sysdeps/unix/sysv/linux/ntp_gettimex.c

   1 /* Copyright (C) 1999-2017 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, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #include <sys/timex.h>
  19
  20 #ifndef MOD_OFFSET
  21 # define modes mode
  22 #endif
  23
  24
  25 int
  26 ntp_gettimex (struct ntptimeval *ntv)
  27 {
  28   struct timex tntx;
  29   int result;
  30
  31   tntx.modes = 0;
  32   result = __adjtimex (&tntx);
  33   ntv->time = tntx.time;
  34   ntv->maxerror = tntx.maxerror;
  35   ntv->esterror = tntx.esterror;
  36   ntv->tai = tntx.tai;
  37   ntv->__glibc_reserved1 = 0;
  38   ntv->__glibc_reserved2 = 0;
  39   ntv->__glibc_reserved3 = 0;
  40   ntv->__glibc_reserved4 = 0;
  41   return result;
  42 }