clamp_self_keepold
keepold = clamp_self_keepold(handle, rec.principal, arg->keepold);
keepold = clamp_self_keepold(handle, rec.principal, arg->keepold);
keepold = clamp_self_keepold(handle, rec.principal, arg->keepold);
keepold = clamp_self_keepold(handle, rec.principal, arg->keepold);