--- np2/x11/timemng.h	2003/10/16 17:59:41	1.1.1.1
+++ np2/x11/timemng.h	2011/01/15 19:16:58	1.4
@@ -1,5 +1,9 @@
+#ifndef	NP2_X11_TIMEMNG_H__
+#define	NP2_X11_TIMEMNG_H__
 
-// Win32 SYSTEMTIME ¥¹¥È¥é¥¯¥Á¥ã
+G_BEGIN_DECLS
+
+// Win32 SYSTEMTIME å⥱åã°å¦«åâ¥Ãåã¢å¦¥
 
 typedef struct {
 	UINT16	year;
@@ -12,14 +16,8 @@ typedef struct {
 	UINT16	milli;
 } _SYSTIME;
 
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 BOOL timemng_gettime(_SYSTIME *systime);
 
-#ifdef __cplusplus
-}
-#endif
+G_END_DECLS
 
+#endif	/* NP2_X11_TIMEMNG_H__ */