size_t ad_setentryoff(struct adouble *ad, int eid, size_t off)
{
	return ad->ad_eid[eid].ade_off = off;
}
size_t ad_setentryoff(struct adouble *ad, int eid, size_t off)
{
	return ad->ad_eid[eid].ade_off = off;
}