From 8f8ce953ce9087507b76047fdd1161ca6d1d696f Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Thu, 15 Feb 2018 14:23:15 +1100
Subject: [PATCH] use %u instead of %d

---
 lib/samples/sample-async.c | 14 +++++++-------
 util/copyrights            |  2 +-
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/samples/sample-async.c b/lib/samples/sample-async.c
index 74f6e4fa29..2028c18a24 100644
--- a/lib/samples/sample-async.c
+++ b/lib/samples/sample-async.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009, 2013-2016  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2009, 2013-2016, 2018  Internet Systems Consortium, Inc. ("ISC")
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -161,7 +161,7 @@ process_answer(isc_task_t *task, isc_event_t *event) {
 	printf("answer[%2d]\n", trans->id);
 
 	if (rev->result != ISC_R_SUCCESS)
-		printf("  failed: %d(%s)\n", rev->result,
+		printf("  failed: %u(%s)\n", rev->result,
 		       dns_result_totext(rev->result));
 
 	for (name = ISC_LIST_HEAD(rev->answerlist); name != NULL;
@@ -323,14 +323,14 @@ main(int argc, char *argv[]) {
 	isc_lib_register();
 	result = dns_lib_init();
 	if (result != ISC_R_SUCCESS) {
-		fprintf(stderr, "dns_lib_init failed: %d\n", result);
+		fprintf(stderr, "dns_lib_init failed: %u\n", result);
 		exit(1);
 	}
 
 	result = ctxs_init(&mctx, &query_actx, &taskmgr, &socketmgr,
 			   &timermgr);
 	if (result != ISC_R_SUCCESS) {
-		fprintf(stderr, "ctx create failed: %d\n", result);
+		fprintf(stderr, "ctx create failed: %u\n", result);
 		exit(1);
 	}
 
@@ -339,7 +339,7 @@ main(int argc, char *argv[]) {
 	result = dns_client_createx(mctx, query_actx, taskmgr, socketmgr,
 				    timermgr, 0, &client);
 	if (result != ISC_R_SUCCESS) {
-		fprintf(stderr, "dns_client_createx failed: %d\n", result);
+		fprintf(stderr, "dns_client_createx failed: %u\n", result);
 		exit(1);
 	}
 
@@ -357,7 +357,7 @@ main(int argc, char *argv[]) {
 	result = dns_client_setservers(client, dns_rdataclass_in, NULL,
 				       &servers);
 	if (result != ISC_R_SUCCESS) {
-		fprintf(stderr, "set server failed: %d\n", result);
+		fprintf(stderr, "set server failed: %u\n", result);
 		exit(1);
 	}
 
@@ -365,7 +365,7 @@ main(int argc, char *argv[]) {
 	query_task = NULL;
 	result = isc_task_create(taskmgr, 0, &query_task);
 	if (result != ISC_R_SUCCESS) {
-		fprintf(stderr, "failed to create task: %d\n", result);
+		fprintf(stderr, "failed to create task: %u\n", result);
 		exit(1);
 	}
 
diff --git a/util/copyrights b/util/copyrights
index d84a20d6a7..e45a165b42 100644
--- a/util/copyrights
+++ b/util/copyrights
@@ -4303,7 +4303,7 @@
 ./lib/samples/nsprobe.c				C	2009,2010,2011,2012,2013,2014,2015,2016,2018
 ./lib/samples/resolve.c				C	2009,2012,2013,2014,2015,2016,2017,2018
 ./lib/samples/rootkey.sh			SH	2013,2016
-./lib/samples/sample-async.c			C	2009,2013,2014,2015,2016
+./lib/samples/sample-async.c			C	2009,2013,2014,2015,2016,2018
 ./lib/samples/sample-gai.c			C	2009,2012,2013,2014,2015,2016
 ./lib/samples/sample-request.c			C	2009,2012,2013,2014,2015,2016
 ./lib/samples/sample-update.c			C	2009,2010,2012,2013,2014,2015,2016,2017,2018