66 	struct sockaddr_in *in4 = (struct sockaddr_in *)sa;  in addr_xaddr_to_sa()  local
74 		if (*len < sizeof(*in4))  in addr_xaddr_to_sa()
76 		memset(sa, '\0', sizeof(*in4));  in addr_xaddr_to_sa()
77 		*len = sizeof(*in4);  in addr_xaddr_to_sa()
79 		in4->sin_len = sizeof(*in4);  in addr_xaddr_to_sa()
81 		in4->sin_family = AF_INET;  in addr_xaddr_to_sa()
82 		in4->sin_port = htons(port);  in addr_xaddr_to_sa()
83 		memcpy(&in4->sin_addr, &xa->v4, sizeof(in4->sin_addr));  in addr_xaddr_to_sa()
113 	struct sockaddr_in *in4 = (struct sockaddr_in *)sa;  in addr_sa_to_xaddr()  local
120 		if (slen < (socklen_t)sizeof(*in4))  in addr_sa_to_xaddr()
123 		memcpy(&xa->v4, &in4->sin_addr, sizeof(xa->v4));  in addr_sa_to_xaddr()