ldap_pvt_thread_mutex_destroy( &rw->ltrw_mutex );
ldap_pvt_thread_cond_destroy( &rw->ltrw_read );
ldap_pvt_thread_cond_destroy( &rw->ltrw_write );
ldap_pvt_thread_mutex_destroy( &rw->ltrw_mutex );
ldap_pvt_thread_cond_destroy( &rw->ltrw_read );
ldap_pvt_thread_cond_destroy( &rw->ltrw_write );