Lines Matching refs:hostent

52 static struct hostent host;
82 static struct hostent *
112 				return ((struct hostent *) NULL);
128 		return ((struct hostent *) NULL);
224 		return ((struct hostent *) NULL);
228 static struct hostent *_gethtbyname();
230 struct hostent *
248 				return ((struct hostent *) NULL);
262 			return ((struct hostent *) NULL);
267 static struct hostent *_gethtbyaddr();
269 static struct hostent *
276 	register struct hostent *hp;
280 		return ((struct hostent *) NULL);
294 		return ((struct hostent *) NULL);
298 		return ((struct hostent *) NULL);
313 struct hostent *
320 	struct hostent	*hp, *hp2;
322 	if ((hp = _getrhbyaddr(addr, len, type)) == (struct hostent *)NULL)
323 		return ((struct hostent *)NULL);
329 	if ((hp2 = res_gethostbyname(hbuf)) != (struct hostent *)NULL)
344 	return ((struct hostent *)NULL);
370 static struct hostent *
439 static struct hostent *
443 	register struct hostent *p;
459 static struct hostent *
464 	register struct hostent *p;