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<?php $string = 'test' . chr(0) . "\n" . 'test' . "\r\n"; mb_ereg('(\0)|(\r)|(\n)', $string, $matches); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
array(4) { [0]=> string(1) "" [1]=> string(1) "" [2]=> bool(false) [3]=> bool(false) }

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