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<?php $a = fopen(".", "r"); $c[$a] = 1; $c[$a]++; var_dump($c);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: fopen(): open_basedir restriction in effect. File(.) is not within the allowed path(s): (/tmp:/in:/etc) in /in/Tph1g on line 2 Warning: fopen(.): Failed to open stream: Operation not permitted in /in/Tph1g on line 2 array(1) { [0]=> int(2) }

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