ldap_simple_bind
int LDAP_CALL ldap_simple_bind(LDAP *ld, const char *who,
return( ldap_simple_bind( ld, dn, passwd ) );
if ( (msgid = ldap_simple_bind( ld, dn, passwd )) == -1 )
msgId = ldap_simple_bind(ld, binddn, passwd);