<?php

if ($handle = opendir('.')) {
    echo "Directory handle: $handle\n";
    echo "Files:\n";

    while (false !== ($file = readdir($handle))) {
        echo "name: $file\n\tsize: ";
	echo filesize( $file );
	echo "\n\tsprintf: ";
	echo sprintf("%u", filesize($file));
	echo "\n";
    }

    closedir($handle);
}
?>