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revision 71 by nigel, Sat Feb 24 21:40:24 2007 UTC revision 75 by nigel, Sat Feb 24 21:40:37 2007 UTC
# Line 4  PCRE LICENCE Line 4  PCRE LICENCE
4  PCRE is a library of functions to support regular expressions whose syntax  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.  and semantics are as close as possible to those of the Perl 5 language.
6    
7    Release 5 of PCRE is distributed under the terms of the "BSD" licence, as
8    specified below. The documentation for PCRE, supplied in the "doc"
9    directory, is distributed under the same terms as the software itself.
10    
11  Written by: Philip Hazel <ph10@cam.ac.uk>  Written by: Philip Hazel <ph10@cam.ac.uk>
12    
13  University of Cambridge Computing Service,  University of Cambridge Computing Service,
14  Cambridge, England. Phone: +44 1223 334714.  Cambridge, England. Phone: +44 1223 334714.
15    
16  Copyright (c) 1997-2003 University of Cambridge  Copyright (c) 1997-2004 University of Cambridge
17    All rights reserved.
18    
19    Redistribution and use in source and binary forms, with or without
20    modification, are permitted provided that the following conditions are met:
21    
22  Permission is granted to anyone to use this software for any purpose on any      * Redistributions of source code must retain the above copyright notice,
23  computer system, and to redistribute it freely, subject to the following        this list of conditions and the following disclaimer.
 restrictions:  
   
 1. This software is distributed in the hope that it will be useful,  
    but WITHOUT ANY WARRANTY; without even the implied warranty of  
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
   
 2. The origin of this software must not be misrepresented, either by  
    explicit claim or by omission. In practice, this means that if you use  
    PCRE in software that you distribute to others, commercially or  
    otherwise, you must put a sentence like this  
   
      Regular expression support is provided by the PCRE library package,  
      which is open source software, written by Philip Hazel, and copyright  
      by the University of Cambridge, England.  
   
    somewhere reasonably visible in your documentation and in any relevant  
    files or online help data or similar. A reference to the ftp site for  
    the source, that is, to  
   
      ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/  
   
    should also be given in the documentation. However, this condition is not  
    intended to apply to whole chains of software. If package A includes PCRE,  
    it must acknowledge it, but if package B is software that includes package  
    A, the condition is not imposed on package B (unless it uses PCRE  
    independently).  
   
 3. Altered versions must be plainly marked as such, and must not be  
    misrepresented as being the original software.  
   
 4. If PCRE is embedded in any software that is released under the GNU  
    General Purpose Licence (GPL), or Lesser General Purpose Licence (LGPL),  
    then the terms of that licence shall supersede any condition above with  
    which it is incompatible.  
24    
25  The documentation for PCRE, supplied in the "doc" directory, is distributed      * Redistributions in binary form must reproduce the above copyright
26  under the same terms as the software itself.        notice, this list of conditions and the following disclaimer in the
27          documentation and/or other materials provided with the distribution.
28    
29        * Neither the name of the University of Cambridge nor the names of its
30          contributors may be used to endorse or promote products derived from
31          this software without specific prior written permission.
32    
33    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
34    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
35    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
36    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
37    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
38    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
39    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
40    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
41    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
42    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
43    POSSIBILITY OF SUCH DAMAGE.
44    
45  End  End

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