1/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-only */ 2 3Unless otherwise *explicitly* stated, the following text describes the 4licensed conditions under which the contents of this libcap/psx release 5may be used and distributed. 6 7The licensed conditions are one or the other of these two Licenses: 8 9 - BSD 3-clause 10 - GPL v2.0 11 12------------------------------------------------------------------------- 13BSD 3-clause: 14------------- 15 16Redistribution and use in source and binary forms of libcap/psx, with 17or without modification, are permitted provided that the following 18conditions are met: 19 201. Redistributions of source code must retain any existing copyright 21 notice, and this entire permission notice in its entirety, 22 including the disclaimer of warranties. 23 242. Redistributions in binary form must reproduce all prior and current 25 copyright notices, this list of conditions, and the following 26 disclaimer in the documentation and/or other materials provided 27 with the distribution. 28 293. The name of any author may not be used to endorse or promote 30 products derived from this software without their specific prior 31 written permission. 32 33THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED 34WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 35MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 36IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 37INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 38BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 39OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 40ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 41TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 42USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 43DAMAGE. 44 45------------------------------------------------------------------------- 46GPL v2.0: 47--------- 48 49ALTERNATIVELY, this product may be distributed under the terms of the 50GNU General Public License (v2.0 - see below), in which case the 51provisions of the GNU GPL are required INSTEAD OF the above 52restrictions. (This clause is necessary due to a potential conflict 53between the GNU GPL and the restrictions contained in a BSD-style 54copyright.) 55 56------------------------- 57Full text of gpl-2.0.txt: 58------------------------- 59 60 GNU GENERAL PUBLIC LICENSE 61 Version 2, June 1991 62 63 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 64 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 65 Everyone is permitted to copy and distribute verbatim copies 66 of this license document, but changing it is not allowed. 67 68 Preamble 69 70 The licenses for most software are designed to take away your 71freedom to share and change it. By contrast, the GNU General Public 72License is intended to guarantee your freedom to share and change free 73software--to make sure the software is free for all its users. This 74General Public License applies to most of the Free Software 75Foundation's software and to any other program whose authors commit to 76using it. 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And you must show them these terms so they know their 96rights. 97 98 We protect your rights with two steps: (1) copyright the software, and 99(2) offer you this license which gives you legal permission to copy, 100distribute and/or modify the software. 101 102 Also, for each author's protection and ours, we want to make certain 103that everyone understands that there is no warranty for this free 104software. If the software is modified by someone else and passed on, we 105want its recipients to know that what they have is not the original, so 106that any problems introduced by others will not reflect on the original 107authors' reputations. 108 109 Finally, any free program is threatened constantly by software 110patents. We wish to avoid the danger that redistributors of a free 111program will individually obtain patent licenses, in effect making the 112program proprietary. To prevent this, we have made it clear that any 113patent must be licensed for everyone's free use or not licensed at all. 114 115 The precise terms and conditions for copying, distribution and 116modification follow. 117 118 GNU GENERAL PUBLIC LICENSE 119 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 120 121 0. This License applies to any program or other work which contains 122a notice placed by the copyright holder saying it may be distributed 123under the terms of this General Public License. The "Program", below, 124refers to any such program or work, and a "work based on the Program" 125means either the Program or any derivative work under copyright law: 126that is to say, a work containing the Program or a portion of it, 127either verbatim or with modifications and/or translated into another 128language. (Hereinafter, translation is included without limitation in 129the term "modification".) Each licensee is addressed as "you". 130 131Activities other than copying, distribution and modification are not 132covered by this License; they are outside its scope. The act of 133running the Program is not restricted, and the output from the Program 134is covered only if its contents constitute a work based on the 135Program (independent of having been made by running the Program). 136Whether that is true depends on what the Program does. 137 138 1. You may copy and distribute verbatim copies of the Program's 139source code as you receive it, in any medium, provided that you 140conspicuously and appropriately publish on each copy an appropriate 141copyright notice and disclaimer of warranty; keep intact all the 142notices that refer to this License and to the absence of any warranty; 143and give any other recipients of the Program a copy of this License 144along with the Program. 145 146You may charge a fee for the physical act of transferring a copy, and 147you may at your option offer warranty protection in exchange for a fee. 148 149 2. You may modify your copy or copies of the Program or any portion 150of it, thus forming a work based on the Program, and copy and 151distribute such modifications or work under the terms of Section 1 152above, provided that you also meet all of these conditions: 153 154 a) You must cause the modified files to carry prominent notices 155 stating that you changed the files and the date of any change. 156 157 b) You must cause any work that you distribute or publish, that in 158 whole or in part contains or is derived from the Program or any 159 part thereof, to be licensed as a whole at no charge to all third 160 parties under the terms of this License. 161 162 c) If the modified program normally reads commands interactively 163 when run, you must cause it, when started running for such 164 interactive use in the most ordinary way, to print or display an 165 announcement including an appropriate copyright notice and a 166 notice that there is no warranty (or else, saying that you provide 167 a warranty) and that users may redistribute the program under 168 these conditions, and telling the user how to view a copy of this 169 License. (Exception: if the Program itself is interactive but 170 does not normally print such an announcement, your work based on 171 the Program is not required to print an announcement.) 172 173These requirements apply to the modified work as a whole. If 174identifiable sections of that work are not derived from the Program, 175and can be reasonably considered independent and separate works in 176themselves, then this License, and its terms, do not apply to those 177sections when you distribute them as separate works. But when you 178distribute the same sections as part of a whole which is a work based 179on the Program, the distribution of the whole must be on the terms of 180this License, whose permissions for other licensees extend to the 181entire whole, and thus to each and every part regardless of who wrote it. 182 183Thus, it is not the intent of this section to claim rights or contest 184your rights to work written entirely by you; rather, the intent is to 185exercise the right to control the distribution of derivative or 186collective works based on the Program. 187 188In addition, mere aggregation of another work not based on the Program 189with the Program (or with a work based on the Program) on a volume of 190a storage or distribution medium does not bring the other work under 191the scope of this License. 192 193 3. You may copy and distribute the Program (or a work based on it, 194under Section 2) in object code or executable form under the terms of 195Sections 1 and 2 above provided that you also do one of the following: 196 197 a) Accompany it with the complete corresponding machine-readable 198 source code, which must be distributed under the terms of Sections 199 1 and 2 above on a medium customarily used for software interchange; or, 200 201 b) Accompany it with a written offer, valid for at least three 202 years, to give any third party, for a charge no more than your 203 cost of physically performing source distribution, a complete 204 machine-readable copy of the corresponding source code, to be 205 distributed under the terms of Sections 1 and 2 above on a medium 206 customarily used for software interchange; or, 207 208 c) Accompany it with the information you received as to the offer 209 to distribute corresponding source code. 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Any attempt 233otherwise to copy, modify, sublicense or distribute the Program is 234void, and will automatically terminate your rights under this License. 235However, parties who have received copies, or rights, from you under 236this License will not have their licenses terminated so long as such 237parties remain in full compliance. 238 239 5. You are not required to accept this License, since you have not 240signed it. However, nothing else grants you permission to modify or 241distribute the Program or its derivative works. These actions are 242prohibited by law if you do not accept this License. Therefore, by 243modifying or distributing the Program (or any work based on the 244Program), you indicate your acceptance of this License to do so, and 245all its terms and conditions for copying, distributing or modifying 246the Program or works based on it. 247 248 6. 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For example, if a patent 264license would not permit royalty-free redistribution of the Program by 265all those who receive copies directly or indirectly through you, then 266the only way you could satisfy both it and this License would be to 267refrain entirely from distribution of the Program. 268 269If any portion of this section is held invalid or unenforceable under 270any particular circumstance, the balance of the section is intended to 271apply and the section as a whole is intended to apply in other 272circumstances. 273 274It is not the purpose of this section to induce you to infringe any 275patents or other property right claims or to contest validity of any 276such claims; this section has the sole purpose of protecting the 277integrity of the free software distribution system, which is 278implemented by public license practices. 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The Free Software Foundation may publish revised and/or new versions 297of the General Public License from time to time. Such new versions will 298be similar in spirit to the present version, but may differ in detail to 299address new problems or concerns. 300 301Each version is given a distinguishing version number. If the Program 302specifies a version number of this License which applies to it and "any 303later version", you have the option of following the terms and conditions 304either of that version or of any later version published by the Free 305Software Foundation. If the Program does not specify a version number of 306this License, you may choose any version ever published by the Free Software 307Foundation. 308 309 10. If you wish to incorporate parts of the Program into other free 310programs whose distribution conditions are different, write to the author 311to ask for permission. For software which is copyrighted by the Free 312Software Foundation, write to the Free Software Foundation; we sometimes 313make exceptions for this. Our decision will be guided by the two goals 314of preserving the free status of all derivatives of our free software and 315of promoting the sharing and reuse of software generally. 316 317 NO WARRANTY 318 319 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 320FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 321OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 322PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 323OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 324MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS 325TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 326PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, 327REPAIR OR CORRECTION. 328 329 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 330WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 331REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 332INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 333OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 334TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 335YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 336PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 337POSSIBILITY OF SUCH DAMAGES. 338 339 END OF TERMS AND CONDITIONS 340 341 How to Apply These Terms to Your New Programs 342 343 If you develop a new program, and you want it to be of the greatest 344possible use to the public, the best way to achieve this is to make it 345free software which everyone can redistribute and change under these terms. 346 347 To do so, attach the following notices to the program. It is safest 348to attach them to the start of each source file to most effectively 349convey the exclusion of warranty; and each file should have at least 350the "copyright" line and a pointer to where the full notice is found. 351 352 <one line to give the program's name and a brief idea of what it does.> 353 Copyright (C) <year> <name of author> 354 355 This program is free software; you can redistribute it and/or modify 356 it under the terms of the GNU General Public License as published by 357 the Free Software Foundation; either version 2 of the License, or 358 (at your option) any later version. 359 360 This program is distributed in the hope that it will be useful, 361 but WITHOUT ANY WARRANTY; without even the implied warranty of 362 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 363 GNU General Public License for more details. 364 365 You should have received a copy of the GNU General Public License along 366 with this program; if not, write to the Free Software Foundation, Inc., 367 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 368 369Also add information on how to contact you by electronic and paper mail. 370 371If the program is interactive, make it output a short notice like this 372when it starts in an interactive mode: 373 374 Gnomovision version 69, Copyright (C) year name of author 375 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 376 This is free software, and you are welcome to redistribute it 377 under certain conditions; type `show c' for details. 378 379The hypothetical commands `show w' and `show c' should show the appropriate 380parts of the General Public License. Of course, the commands you use may 381be called something other than `show w' and `show c'; they could even be 382mouse-clicks or menu items--whatever suits your program. 383 384You should also get your employer (if you work as a programmer) or your 385school, if any, to sign a "copyright disclaimer" for the program, if 386necessary. Here is a sample; alter the names: 387 388 Yoyodyne, Inc., hereby disclaims all copyright interest in the program 389 `Gnomovision' (which makes passes at compilers) written by James Hacker. 390 391 <signature of Ty Coon>, 1 April 1989 392 Ty Coon, President of Vice 393 394This General Public License does not permit incorporating your program into 395proprietary programs. If your program is a subroutine library, you may 396consider it more useful to permit linking proprietary applications with the 397library. If this is what you want to do, use the GNU Lesser General 398Public License instead of this License. 399