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glibc  2.9
ntp_gettime.c
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00001 /* Copyright (C) 1999, 2002 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #include <sys/timex.h>
00020 
00021 #ifndef MOD_OFFSET
00022 # define modes mode
00023 #endif
00024 
00025 
00026 extern int INTUSE(__adjtimex) (struct timex *__ntx);
00027 
00028 
00029 int
00030 ntp_gettime (ntv)
00031      struct ntptimeval *ntv;
00032 {
00033   struct timex tntx;
00034   int result;
00035 
00036   tntx.modes = 0;
00037   result = INTUSE(__adjtimex) (&tntx);
00038   ntv->time = tntx.time;
00039   ntv->maxerror = tntx.maxerror;
00040   ntv->esterror = tntx.esterror;
00041   return result;
00042 }