Lightweight Directory Access Protocol (LDAP) Client Library

LDAP client library, libldap.so.3, may no longer be supported in a future release. The new version of this library, libldap.so.4, is compliant with the draft-ietf-ldapext-ldap-c-api-04.txt revision of the ldap-c-api draft from the Internet Engineering Task Force (IETF).