--- np2/x11/kdispwin.h	2003/11/28 16:29:57	1.1
+++ np2/x11/kdispwin.h	2011/01/15 19:16:58	1.2
@@ -5,6 +5,8 @@
 
 #if defined(SUPPORT_KEYDISP)
 
+G_BEGIN_DECLS
+
 enum {
 	KDISPCFG_FM	= 0x00,
 	KDISPCFG_MIDI	= 0x80
@@ -26,12 +28,14 @@ void kdispwin_draw(BYTE cnt);
 void kdispwin_readini(void);
 void kdispwin_writeini(void);
 
+G_END_DECLS
+
 #else	/* !SUPPORT_KEYDISP */
 
 #define	kdispwin_initialize()
 #define	kdispwin_create()
 #define	kdispwin_destroy()
-#define	kdispwin_draw(cnt)		(void)cnt
+#define	kdispwin_draw(cnt)
 #define	kdispwin_readini()
 #define	kdispwin_writeini()