From fd894f8cb44685f554fda9e2bab65e9e468162a8 Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Thu, 25 Aug 2005 03:26:54 +0000
Subject: [PATCH] silence compiler warnings

---
 lib/isc/unix/socket.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/isc/unix/socket.c b/lib/isc/unix/socket.c
index 7d5609ae0d..d6ee8b0d84 100644
--- a/lib/isc/unix/socket.c
+++ b/lib/isc/unix/socket.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: socket.c,v 1.253 2005/07/12 01:00:19 marka Exp $ */
+/* $Id: socket.c,v 1.254 2005/08/25 03:26:54 marka Exp $ */
 
 /*! \file */
 
@@ -1246,7 +1246,7 @@ allocate_socket(isc_socketmgr_t *manager, isc_sockettype_t type,
 	cmsgbuflen += cmsg_space(sizeof(struct timeval));
 #endif
 	sock->recvcmsgbuflen = cmsgbuflen;
-	if (sock->recvcmsgbuflen != 0) {
+	if (sock->recvcmsgbuflen != 0U) {
 		sock->recvcmsgbuf = isc_mem_get(manager->mctx, cmsgbuflen);
 		if (sock->recvcmsgbuf == NULL)
 			goto error;
@@ -1257,7 +1257,7 @@ allocate_socket(isc_socketmgr_t *manager, isc_sockettype_t type,
 	cmsgbuflen = cmsg_space(sizeof(struct in6_pktinfo));
 #endif
 	sock->sendcmsgbuflen = cmsgbuflen;
-	if (sock->sendcmsgbuflen != 0) {
+	if (sock->sendcmsgbuflen != 0U) {
 		sock->sendcmsgbuf = isc_mem_get(manager->mctx, cmsgbuflen);
 		if (sock->sendcmsgbuf == NULL)
 			goto error;
@@ -1495,7 +1495,7 @@ isc_socket_create(isc_socketmgr_t *manager, int pf, isc_sockettype_t type,
 #endif /* SO_TIMESTAMP */
 
 #if defined(ISC_PLATFORM_HAVEIPV6)
-		if (pf == AF_INET6 && sock->recvcmsgbuflen == 0) {
+		if (pf == AF_INET6 && sock->recvcmsgbuflen == 0U) {
 			/*
 			 * Warn explicitly because this anomaly can be hidden
 			 * in usual operation (and unexpectedly appear later).
@@ -1919,7 +1919,7 @@ internal_accept(isc_task_t *me, isc_event_t *ev) {
 		fd = -1;
 		result = ISC_R_UNEXPECTED;
 	} else {
-		if (addrlen == 0) {
+		if (addrlen == 0U) {
 			UNEXPECTED_ERROR(__FILE__, __LINE__,
 					 "internal_accept(): "
 					 "accept() failed to return "