Lines Matching defs:_res
70 struct state _res = {
103 _res.nsaddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK); /* INADDR_ANY */
104 _res.nsaddr.sin_family = AF_INET;
105 _res.nsaddr.sin_port = htons(NAMESERVER_PORT);
106 _res.nscount = 1;
179 strcpy(_res.defdname, buf);
181 strcpy(_res.defdname, cp+1);
185 (void) strncpy(_res.defdname, cp, sizeof (_res.defdname));
201 (void) strncpy(_res.defdname, cp, sizeof (_res.defdname) - 1);
203 if ((cp = strchr(_res.defdname, (int)'\n')) != NULL)
205 if ((cp = index(_res.defdname, '\n')) != NULL)
220 (void) strncpy(_res.defdname, cp, sizeof (_res.defdname) - 1);
222 if ((cp = strchr(_res.defdname, (int)'\n')) != NULL)
224 if ((cp = index(_res.defdname, '\n')) != NULL)
231 cp = _res.defdname;
232 pp = _res.dnsrch;
234 for (n = 0; *cp && pp < _res.dnsrch + MAXDNSRCH; cp++) {
259 if ((_res.nsaddr_list[nserv].sin_addr.s_addr =
261 _res.nsaddr_list[n].sin_addr.s_addr = INADDR_ANY;
264 _res.nsaddr_list[nserv].sin_family = AF_INET;
265 _res.nsaddr_list[nserv].sin_port = htons(NAMESERVER_PORT);
271 _res.nscount = nserv;
274 if (_res.defdname[0] == 0) {
275 if (gethostname(buf, sizeof (_res.defdname)) == 0 &&
281 (void) strcpy(_res.defdname, cp + 1);
286 pp = _res.dnsrch;
287 *pp++ = _res.defdname;
288 for (cp = _res.defdname, n = 0; *cp; cp++)
291 cp = _res.defdname;
292 for (; n >= LOCALDOMAINPARTS && pp < _res.dnsrch + MAXDFLSRCH; n--) {
302 _res.options |= RES_INIT;