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--TEST--
uuid_mac() function
--SKIPIF--
<?php 

if(!extension_loaded('uuid')) die('skip ');

 ?>
--FILE--
<?php
var_dump(uuid_mac("b691c99c-7fc5-11d8-9fa8-00065b896488"));
var_dump(uuid_mac("878b258c-a9f1-467c-8e1d-47d79ca2c01b"));

?>
--EXPECT--
string(12) "00065b896488"
bool(false)