char *ascii_strlower(char *path);
+bool dirent_is_file(struct dirent *de);
bool ignore_file(const char *filename);
bool chars_intersect(const char *a, const char *b);
int signal_from_string_try_harder(const char *s);
int conf_files_list(char ***strv, const char *suffix, const char *dir, ...);
+
+bool hwclock_is_localtime(void);
+
+int hwclock_apply_localtime_delta(void);
+
+int hwclock_get_time(struct tm *tm);
+
+int hwclock_set_time(const struct tm *tm);
+
#endif