1This software is copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>. 2 3This is free software; you can redistribute it and/or modify it under 4the same terms as the Perl 5 programming language system itself. 5 6Terms of the Perl programming language system itself 7 8a) the GNU General Public License as published by the Free 9 Software Foundation; either version 1, or (at your option) any 10 later version, or 11b) the "Artistic License" 12 13--- The GNU General Public License, Version 1, February 1989 --- 14 15This software is Copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>. 16 17This is free software, licensed under: 18 19 The GNU General Public License, Version 1, February 1989 20 21 GNU GENERAL PUBLIC LICENSE 22 Version 1, February 1989 23 24 Copyright (C) 1989 Free Software Foundation, Inc. 25 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 26 27 Everyone is permitted to copy and distribute verbatim copies 28 of this license document, but changing it is not allowed. 29 30 Preamble 31 32 The license agreements of most software companies try to keep users 33at the mercy of those companies. By contrast, our General Public 34License is intended to guarantee your freedom to share and change free 35software--to make sure the software is free for all its users. The 36General Public License applies to the Free Software Foundation's 37software and to any other program whose authors commit to using it. 38You can use it for your programs, too. 39 40 When we speak of free software, we are referring to freedom, not 41price. Specifically, the General Public License is designed to make 42sure that you have the freedom to give away or sell copies of free 43software, that you receive source code or can get it if you want it, 44that you can change the software or use pieces of it in new free 45programs; and that you know you can do these things. 46 47 To protect your rights, we need to make restrictions that forbid 48anyone to deny you these rights or to ask you to surrender the rights. 49These restrictions translate to certain responsibilities for you if you 50distribute copies of the software, or if you modify it. 51 52 For example, if you distribute copies of a such a program, whether 53gratis or for a fee, you must give the recipients all the rights that 54you have. You must make sure that they, too, receive or can get the 55source code. And you must tell them their rights. 56 57 We protect your rights with two steps: (1) copyright the software, and 58(2) offer you this license which gives you legal permission to copy, 59distribute and/or modify the software. 60 61 Also, for each author's protection and ours, we want to make certain 62that everyone understands that there is no warranty for this free 63software. If the software is modified by someone else and passed on, we 64want its recipients to know that what they have is not the original, so 65that any problems introduced by others will not reflect on the original 66authors' reputations. 67 68 The precise terms and conditions for copying, distribution and 69modification follow. 70 71 GNU GENERAL PUBLIC LICENSE 72 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 73 74 0. This License Agreement applies to any program or other work which 75contains a notice placed by the copyright holder saying it may be 76distributed under the terms of this General Public License. The 77"Program", below, refers to any such program or work, and a "work based 78on the Program" means either the Program or any work containing the 79Program or a portion of it, either verbatim or with modifications. Each 80licensee is addressed as "you". 81 82 1. You may copy and distribute verbatim copies of the Program's source 83code as you receive it, in any medium, provided that you conspicuously and 84appropriately publish on each copy an appropriate copyright notice and 85disclaimer of warranty; keep intact all the notices that refer to this 86General Public License and to the absence of any warranty; and give any 87other recipients of the Program a copy of this General Public License 88along with the Program. You may charge a fee for the physical act of 89transferring a copy. 90 91 2. You may modify your copy or copies of the Program or any portion of 92it, and copy and distribute such modifications under the terms of Paragraph 931 above, provided that you also do the following: 94 95 a) cause the modified files to carry prominent notices stating that 96 you changed the files and the date of any change; and 97 98 b) cause the whole of any work that you distribute or publish, that 99 in whole or in part contains the Program or any part thereof, either 100 with or without modifications, to be licensed at no charge to all 101 third parties under the terms of this General Public License (except 102 that you may choose to grant warranty protection to some or all 103 third parties, at your option). 104 105 c) If the modified program normally reads commands interactively when 106 run, you must cause it, when started running for such interactive use 107 in the simplest and most usual way, to print or display an 108 announcement including an appropriate copyright notice and a notice 109 that there is no warranty (or else, saying that you provide a 110 warranty) and that users may redistribute the program under these 111 conditions, and telling the user how to view a copy of this General 112 Public License. 113 114 d) You may charge a fee for the physical act of transferring a 115 copy, and you may at your option offer warranty protection in 116 exchange for a fee. 117 118Mere aggregation of another independent work with the Program (or its 119derivative) on a volume of a storage or distribution medium does not bring 120the other work under the scope of these terms. 121 122 3. You may copy and distribute the Program (or a portion or derivative of 123it, under Paragraph 2) in object code or executable form under the terms of 124Paragraphs 1 and 2 above provided that you also do one of the following: 125 126 a) accompany it with the complete corresponding machine-readable 127 source code, which must be distributed under the terms of 128 Paragraphs 1 and 2 above; or, 129 130 b) accompany it with a written offer, valid for at least three 131 years, to give any third party free (except for a nominal charge 132 for the cost of distribution) a complete machine-readable copy of the 133 corresponding source code, to be distributed under the terms of 134 Paragraphs 1 and 2 above; or, 135 136 c) accompany it with the information you received as to where the 137 corresponding source code may be obtained. (This alternative is 138 allowed only for noncommercial distribution and only if you 139 received the program in object code or executable form alone.) 140 141Source code for a work means the preferred form of the work for making 142modifications to it. For an executable file, complete source code means 143all the source code for all modules it contains; but, as a special 144exception, it need not include source code for modules which are standard 145libraries that accompany the operating system on which the executable 146file runs, or for standard header files or definitions files that 147accompany that operating system. 148 149 4. You may not copy, modify, sublicense, distribute or transfer the 150Program except as expressly provided under this General Public License. 151Any attempt otherwise to copy, modify, sublicense, distribute or transfer 152the Program is void, and will automatically terminate your rights to use 153the Program under this License. However, parties who have received 154copies, or rights to use copies, from you under this General Public 155License will not have their licenses terminated so long as such parties 156remain in full compliance. 157 158 5. By copying, distributing or modifying the Program (or any work based 159on the Program) you indicate your acceptance of this license to do so, 160and all its terms and conditions. 161 162 6. Each time you redistribute the Program (or any work based on the 163Program), the recipient automatically receives a license from the original 164licensor to copy, distribute or modify the Program subject to these 165terms and conditions. You may not impose any further restrictions on the 166recipients' exercise of the rights granted herein. 167 168 7. The Free Software Foundation may publish revised and/or new versions 169of the General Public License from time to time. Such new versions will 170be similar in spirit to the present version, but may differ in detail to 171address new problems or concerns. 172 173Each version is given a distinguishing version number. If the Program 174specifies a version number of the license which applies to it and "any 175later version", you have the option of following the terms and conditions 176either of that version or of any later version published by the Free 177Software Foundation. If the Program does not specify a version number of 178the license, you may choose any version ever published by the Free Software 179Foundation. 180 181 8. If you wish to incorporate parts of the Program into other free 182programs whose distribution conditions are different, write to the author 183to ask for permission. For software which is copyrighted by the Free 184Software Foundation, write to the Free Software Foundation; we sometimes 185make exceptions for this. Our decision will be guided by the two goals 186of preserving the free status of all derivatives of our free software and 187of promoting the sharing and reuse of software generally. 188 189 NO WARRANTY 190 191 9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 192FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 193OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 194PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 195OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 196MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS 197TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 198PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, 199REPAIR OR CORRECTION. 200 201 10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 202WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 203REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 204INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 205OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 206TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 207YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 208PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 209POSSIBILITY OF SUCH DAMAGES. 210 211 END OF TERMS AND CONDITIONS 212 213 Appendix: How to Apply These Terms to Your New Programs 214 215 If you develop a new program, and you want it to be of the greatest 216possible use to humanity, the best way to achieve this is to make it 217free software which everyone can redistribute and change under these 218terms. 219 220 To do so, attach the following notices to the program. It is safest to 221attach them to the start of each source file to most effectively convey 222the exclusion of warranty; and each file should have at least the 223"copyright" line and a pointer to where the full notice is found. 224 225 <one line to give the program's name and a brief idea of what it does.> 226 Copyright (C) 19yy <name of author> 227 228 This program is free software; you can redistribute it and/or modify 229 it under the terms of the GNU General Public License as published by 230 the Free Software Foundation; either version 1, or (at your option) 231 any later version. 232 233 This program is distributed in the hope that it will be useful, 234 but WITHOUT ANY WARRANTY; without even the implied warranty of 235 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 236 GNU General Public License for more details. 237 238 You should have received a copy of the GNU General Public License 239 along with this program; if not, write to the Free Software 240 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA 241 242 243Also add information on how to contact you by electronic and paper mail. 244 245If the program is interactive, make it output a short notice like this 246when it starts in an interactive mode: 247 248 Gnomovision version 69, Copyright (C) 19xx name of author 249 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 250 This is free software, and you are welcome to redistribute it 251 under certain conditions; type `show c' for details. 252 253The hypothetical commands `show w' and `show c' should show the 254appropriate parts of the General Public License. Of course, the 255commands you use may be called something other than `show w' and `show 256c'; they could even be mouse-clicks or menu items--whatever suits your 257program. 258 259You should also get your employer (if you work as a programmer) or your 260school, if any, to sign a "copyright disclaimer" for the program, if 261necessary. Here a sample; alter the names: 262 263 Yoyodyne, Inc., hereby disclaims all copyright interest in the 264 program `Gnomovision' (a program to direct compilers to make passes 265 at assemblers) written by James Hacker. 266 267 <signature of Ty Coon>, 1 April 1989 268 Ty Coon, President of Vice 269 270That's all there is to it! 271 272 273--- The Artistic License 1.0 --- 274 275This software is Copyright (c) 2013 by Mark Jason Dominus <mjd@cpan.org>. 276 277This is free software, licensed under: 278 279 The Artistic License 1.0 280 281The Artistic License 282 283Preamble 284 285The intent of this document is to state the conditions under which a Package 286may be copied, such that the Copyright Holder maintains some semblance of 287artistic control over the development of the package, while giving the users of 288the package the right to use and distribute the Package in a more-or-less 289customary fashion, plus the right to make reasonable modifications. 290 291Definitions: 292 293 - "Package" refers to the collection of files distributed by the Copyright 294 Holder, and derivatives of that collection of files created through 295 textual modification. 296 - "Standard Version" refers to such a Package if it has not been modified, 297 or has been modified in accordance with the wishes of the Copyright 298 Holder. 299 - "Copyright Holder" is whoever is named in the copyright or copyrights for 300 the package. 301 - "You" is you, if you're thinking about copying or distributing this Package. 302 - "Reasonable copying fee" is whatever you can justify on the basis of media 303 cost, duplication charges, time of people involved, and so on. (You will 304 not be required to justify it to the Copyright Holder, but only to the 305 computing community at large as a market that must bear the fee.) 306 - "Freely Available" means that no fee is charged for the item itself, though 307 there may be fees involved in handling the item. It also means that 308 recipients of the item may redistribute it under the same conditions they 309 received it. 310 3111. You may make and give away verbatim copies of the source form of the 312Standard Version of this Package without restriction, provided that you 313duplicate all of the original copyright notices and associated disclaimers. 314 3152. You may apply bug fixes, portability fixes and other modifications derived 316from the Public Domain or from the Copyright Holder. A Package modified in such 317a way shall still be considered the Standard Version. 318 3193. You may otherwise modify your copy of this Package in any way, provided that 320you insert a prominent notice in each changed file stating how and when you 321changed that file, and provided that you do at least ONE of the following: 322 323 a) place your modifications in the Public Domain or otherwise make them 324 Freely Available, such as by posting said modifications to Usenet or an 325 equivalent medium, or placing the modifications on a major archive site 326 such as ftp.uu.net, or by allowing the Copyright Holder to include your 327 modifications in the Standard Version of the Package. 328 329 b) use the modified Package only within your corporation or organization. 330 331 c) rename any non-standard executables so the names do not conflict with 332 standard executables, which must also be provided, and provide a separate 333 manual page for each non-standard executable that clearly documents how it 334 differs from the Standard Version. 335 336 d) make other distribution arrangements with the Copyright Holder. 337 3384. You may distribute the programs of this Package in object code or executable 339form, provided that you do at least ONE of the following: 340 341 a) distribute a Standard Version of the executables and library files, 342 together with instructions (in the manual page or equivalent) on where to 343 get the Standard Version. 344 345 b) accompany the distribution with the machine-readable source of the Package 346 with your modifications. 347 348 c) accompany any non-standard executables with their corresponding Standard 349 Version executables, giving the non-standard executables non-standard 350 names, and clearly documenting the differences in manual pages (or 351 equivalent), together with instructions on where to get the Standard 352 Version. 353 354 d) make other distribution arrangements with the Copyright Holder. 355 3565. You may charge a reasonable copying fee for any distribution of this 357Package. You may charge any fee you choose for support of this Package. You 358may not charge a fee for this Package itself. However, you may distribute this 359Package in aggregate with other (possibly commercial) programs as part of a 360larger (possibly commercial) software distribution provided that you do not 361advertise this Package as a product of your own. 362 3636. The scripts and library files supplied as input to or produced as output 364from the programs of this Package do not automatically fall under the copyright 365of this Package, but belong to whomever generated them, and may be sold 366commercially, and may be aggregated with this Package. 367 3687. C or perl subroutines supplied by you and linked into this Package shall not 369be considered part of this Package. 370 3718. The name of the Copyright Holder may not be used to endorse or promote 372products derived from this software without specific prior written permission. 373 3749. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED 375WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 376MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 377 378The End 379 380