CHARKEY
if (dbp->h_hash(CHARKEY, sizeof(CHARKEY)) !=
hcp->hdr->h_charkey = dbp->h_hash(CHARKEY, sizeof(CHARKEY));
if (hashp->hash(CHARKEY, sizeof(CHARKEY))
hashp->hdr.h_charkey = hashp->hash(CHARKEY, sizeof(CHARKEY));