1 files changed, 15 insertions, 11 deletions
diff --git a/src/corelib/codecs/qicucodec.cpp b/src/corelib/codecs/qicucodec.cpp
index a549430649..96d62f7084 100644
--- a/src/corelib/codecs/qicucodec.cpp
+++ b/src/corelib/codecs/qicucodec.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
-** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
 **
 ** This file is part of the QtCore module of the Qt Toolkit.
 **
@@ -10,9 +10,9 @@
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia. For licensing terms and
-** conditions see http://qt.digia.com/licensing. For further information
-** use the contact form at http://qt.digia.com/contact-us.
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
 **
 ** GNU Lesser General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU Lesser
@@ -23,8 +23,8 @@
 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 **
-** In addition, as a special exception, Digia gives you certain additional
-** rights. These rights are described in the Digia Qt LGPL Exception
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 **
 ** $QT_END_LICENSE$
@@ -47,6 +47,9 @@
 
 QT_BEGIN_NAMESPACE
 
+typedef QList<QTextCodec*>::ConstIterator TextCodecListConstIt;
+typedef QList<QByteArray>::ConstIterator ByteArrayListConstIt;
+
 static void qIcuCodecStateFree(QTextCodec::ConverterState *state)
 {
     ucnv_close(static_cast<UConverter *>(state->d));
@@ -487,20 +490,21 @@ QTextCodec *QIcuCodec::codecForNameUnlocked(const char *name)
             return codec;
     }
 
-    for (int i = 0; i < globalData->allCodecs.size(); ++i) {
-        QTextCodec *cursor = globalData->allCodecs.at(i);
+    for (TextCodecListConstIt it = globalData->allCodecs.constBegin(), cend = globalData->allCodecs.constEnd(); it != cend; ++it) {
+        QTextCodec *cursor = *it;
         if (qTextCodecNameMatch(cursor->name(), standardName)) {
             if (cache)
                 cache->insert(standardName, cursor);
             return cursor;
         }
         QList<QByteArray> aliases = cursor->aliases();
-        for (int y = 0; y < aliases.size(); ++y)
-            if (qTextCodecNameMatch(aliases.at(y), standardName)) {
+        for (ByteArrayListConstIt ait = aliases.constBegin(), acend = aliases.constEnd(); ait != acend; ++ait) {
+            if (qTextCodecNameMatch(*ait, standardName)) {
                 if (cache)
                     cache->insert(standardName, cursor);
                 return cursor;
             }
+        }
     }
 
     QTextCodec *c = loadQtCodec(standardName);