sysdeps/unix/sysv/linux/ntp_gettime.c

   1 /* Copyright (C) 1999, 2002 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 Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the 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    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #include <sys/timex.h>
  20
  21 #ifndef MOD_OFFSET
  22 # define modes mode
  23 #endif
  24
  25
  26 extern int INTUSE(__adjtimex) (struct timex *__ntx);
  27
  28
  29 int
  30 ntp_gettime (ntv)
  31      struct ntptimeval *ntv;
  32 {
  33   struct timex tntx;
  34   int result;
  35
  36   tntx.modes = 0;
  37   result = INTUSE(__adjtimex) (&tntx);
  38   ntv->time = tntx.time;
  39   ntv->maxerror = tntx.maxerror;
  40   ntv->esterror = tntx.esterror;
  41   return result;
  42 }