   148 the work, and the source code for shared libraries and dynamically
   152 a storage or distribution medium does not bring the other work under
   149 linked subprograms that the work is specifically designed to require,
   153 the scope of this License.
   150 such as by intimate data communication or control flow between those
   154 
   151 subprograms and other parts of the work.
   155   3. You may copy and distribute the Program (or a work based on it,
   152 
   156 under Section 2) in object code or executable form under the terms of
   153   The Corresponding Source need not include anything that users
   157 Sections 1 and 2 above provided that you also do one of the following:
   154 can regenerate automatically from other parts of the Corresponding
   158 
   155 Source.
   159     a) Accompany it with the complete corresponding machine-readable
   156 
   160     source code, which must be distributed under the terms of Sections
   157   The Corresponding Source for a work in source code form is that
   161     1 and 2 above on a medium customarily used for software interchange; or,
   158 same work.
   162 
   159 
   163     b) Accompany it with a written offer, valid for at least three
   160   2. Basic Permissions.
   164     years, to give any third party, for a charge no more than your
   161 
   165     cost of physically performing source distribution, a complete
   162   All rights granted under this License are granted for the term of
   166     machine-readable copy of the corresponding source code, to be
   163 copyright on the Program, and are irrevocable provided the stated
   167     distributed under the terms of Sections 1 and 2 above on a medium
   164 conditions are met.  This License explicitly affirms your unlimited
   168     customarily used for software interchange; or,
   165 permission to run the unmodified Program.  The output from running a
   169 
   166 covered work is covered by this License only if the output, given its
   170     c) Accompany it with the information you received as to the offer
   167 content, constitutes a covered work.  This License acknowledges your
   171     to distribute corresponding source code.  (This alternative is
   168 rights of fair use or other equivalent, as provided by copyright law.
   172     allowed only for noncommercial distribution and only if you
   169 
   173     received the program in object code or executable form with such
   170   You may make, run and propagate covered works that you do not
   174     an offer, in accord with Subsection b above.)
   171 convey, without conditions so long as your license otherwise remains
   175 
   172 in force.  You may convey covered works to others for the sole purpose
   176 The source code for a work means the preferred form of the work for
   173 of having them make modifications exclusively for you, or provide you
   177 making modifications to it.  For an executable work, complete source
   174 with facilities for running those works, provided that you comply with
   178 code means all the source code for all modules it contains, plus any
   175 the terms of this License in conveying all material for which you do
   179 associated interface definition files, plus the scripts used to
   176 not control copyright.  Those thus making or running the covered works
   180 control compilation and installation of the executable.  However, as a
   177 for you must do so exclusively on your behalf, under your direction
   181 special exception, the source code distributed need not include
   178 and control, on terms that prohibit them from making any copies of
   182 anything that is normally distributed (in either source or binary
   179 your copyrighted material outside their relationship with you.
   183 form) with the major components (compiler, kernel, and so on) of the
   180 
   184 operating system on which the executable runs, unless that component
   181   Conveying under any other circumstances is permitted solely under
   185 itself accompanies the executable.
   182 the conditions stated below.  Sublicensing is not allowed; section 10
   186 
   183 makes it unnecessary.
   187 If distribution of executable or object code is made by offering
   184 
   188 access to copy from a designated place, then offering equivalent
   185   3. Protecting Users' Legal Rights From Anti-Circumvention Law.
   189 access to copy the source code from the same place counts as
   186 
   190 distribution of the source code, even though third parties are not
   187   No covered work shall be deemed part of an effective technological
   191 compelled to copy the source along with the object code.
   188 measure under any applicable law fulfilling obligations under article
   192 
   189 11 of the WIPO copyright treaty adopted on 20 December 1996, or
   193   4. You may not copy, modify, sublicense, or distribute the Program
   190 similar laws prohibiting or restricting circumvention of such
   194 except as expressly provided under this License.  Any attempt
   191 measures.
   195 otherwise to copy, modify, sublicense or distribute the Program is
   192 
   196 void, and will automatically terminate your rights under this License.
   193   When you convey a covered work, you waive any legal power to forbid
   197 However, parties who have received copies, or rights, from you under
   194 circumvention of technological measures to the extent such circumvention
   198 this License will not have their licenses terminated so long as such
   195 is effected by exercising rights under this License with respect to
   199 parties remain in full compliance.
   196 the covered work, and you disclaim any intention to limit operation or
   200 
   197 modification of the work as a means of enforcing, against the work's
   201   5. You are not required to accept this License, since you have not
   198 users, your or third parties' legal rights to forbid circumvention of
   202 signed it.  However, nothing else grants you permission to modify or
   199 technological measures.
   203 distribute the Program or its derivative works.  These actions are
   200 
   204 prohibited by law if you do not accept this License.  Therefore, by
   201   4. Conveying Verbatim Copies.
   205 modifying or distributing the Program (or any work based on the
   202 
   206 Program), you indicate your acceptance of this License to do so, and
   203   You may convey verbatim copies of the Program's source code as you
   207 all its terms and conditions for copying, distributing or modifying
   204 receive it, in any medium, provided that you conspicuously and
   208 the Program or works based on it.
   205 appropriately publish on each copy an appropriate copyright notice;
   209 
   206 keep intact all notices stating that this License and any
   210   6. Each time you redistribute the Program (or any work based on the
   207 non-permissive terms added in accord with section 7 apply to the code;
   211 Program), the recipient automatically receives a license from the
   208 keep intact all notices of the absence of any warranty; and give all
   212 original licensor to copy, distribute or modify the Program subject to
   209 recipients a copy of this License along with the Program.
   213 these terms and conditions.  You may not impose any further
   210 
   214 restrictions on the recipients' exercise of the rights granted herein.
   211   You may charge any price or no price for each copy that you convey,
   215 You are not responsible for enforcing compliance by third parties to
   212 and you may offer support or warranty protection for a fee.
       
   213 
       
   214   5. Conveying Modified Source Versions.
       
   215 
       
   216   You may convey a work based on the Program, or the modifications to
       
   217 produce it from the Program, in the form of source code under the
       
   218 terms of section 4, provided that you also meet all of these conditions:
       
   219 
       
   220     a) The work must carry prominent notices stating that you modified
       
   221     it, and giving a relevant date.
       
   222 
       
   223     b) The work must carry prominent notices stating that it is
       
   224     released under this License and any conditions added under section
       
   225     7.  This requirement modifies the requirement in section 4 to
       
   226     "keep intact all notices".
       
   227 
       
   228     c) You must license the entire work, as a whole, under this
       
   229     License to anyone who comes into possession of a copy.  This
       
   230     License will therefore apply, along with any applicable section 7
       
   231     additional terms, to the whole of the work, and all its parts,
       
   232     regardless of how they are packaged.  This License gives no
       
   233     permission to license the work in any other way, but it does not
       
   234     invalidate such permission if you have separately received it.
       
   235 
       
   236     d) If the work has interactive user interfaces, each must display
       
   237     Appropriate Legal Notices; however, if the Program has interactive
       
   238     interfaces that do not display Appropriate Legal Notices, your
       
   239     work need not make them do so.
       
   240 
       
   241   A compilation of a covered work with other separate and independent
       
   242 works, which are not by their nature extensions of the covered work,
       
   243 and which are not combined with it such as to form a larger program,
       
   244 in or on a volume of a storage or distribution medium, is called an
       
   245 "aggregate" if the compilation and its resulting copyright are not
       
   246 used to limit the access or legal rights of the compilation's users
       
   247 beyond what the individual works permit.  Inclusion of a covered work
       
   248 in an aggregate does not cause this License to apply to the other
       
   249 parts of the aggregate.
       
   250 
       
   251   6. Conveying Non-Source Forms.
       
   252 
       
   253   You may convey a covered work in object code form under the terms
       
   254 of sections 4 and 5, provided that you also convey the
       
   255 machine-readable Corresponding Source under the terms of this License,
       
   256 in one of these ways:
       
   257 
       
   258     a) Convey the object code in, or embodied in, a physical product
       
   259     (including a physical distribution medium), accompanied by the
       
   260     Corresponding Source fixed on a durable physical medium
       
   261     customarily used for software interchange.
       
   262 
       
   263     b) Convey the object code in, or embodied in, a physical product
       
   264     (including a physical distribution medium), accompanied by a
       
   265     written offer, valid for at least three years and valid for as
       
   266     long as you offer spare parts or customer support for that product
       
   267     model, to give anyone who possesses the object code either (1) a
       
   268     copy of the Corresponding Source for all the software in the
       
   269     product that is covered by this License, on a durable physical
       
   270     medium customarily used for software interchange, for a price no
       
   271     more than your reasonable cost of physically performing this
       
   272     conveying of source, or (2) access to copy the
       
   273     Corresponding Source from a network server at no charge.
       
   274 
       
   275     c) Convey individual copies of the object code with a copy of the
       
   276     written offer to provide the Corresponding Source.  This
       
   277     alternative is allowed only occasionally and noncommercially, and
       
   278     only if you received the object code with such an offer, in accord
       
   279     with subsection 6b.
       
   280 
       
   281     d) Convey the object code by offering access from a designated
       
   282     place (gratis or for a charge), and offer equivalent access to the
       
   283     Corresponding Source in the same way through the same place at no
       
   284     further charge.  You need not require recipients to copy the
       
   285     Corresponding Source along with the object code.  If the place to
       
   286     copy the object code is a network server, the Corresponding Source
       
   287     may be on a different server (operated by you or a third party)
       
   288     that supports equivalent copying facilities, provided you maintain
       
   289     clear directions next to the object code saying where to find the
       
   290     Corresponding Source.  Regardless of what server hosts the
       
   291     Corresponding Source, you remain obligated to ensure that it is
       
   292     available for as long as needed to satisfy these requirements.
       
   293 
       
   294     e) Convey the object code using peer-to-peer transmission, provided
       
   295     you inform other peers where the object code and Corresponding
       
   296     Source of the work are being offered to the general public at no
       
   297     charge under subsection 6d.
       
   298 
       
   299   A separable portion of the object code, whose source code is excluded
       
   300 from the Corresponding Source as a System Library, need not be
       
   301 included in conveying the object code work.
       
   302 
       
   303   A "User Product" is either (1) a "consumer product", which means any
       
   304 tangible personal property which is normally used for personal, family,
       
   305 or household purposes, or (2) anything designed or sold for incorporation
       
   306 into a dwelling.  In determining whether a product is a consumer product,
       
   307 doubtful cases shall be resolved in favor of coverage.  For a particular
       
   308 product received by a particular user, "normally used" refers to a
       
   309 typical or common use of that class of product, regardless of the status
       
   310 of the particular user or of the way in which the particular user
       
   311 actually uses, or expects or is expected to use, the product.  A product
       
   312 is a consumer product regardless of whether the product has substantial
       
   313 commercial, industrial or non-consumer uses, unless such uses represent
       
   314 the only significant mode of use of the product.
       
   315 
       
   316   "Installation Information" for a User Product means any methods,
       
   317 procedures, authorization keys, or other information required to install
       
   318 and execute modified versions of a covered work in that User Product from
       
   319 a modified version of its Corresponding Source.  The information must
       
   320 suffice to ensure that the continued functioning of the modified object
       
   321 code is in no case prevented or interfered with solely because
       
   322 modification has been made.
       
   323 
       
   324   If you convey an object code work under this section in, or with, or
       
   325 specifically for use in, a User Product, and the conveying occurs as
       
   326 part of a transaction in which the right of possession and use of the
       
   327 User Product is transferred to the recipient in perpetuity or for a
       
   328 fixed term (regardless of how the transaction is characterized), the
       
   329 Corresponding Source conveyed under this section must be accompanied
       
   330 by the Installation Information.  But this requirement does not apply
       
   331 if neither you nor any third party retains the ability to install
       
   332 modified object code on the User Product (for example, the work has
       
   333 been installed in ROM).
       
   334 
       
   335   The requirement to provide Installation Information does not include a
       
   336 requirement to continue to provide support service, warranty, or updates
       
   337 for a work that has been modified or installed by the recipient, or for
       
   338 the User Product in which it has been modified or installed.  Access to a
       
   339 network may be denied when the modification itself materially and
       
   340 adversely affects the operation of the network or violates the rules and
       
   341 protocols for communication across the network.
       
   342 
       
   343   Corresponding Source conveyed, and Installation Information provided,
       
   344 in accord with this section must be in a format that is publicly
       
   345 documented (and with an implementation available to the public in
       
   346 source code form), and must require no special password or key for
       
   347 unpacking, reading or copying.
       
   348 
       
   349   7. Additional Terms.
       
   350 
       
   351   "Additional permissions" are terms that supplement the terms of this
       
   352 License by making exceptions from one or more of its conditions.
       
   353 Additional permissions that are applicable to the entire Program shall
       
   354 be treated as though they were included in this License, to the extent
       
   355 that they are valid under applicable law.  If additional permissions
       
   356 apply only to part of the Program, that part may be used separately
       
   357 under those permissions, but the entire Program remains governed by
       
   358 this License without regard to the additional permissions.
       
   359 
       
   360   When you convey a copy of a covered work, you may at your option
       
   361 remove any additional permissions from that copy, or from any part of
       
   362 it.  (Additional permissions may be written to require their own
       
   363 removal in certain cases when you modify the work.)  You may place
       
   364 additional permissions on material, added by you to a covered work,
       
   365 for which you have or can give appropriate copyright permission.
       
   366 
       
   367   Notwithstanding any other provision of this License, for material you
       
   368 add to a covered work, you may (if authorized by the copyright holders of
       
   369 that material) supplement the terms of this License with terms:
       
   370 
       
   371     a) Disclaiming warranty or limiting liability differently from the
       
   372     terms of sections 15 and 16 of this License; or
       
   373 
       
   374     b) Requiring preservation of specified reasonable legal notices or
       
   375     author attributions in that material or in the Appropriate Legal
       
   376     Notices displayed by works containing it; or
       
   377 
       
   378     c) Prohibiting misrepresentation of the origin of that material, or
       
   379     requiring that modified versions of such material be marked in
       
   380     reasonable ways as different from the original version; or
       
   381 
       
   382     d) Limiting the use for publicity purposes of names of licensors or
       
   383     authors of the material; or
       
   384 
       
   385     e) Declining to grant rights under trademark law for use of some
       
   386     trade names, trademarks, or service marks; or
       
   387 
       
   388     f) Requiring indemnification of licensors and authors of that
       
   389     material by anyone who conveys the material (or modified versions of
       
   390     it) with contractual assumptions of liability to the recipient, for
       
   391     any liability that these contractual assumptions directly impose on
       
   392     those licensors and authors.
       
   393 
       
   394   All other non-permissive additional terms are considered "further
       
   395 restrictions" within the meaning of section 10.  If the Program as you
       
   396 received it, or any part of it, contains a notice stating that it is
       
   397 governed by this License along with a term that is a further
       
   398 restriction, you may remove that term.  If a license document contains
       
   399 a further restriction but permits relicensing or conveying under this
       
   400 License, you may add to a covered work material governed by the terms
       
   401 of that license document, provided that the further restriction does
       
   402 not survive such relicensing or conveying.
       
   403 
       
   404   If you add terms to a covered work in accord with this section, you
       
   405 must place, in the relevant source files, a statement of the
       
   406 additional terms that apply to those files, or a notice indicating
       
   407 where to find the applicable terms.
       
   408 
       
   409   Additional terms, permissive or non-permissive, may be stated in the
       
   410 form of a separately written license, or stated as exceptions;
       
   411 the above requirements apply either way.
       
   412 
       
   413   8. Termination.
       
   414 
       
   415   You may not propagate or modify a covered work except as expressly
       
   416 provided under this License.  Any attempt otherwise to propagate or
       
   417 modify it is void, and will automatically terminate your rights under
       
   418 this License (including any patent licenses granted under the third
       
   419 paragraph of section 11).
       
   420 
       
   421   However, if you cease all violation of this License, then your
       
   422 license from a particular copyright holder is reinstated (a)
       
   423 provisionally, unless and until the copyright holder explicitly and
       
   424 finally terminates your license, and (b) permanently, if the copyright
       
   425 holder fails to notify you of the violation by some reasonable means
       
   426 prior to 60 days after the cessation.
       
   427 
       
   428   Moreover, your license from a particular copyright holder is
       
   429 reinstated permanently if the copyright holder notifies you of the
       
   430 violation by some reasonable means, this is the first time you have
       
   431 received notice of violation of this License (for any work) from that
       
   432 copyright holder, and you cure the violation prior to 30 days after
       
   433 your receipt of the notice.
       
   434 
       
   435   Termination of your rights under this section does not terminate the
       
   436 licenses of parties who have received copies or rights from you under
       
   437 this License.  If your rights have been terminated and not permanently
       
   438 reinstated, you do not qualify to receive new licenses for the same
       
   439 material under section 10.
       
   440 
       
   441   9. Acceptance Not Required for Having Copies.
       
   442 
       
   443   You are not required to accept this License in order to receive or
       
   444 run a copy of the Program.  Ancillary propagation of a covered work
       
   445 occurring solely as a consequence of using peer-to-peer transmission
       
   446 to receive a copy likewise does not require acceptance.  However,
       
   447 nothing other than this License grants you permission to propagate or
       
   448 modify any covered work.  These actions infringe copyright if you do
       
   449 not accept this License.  Therefore, by modifying or propagating a
       
   450 covered work, you indicate your acceptance of this License to do so.
       
   451 
       
   452   10. Automatic Licensing of Downstream Recipients.
       
   453 
       
   454   Each time you convey a covered work, the recipient automatically
       
   455 receives a license from the original licensors, to run, modify and
       
   456 propagate that work, subject to this License.  You are not responsible
       
   457 for enforcing compliance by third parties with this License.
       
   458 
       
   459   An "entity transaction" is a transaction transferring control of an
       
   460 organization, or substantially all assets of one, or subdividing an
       
   461 organization, or merging organizations.  If propagation of a covered
       
   462 work results from an entity transaction, each party to that
       
   463 transaction who receives a copy of the work also receives whatever
       
   464 licenses to the work the party's predecessor in interest had or could
       
   465 give under the previous paragraph, plus a right to possession of the
       
   466 Corresponding Source of the work from the predecessor in interest, if
       
   467 the predecessor has it or can get it with reasonable efforts.
       
   468 
       
   469   You may not impose any further restrictions on the exercise of the
       
   470 rights granted or affirmed under this License.  For example, you may
       
   471 not impose a license fee, royalty, or other charge for exercise of
       
   472 rights granted under this License, and you may not initiate litigation
       
   473 (including a cross-claim or counterclaim in a lawsuit) alleging that
       
   474 any patent claim is infringed by making, using, selling, offering for
       
   475 sale, or importing the Program or any portion of it.
       
   476 
       
   477   11. Patents.
       
   478 
       
   479   A "contributor" is a copyright holder who authorizes use under this
       
   480 License of the Program or a work on which the Program is based.  The
       
   481 work thus licensed is called the contributor's "contributor version".
       
   482 
       
   483   A contributor's "essential patent claims" are all patent claims
       
   484 owned or controlled by the contributor, whether already acquired or
       
   485 hereafter acquired, that would be infringed by some manner, permitted
       
   486 by this License, of making, using, or selling its contributor version,
       
   487 but do not include claims that would be infringed only as a
       
   488 consequence of further modification of the contributor version.  For
       
   489 purposes of this definition, "control" includes the right to grant
       
   490 patent sublicenses in a manner consistent with the requirements of
   216 this License.
   491 this License.
   217 
   492 
   218   7. If, as a consequence of a court judgment or allegation of patent
   493   Each contributor grants you a non-exclusive, worldwide, royalty-free
   219 infringement or for any other reason (not limited to patent issues),
   494 patent license under the contributor's essential patent claims, to
   220 conditions are imposed on you (whether by court order, agreement or
   495 make, use, sell, offer for sale, import and otherwise run, modify and
       
   496 propagate the contents of its contributor version.
       
   497 
       
   498   In the following three paragraphs, a "patent license" is any express
       
   499 agreement or commitment, however denominated, not to enforce a patent
       
   500 (such as an express permission to practice a patent or covenant not to
       
   501 sue for patent infringement).  To "grant" such a patent license to a
       
   502 party means to make such an agreement or commitment not to enforce a
       
   503 patent against the party.
       
   504 
       
   505   If you convey a covered work, knowingly relying on a patent license,
       
   506 and the Corresponding Source of the work is not available for anyone
       
   507 to copy, free of charge and under the terms of this License, through a
       
   508 publicly available network server or other readily accessible means,
       
   509 then you must either (1) cause the Corresponding Source to be so
       
   510 available, or (2) arrange to deprive yourself of the benefit of the
       
   511 patent license for this particular work, or (3) arrange, in a manner
       
   512 consistent with the requirements of this License, to extend the patent
       
   513 license to downstream recipients.  "Knowingly relying" means you have
       
   514 actual knowledge that, but for the patent license, your conveying the
       
   515 covered work in a country, or your recipient's use of the covered work
       
   516 in a country, would infringe one or more identifiable patents in that
       
   517 country that you have reason to believe are valid.
       
   518 
       
   519   If, pursuant to or in connection with a single transaction or
       
   520 arrangement, you convey, or propagate by procuring conveyance of, a
       
   521 covered work, and grant a patent license to some of the parties
       
   522 receiving the covered work authorizing them to use, propagate, modify
       
   523 or convey a specific copy of the covered work, then the patent license
       
   524 you grant is automatically extended to all recipients of the covered
       
   525 work and works based on it.
       
   526 
       
   527   A patent license is "discriminatory" if it does not include within
       
   528 the scope of its coverage, prohibits the exercise of, or is
       
   529 conditioned on the non-exercise of one or more of the rights that are
       
   530 specifically granted under this License.  You may not convey a covered
       
   531 work if you are a party to an arrangement with a third party that is
       
   532 in the business of distributing software, under which you make payment
       
   533 to the third party based on the extent of your activity of conveying
       
   534 the work, and under which the third party grants, to any of the
       
   535 parties who would receive the covered work from you, a discriminatory
       
   536 patent license (a) in connection with copies of the covered work
       
   537 conveyed by you (or copies made from those copies), or (b) primarily
       
   538 for and in connection with specific products or compilations that
       
   539 contain the covered work, unless you entered into that arrangement,
       
   540 or that patent license was granted, prior to 28 March 2007.
       
   541 
       
   542   Nothing in this License shall be construed as excluding or limiting
       
   543 any implied license or other defenses to infringement that may
       
   544 otherwise be available to you under applicable patent law.
       
   545 
       
   546   12. No Surrender of Others' Freedom.
       
   547 
       
   548   If conditions are imposed on you (whether by court order, agreement or
   221 otherwise) that contradict the conditions of this License, they do not
   549 otherwise) that contradict the conditions of this License, they do not
   222 excuse you from the conditions of this License.  If you cannot
   550 excuse you from the conditions of this License.  If you cannot convey a
   223 distribute so as to satisfy simultaneously your obligations under this
   551 covered work so as to satisfy simultaneously your obligations under this
   224 License and any other pertinent obligations, then as a consequence you
   552 License and any other pertinent obligations, then as a consequence you may
   225 may not distribute the Program at all.  For example, if a patent
   553 not convey it at all.  For example, if you agree to terms that obligate you
   226 license would not permit royalty-free redistribution of the Program by
   554 to collect a royalty for further conveying from those to whom you convey
   227 all those who receive copies directly or indirectly through you, then
   555 the Program, the only way you could satisfy both those terms and this
   228 the only way you could satisfy both it and this License would be to
   556 License would be to refrain entirely from conveying the Program.
   229 refrain entirely from distribution of the Program.
   557 
   230 
   558   13. Use with the GNU Affero General Public License.
   231 If any portion of this section is held invalid or unenforceable under
   559 
   232 any particular circumstance, the balance of the section is intended to
   560   Notwithstanding any other provision of this License, you have
   233 apply and the section as a whole is intended to apply in other
   561 permission to link or combine any covered work with a work licensed
   234 circumstances.
   562 under version 3 of the GNU Affero General Public License into a single
   235 
   563 combined work, and to convey the resulting work.  The terms of this
   236 It is not the purpose of this section to induce you to infringe any
   564 License will continue to apply to the part which is the covered work,
   237 patents or other property right claims or to contest validity of any
   565 but the special requirements of the GNU Affero General Public License,
   238 such claims; this section has the sole purpose of protecting the
   566 section 13, concerning interaction through a network will apply to the
   239 integrity of the free software distribution system, which is
   567 combination as such.
   240 implemented by public license practices.  Many people have made
   568 
   241 generous contributions to the wide range of software distributed
   569   14. Revised Versions of this License.
   242 through that system in reliance on consistent application of that
   570 
   243 system; it is up to the author/donor to decide if he or she is willing
   571   The Free Software Foundation may publish revised and/or new versions of
   244 to distribute software through any other system and a licensee cannot
   572 the GNU General Public License from time to time.  Such new versions will
   245 impose that choice.
       
   246 
       
   247 This section is intended to make thoroughly clear what is believed to
       
   248 be a consequence of the rest of this License.
       
   249 
       
   250   8. If the distribution and/or use of the Program is restricted in
       
   251 certain countries either by patents or by copyrighted interfaces, the
       
   252 original copyright holder who places the Program under this License
       
   253 may add an explicit geographical distribution limitation excluding
       
   254 those countries, so that distribution is permitted only in or among
       
   255 countries not thus excluded.  In such case, this License incorporates
       
   256 the limitation as if written in the body of this License.
       
   257 
       
   258   9. The Free Software Foundation may publish revised and/or new versions
       
   259 of the General Public License from time to time.  Such new versions will
       
   260 be similar in spirit to the present version, but may differ in detail to
   573 be similar in spirit to the present version, but may differ in detail to
   261 address new problems or concerns.
   574 address new problems or concerns.
   262 
   575 
   263 Each version is given a distinguishing version number.  If the Program
   576   Each version is given a distinguishing version number.  If the
   264 specifies a version number of this License which applies to it and "any
   577 Program specifies that a certain numbered version of the GNU General
   265 later version", you have the option of following the terms and conditions
   578 Public License "or any later version" applies to it, you have the
   266 either of that version or of any later version published by the Free
   579 option of following the terms and conditions either of that numbered
   267 Software Foundation.  If the Program does not specify a version number of
   580 version or of any later version published by the Free Software
   268 this License, you may choose any version ever published by the Free Software
   581 Foundation.  If the Program does not specify a version number of the
   269 Foundation.
   582 GNU General Public License, you may choose any version ever published
   270 
   583 by the Free Software Foundation.
   271   10. If you wish to incorporate parts of the Program into other free
   584 
   272 programs whose distribution conditions are different, write to the author
   585   If the Program specifies that a proxy can decide which future
   273 to ask for permission.  For software which is copyrighted by the Free
   586 versions of the GNU General Public License can be used, that proxy's
   274 Software Foundation, write to the Free Software Foundation; we sometimes
   587 public statement of acceptance of a version permanently authorizes you
   275 make exceptions for this.  Our decision will be guided by the two goals
   588 to choose that version for the Program.
   276 of preserving the free status of all derivatives of our free software and
   589 
   277 of promoting the sharing and reuse of software generally.
   590   Later license versions may give you additional or different
   278 
   591 permissions.  However, no additional obligations are imposed on any
   279 			    NO WARRANTY
   592 author or copyright holder as a result of your choosing to follow a
   280 
   593 later version.
   281   11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
   594 
   282 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
   595   15. Disclaimer of Warranty.
   283 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
   596 
   284 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
   597   THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
   285 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
   598 APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
   286 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
   599 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
   287 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
   600 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
   288 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
   601 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   289 REPAIR OR CORRECTION.
   602 PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
   290 
   603 IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
   291   12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
   604 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
   292 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
   605 
   293 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
   606   16. Limitation of Liability.
   294 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
   607 
   295 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
   608   IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
   296 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
   609 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
   297 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
   610 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
   298 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
   611 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
   299 POSSIBILITY OF SUCH DAMAGES.
   612 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
   300 
   613 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
   301 		     END OF TERMS AND CONDITIONS
   614 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
   302 
   615 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
   303 	    How to Apply These Terms to Your New Programs
   616 SUCH DAMAGES.
       
   617 
       
   618   17. Interpretation of Sections 15 and 16.
       
   619 
       
   620   If the disclaimer of warranty and limitation of liability provided
       
   621 above cannot be given local legal effect according to their terms,
       
   622 reviewing courts shall apply local law that most closely approximates
       
   623 an absolute waiver of all civil liability in connection with the
       
   624 Program, unless a warranty or assumption of liability accompanies a
       
   625 copy of the Program in return for a fee.
       
   626 
       
   627                      END OF TERMS AND CONDITIONS
       
   628 
       
   629             How to Apply These Terms to Your New Programs
   304 
   630 
   305   If you develop a new program, and you want it to be of the greatest
   631   If you develop a new program, and you want it to be of the greatest
   306 possible use to the public, the best way to achieve this is to make it
   632 possible use to the public, the best way to achieve this is to make it
   307 free software which everyone can redistribute and change under these terms.
   633 free software which everyone can redistribute and change under these terms.
   308 
   634 
   309   To do so, attach the following notices to the program.  It is safest
   635   To do so, attach the following notices to the program.  It is safest
   310 to attach them to the start of each source file to most effectively
   636 to attach them to the start of each source file to most effectively
   311 convey the exclusion of warranty; and each file should have at least
   637 state the exclusion of warranty; and each file should have at least
   312 the "copyright" line and a pointer to where the full notice is found.
   638 the "copyright" line and a pointer to where the full notice is found.
   313 
   639 
   314     <one line to give the program's name and a brief idea of what it does.>
   640     <one line to give the program's name and a brief idea of what it does.>
   315     Copyright (C) <year>  <name of author>
   641     Copyright (C) <year>  <name of author>
   316 
   642 
   317     This program is free software; you can redistribute it and/or modify
   643     This program is free software: you can redistribute it and/or modify
   318     it under the terms of the GNU General Public License as published by
   644     it under the terms of the GNU General Public License as published by
   319     the Free Software Foundation; either version 2 of the License, or
   645     the Free Software Foundation, either version 3 of the License, or
   320     (at your option) any later version.
   646     (at your option) any later version.
   321 
   647 
   322     This program is distributed in the hope that it will be useful,
   648     This program is distributed in the hope that it will be useful,
   323     but WITHOUT ANY WARRANTY; without even the implied warranty of
   649     but WITHOUT ANY WARRANTY; without even the implied warranty of
   324     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   650     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   325     GNU General Public License for more details.
   651     GNU General Public License for more details.
   326 
   652 
   327     You should have received a copy of the GNU General Public License
   653     You should have received a copy of the GNU General Public License
   328     along with this program; if not, write to the Free Software
   654     along with this program.  If not, see <http://www.gnu.org/licenses/>.
   329     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
       
   330 
       
   331 
   655 
   332 Also add information on how to contact you by electronic and paper mail.
   656 Also add information on how to contact you by electronic and paper mail.
   333 
   657 
   334 If the program is interactive, make it output a short notice like this
   658   If the program does terminal interaction, make it output a short
   335 when it starts in an interactive mode:
   659 notice like this when it starts in an interactive mode:
   336 
   660 
   337     Gnomovision version 69, Copyright (C) year  name of author
   661     <program>  Copyright (C) <year>  <name of author>
   338     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
   662     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
   339     This is free software, and you are welcome to redistribute it
   663     This is free software, and you are welcome to redistribute it
   340     under certain conditions; type `show c' for details.
   664     under certain conditions; type `show c' for details.
   341 
   665 
   342 The hypothetical commands `show w' and `show c' should show the appropriate
   666 The hypothetical commands `show w' and `show c' should show the appropriate
   343 parts of the General Public License.  Of course, the commands you use may
   667 parts of the General Public License.  Of course, your program's commands
   344 be called something other than `show w' and `show c'; they could even be
   668 might be different; for a GUI interface, you would use an "about box".
   345 mouse-clicks or menu items--whatever suits your program.
   669 
   346 
   670   You should also get your employer (if you work as a programmer) or school,
   347 You should also get your employer (if you work as a programmer) or your
   671 if any, to sign a "copyright disclaimer" for the program, if necessary.
   348 school, if any, to sign a "copyright disclaimer" for the program, if
   672 For more information on this, and how to apply and follow the GNU GPL, see
   349 necessary.  Here is a sample; alter the names:
   673 <http://www.gnu.org/licenses/>.
   350 
   674 
   351   Yoyodyne, Inc., hereby disclaims all copyright interest in the program
   675   The GNU General Public License does not permit incorporating your program
   352   `Gnomovision' (which makes passes at compilers) written by James Hacker.
   676 into proprietary programs.  If your program is a subroutine library, you
   353 
   677 may consider it more useful to permit linking proprietary applications with
   354   <signature of Ty Coon>, 1 April 1989
   678 the library.  If this is what you want to do, use the GNU Lesser General
   355   Ty Coon, President of Vice
   679 Public License instead of this License.  But first, please read
   356 
   680 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
   357 This General Public License does not permit incorporating your program into
   681 
   358 proprietary programs.  If your program is a subroutine library, you may
   682 GNU Free Documentation License
   359 consider it more useful to permit linking proprietary applications with the
   683                  Version 1.3, 3 November 2008
   360 library.  If this is what you want to do, use the GNU Library General
   684 
   361 Public License instead of this License.
   685 
       
   686  Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
       
   687      <http://fsf.org/>
       
   688  Everyone is permitted to copy and distribute verbatim copies
       
   689  of this license document, but changing it is not allowed.
       
   690 
       
   691 0. PREAMBLE
       
   692 
       
   693 The purpose of this License is to make a manual, textbook, or other
       
   694 functional and useful document "free" in the sense of freedom: to
       
   695 assure everyone the effective freedom to copy and redistribute it,
       
   696 with or without modifying it, either commercially or noncommercially.
       
   697 Secondarily, this License preserves for the author and publisher a way
       
   698 to get credit for their work, while not being considered responsible
       
   699 for modifications made by others.
       
   700 
       
   701 This License is a kind of "copyleft", which means that derivative
       
   702 works of the document must themselves be free in the same sense.  It
       
   703 complements the GNU General Public License, which is a copyleft
       
   704 license designed for free software.
       
   705 
       
   706 We have designed this License in order to use it for manuals for free
       
   707 software, because free software needs free documentation: a free
       
   708 program should come with manuals providing the same freedoms that the
       
   709 software does.  But this License is not limited to software manuals;
       
   710 it can be used for any textual work, regardless of subject matter or
       
   711 whether it is published as a printed book.  We recommend this License
       
   712 principally for works whose purpose is instruction or reference.
       
   713 
       
   714 
       
   715 1. APPLICABILITY AND DEFINITIONS
       
   716 
       
   717 This License applies to any manual or other work, in any medium, that
       
   718 contains a notice placed by the copyright holder saying it can be
       
   719 distributed under the terms of this License.  Such a notice grants a
       
   720 world-wide, royalty-free license, unlimited in duration, to use that
       
   721 work under the conditions stated herein.  The "Document", below,
       
   722 refers to any such manual or work.  Any member of the public is a
       
   723 licensee, and is addressed as "you".  You accept the license if you
       
   724 copy, modify or distribute the work in a way requiring permission
       
   725 under copyright law.
       
   726 
       
   727 A "Modified Version" of the Document means any work containing the
       
   728 Document or a portion of it, either copied verbatim, or with
       
   729 modifications and/or translated into another language.
       
   730 
       
   731 A "Secondary Section" is a named appendix or a front-matter section of
       
   732 the Document that deals exclusively with the relationship of the
       
   733 publishers or authors of the Document to the Document's overall
       
   734 subject (or to related matters) and contains nothing that could fall
       
   735 directly within that overall subject.  (Thus, if the Document is in
       
   736 part a textbook of mathematics, a Secondary Section may not explain
       
   737 any mathematics.)  The relationship could be a matter of historical
       
   738 connection with the subject or with related matters, or of legal,
       
   739 commercial, philosophical, ethical or political position regarding
       
   740 them.
       
   741 
       
   742 The "Invariant Sections" are certain Secondary Sections whose titles
       
   743 are designated, as being those of Invariant Sections, in the notice
       
   744 that says that the Document is released under this License.  If a
       
   745 section does not fit the above definition of Secondary then it is not
       
   746 allowed to be designated as Invariant.  The Document may contain zero
       
   747 Invariant Sections.  If the Document does not identify any Invariant
       
   748 Sections then there are none.
       
   749 
       
   750 The "Cover Texts" are certain short passages of text that are listed,
       
   751 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
       
   752 the Document is released under this License.  A Front-Cover Text may
       
   753 be at most 5 words, and a Back-Cover Text may be at most 25 words.
       
   754 
       
   755 A "Transparent" copy of the Document means a machine-readable copy,
       
   756 represented in a format whose specification is available to the
       
   757 general public, that is suitable for revising the document
       
   758 straightforwardly with generic text editors or (for images composed of
       
   759 pixels) generic paint programs or (for drawings) some widely available
       
   760 drawing editor, and that is suitable for input to text formatters or
       
   761 for automatic translation to a variety of formats suitable for input
       
   762 to text formatters.  A copy made in an otherwise Transparent file
       
   763 format whose markup, or absence of markup, has been arranged to thwart
       
   764 or discourage subsequent modification by readers is not Transparent.
       
   765 An image format is not Transparent if used for any substantial amount
       
   766 of text.  A copy that is not "Transparent" is called "Opaque".
       
   767 
       
   768 Examples of suitable formats for Transparent copies include plain
       
   769 ASCII without markup, Texinfo input format, LaTeX input format, SGML
       
   770 or XML using a publicly available DTD, and standard-conforming simple
       
   771 HTML, PostScript or PDF designed for human modification.  Examples of
       
   772 transparent image formats include PNG, XCF and JPG.  Opaque formats
       
   773 include proprietary formats that can be read and edited only by
       
   774 proprietary word processors, SGML or XML for which the DTD and/or
       
   775 processing tools are not generally available, and the
       
   776 machine-generated HTML, PostScript or PDF produced by some word
       
   777 processors for output purposes only.
       
   778 
       
   779 The "Title Page" means, for a printed book, the title page itself,
       
   780 plus such following pages as are needed to hold, legibly, the material
       
   781 this License requires to appear in the title page.  For works in
       
   782 formats which do not have any title page as such, "Title Page" means
       
   783 the text near the most prominent appearance of the work's title,
       
   784 preceding the beginning of the body of the text.
       
   785 
       
   786 The "publisher" means any person or entity that distributes copies of
       
   787 the Document to the public.
       
   788 
       
   789 A section "Entitled XYZ" means a named subunit of the Document whose
       
   790 title either is precisely XYZ or contains XYZ in parentheses following
       
   791 text that translates XYZ in another language.  (Here XYZ stands for a
       
   792 specific section name mentioned below, such as "Acknowledgements",
       
   793 "Dedications", "Endorsements", or "History".)  To "Preserve the Title"
       
   794 of such a section when you modify the Document means that it remains a
       
   795 section "Entitled XYZ" according to this definition.
       
   796 
       
   797 The Document may include Warranty Disclaimers next to the notice which
       
   798 states that this License applies to the Document.  These Warranty
       
   799 Disclaimers are considered to be included by reference in this
       
   800 License, but only as regards disclaiming warranties: any other
       
   801 implication that these Warranty Disclaimers may have is void and has
       
   802 no effect on the meaning of this License.
       
   803 
       
   804 2. VERBATIM COPYING
       
   805 
       
   806 You may copy and distribute the Document in any medium, either
       
   807 commercially or noncommercially, provided that this License, the
       
   808 copyright notices, and the license notice saying this License applies
       
   809 to the Document are reproduced in all copies, and that you add no
       
   810 other conditions whatsoever to those of this License.  You may not use
       
   811 technical measures to obstruct or control the reading or further
       
   812 copying of the copies you make or distribute.  However, you may accept
       
   813 compensation in exchange for copies.  If you distribute a large enough
       
   814 number of copies you must also follow the conditions in section 3.
       
   815 
       
   816 You may also lend copies, under the same conditions stated above, and
       
   817 you may publicly display copies.
       
   818 
       
   819 
       
   820 3. COPYING IN QUANTITY
       
   821 
       
   822 If you publish printed copies (or copies in media that commonly have
       
   823 printed covers) of the Document, numbering more than 100, and the
       
   824 Document's license notice requires Cover Texts, you must enclose the
       
   825 copies in covers that carry, clearly and legibly, all these Cover
       
   826 Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
       
   827 the back cover.  Both covers must also clearly and legibly identify
       
   828 you as the publisher of these copies.  The front cover must present
       
   829 the full title with all words of the title equally prominent and
       
   830 visible.  You may add other material on the covers in addition.
       
   831 Copying with changes limited to the covers, as long as they preserve
       
   832 the title of the Document and satisfy these conditions, can be treated
       
   833 as verbatim copying in other respects.
       
   834 
       
   835 If the required texts for either cover are too voluminous to fit
       
   836 legibly, you should put the first ones listed (as many as fit
       
   837 reasonably) on the actual cover, and continue the rest onto adjacent
       
   838 pages.
       
   839 
       
   840 If you publish or distribute Opaque copies of the Document numbering
       
   841 more than 100, you must either include a machine-readable Transparent
       
   842 copy along with each Opaque copy, or state in or with each Opaque copy
       
   843 a computer-network location from which the general network-using
       
   844 public has access to download using public-standard network protocols
       
   845 a complete Transparent copy of the Document, free of added material.
       
   846 If you use the latter option, you must take reasonably prudent steps,
       
   847 when you begin distribution of Opaque copies in quantity, to ensure
       
   848 that this Transparent copy will remain thus accessible at the stated
       
   849 location until at least one year after the last time you distribute an
       
   850 Opaque copy (directly or through your agents or retailers) of that
       
   851 edition to the public.
       
   852 
       
   853 It is requested, but not required, that you contact the authors of the
       
   854 Document well before redistributing any large number of copies, to
       
   855 give them a chance to provide you with an updated version of the
       
   856 Document.
       
   857 
       
   858 
       
   859 4. MODIFICATIONS
       
   860 
       
   861 You may copy and distribute a Modified Version of the Document under
       
   862 the conditions of sections 2 and 3 above, provided that you release
       
   863 the Modified Version under precisely this License, with the Modified
       
   864 Version filling the role of the Document, thus licensing distribution
       
   865 and modification of the Modified Version to whoever possesses a copy
       
   866 of it.  In addition, you must do these things in the Modified Version:
       
   867 
       
   868 A. Use in the Title Page (and on the covers, if any) a title distinct
       
   869    from that of the Document, and from those of previous versions
       
   870    (which should, if there were any, be listed in the History section
       
   871    of the Document).  You may use the same title as a previous version
       
   872    if the original publisher of that version gives permission.
       
   873 B. List on the Title Page, as authors, one or more persons or entities
       
   874    responsible for authorship of the modifications in the Modified
       
   875    Version, together with at least five of the principal authors of the
       
   876    Document (all of its principal authors, if it has fewer than five),
       
   877    unless they release you from this requirement.
       
   878 C. State on the Title page the name of the publisher of the
       
   879    Modified Version, as the publisher.
       
   880 D. Preserve all the copyright notices of the Document.
       
   881 E. Add an appropriate copyright notice for your modifications
       
   882    adjacent to the other copyright notices.
       
   883 F. Include, immediately after the copyright notices, a license notice
       
   884    giving the public permission to use the Modified Version under the
       
   885    terms of this License, in the form shown in the Addendum below.
       
   886 G. Preserve in that license notice the full lists of Invariant Sections
       
   887    and required Cover Texts given in the Document's license notice.
       
   888 H. Include an unaltered copy of this License.
       
   889 I. Preserve the section Entitled "History", Preserve its Title, and add
       
   890    to it an item stating at least the title, year, new authors, and
       
   891    publisher of the Modified Version as given on the Title Page.  If
       
   892    there is no section Entitled "History" in the Document, create one
       
   893    stating the title, year, authors, and publisher of the Document as
       
   894    given on its Title Page, then add an item describing the Modified
       
   895    Version as stated in the previous sentence.
       
   896 J. Preserve the network location, if any, given in the Document for
       
   897    public access to a Transparent copy of the Document, and likewise
       
   898    the network locations given in the Document for previous versions
       
   899    it was based on.  These may be placed in the "History" section.
       
   900    You may omit a network location for a work that was published at
       
   901    least four years before the Document itself, or if the original
       
   902    publisher of the version it refers to gives permission.
       
   903 K. For any section Entitled "Acknowledgements" or "Dedications",
       
   904    Preserve the Title of the section, and preserve in the section all
       
   905    the substance and tone of each of the contributor acknowledgements
       
   906    and/or dedications given therein.
       
   907 L. Preserve all the Invariant Sections of the Document,
       
   908    unaltered in their text and in their titles.  Section numbers
       
   909    or the equivalent are not considered part of the section titles.
       
   910 M. Delete any section Entitled "Endorsements".  Such a section
       
   911    may not be included in the Modified Version.
       
   912 N. Do not retitle any existing section to be Entitled "Endorsements"
       
   913    or to conflict in title with any Invariant Section.
       
   914 O. Preserve any Warranty Disclaimers.
       
   915 
       
   916 If the Modified Version includes new front-matter sections or
       
   917 appendices that qualify as Secondary Sections and contain no material
       
   918 copied from the Document, you may at your option designate some or all
       
   919 of these sections as invariant.  To do this, add their titles to the
       
   920 list of Invariant Sections in the Modified Version's license notice.
       
   921 These titles must be distinct from any other section titles.
       
   922 
       
   923 You may add a section Entitled "Endorsements", provided it contains
       
   924 nothing but endorsements of your Modified Version by various
       
   925 parties--for example, statements of peer review or that the text has
       
   926 been approved by an organization as the authoritative definition of a
       
   927 standard.
       
   928 
       
   929 You may add a passage of up to five words as a Front-Cover Text, and a
       
   930 passage of up to 25 words as a Back-Cover Text, to the end of the list
       
   931 of Cover Texts in the Modified Version.  Only one passage of
       
   932 Front-Cover Text and one of Back-Cover Text may be added by (or
       
   933 through arrangements made by) any one entity.  If the Document already
       
   934 includes a cover text for the same cover, previously added by you or
       
   935 by arrangement made by the same entity you are acting on behalf of,
       
   936 you may not add another; but you may replace the old one, on explicit
       
   937 permission from the previous publisher that added the old one.
       
   938 
       
   939 The author(s) and publisher(s) of the Document do not by this License
       
   940 give permission to use their names for publicity for or to assert or
       
   941 imply endorsement of any Modified Version.
       
   942 
       
   943 
       
   944 5. COMBINING DOCUMENTS
       
   945 
       
   946 You may combine the Document with other documents released under this
       
   947 License, under the terms defined in section 4 above for modified
       
   948 versions, provided that you include in the combination all of the
       
   949 Invariant Sections of all of the original documents, unmodified, and
       
   950 list them all as Invariant Sections of your combined work in its
       
   951 license notice, and that you preserve all their Warranty Disclaimers.
       
   952 
       
   953 The combined work need only contain one copy of this License, and
       
   954 multiple identical Invariant Sections may be replaced with a single
       
   955 copy.  If there are multiple Invariant Sections with the same name but
       
   956 different contents, make the title of each such section unique by
       
   957 adding at the end of it, in parentheses, the name of the original
       
   958 author or publisher of that section if known, or else a unique number.
       
   959 Make the same adjustment to the section titles in the list of
       
   960 Invariant Sections in the license notice of the combined work.
       
   961 
       
   962 In the combination, you must combine any sections Entitled "History"
       
   963 in the various original documents, forming one section Entitled
       
   964 "History"; likewise combine any sections Entitled "Acknowledgements",
       
   965 and any sections Entitled "Dedications".  You must delete all sections
       
   966 Entitled "Endorsements".
       
   967 
       
   968 
       
   969 6. COLLECTIONS OF DOCUMENTS
       
   970 
       
   971 You may make a collection consisting of the Document and other
       
   972 documents released under this License, and replace the individual
       
   973 copies of this License in the various documents with a single copy
       
   974 that is included in the collection, provided that you follow the rules
       
   975 of this License for verbatim copying of each of the documents in all
       
   976 other respects.
       
   977 
       
   978 You may extract a single document from such a collection, and
       
   979 distribute it individually under this License, provided you insert a
       
   980 copy of this License into the extracted document, and follow this
       
   981 License in all other respects regarding verbatim copying of that
       
   982 document.
       
   983 
       
   984 
       
   985 7. AGGREGATION WITH INDEPENDENT WORKS
       
   986 
       
   987 A compilation of the Document or its derivatives with other separate
       
   988 and independent documents or works, in or on a volume of a storage or
       
   989 distribution medium, is called an "aggregate" if the copyright
       
   990 resulting from the compilation is not used to limit the legal rights
       
   991 of the compilation's users beyond what the individual works permit.
       
   992 When the Document is included in an aggregate, this License does not
       
   993 apply to the other works in the aggregate which are not themselves
       
   994 derivative works of the Document.
       
   995 
       
   996 If the Cover Text requirement of section 3 is applicable to these
       
   997 copies of the Document, then if the Document is less than one half of
       
   998 the entire aggregate, the Document's Cover Texts may be placed on
       
   999 covers that bracket the Document within the aggregate, or the
       
  1000 electronic equivalent of covers if the Document is in electronic form.
       
  1001 Otherwise they must appear on printed covers that bracket the whole
       
  1002 aggregate.
       
  1003 
       
  1004 
       
  1005 8. TRANSLATION
       
  1006 
       
  1007 Translation is considered a kind of modification, so you may
       
  1008 distribute translations of the Document under the terms of section 4.
       
  1009 Replacing Invariant Sections with translations requires special
       
  1010 permission from their copyright holders, but you may include
       
  1011 translations of some or all Invariant Sections in addition to the
       
  1012 original versions of these Invariant Sections.  You may include a
       
  1013 translation of this License, and all the license notices in the
       
  1014 Document, and any Warranty Disclaimers, provided that you also include
       
  1015 the original English version of this License and the original versions
       
  1016 of those notices and disclaimers.  In case of a disagreement between
       
  1017 the translation and the original version of this License or a notice
       
  1018 or disclaimer, the original version will prevail.
       
  1019 
       
  1020 If a section in the Document is Entitled "Acknowledgements",
       
  1021 "Dedications", or "History", the requirement (section 4) to Preserve
       
  1022 its Title (section 1) will typically require changing the actual
       
  1023 title.
       
  1024 
       
  1025 
       
  1026 9. TERMINATION
       
  1027 
       
  1028 You may not copy, modify, sublicense, or distribute the Document
       
  1029 except as expressly provided under this License.  Any attempt
       
  1030 otherwise to copy, modify, sublicense, or distribute it is void, and
       
  1031 will automatically terminate your rights under this License.
       
  1032 
       
  1033 However, if you cease all violation of this License, then your license
       
  1034 from a particular copyright holder is reinstated (a) provisionally,
       
  1035 unless and until the copyright holder explicitly and finally
       
  1036 terminates your license, and (b) permanently, if the copyright holder
       
  1037 fails to notify you of the violation by some reasonable means prior to
       
  1038 60 days after the cessation.
       
  1039 
       
  1040 Moreover, your license from a particular copyright holder is
       
  1041 reinstated permanently if the copyright holder notifies you of the
       
  1042 violation by some reasonable means, this is the first time you have
       
  1043 received notice of violation of this License (for any work) from that
       
  1044 copyright holder, and you cure the violation prior to 30 days after
       
  1045 your receipt of the notice.
       
  1046 
       
  1047 Termination of your rights under this section does not terminate the
       
  1048 licenses of parties who have received copies or rights from you under
       
  1049 this License.  If your rights have been terminated and not permanently
       
  1050 reinstated, receipt of a copy of some or all of the same material does
       
  1051 not give you any rights to use it.
       
  1052 
       
  1053 
       
  1054 10. FUTURE REVISIONS OF THIS LICENSE
       
  1055 
       
  1056 The Free Software Foundation may publish new, revised versions of the
       
  1057 GNU Free Documentation License from time to time.  Such new versions
       
  1058 will be similar in spirit to the present version, but may differ in
       
  1059 detail to address new problems or concerns.  See
       
  1060 http://www.gnu.org/copyleft/.
       
  1061 
       
  1062 Each version of the License is given a distinguishing version number.
       
  1063 If the Document specifies that a particular numbered version of this
       
  1064 License "or any later version" applies to it, you have the option of
       
  1065 following the terms and conditions either of that specified version or
       
  1066 of any later version that has been published (not as a draft) by the
       
  1067 Free Software Foundation.  If the Document does not specify a version
       
  1068 number of this License, you may choose any version ever published (not
       
  1069 as a draft) by the Free Software Foundation.  If the Document
       
  1070 specifies that a proxy can decide which future versions of this
       
  1071 License can be used, that proxy's public statement of acceptance of a
       
  1072 version permanently authorizes you to choose that version for the
       
  1073 Document.
       
  1074 
       
  1075 11. RELICENSING
       
  1076 
       
  1077 "Massive Multiauthor Collaboration Site" (or "MMC Site") means any
       
  1078 World Wide Web server that publishes copyrightable works and also
       
  1079 provides prominent facilities for anybody to edit those works.  A
       
  1080 public wiki that anybody can edit is an example of such a server.  A
       
  1081 "Massive Multiauthor Collaboration" (or "MMC") contained in the site
       
  1082 means any set of copyrightable works thus published on the MMC site.
       
  1083 
       
  1084 "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 
       
  1085 license published by Creative Commons Corporation, a not-for-profit 
       
  1086 corporation with a principal place of business in San Francisco, 
       
  1087 California, as well as future copyleft versions of that license 
       
  1088 published by that same organization.
       
  1089 
       
  1090 "Incorporate" means to publish or republish a Document, in whole or in 
       
  1091 part, as part of another Document.
       
  1092 
       
  1093 An MMC is "eligible for relicensing" if it is licensed under this 
       
  1094 License, and if all works that were first published under this License 
       
  1095 somewhere other than this MMC, and subsequently incorporated in whole or 
       
  1096 in part into the MMC, (1) had no cover texts or invariant sections, and 
       
  1097 (2) were thus incorporated prior to November 1, 2008.
       
  1098 
       
  1099 The operator of an MMC Site may republish an MMC contained in the site
       
  1100 under CC-BY-SA on the same site at any time before August 1, 2009,
       
  1101 provided the MMC is eligible for relicensing.
       
  1102 
       
  1103 
       
  1104 ADDENDUM: How to use this License for your documents
       
  1105 
       
  1106 To use this License in a document you have written, include a copy of
       
  1107 the License in the document and put the following copyright and
       
  1108 license notices just after the title page:
       
  1109 
       
  1110     Copyright (c)  YEAR  YOUR NAME.
       
  1111     Permission is granted to copy, distribute and/or modify this document
       
  1112     under the terms of the GNU Free Documentation License, Version 1.3
       
  1113     or any later version published by the Free Software Foundation;
       
  1114     with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
       
  1115     A copy of the license is included in the section entitled "GNU
       
  1116     Free Documentation License".
       
  1117 
       
  1118 If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
       
  1119 replace the "with...Texts." line with this:
       
  1120 
       
  1121     with the Invariant Sections being LIST THEIR TITLES, with the
       
  1122     Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
       
  1123 
       
  1124 If you have Invariant Sections without Cover Texts, or some other
       
  1125 combination of the three, merge those two alternatives to suit the
       
  1126 situation.
       
  1127 
       
  1128 If your document contains nontrivial examples of program code, we
       
  1129 recommend releasing these examples in parallel under your choice of
       
  1130 free software license, such as the GNU General Public License,
       
  1131 to permit their use in free software.
       
  1132 ------------------------------------------------------- 
       
  1133 /*
       
  1134  * Copyright (c) 1983, 1993
       
  1135  *	The Regents of the University of California.  All rights reserved.
       
  1136  *
       
  1137  * Redistribution and use in source and binary forms, with or without
       
  1138  * modification, are permitted provided that the following conditions
       
  1139  * are met:
       
  1140  * 1. Redistributions of source code must retain the above copyright
       
  1141  *    notice, this list of conditions and the following disclaimer.
       
  1142  * 2. Redistributions in binary form must reproduce the above copyright
       
  1143  *    notice, this list of conditions and the following disclaimer in the
       
  1144  *    documentation and/or other materials provided with the distribution.
       
  1145  * 3. Neither the name of the University nor the names of its contributors
       
  1146  *    may be used to endorse or promote products derived from this software
       
  1147  *    without specific prior written permission.
       
  1148  *
       
  1149  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
       
  1150  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
       
  1151  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
       
  1152  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
       
  1153  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
       
  1154  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
       
  1155  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
       
  1156  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
       
  1157  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
       
  1158  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
       
  1159  * SUCH DAMAGE.
       
  1160  */
       
  1161 
       
  1162 /*
       
  1163  * Per the statement at http://opensource.org/licenses/bsd-license.php,
       
  1164  *
       
  1165  *	The advertising clause in the license appearing on BSD Unix files was
       
  1166  *	officially rescinded by the Director of the Office of Technology
       
  1167  *	Licensing of the University of California on July 22 1999. He states
       
  1168  *	that clause 3 is "hereby deleted in its entirety."
       
  1169  *
       
  1170  * I removed the advertising clause in the above copyright.
       
  1171  * The above web site points to
       
  1172  * ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change.
       
  1173  *
       
  1174  * Arnold Robbins
       
  1175  * 15 September 2007
       
  1176  */
       
  1177 
       
  1178 # This originates from X11R5 (mit/util/scripts/install.sh), which was
       
  1179 # later released in X11R6 (xc/config/util/install.sh) with the
       
  1180 # following copyright and license.
       
  1181 #
       
  1182 # Copyright (C) 1994 X Consortium
       
  1183 #
       
  1184 # Permission is hereby granted, free of charge, to any person obtaining a copy
       
  1185 # of this software and associated documentation files (the "Software"), to
       
  1186 # deal in the Software without restriction, including without limitation the
       
  1187 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
       
  1188 # sell copies of the Software, and to permit persons to whom the Software is
       
  1189 # furnished to do so, subject to the following conditions:
       
  1190 #
       
  1191 # The above copyright notice and this permission notice shall be included in
       
  1192 # all copies or substantial portions of the Software.
       
  1193 #
       
  1194 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
       
  1195 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
       
  1196 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
       
  1197 # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
       
  1198 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
       
  1199 # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
       
  1200 #
       
  1201 # Except as contained in this notice, the name of the X Consortium shall not
       
  1202 # be used in advertising or otherwise to promote the sale, use or other deal-
       
  1203 # ings in this Software without prior written authorization from the X Consor-
       
  1204 # tium.