WLDAP32: fix the build without openldap headers

[Andreas Mohr]

Hi,

On Wed, Aug 31, 2005 at 02:47:31PM +0200, Hans Leidekker wrote:
> 
> CVS is still unavailable, so here's a patch generated without CVS. I
> hope it applies cleanly.
It is not.
The main server might still be, but there's a rather adequate mirror
available, as has even been mentioned right before the server transition.

Andreas Mohr