156     struct addrinfo hints, *res, *res0;  in sock_hostname()  local
186 	memset(&hints, 0, sizeof(hints));  in sock_hostname()
187 	hints.ai_socktype = SOCK_DGRAM;	/*dummy*/  in sock_hostname()
188 	hints.ai_flags = AI_NUMERICHOST;  in sock_hostname()
190 	if (getaddrinfo(append_dot(host->name), "0", &hints, &res0) == 0)  in sock_hostname()
192 	if (getaddrinfo(host->name, "0", &hints, &res0) == 0)  in sock_hostname()
214 	memset(&hints, 0, sizeof(hints));  in sock_hostname()
215 	hints.ai_family = sa->sa_family;  in sock_hostname()
216 	hints.ai_socktype = SOCK_DGRAM;	/*dummy*/  in sock_hostname()
217 	hints.ai_flags = AI_CANONNAME;  in sock_hostname()
219 	if (getaddrinfo(append_dot(host->name), "0", &hints, &res0) != 0)  in sock_hostname()
221 	if (getaddrinfo(host->name, "0", &hints, &res0) != 0)  in sock_hostname()
230 	        host->name, hints.ai_family);  in sock_hostname()