+++ /dev/null
-time_t __tm_to_time(struct tm *);
-struct tm *__time_to_tm(time_t, struct tm *);
-void __tzset(void);
-struct tm *__dst_adjust(struct tm *tm);
-
-extern long __timezone;
-extern int __daylight;
-extern int __dst_offset;
-extern char *__tzname[2];