| PCRE2 LICENCE |
| ------------- |
| |
| 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 BASIC LIBRARY FUNCTIONS |
| --------------------------- |
| |
| Written by: Philip Hazel |
| Email local part: ph10 |
| Email domain: cam.ac.uk |
| |
| University of Cambridge Computing Service, |
| Cambridge, England. |
| |
| Copyright (c) 1997-2020 University of Cambridge |
| All rights reserved. |
| |
| |
| PCRE2 JUST-IN-TIME COMPILATION SUPPORT |
| -------------------------------------- |
| |
| Written by: Zoltan Herczeg |
| Email local part: hzmester |
| Email domain: freemail.hu |
| |
| Copyright(c) 2010-2020 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) 2009-2020 Zoltan Herczeg |
| All rights reserved. |
| |
| |
| THE "BSD" LICENCE |
| ----------------- |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided 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 materials provided 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. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| POSSIBILITY OF SUCH DAMAGE. |
| |
| |
| 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. |
| |
| End |