diff -r 5dc02b23752f -r 3e2da88830cd src/corelib/io/qprocess.h
--- a/src/corelib/io/qprocess.h	Tue Jul 06 15:10:48 2010 +0300
+++ b/src/corelib/io/qprocess.h	Wed Aug 18 10:37:55 2010 +0300
@@ -148,6 +148,11 @@
     void setStandardErrorFile(const QString &fileName, OpenMode mode = Truncate);
     void setStandardOutputProcess(QProcess *destination);
 
+#if defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)
+    QString nativeArguments() const;
+    void setNativeArguments(const QString &arguments);
+#endif
+
     QString workingDirectory() const;
     void setWorkingDirectory(const QString &dir);