KADM5_KEY_HIST
kdb.mask = KADM5_KEY_DATA | KADM5_ATTRIBUTES | KADM5_KEY_HIST
if (ptr->tl_data_type == KRB5_TL_KADM_DATA && ! entries->mask & KADM5_KEY_HIST)
if (ptr->tl_data_type == KRB5_TL_KADM_DATA && ! entries->mask & KADM5_KEY_HIST)