156     struct sockaddr      sa;  member
194         if ( !bind( s, &u.sa, slen ) )  in random_bind()
205     return bind( s, &u.sa, slen );  in random_bind()
223 res_ourserver_p(const res_state statp, const struct sockaddr *sa) {  in res_ourserver_p()  argument
228 	switch (sa->sa_family) {  in res_ourserver_p()
230 		inp = (const struct sockaddr_in *)(const void *)sa;  in res_ourserver_p()
243 		in6p = (const struct sockaddr_in6 *)(const void *)sa;  in res_ourserver_p()
683 get_salen(sa)  in get_salen()  argument
684 	const struct sockaddr *sa;  in get_salen()
689 	if (sa->sa_len)
690 		return (sa->sa_len);
693 	if (sa->sa_family == AF_INET)
695 	else if (sa->sa_family == AF_INET6)