Revision 391985

* include/apr_ldap.h.in: For OpenLDAP, before including <ldap.h>,
define LDAP_DEPRECATED to 1 if it is not already defined.  Fixes use
of OpenLDAP 2.3, which by default hides the ldap_init() etc
prototypes, which can have rather catastrophic effects at runtime.
(since the compiler presumes ldap_init() returns int and discards the
top half of the LDAP * pointer value on 64-bit platforms)