include/time.h

   1 #if defined __need_time_t  || defined __need_clock_t || defined __need_timespec
   2 # include <time/time.h>
   3 #else
   4 # include <time/time.h>
   5
   6 /* Now define the internal interfaces.  */
   7 struct tm;
   8
   9 /* Subroutine of `mktime'.  Return the `time_t' representation of TP and
  10    normalize TP, given that a `struct tm *' maps to a `time_t' as performed
  11    by FUNC.  Keep track of next guess for time_t offset in *OFFSET.  */
  12 extern time_t __mktime_internal __P ((struct tm *__tp,
  13                                       struct tm *(*__func) (const time_t *,
  14                                                             struct tm *),
  15                                       time_t *__offset));
  16 extern struct tm *__localtime_r __P ((__const time_t *__timer,
  17                                       struct tm *__tp));
  18
  19 /* Compute the `struct tm' representation of *T,
  20    offset OFFSET seconds east of UTC,
  21    and store year, yday, mon, mday, wday, hour, min, sec into *TP.
  22    Return nonzero if successful.  */
  23 extern int __offtime __P ((__const time_t *__timer,
  24                            long int __offset,
  25                            struct tm *__tp));
  26
  27 extern char *__asctime_r __P ((__const struct tm *__tp, char *__buf));
  28 extern void __tzset __P ((void));
  29
  30 /* Return the maximum length of a timezone name.
  31    This is what `sysconf (_SC_TZNAME_MAX)' does.  */
  32 extern long int __tzname_max __P ((void));
  33
  34 extern int __nanosleep __P ((__const struct timespec *__requested_time,
  35                              struct timespec *__remaining));
  36 extern int __getdate_r __P ((__const char *__string, struct tm *__resbufp));
  37 #endif