50 	struct hostent host;  member
66     memset((char *) &hb->host, 0, sizeof(hb->host));
67     hb->host.h_length = hp->h_length;
68     hb->host.h_addr_list = hb->addr_list;
69     hb->host.h_addr_list[count] = 0;
70     data = (char *) (hb->host.h_addr_list + count + 1);
73 	hb->host.h_addr_list[count] = data + hp->h_length * count;
74 	memcpy(hb->host.h_addr_list[count], addr, hp->h_length);
76     return (&hb->host);
83 struct addrinfo *find_inet_addr(host)  in find_inet_addr()  argument
84 char   *host;  in find_inet_addr()
92     if (getaddrinfo(host, NULL, &hints, &res) == 0)
99     if (getaddrinfo(host, NULL, &hints, &res) != 0) {
100 	tcpd_warn("%s: host not found", host);
109 	tcpd_warn("%s: hostname alias", host);
111     } else if (STR_NE(host, res->ai_canonname)) {
112 	tcpd_warn("%s: hostname alias", host);
118 struct hostent *find_inet_addr(host)  in find_inet_addr()  argument
119 char   *host;  in find_inet_addr()
129     if ((addr.s_addr = dot_quad_addr(host)) != INADDR_NONE) {
142     if (NOT_INADDR(host) == 0) {
143 	tcpd_warn("%s: not an internet address", host);
146     if ((hp = gethostbyname(host)) == 0) {
147 	tcpd_warn("%s: host not found", host);
154     if (STR_NE(host, hp->h_name)) {
155 	tcpd_warn("%s: hostname alias", host);
164 int     check_dns(host)  in check_dns()  argument
165 char   *host;  in check_dns()
178     if ((hp = find_inet_addr(host)) == 0)