sysdeps/unix/bsd/ftime.c

   1 /* Copyright (C) 1994 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
  16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17 Cambridge, MA 02139, USA.  */
  18
  19 #include <sys/timeb.h>
  20 #include <sys/time.h>
  21
  22 int
  23 ftime (timebuf)
  24      struct timeb *timebuf;
  25 {
  26   struct timeval tv;
  27   struct timezone tz;
  28
  29   if (__gettimeofday (&tv, &tz) < 0)
  30     return -1;
  31
  32   timebuf->time = tv.tv_sec;
  33   timebuf->millitm = (tv.tv_usec + 999) / 1000;
  34   timebuf->timezone = tz.tz_minuteswest;
  35   timebuf->dstflag = tz.tz_dsttime;
  36   return 0;
  37 }