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diff --git a/src/plugins/platforms/ios/optional/nsphotolibrarysupport/qiosfileengineassetslibrary.h b/src/plugins/platforms/ios/optional/nsphotolibrarysupport/qiosfileengineassetslibrary.h
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** 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 The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QIOSFILEENGINEASSETSLIBRARY_H
+#define QIOSFILEENGINEASSETSLIBRARY_H
+
+#include <QtCore/private/qabstractfileengine_p.h>
+
+Q_FORWARD_DECLARE_OBJC_CLASS(ALAsset);
+class QIOSAssetData;
+
+class QIOSFileEngineAssetsLibrary : public QAbstractFileEngine
+{
+public:
+    QIOSFileEngineAssetsLibrary(const QString &fileName);
+    ~QIOSFileEngineAssetsLibrary();
+
+    bool open(QIODevice::OpenMode openMode) override;
+    bool close() override;
+    FileFlags fileFlags(FileFlags type) const override;
+    qint64 size() const override;
+    qint64 read(char *data, qint64 maxlen) override;
+    qint64 pos() const override;
+    bool seek(qint64 pos) override;
+    QString fileName(FileName file) const override;
+    void setFileName(const QString &file) override;
+    QStringList entryList(QDir::Filters filters, const QStringList &filterNames) const override;
+
+#ifndef QT_NO_FILESYSTEMITERATOR
+    Iterator *beginEntryList(QDir::Filters filters, const QStringList &filterNames) override;
+    Iterator *endEntryList() override;
+#endif
+
+    void setError(QFile::FileError error, const QString &str) { QAbstractFileEngine::setError(error, str); }
+
+private:
+    QString m_fileName;
+    QString m_assetUrl;
+    qint64 m_offset;
+    mutable QIOSAssetData *m_data;
+
+    ALAsset *loadAsset() const;
+};
+
+#endif // QIOSFILEENGINEASSETSLIBRARY_H
+