ZeroMQ extension for PHP                                                         
Copyright (c) 2010-2013, Mikko Koppanen <mkoppanen@php.net>                      
All rights reserved.                                                             
                                                                                 
Redistribution and use in source and binary forms, with or without               
modification, are permitted provided that the following conditions are met:      
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     notice, this list of conditions and the following disclaimer.               
   * Redistributions in binary form must reproduce the above copyright           
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   * Neither the name of the copyright holder nor the                            
     names of its contributors may be used to endorse or promote products        
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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    
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