50 static int addzoneid(const struct sockaddr_in6 *sa, char *host,
52 static size_t getzonestr(const struct sockaddr_in6 *sa, char *zonestr,
95 getnameinfo(const struct sockaddr *sa, socklen_t salen,  in getnameinfo()  argument
111 	if (sa == NULL)  in getnameinfo()
113 	switch (sa->sa_family) {  in getnameinfo()
115 		addr = (char *)&sa2sin(sa)->sin_addr;  in getnameinfo()
118 		port = (sa2sin(sa)->sin_port); /* network byte order */  in getnameinfo()
121 		addr = (char *)&sa2sin6(sa)->sin6_addr;  in getnameinfo()
124 		port = (sa2sin6(sa)->sin6_port); /* network byte order */  in getnameinfo()
139 			if (inet_ntop(sa->sa_family, addr,  in getnameinfo()
146 			hp = getipnodebyaddr(addr, alen, sa->sa_family,  in getnameinfo()
186 				if (_inet_ntop_native(sa->sa_family, addr,  in getnameinfo()
197 		if ((sa->sa_family == AF_INET6) &&  in getnameinfo()
198 		    (sa2sin6(sa)->sin6_scope_id != 0)) {  in getnameinfo()
209 			if (IN6_IS_ADDR_LINKSCOPE(&(sa2sin6(sa)->sin6_addr))) {  in getnameinfo()
210 				if ((err = addzoneid(sa2sin6(sa), host,  in getnameinfo()
278 addzoneid(const struct sockaddr_in6 *sa, char *host, size_t hostlen)  in addzoneid()  argument
285 	if (((zonelen = getzonestr(sa, zonestr, sizeof (zonestr))) == 0) ||  in addzoneid()
313 getzonestr(const struct sockaddr_in6 *sa, char *zonestr, size_t zonelen)  in getzonestr()  argument
323 	addr = &sa->sin6_addr;  in getzonestr()
329 	ifindex = sa->sin6_scope_id;  in getzonestr()