external/perl/Text-Template-1.56/LICENSE - third_party/openssl - Git at Google

 This software is copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>.

 This is free software; you can redistribute it and/or modify it under
 the same terms as the Perl 5 programming language system itself.

 Terms of the Perl programming language system itself

 a) the GNU General Public License as published by the Free
    Software Foundation; either version 1, or (at your option) any
    later version, or
 b) the "Artistic License"

 --- The GNU General Public License, Version 1, February 1989 ---

 This software is Copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>.

 This is free software, licensed under:

   The GNU General Public License, Version 1, February 1989

                     GNU GENERAL PUBLIC LICENSE
                      Version 1, February 1989

  Copyright (C) 1989 Free Software Foundation, Inc.
  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.

                             Preamble

   The license agreements of most software companies try to keep users
 at the mercy of those companies.  By contrast, our General Public
 License is intended to guarantee your freedom to share and change free
 software--to make sure the software is free for all its users.  The
 General Public License applies to the Free Software Foundation's
 software and to any other program whose authors commit to using it.
 You can use it for your programs, too.

   When we speak of free software, we are referring to freedom, not
 price.  Specifically, the General Public License is designed to make
 sure that you have the freedom to give away or sell copies of free
 software, that you receive source code or can get it if you want it,
 that you can change the software or use pieces of it in new free
 programs; and that you know you can do these things.

   To protect your rights, we need to make restrictions that forbid
 anyone to deny you these rights or to ask you to surrender the rights.
 These restrictions translate to certain responsibilities for you if you
 distribute copies of the software, or if you modify it.

   For example, if you distribute copies of a such a program, whether
 gratis or for a fee, you must give the recipients all the rights that
 you have.  You must make sure that they, too, receive or can get the
 source code.  And you must tell them their rights.

   We protect your rights with two steps: (1) copyright the software, and
 (2) offer you this license which gives you legal permission to copy,
 distribute and/or modify the software.

   Also, for each author's protection and ours, we want to make certain
 that everyone understands that there is no warranty for this free
 software.  If the software is modified by someone else and passed on, we
 want its recipients to know that what they have is not the original, so
 that any problems introduced by others will not reflect on the original
 authors' reputations.

   The precise terms and conditions for copying, distribution and
 modification follow.

                     GNU GENERAL PUBLIC LICENSE
    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

   0. This License Agreement applies to any program or other work which
 contains a notice placed by the copyright holder saying it may be
 distributed under the terms of this General Public License.  The
 "Program", below, refers to any such program or work, and a "work based
 on the Program" means either the Program or any work containing the
 Program or a portion of it, either verbatim or with modifications.  Each
 licensee is addressed as "you".

   1. You may copy and distribute verbatim copies of the Program's source
 code as you receive it, in any medium, provided that you conspicuously and
 appropriately publish on each copy an appropriate copyright notice and
 disclaimer of warranty; keep intact all the notices that refer to this
 General Public License and to the absence of any warranty; and give any
 other recipients of the Program a copy of this General Public License
 along with the Program.  You may charge a fee for the physical act of
 transferring a copy.

   2. You may modify your copy or copies of the Program or any portion of
 it, and copy and distribute such modifications under the terms of Paragraph
 1 above, provided that you also do the following:

     a) cause the modified files to carry prominent notices stating that
     you changed the files and the date of any change; and

     b) cause the whole of any work that you distribute or publish, that
     in whole or in part contains the Program or any part thereof, either
     with or without modifications, to be licensed at no charge to all
     third parties under the terms of this General Public License (except
     that you may choose to grant warranty protection to some or all
     third parties, at your option).

     c) If the modified program normally reads commands interactively when
     run, you must cause it, when started running for such interactive use
     in the simplest and most usual way, to print or display an
     announcement including an appropriate copyright notice and a notice
     that there is no warranty (or else, saying that you provide a
     warranty) and that users may redistribute the program under these
     conditions, and telling the user how to view a copy of this General
     Public License.

     d) You may charge a fee for the physical act of transferring a
     copy, and you may at your option offer warranty protection in
     exchange for a fee.

 Mere aggregation of another independent work with the Program (or its
 derivative) on a volume of a storage or distribution medium does not bring
 the other work under the scope of these terms.

   3. You may copy and distribute the Program (or a portion or derivative of
 it, under Paragraph 2) in object code or executable form under the terms of
 Paragraphs 1 and 2 above provided that you also do one of the following:

     a) accompany it with the complete corresponding machine-readable
     source code, which must be distributed under the terms of
     Paragraphs 1 and 2 above; or,

     b) accompany it with a written offer, valid for at least three
     years, to give any third party free (except for a nominal charge
     for the cost of distribution) a complete machine-readable copy of the
     corresponding source code, to be distributed under the terms of
     Paragraphs 1 and 2 above; or,

     c) accompany it with the information you received as to where the
     corresponding source code may be obtained.  (This alternative is
     allowed only for noncommercial distribution and only if you
     received the program in object code or executable form alone.)

 Source code for a work means the preferred form of the work for making
 modifications to it.  For an executable file, complete source code means
 all the source code for all modules it contains; but, as a special
 exception, it need not include source code for modules which are standard
 libraries that accompany the operating system on which the executable
 file runs, or for standard header files or definitions files that
 accompany that operating system.

   4. You may not copy, modify, sublicense, distribute or transfer the
 Program except as expressly provided under this General Public License.
 Any attempt otherwise to copy, modify, sublicense, distribute or transfer
 the Program is void, and will automatically terminate your rights to use
 the Program under this License.  However, parties who have received
 copies, or rights to use copies, from you under this General Public
 License will not have their licenses terminated so long as such parties
 remain in full compliance.

   5. By copying, distributing or modifying the Program (or any work based
 on the Program) you indicate your acceptance of this license to do so,
 and all its terms and conditions.

   6. Each time you redistribute the Program (or any work based on the
 Program), the recipient automatically receives a license from the original
 licensor to copy, distribute or modify the Program subject to these
 terms and conditions.  You may not impose any further restrictions on the
 recipients' exercise of the rights granted herein.

   7. The Free Software Foundation may publish revised and/or new versions
 of the General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.

 Each version is given a distinguishing version number.  If the Program
 specifies a version number of the license which applies to it and "any
 later version", you have the option of following the terms and conditions
 either of that version or of any later version published by the Free
 Software Foundation.  If the Program does not specify a version number of
 the license, you may choose any version ever published by the Free Software
 Foundation.

   8. If you wish to incorporate parts of the Program into other free
 programs whose distribution conditions are different, write to the author
 to ask for permission.  For software which is copyrighted by the Free
 Software Foundation, write to the Free Software Foundation; we sometimes
 make exceptions for this.  Our decision will be guided by the two goals
 of preserving the free status of all derivatives of our free software and
 of promoting the sharing and reuse of software generally.

                             NO WARRANTY

   9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
 REPAIR OR CORRECTION.

   10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGES.

                      END OF TERMS AND CONDITIONS

         Appendix: How to Apply These Terms to Your New Programs

   If you develop a new program, and you want it to be of the greatest
 possible use to humanity, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these
 terms.

   To do so, attach the following notices to the program.  It is safest to
 attach them to the start of each source file to most effectively convey
 the exclusion of warranty; and each file should have at least the
 "copyright" line and a pointer to where the full notice is found.

     <one line to give the program's name and a brief idea of what it does.>
     Copyright (C) 19yy  <name of author>

     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 1, or (at your option)
     any later version.

     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA  02110-1301 USA


 Also add information on how to contact you by electronic and paper mail.

 If the program is interactive, make it output a short notice like this
 when it starts in an interactive mode:

     Gnomovision version 69, Copyright (C) 19xx name of author
     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.

 The hypothetical commands `show w' and `show c' should show the
 appropriate parts of the General Public License.  Of course, the
 commands you use may be called something other than `show w' and `show
 c'; they could even be mouse-clicks or menu items--whatever suits your
 program.

 You should also get your employer (if you work as a programmer) or your
 school, if any, to sign a "copyright disclaimer" for the program, if
 necessary.  Here a sample; alter the names:

   Yoyodyne, Inc., hereby disclaims all copyright interest in the
   program `Gnomovision' (a program to direct compilers to make passes
   at assemblers) written by James Hacker.

   <signature of Ty Coon>, 1 April 1989
   Ty Coon, President of Vice

 That's all there is to it!


 --- The Artistic License 1.0 ---

 This software is Copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>.

 This is free software, licensed under:

   The Artistic License 1.0

 The Artistic License

 Preamble

 The intent of this document is to state the conditions under which a Package
 may be copied, such that the Copyright Holder maintains some semblance of
 artistic control over the development of the package, while giving the users of
 the package the right to use and distribute the Package in a more-or-less
 customary fashion, plus the right to make reasonable modifications.

 Definitions:

   - "Package" refers to the collection of files distributed by the Copyright
     Holder, and derivatives of that collection of files created through
     textual modification.
   - "Standard Version" refers to such a Package if it has not been modified,
     or has been modified in accordance with the wishes of the Copyright
     Holder.
   - "Copyright Holder" is whoever is named in the copyright or copyrights for
     the package.
   - "You" is you, if you're thinking about copying or distributing this Package.
   - "Reasonable copying fee" is whatever you can justify on the basis of media
     cost, duplication charges, time of people involved, and so on. (You will
     not be required to justify it to the Copyright Holder, but only to the
     computing community at large as a market that must bear the fee.)
   - "Freely Available" means that no fee is charged for the item itself, though
     there may be fees involved in handling the item. It also means that
     recipients of the item may redistribute it under the same conditions they
     received it.

 1. You may make and give away verbatim copies of the source form of the
 Standard Version of this Package without restriction, provided that you
 duplicate all of the original copyright notices and associated disclaimers.

 2. You may apply bug fixes, portability fixes and other modifications derived
 from the Public Domain or from the Copyright Holder. A Package modified in such
 a way shall still be considered the Standard Version.

 3. You may otherwise modify your copy of this Package in any way, provided that
 you insert a prominent notice in each changed file stating how and when you
 changed that file, and provided that you do at least ONE of the following:

   a) place your modifications in the Public Domain or otherwise make them
      Freely Available, such as by posting said modifications to Usenet or an
      equivalent medium, or placing the modifications on a major archive site
      such as ftp.uu.net, or by allowing the Copyright Holder to include your
      modifications in the Standard Version of the Package.

   b) use the modified Package only within your corporation or organization.

   c) rename any non-standard executables so the names do not conflict with
      standard executables, which must also be provided, and provide a separate
      manual page for each non-standard executable that clearly documents how it
      differs from the Standard Version.

   d) make other distribution arrangements with the Copyright Holder.

 4. You may distribute the programs of this Package in object code or executable
 form, provided that you do at least ONE of the following:

   a) distribute a Standard Version of the executables and library files,
      together with instructions (in the manual page or equivalent) on where to
      get the Standard Version.

   b) accompany the distribution with the machine-readable source of the Package
      with your modifications.

   c) accompany any non-standard executables with their corresponding Standard
      Version executables, giving the non-standard executables non-standard
      names, and clearly documenting the differences in manual pages (or
      equivalent), together with instructions on where to get the Standard
      Version.

   d) make other distribution arrangements with the Copyright Holder.

 5. You may charge a reasonable copying fee for any distribution of this
 Package.  You may charge any fee you choose for support of this Package. You
 may not charge a fee for this Package itself. However, you may distribute this
 Package in aggregate with other (possibly commercial) programs as part of a
 larger (possibly commercial) software distribution provided that you do not
 advertise this Package as a product of your own.

 6. The scripts and library files supplied as input to or produced as output
 from the programs of this Package do not automatically fall under the copyright
 of this Package, but belong to whomever generated them, and may be sold
 commercially, and may be aggregated with this Package.

 7. C or perl subroutines supplied by you and linked into this Package shall not
 be considered part of this Package.

 8. The name of the Copyright Holder may not be used to endorse or promote
 products derived from this software without specific prior written permission.

 9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
 WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

 The End
	This software is copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>.

	This is free software; you can redistribute it and/or modify it under
	the same terms as the Perl 5 programming language system itself.

	Terms of the Perl programming language system itself

	a) the GNU General Public License as published by the Free
	Software Foundation; either version 1, or (at your option) any
	later version, or
	b) the "Artistic License"

	--- The GNU General Public License, Version 1, February 1989 ---

	This software is Copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>.

	This is free software, licensed under:

	The GNU General Public License, Version 1, February 1989

	GNU GENERAL PUBLIC LICENSE
	Version 1, February 1989

	Copyright (C) 1989 Free Software Foundation, Inc.
	51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

	Everyone is permitted to copy and distribute verbatim copies
	of this license document, but changing it is not allowed.

	Preamble

	The license agreements of most software companies try to keep users
	at the mercy of those companies. By contrast, our General Public
	License is intended to guarantee your freedom to share and change free
	software--to make sure the software is free for all its users. The
	General Public License applies to the Free Software Foundation's
	software and to any other program whose authors commit to using it.
	You can use it for your programs, too.

	When we speak of free software, we are referring to freedom, not
	price. Specifically, the General Public License is designed to make
	sure that you have the freedom to give away or sell copies of free
	software, that you receive source code or can get it if you want it,
	that you can change the software or use pieces of it in new free
	programs; and that you know you can do these things.

	To protect your rights, we need to make restrictions that forbid
	anyone to deny you these rights or to ask you to surrender the rights.
	These restrictions translate to certain responsibilities for you if you
	distribute copies of the software, or if you modify it.

	For example, if you distribute copies of a such a program, whether
	gratis or for a fee, you must give the recipients all the rights that
	you have. You must make sure that they, too, receive or can get the
	source code. And you must tell them their rights.

	We protect your rights with two steps: (1) copyright the software, and
	(2) offer you this license which gives you legal permission to copy,
	distribute and/or modify the software.

	Also, for each author's protection and ours, we want to make certain
	that everyone understands that there is no warranty for this free
	software. If the software is modified by someone else and passed on, we
	want its recipients to know that what they have is not the original, so
	that any problems introduced by others will not reflect on the original
	authors' reputations.

	The precise terms and conditions for copying, distribution and
	modification follow.

	GNU GENERAL PUBLIC LICENSE
	TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

	0. This License Agreement applies to any program or other work which
	contains a notice placed by the copyright holder saying it may be
	distributed under the terms of this General Public License. The
	"Program", below, refers to any such program or work, and a "work based
	on the Program" means either the Program or any work containing the
	Program or a portion of it, either verbatim or with modifications. Each
	licensee is addressed as "you".

	1. You may copy and distribute verbatim copies of the Program's source
	code as you receive it, in any medium, provided that you conspicuously and
	appropriately publish on each copy an appropriate copyright notice and
	disclaimer of warranty; keep intact all the notices that refer to this
	General Public License and to the absence of any warranty; and give any
	other recipients of the Program a copy of this General Public License
	along with the Program. You may charge a fee for the physical act of
	transferring a copy.

	2. You may modify your copy or copies of the Program or any portion of
	it, and copy and distribute such modifications under the terms of Paragraph
	1 above, provided that you also do the following:

	a) cause the modified files to carry prominent notices stating that
	you changed the files and the date of any change; and

	b) cause the whole of any work that you distribute or publish, that
	in whole or in part contains the Program or any part thereof, either
	with or without modifications, to be licensed at no charge to all
	third parties under the terms of this General Public License (except
	that you may choose to grant warranty protection to some or all
	third parties, at your option).

	c) If the modified program normally reads commands interactively when
	run, you must cause it, when started running for such interactive use
	in the simplest and most usual way, to print or display an
	announcement including an appropriate copyright notice and a notice
	that there is no warranty (or else, saying that you provide a
	warranty) and that users may redistribute the program under these
	conditions, and telling the user how to view a copy of this General
	Public License.

	d) You may charge a fee for the physical act of transferring a
	copy, and you may at your option offer warranty protection in
	exchange for a fee.

	Mere aggregation of another independent work with the Program (or its
	derivative) on a volume of a storage or distribution medium does not bring
	the other work under the scope of these terms.

	3. You may copy and distribute the Program (or a portion or derivative of
	it, under Paragraph 2) in object code or executable form under the terms of
	Paragraphs 1 and 2 above provided that you also do one of the following:

	a) accompany it with the complete corresponding machine-readable
	source code, which must be distributed under the terms of
	Paragraphs 1 and 2 above; or,

	b) accompany it with a written offer, valid for at least three
	years, to give any third party free (except for a nominal charge
	for the cost of distribution) a complete machine-readable copy of the
	corresponding source code, to be distributed under the terms of
	Paragraphs 1 and 2 above; or,

	c) accompany it with the information you received as to where the
	corresponding source code may be obtained. (This alternative is
	allowed only for noncommercial distribution and only if you
	received the program in object code or executable form alone.)

	Source code for a work means the preferred form of the work for making
	modifications to it. For an executable file, complete source code means
	all the source code for all modules it contains; but, as a special
	exception, it need not include source code for modules which are standard
	libraries that accompany the operating system on which the executable
	file runs, or for standard header files or definitions files that
	accompany that operating system.

	4. You may not copy, modify, sublicense, distribute or transfer the
	Program except as expressly provided under this General Public License.
	Any attempt otherwise to copy, modify, sublicense, distribute or transfer
	the Program is void, and will automatically terminate your rights to use
	the Program under this License. However, parties who have received
	copies, or rights to use copies, from you under this General Public
	License will not have their licenses terminated so long as such parties
	remain in full compliance.

	5. By copying, distributing or modifying the Program (or any work based
	on the Program) you indicate your acceptance of this license to do so,
	and all its terms and conditions.

	6. Each time you redistribute the Program (or any work based on the
	Program), the recipient automatically receives a license from the original
	licensor to copy, distribute or modify the Program subject to these
	terms and conditions. You may not impose any further restrictions on the
	recipients' exercise of the rights granted herein.

	7. The Free Software Foundation may publish revised and/or new versions
	of the General Public License from time to time. Such new versions will
	be similar in spirit to the present version, but may differ in detail to
	address new problems or concerns.

	Each version is given a distinguishing version number. If the Program
	specifies a version number of the license which applies to it and "any
	later version", you have the option of following the terms and conditions
	either of that version or of any later version published by the Free
	Software Foundation. If the Program does not specify a version number of
	the license, you may choose any version ever published by the Free Software
	Foundation.

	8. If you wish to incorporate parts of the Program into other free
	programs whose distribution conditions are different, write to the author
	to ask for permission. For software which is copyrighted by the Free
	Software Foundation, write to the Free Software Foundation; we sometimes
	make exceptions for this. Our decision will be guided by the two goals
	of preserving the free status of all derivatives of our free software and
	of promoting the sharing and reuse of software generally.

	NO WARRANTY

	9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
	FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
	OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
	PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
	OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
	MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
	TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
	PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
	REPAIR OR CORRECTION.

	10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
	WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
	REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
	INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
	OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
	TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
	YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
	PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
	POSSIBILITY OF SUCH DAMAGES.

	END OF TERMS AND CONDITIONS

	Appendix: How to Apply These Terms to Your New Programs

	If you develop a new program, and you want it to be of the greatest
	possible use to humanity, the best way to achieve this is to make it
	free software which everyone can redistribute and change under these
	terms.

	To do so, attach the following notices to the program. It is safest to
	attach them to the start of each source file to most effectively convey
	the exclusion of warranty; and each file should have at least the
	"copyright" line and a pointer to where the full notice is found.

	<one line to give the program's name and a brief idea of what it does.>
	Copyright (C) 19yy <name of author>

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 1, or (at your option)
	any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software
	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA


	Also add information on how to contact you by electronic and paper mail.

	If the program is interactive, make it output a short notice like this
	when it starts in an interactive mode:

	Gnomovision version 69, Copyright (C) 19xx name of author
	Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
	This is free software, and you are welcome to redistribute it
	under certain conditions; type `show c' for details.

	The hypothetical commands `show w' and `show c' should show the
	appropriate parts of the General Public License. Of course, the
	commands you use may be called something other than `show w' and `show
	c'; they could even be mouse-clicks or menu items--whatever suits your
	program.

	You should also get your employer (if you work as a programmer) or your
	school, if any, to sign a "copyright disclaimer" for the program, if
	necessary. Here a sample; alter the names:

	Yoyodyne, Inc., hereby disclaims all copyright interest in the
	program `Gnomovision' (a program to direct compilers to make passes
	at assemblers) written by James Hacker.

	<signature of Ty Coon>, 1 April 1989
	Ty Coon, President of Vice

	That's all there is to it!


	--- The Artistic License 1.0 ---

	This software is Copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>.

	This is free software, licensed under:

	The Artistic License 1.0

	The Artistic License

	Preamble

	The intent of this document is to state the conditions under which a Package
	may be copied, such that the Copyright Holder maintains some semblance of
	artistic control over the development of the package, while giving the users of
	the package the right to use and distribute the Package in a more-or-less
	customary fashion, plus the right to make reasonable modifications.

	Definitions:

	- "Package" refers to the collection of files distributed by the Copyright
	Holder, and derivatives of that collection of files created through
	textual modification.
	- "Standard Version" refers to such a Package if it has not been modified,
	or has been modified in accordance with the wishes of the Copyright
	Holder.
	- "Copyright Holder" is whoever is named in the copyright or copyrights for
	the package.
	- "You" is you, if you're thinking about copying or distributing this Package.
	- "Reasonable copying fee" is whatever you can justify on the basis of media
	cost, duplication charges, time of people involved, and so on. (You will
	not be required to justify it to the Copyright Holder, but only to the
	computing community at large as a market that must bear the fee.)
	- "Freely Available" means that no fee is charged for the item itself, though
	there may be fees involved in handling the item. It also means that
	recipients of the item may redistribute it under the same conditions they
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	1. You may make and give away verbatim copies of the source form of the
	Standard Version of this Package without restriction, provided that you
	duplicate all of the original copyright notices and associated disclaimers.

	2. You may apply bug fixes, portability fixes and other modifications derived
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	a way shall still be considered the Standard Version.

	3. You may otherwise modify your copy of this Package in any way, provided that
	you insert a prominent notice in each changed file stating how and when you
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	a) place your modifications in the Public Domain or otherwise make them
	Freely Available, such as by posting said modifications to Usenet or an
	equivalent medium, or placing the modifications on a major archive site
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	modifications in the Standard Version of the Package.

	b) use the modified Package only within your corporation or organization.

	c) rename any non-standard executables so the names do not conflict with
	standard executables, which must also be provided, and provide a separate
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	d) make other distribution arrangements with the Copyright Holder.

	4. You may distribute the programs of this Package in object code or executable
	form, provided that you do at least ONE of the following:

	a) distribute a Standard Version of the executables and library files,
	together with instructions (in the manual page or equivalent) on where to
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	b) accompany the distribution with the machine-readable source of the Package
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	c) accompany any non-standard executables with their corresponding Standard
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	d) make other distribution arrangements with the Copyright Holder.

	5. You may charge a reasonable copying fee for any distribution of this
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	may not charge a fee for this Package itself. However, you may distribute this
	Package in aggregate with other (possibly commercial) programs as part of a
	larger (possibly commercial) software distribution provided that you do not
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	6. The scripts and library files supplied as input to or produced as output
	from the programs of this Package do not automatically fall under the copyright
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	7. C or perl subroutines supplied by you and linked into this Package shall not
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	8. The name of the Copyright Holder may not be used to endorse or promote
	products derived from this software without specific prior written permission.

	9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
	WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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	The End