http://www.php.net/function.register-shutdown-function

The above documentation describes register_shutdown_function() as returning an int, however the following PHP code shows this to not be so: (what would it return, anyway?)

<?php

var_dump(register_shutdown_function('temp'));
// Output: NULL

function temp()
{
}

?>

Although this isn't a large issue that will cause any problems, it's also an easy thing to fix.  (I would assume...)

Thanks,
-[Unknown]