Ldap C SDK x64 build setup on windows

kullu <[email protected]> Mon, 21 Feb 2011 21:34:02 -0800 (PST)
Newsgroups gmane.comp.mozilla.devel.directory
Organization http://groups.google.com
Message-ID <344f6656-75de-4d5e-a66d-1d01217ba50b@glegroupsg2000goo.googlegroups.com>
hi

I wanted to know some details about Ldap C SDK. 
nsldap32v50.dll and nsldap32v50.lib both files are shipped with SDK and are 32 bit. Where can i get nsldap32v50.dll 64 bit version.  I wanted these files in 64 bit. 
So wanted some clues to build this in 64 bit or is 64 bit version available from mozilla. 
i had read 64bit build steps athttp://wiki.mozilla-x86-64.com/How_To_Build_Windows_x64_Build
is there any more inforamtion for building 64bit version?.