1 files changed, 25 insertions, 0 deletions
diff --git a/src/corelib/io/qabstractfileengine.cpp b/src/corelib/io/qabstractfileengine.cpp
index 9606ec68e9..85dc2f33a2 100644
--- a/src/corelib/io/qabstractfileengine.cpp
+++ b/src/corelib/io/qabstractfileengine.cpp
@@ -727,6 +727,18 @@ QString QAbstractFileEngine::owner(FileOwner owner) const
 }
 
 /*!
+    \fn bool QAbstractFileEngine::setFileTime(const QDateTime &newDate, FileTime time)
+
+    \since 5.10
+    Sets the file \a time to \a newDate, returning true if successful;
+    otherwise returns false.
+
+    This virtual function must be reimplemented by all subclasses.
+
+    \sa fileTime()
+*/
+
+/*!
     If \a time is \c CreationTime, return when the file was created.
     If \a time is \c ModificationTime, return when the file was most
     recently modified. If \a time is \c AccessTime, return when the
@@ -832,6 +844,19 @@ bool QAbstractFileEngine::unmap(uchar *address)
 }
 
 /*!
+    \since 5.10
+
+    Copies the contents from the file specified by \a sourceHandle to this file
+    by cloning it.
+    Returns \c true on success; otherwise, \c false is returned.
+ */
+bool QAbstractFileEngine::clone(int sourceHandle)
+{
+    Q_UNUSED(sourceHandle);
+    return false;
+}
+
+/*!
     \since 4.3
     \class QAbstractFileEngineIterator
     \inmodule QtCore