sysdeps/unix/sysv/linux/ntp_gettime.c

   1 /* Copyright (C) 1999 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public License as
   6    published by the Free Software Foundation; either version 2 of the
   7    License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public
  15    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #include <sys/timex.h>
  20
  21 #ifndef MOD_OFFSET
  22 # define modes mode
  23 #endif
  24
  25 int
  26 ntp_gettime (ntv)
  27      struct ntptimeval *ntv;
  28 {
  29   struct timex tntx;
  30   int result;
  31
  32   tntx.modes = 0;
  33   result = __adjtimex (&tntx);
  34   ntv->time = tntx.time;
  35   ntv->maxerror = tntx.maxerror;
  36   ntv->esterror = tntx.esterror;
  37   return result;
  38 }