Description:
------------
PHP complains that the __autoload function is being 
redeclared despite the fact that it is only in one file 
that is auto-prepended and not otherwise included 
anywhere. 

Reproduce code:
---------------
Lines 15-17 of the file are as follows: (1-14 are comments)

function __autoload($class_name) {
    require_once "class/".$class_name . '.php';
 }

Expected result:
----------------
Not much, just that the files are included as required. 

Actual result:
--------------
The following shows up in apaches error log: 
 
[Fri Mar 11 13:14:12 2005] [error] PHP Fatal error:  
Cannot redeclare __autoload() (previously declared 
in /www2/wame.net/system/include/wame/header.php:15) 
in /www2/wame.net/system/include/wame/header.php on line 
17 
[Fri Mar 11 13:14:12 2005] [notice] child pid 11721 exit 
signal Segmentation fault (11)