--TEST--
Test function readgzfile() by substituting agument 2 with int values.
--SKIPIF--
<?php
if (!extension_loaded('zlib')) die ('skip zlib extension not available in this build');
?>
--FILE--
<?php


$filename = dirname(__FILE__)."/004.txt.gz";


$variation = array (
    'int 0' => 0,
    'int 1' => 1,
    'int 12345' => 12345,
    'int -12345' => -2345,
    );


foreach ( $variation as $var ) {
  var_dump(readgzfile( $filename, $var  ) );
}
?>
===DONE===
--EXPECT--
When you're taught through feelings
Destiny flying high above
all I know is that you can realize it
Destiny who cares
as it turns around
and I know that it descends down on me
int(176)
When you're taught through feelings
Destiny flying high above
all I know is that you can realize it
Destiny who cares
as it turns around
and I know that it descends down on me
int(176)
When you're taught through feelings
Destiny flying high above
all I know is that you can realize it
Destiny who cares
as it turns around
and I know that it descends down on me
int(176)
When you're taught through feelings
Destiny flying high above
all I know is that you can realize it
Destiny who cares
as it turns around
and I know that it descends down on me
int(176)
===DONE===