time.h

   1 struct timespec {
   2         long tv_sec;
   3         long tv_nsec;
   4 };
   5
   6 int nanosleep(struct timespec *req, struct timespec *rem);
   7
   8 struct tm {
   9         int tm_sec;
  10         int tm_min;
  11         int tm_hour;
  12         int tm_mday;
  13         int tm_mon;
  14         int tm_year;
  15         int tm_wday;
  16         int tm_yday;
  17         int tm_isdst;
  18         long tm_gmtoff;
  19         char *tm_zone;
  20 };
  21
  22 long time(long *timep);
  23 int strftime(char *s, int len, char *fmt, struct tm *tm);
  24 struct tm *localtime(long *timep);
  25 struct tm *gmtime(long *timep);
  26
  27 extern long timezone;
  28 void tzset(void);