4 PCRE is a library of functions to support regular expressions whose syntax
5 and semantics are as close as possible to those of the Perl 5 language.
7 Written by: Philip Hazel <ph10@cam.ac.uk>
9 University of Cambridge Computing Service,
10 Cambridge, England. Phone: +44 1223 334714.
12 Copyright (c) 1997-2000 University of Cambridge
14 Permission is granted to anyone to use this software for any purpose on any
15 computer system, and to redistribute it freely, subject to the following
18 1. This software is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
22 2. The origin of this software must not be misrepresented, either by
23 explicit claim or by omission. In practice, this means that if you use
24 PCRE in software which you distribute to others, commercially or
25 otherwise, you must put a sentence like this
27 Regular expression support is provided by the PCRE library package,
28 which is open source software, written by Philip Hazel, and copyright
29 by the University of Cambridge, England.
31 somewhere reasonably visible in your documentation and in any relevant
32 files or online help data or similar. A reference to the ftp site for
33 the source, that is, to
35 ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
37 should also be given in the documentation.
39 3. Altered versions must be plainly marked as such, and must not be
40 misrepresented as being the original software.
42 4. If PCRE is embedded in any software that is released under the GNU
43 General Purpose Licence (GPL), then the terms of that licence shall
44 supersede any condition above with which it is incompatible.