eui64_t
#define eui64_copy(s, d) (void) memcpy(&(d), &(s), sizeof(eui64_t))
(cp) += sizeof(eui64_t) \
(cp) += sizeof(eui64_t) \
char *eui64_ntoa __P((eui64_t));
eui64_t ourid;
eui64_t hisid;
eui64_t ifaceid;
static void ipv6cp_clear_addrs __P((int, eui64_t, eui64_t));
eui64_t ifaceid;
eui64_t ifaceid;
eui64_t ifaceid;
eui64_t ifaceid;
eui64_t ifaceid;
eui64_t ourid, hisid; /* Interface identifiers */
extern int sif6addr __P((int, eui64_t, eui64_t));
extern int cif6addr __P((int, eui64_t, eui64_t));
extern int ether_to_eui64 __P((eui64_t *p_eui64));
eui64_t ourid;
eui64_t hisid;
eui64_t o;
eui64_t h;
eui64_t *p_eui64;