kc3-lang/gnulib/lib/gettime.c

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• Hash : 57fdfd3f
  Author :
  Date : 2007-10-07T19:14:58
  

  Change copyright notice from GPLv2+ to GPLv3+.
  

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• lib/gettime.c

• /* gettime -- get the system clock
  
     Copyright (C) 2002, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  /* Written by Paul Eggert.  */
  
  #include <config.h>
  
  #include "timespec.h"
  
  #include <sys/time.h>
  
  /* Get the system time into *TS.  */
  
  void
  gettime (struct timespec *ts)
  {
  #if HAVE_NANOTIME
    nanotime (ts);
  #else
  
  # if defined CLOCK_REALTIME && HAVE_CLOCK_GETTIME
    if (clock_gettime (CLOCK_REALTIME, ts) == 0)
      return;
  # endif
  
    {
      struct timeval tv;
      gettimeofday (&tv, NULL);
      ts->tv_sec = tv.tv_sec;
      ts->tv_nsec = tv.tv_usec * 1000;
    }
  
  #endif
  }
  

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