qmail-ldap patch and IBM ldap

[reach_prashant]

 hello friends 

  i have tried to compile  qmail-1.03 with qmail-ldap-patch20000601.patch 
, on AIX 4.3.3  but its not getting compiled its giving errors FOR
QLDAP-LDAPLIB.C ,

 if any one had doen this or know some thing related to qmail-ldap patch
and IBM ldap then please tell me ,

  is it not compatiable with IBM LDAP ,  ?

i have successfully installed qmail-ldap on RedHat LINUX , its working fine
for me 

thanks 
Prashant Desai