--- nfs-utils-1.1.0/utils/showmount/showmount.c.orig	2007-05-10 23:40:57.000000000 -0400
+++ nfs-utils-1.1.0/utils/showmount/showmount.c	2007-07-16 13:02:42.000000000 -0400
@@ -242,6 +242,8 @@ static unsigned short getport(struct soc
 		rpc_createerr.cf_stat = status;
 		clnt_destroy(client);
 		return 0;
+	} else if (port == 0) {
+		rpc_createerr.cf_stat = RPC_PROGNOTREGISTERED;
 	}
 
 	clnt_destroy(client);
@@ -368,7 +370,7 @@ char **argv;
 		server_addr.sin_port = getport(&server_addr,
 					 MOUNTPROG, MOUNTVERS, IPPROTO_UDP);
 		if (!server_addr.sin_port) {
-			clnt_pcreateerror("portmap getport");
+			clnt_pcreateerror("showmount");
 			exit(1);
 		}
 		msock = RPC_ANYSOCK;