From 0c85e3cdb57d9e2e89fb3ae2491a8df9242e472f Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Tue, 18 Oct 2016 13:26:07 +0200
Subject: [PATCH] Add header guard and We-mean-it comment to
 qoperatingsystemversion_p.h

Amends change 26b2ad5a181eab7ad04ba819004bcc619c24147b

Change-Id: I64c3a2338b6fa821f6951edffe6ddc050b513743
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/global/qoperatingsystemversion_p.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/corelib/global/qoperatingsystemversion_p.h b/src/corelib/global/qoperatingsystemversion_p.h
index f227e98dd1..78d0daf0c6 100644
--- a/src/corelib/global/qoperatingsystemversion_p.h
+++ b/src/corelib/global/qoperatingsystemversion_p.h
@@ -37,6 +37,20 @@
 **
 ****************************************************************************/
 
+#ifndef QOPERATINGSYSTEMVERSION_P_H
+#define QOPERATINGSYSTEMVERSION_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include "qoperatingsystemversion.h"
 
 #ifdef Q_OS_WIN
@@ -69,3 +83,5 @@ static inline QOperatingSystemVersion::OSType currentType()
 }
 
 QT_END_NAMESPACE
+
+#endif // QOPERATINGSYSTEMVERSION_P_H