solv one of dxdiagn sync problem part 3

Modified: trunk/reactos/w32api/include/dsound.h

--- trunk/reactos/w32api/include/dsound.h	2005-12-11 17:02:07 UTC (rev 20067)
+++ trunk/reactos/w32api/include/dsound.h	2005-12-11 17:43:10 UTC (rev 20068)
@@ -19,6 +19,10 @@

 #ifndef __WINE_DSOUND_H
 #define __WINE_DSOUND_H
 

+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+

 #ifndef DIRECTSOUND_VERSION
 #define DIRECTSOUND_VERSION 0x0900
 #endif