Third-Party Notices - PCRE2 - QuickJS ----------------------------------------------------------------------------------------------------- QuickJS License & Attribution This software includes portions of the QuickJS JavaScript engine. Copyright (c) 2017-2024 Fabrice Bellard Licensed under the MIT License (see below) About Chilkat Js The Chilkat Js JavaScript engine was originally derived from the open-source QuickJS project. QuickJS provided an excellent lightweight JavaScript interpreter that served as a strong starting point. However, the Chilkat Js engine has since undergone extensive modifications and architectural changes to meet Chilkat’s internal development standards and architectural requirements. It is closed-source and independently maintained by Chilkat, and it does not track or merge future changes from the upstream QuickJS repository. The MIT License (MIT) Copyright (c) 2017-2024 Fabrice Bellard Copyright (c) 2017-2024 Charlie Gordon Copyright (c) 2023-2025 Ben Noordhuis Copyright (c) 2023-2025 Saúl Ibarra Corretgé Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ----------------------------------------------------------------------------------------------------- PCRE2 License & Attribution PCRE2 is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Releases 10.00 and above of PCRE2 are distributed under the terms of the "BSD" licence, as specified below, with one exemption for certain binary redistributions. The documentation for PCRE2, supplied in the "doc" directory, is distributed under the same terms as the software itself. The data in the testdata directory is not copyrighted and is in the public domain. The basic library functions are written in C and are freestanding. Also included in the distribution is a just-in-time compiler that can be used to optimize pattern matching. This is an optional feature that can be omitted when the library is built. The just-in-time compiler is separately licensed under the "2-clause BSD" licence. COPYRIGHT The basic library functions: Written by: Philip Hazel Email local part: Philip.Hazel Email domain: gmail.com Retired from University of Cambridge Computing Service,Cambridge, England. Copyright (c) 1997-2007 University of Cambridge Copyright (c) 2007-2024 Philip Hazel All rights reserved. PCRE2 Just-In-Time compilation support Written by: Zoltan Herczeg Email local part: hzmester Email domain: freemail.hu Copyright (c) 2010-2024 Zoltan Herczeg All rights reserved. Stack-less Just-In-Time compiler Written by: Zoltan Herczeg Email local part: hzmester Email domain: freemail.hu Copyright (c) 2009-2024 Zoltan Herczeg All rights reserved. THE "BSD" LICENCE Redistribution and use in source and binary forms, with or without modification, are permittedprovided that the following conditions are met: - Redistributions of source code must retain the above copyright notices, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notices, this list of conditions and the following disclaimer in the documentation and/or other materialsprovided with the distribution. - Neither the name of the University of Cambridge nor the names of any contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED... EXEMPTION FOR BINARY LIBRARY-LIKE PACKAGES The second condition in the BSD licence (covering binary redistributions) does not apply all the way down a chain of software. If binary package A includes PCRE2, it must respect the condition, but if package B is software that includes package A, the condition is not imposed on package B unless it uses PCRE2 independently.