ntp_gettime.c 1.0 KB

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  1. /* Copyright (C) 1999, 2002 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/timex.h>
  15. int ntp_gettime(struct ntptimeval *ntv)
  16. {
  17. struct timex tntx;
  18. int result;
  19. tntx.modes = 0;
  20. result = adjtimex(&tntx);
  21. ntv->time = tntx.time;
  22. ntv->maxerror = tntx.maxerror;
  23. ntv->esterror = tntx.esterror;
  24. return result;
  25. }