#include <QtCore/qthreadstorage.h>
#ifndef QTHREADSTORAGE_H
#ifndef QT_NO_THREAD
class QThreadStorageData{
   /* Some contents are skipped to improve readability */
   public: ~QThreadStorageData();
   /* ... */
};
#endif // QT_NO_THREAD
#endif // QTHREADSTORAGE_H