#if !defined(ASSEMBLY)
void rtc_init(int invalid);
-
-int get_option(char *name, unsigned int *value);
-int set_option(char *name, unsigned int value);
+#if USE_OPTION_TABLE == 1
+int get_option(void *dest, char *name);
+#else
+static inline int get_option(void *dest, char *name) { return -2; }
+#endif
#endif
#endif /* PC80_MC146818RTC_H */