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-rw-r--r--time/time.h31
1 files changed, 25 insertions, 6 deletions
diff --git a/time/time.h b/time/time.h
index 7070881949..6d52e943eb 100644
--- a/time/time.h
+++ b/time/time.h
@@ -111,8 +111,9 @@ extern time_t mktime __P ((struct tm *__tp));
/* Subroutine of `mktime'. Return the `time_t' representation of TP and
normalize TP, given that a `struct tm *' maps to a `time_t' as performed
by FUNC. */
-extern time_t _mktime_internal __P ((struct tm *__tp,
- struct tm *(*__func) (const time_t *)));
+extern time_t __mktime_internal __P ((struct tm *__tp,
+ struct tm *(*__func) (const time_t *,
+ struct tm *)));
/* Format TP into S according to FORMAT.
@@ -130,10 +131,28 @@ extern struct tm *gmtime __P ((__const time_t *__timer));
of *TIMER in the local timezone. */
extern struct tm *localtime __P ((__const time_t *__timer));
-/* Return the `struct tm' representation of *TIMER,
- offset OFFSET seconds east of Universal Coordinated Time. */
-extern struct tm *__offtime __P ((__const time_t *__timer,
- long int __offset));
+#ifdef __USE_REENTRANT
+/* Return the `struct tm' representation of *TIMER in UTC,
+ using *TP to store the result. */
+extern struct tm *__gmtime_r __P ((__const time_t *__timer,
+ struct tm *__tp));
+extern struct tm *gmtime_r __P ((__const time_t *__timer,
+ struct tm *__tp));
+
+/* Return the `struct tm' representation of *TIMER in local time,
+ using *TP to store the result. */
+extern struct tm *__localtime_r __P ((__const time_t *__timer,
+ struct tm *__tp));
+extern struct tm *localtime_r __P ((__const time_t *__timer,
+ struct tm *__tp));
+#endif
+
+/* Compute the `struct tm' representation of *T,
+ offset OFFSET seconds east of UTC,
+ and store year, yday, mon, mday, wday, hour, min, sec into *TP. */
+extern void __offtime __P ((__const time_t *__timer,
+ long int __offset,
+ struct tm *__TP));
/* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n"
that is the representation of TP in this format. */