From 09bf0e548a5542ac594e5d44639cb0aeaecdf661 Mon Sep 17 00:00:00 2001
From: Justin McPherson <justin.mcpherson@nokia.com>
Date: Fri, 8 Oct 2010 15:37:05 +1000
Subject: Add header guards to audio example headers.

Task-number: QTBUG-13413
Reviewed-by: Andrew den Exter
---
 examples/multimedia/audiodevices/audiodevices.h | 4 ++++
 examples/multimedia/audioinput/audioinput.h     | 5 +++++
 examples/multimedia/audiooutput/audiooutput.h   | 5 +++++
 3 files changed, 14 insertions(+)

diff --git a/examples/multimedia/audiodevices/audiodevices.h b/examples/multimedia/audiodevices/audiodevices.h
index b5b5204..d448a41 100644
--- a/examples/multimedia/audiodevices/audiodevices.h
+++ b/examples/multimedia/audiodevices/audiodevices.h
@@ -39,6 +39,8 @@
 **
 ****************************************************************************/
 
+#ifndef AUDIODEVICES_H
+#define AUDIODEVICES_H
 
 #include <QObject>
 #include <QMainWindow>
@@ -78,3 +80,5 @@ private slots:
 
 };
 
+#endif
+
diff --git a/examples/multimedia/audioinput/audioinput.h b/examples/multimedia/audioinput/audioinput.h
index be721de..bc3d702 100644
--- a/examples/multimedia/audioinput/audioinput.h
+++ b/examples/multimedia/audioinput/audioinput.h
@@ -39,6 +39,9 @@
 **
 ****************************************************************************/
 
+#ifndef AUDIOINPUT_H
+#define AUDIOINPUT_H
+
 #include <QPixmap>
 #include <QWidget>
 #include <QObject>
@@ -133,3 +136,5 @@ private:
     static const QString ResumeLabel;
 };
 
+#endif
+
diff --git a/examples/multimedia/audiooutput/audiooutput.h b/examples/multimedia/audiooutput/audiooutput.h
index 889482b..bfcbf62 100644
--- a/examples/multimedia/audiooutput/audiooutput.h
+++ b/examples/multimedia/audiooutput/audiooutput.h
@@ -39,6 +39,9 @@
 **
 ****************************************************************************/
 
+#ifndef AUDIOOUTPUT_H
+#define AUDIOOUTPUT_H
+
 #include <math.h>
 
 #include <QObject>
@@ -116,3 +119,5 @@ private slots:
     void deviceChanged(int index);
 };
 
+#endif
+
-- 
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