From 01d526d18b271281b4f21d7c379e93f8def069c2 Mon Sep 17 00:00:00 2001
From: Anton Kudryavtsev <a.kudryavtsev@netris.ru>
Date: Wed, 13 Apr 2016 18:49:59 +0300
Subject: QtNetwork: use const (and const APIs) more

For CoW types, prefer const methods to avoid needless detach()ing.

Mark predictNextRequest() as const, because this method
does not modify the object.

Change-Id: Ic94e2b31445ece46ab1423bf5b5f4e66d9a5b6ca
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
---
 src/network/socket/qnativesocketengine_unix.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/network/socket/qnativesocketengine_unix.cpp')

diff --git a/src/network/socket/qnativesocketengine_unix.cpp b/src/network/socket/qnativesocketengine_unix.cpp
index 6e6191154e..b3e456be69 100644
--- a/src/network/socket/qnativesocketengine_unix.cpp
+++ b/src/network/socket/qnativesocketengine_unix.cpp
@@ -625,7 +625,7 @@ static bool multicastMembershipHelper(QNativeSocketEnginePrivate *d,
         mreq4.imr_multiaddr.s_addr = htonl(groupAddress.toIPv4Address());
 
         if (interface.isValid()) {
-            QList<QNetworkAddressEntry> addressEntries = interface.addressEntries();
+            const QList<QNetworkAddressEntry> addressEntries = interface.addressEntries();
             if (!addressEntries.isEmpty()) {
                 QHostAddress firstIP = addressEntries.first().ip();
                 mreq4.imr_interface.s_addr = htonl(firstIP.toIPv4Address());
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