From:             Keisial at gmail dot com
Operating system: Windows
PHP version:      5.3CVS-2008-07-08 (snap)
PHP Bug Type:     Compile Warning
Bug description:  _WIN32_WINNT redefined 

Description:
------------
_WIN32_WINNT macro can be defiend before including windows headers to
specify the minimun windows nt version to support (usually to unhide
prototypes not available on previous versions).

It is used like this on TSRM/readdir.h before including windows.h
So far, so good.

However, due to include order, windows.h is already included before,
defining _WIN32_WINNT by itself and thus it doesn't do anything. So the
define should either be removed (if it's not needed), or moved before.

Reproduce code:
---------------
_WIN32_WINNT is defined on TSRM/readdir.h:10:
main/php.h:405-> TSRM/tsrm_virtual_cwd.h:55->readdir.h

windows.h was already included by:
main/php.h:34-> Zend/zend.h:53->zend_config.w32.h:39
(in fact winsock2.h at zend_config.w32.h:38 is already including it before
the real one)


-- 
Edit bug report at http://bugs.php.net/?id=45456&edit=1
-- 
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=45456&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=45456&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=45456&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=45456&r=fixedcvs
Fixed in release:             http://bugs.php.net/fix.php?id=45456&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=45456&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=45456&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=45456&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=45456&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=45456&r=notwrong
Not enough info:              http://bugs.php.net/fix.php?id=45456&r=notenoughinfo
Submitted twice:              http://bugs.php.net/fix.php?id=45456&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=45456&r=globals
PHP 4 support discontinued:   http://bugs.php.net/fix.php?id=45456&r=php4
Daylight Savings:             http://bugs.php.net/fix.php?id=45456&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=45456&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=45456&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=45456&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=45456&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=45456&r=mysqlcfg