@@ -210,13 +210,13 @@
 			    exceptionWithClass: [self class]
 					socket: nil
 					  host: domain];
 
 		answer = [self allocMemoryWithSize: of_pagesize];
-		answerLen = res_nsearch(&resState, [request cStringWithEncoding:
-		    OF_STRING_ENCODING_NATIVE], ns_c_in, ns_t_srv, answer,
-		    (int)of_pagesize);
+		answerLen = res_nsearch(&resState,
+		    [request cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
+		    ns_c_in, ns_t_srv, answer, (int)of_pagesize);
 
 		if ((answerLen == -1) && ((h_errno == HOST_NOT_FOUND) ||
 		    (h_errno == NO_DATA)))
 			return;