Index: trunk/tracepath.c
===================================================================
--- trunk.orig/tracepath.c	2010-05-07 23:13:52.000000000 -0700
+++ trunk/tracepath.c	2010-05-07 23:24:09.000000000 -0700
@@ -338,9 +338,9 @@
 		base_port = atoi(p+1);
 	} else
 		base_port = 44444;
-	he = gethostbyname(argv[0]);
+	he = gethostbyname2(argv[0], AF_INET);
 	if (he == NULL) {
-		herror("gethostbyname");
+		herror("gethostbyname2");
 		exit(1);
 	}
 	memcpy(&target.sin_addr, he->h_addr, 4);
Index: trunk/ping.c
===================================================================
--- trunk.orig/ping.c	2010-05-07 23:23:22.000000000 -0700
+++ trunk/ping.c	2010-05-07 23:24:09.000000000 -0700
@@ -250,7 +250,7 @@
 			if (argc == 1)
 				options |= F_NUMERIC;
 		} else {
-			hp = gethostbyname(target);
+			hp = gethostbyname2(target, AF_INET);
 			if (!hp) {
 				fprintf(stderr, "ping: unknown host %s\n", target);
 				exit(2);