xref: /PHP-5.3/ext/pcre/pcrelib/LICENCE (revision 276c5de0)
1PCRE LICENCE
2------------
3
4PCRE is a library of functions to support regular expressions whose syntax
5and semantics are as close as possible to those of the Perl 5 language.
6
7Release 8 of PCRE is distributed under the terms of the "BSD" licence, as
8specified below. The documentation for PCRE, supplied in the "doc"
9directory, is distributed under the same terms as the software itself.
10
11The basic library functions are written in C and are freestanding. Also
12included in the distribution is a set of C++ wrapper functions, and a
13just-in-time compiler that can be used to optimize pattern matching. These
14are both optional features that can be omitted when the library is built.
15
16
17THE BASIC LIBRARY FUNCTIONS
18---------------------------
19
20Written by:       Philip Hazel
21Email local part: ph10
22Email domain:     cam.ac.uk
23
24University of Cambridge Computing Service,
25Cambridge, England.
26
27Copyright (c) 1997-2012 University of Cambridge
28All rights reserved.
29
30
31PCRE JUST-IN-TIME COMPILATION SUPPORT
32-------------------------------------
33
34Written by:       Zoltan Herczeg
35Email local part: hzmester
36Emain domain:     freemail.hu
37
38Copyright(c) 2010-2012 Zoltan Herczeg
39All rights reserved.
40
41
42STACK-LESS JUST-IN-TIME COMPILER
43--------------------------------
44
45Written by:       Zoltan Herczeg
46Email local part: hzmester
47Emain domain:     freemail.hu
48
49Copyright(c) 2009-2012 Zoltan Herczeg
50All rights reserved.
51
52
53THE C++ WRAPPER FUNCTIONS
54-------------------------
55
56Contributed by:   Google Inc.
57
58Copyright (c) 2007-2012, Google Inc.
59All rights reserved.
60
61
62THE "BSD" LICENCE
63-----------------
64
65Redistribution and use in source and binary forms, with or without
66modification, are permitted provided that the following conditions are met:
67
68    * Redistributions of source code must retain the above copyright notice,
69      this list of conditions and the following disclaimer.
70
71    * Redistributions in binary form must reproduce the above copyright
72      notice, this list of conditions and the following disclaimer in the
73      documentation and/or other materials provided with the distribution.
74
75    * Neither the name of the University of Cambridge nor the name of Google
76      Inc. nor the names of their contributors may be used to endorse or
77      promote products derived from this software without specific prior
78      written permission.
79
80THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
81AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
82IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
83ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
84LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
85CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
86SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
87INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
88CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
89ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
90POSSIBILITY OF SUCH DAMAGE.
91
92End
93