#define endataaddr(en, off, type) ((type)(((caddr_t)((en)+1)+(off))))
if (en->en_type >= ENPUP_TRAIL &&
en->en_type < ENPUP_TRAIL+ENPUP_NTRAILER) {
#define endataaddr(en, off, type) ((type)(((caddr_t)((en)+1)+(off))))
if (en->en_type >= ENPUP_TRAIL &&
en->en_type < ENPUP_TRAIL+ENPUP_NTRAILER) {