ftime.c 1.2 KB

12345678910111213141516171819202122232425262728293031323334353637
  1. /* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
  2. This file is part of the GNU C Library.
  3. The GNU C Library is free software; you can redistribute it and/or
  4. modify it under the terms of the GNU Lesser General Public
  5. License as published by the Free Software Foundation; either
  6. version 2.1 of the License, or (at your option) any later version.
  7. The GNU C Library is distributed in the hope that it will be useful,
  8. but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  10. Lesser General Public License for more details.
  11. You should have received a copy of the GNU Lesser General Public
  12. License along with the GNU C Library; if not, see
  13. <http://www.gnu.org/licenses/>. */
  14. #include <sys/timeb.h>
  15. #include <sys/time.h>
  16. int ftime(struct timeb *timebuf)
  17. {
  18. struct timeval tv;
  19. struct timezone tz;
  20. /* In Linux, gettimeofday fails only on bad parameter.
  21. * We know that here parameters aren't bad.
  22. */
  23. gettimeofday (&tv, &tz);
  24. timebuf->time = tv.tv_sec;
  25. timebuf->millitm = (tv.tv_usec + 999) / 1000;
  26. timebuf->timezone = tz.tz_minuteswest;
  27. timebuf->dstflag = tz.tz_dsttime;
  28. return 0;
  29. }