Description:
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Using stat() function on a valid file on Windows operating system , gives -1 for [blocks] member of the  array returned by stat() function. On linux it outputs proper value.

In the documentation, it is mentioned that [rdev] and [blksize] members of the array returned by stat() function will output -1 on Windows operating function. I doubt, whether same will be applicable for [blocks] also?

If yes, then documentation might need the change.

Reproduce code:
---------------
<?php
$stat_array =  stat(__FILE__);
var_dump( $stat_array[12] );
var_dump( $stat_array['blocks'] );
?>

Expected result:
----------------
int(%d)
int(%d)

Actual result:
--------------
int(-1)
int(-1)