- memset(&sin, 0, sin_len);
- sin.sin_family = af;
- inet_pton(af, client_addr(fd), &sin.sin_addr.s_addr);
-
- if (!lookup_name(fd, (struct sockaddr_storage *)&sin, sin_len,
- name_buf, sizeof name_buf, port_buf, sizeof port_buf))
- check_name(fd, (struct sockaddr_storage *)&sin, name_buf);