Fix folder structure

week 3/rtc.h

@@ -0,0 +1,28 @@
+#ifndef _RTC_H_
+#define	_RTC_H_
+
+#include <time.h>           // for tm-struct
+
+tm gmt;
+int synced;
+
+extern void GetDateString(char*);
+extern void GetDateTimeString(char*);
+extern void GetTimeString(char*);
+extern tm* GetTimeStruct(void);
+extern int SyncTime( void );
+extern int GetTimeSynced( void );
+
+extern int GetTimeZoneValue(int);
+extern void GetTimeZoneName(int, char *);
+
+/* Prototypes */
+extern int X12Init(void);
+
+extern int X12RtcGetClock(tm *tm);
+extern int X12RtcSetClock(CONST tm *tm);
+extern int X12RtcSyncClock(void);
+extern int X12RtcWrite(int nv, CONST u_char *buff, size_t len);
+
+/* End of prototypes */
+#endif