42 	} xa;		    /* 128-bit address */  member
44 #define v4	xa.v4
45 #define v6	xa.v6
46 #define addr8	xa.addr8
47 #define addr32	xa.addr32
81 addr_sa_to_xaddr(struct sockaddr *sa, socklen_t slen, struct xaddr *xa)  in addr_sa_to_xaddr()  argument
86 	memset(xa, '\0', sizeof(*xa));  in addr_sa_to_xaddr()
92 		xa->af = AF_INET;  in addr_sa_to_xaddr()
93 		memcpy(&xa->v4, &in4->sin_addr, sizeof(xa->v4));  in addr_sa_to_xaddr()
98 		xa->af = AF_INET6;  in addr_sa_to_xaddr()
99 		memcpy(&xa->v6, &in6->sin6_addr, sizeof(xa->v6));  in addr_sa_to_xaddr()
101 		xa->scope_id = in6->sin6_scope_id;  in addr_sa_to_xaddr()