an_ltv_aplist
struct an_ltv_aplist *ap;
ap = (struct an_ltv_aplist *)areq;
sizeof(struct an_ltv_aplist));
sc->an_aplist.an_len = sizeof(struct an_ltv_aplist);
sc->an_aplist.an_len = sizeof(struct an_ltv_aplist);
struct an_ltv_aplist an_aplist;