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- /* Copyright (C) 1994 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #include <sys/timeb.h>
- #include <sys/time.h>
- #include <errno.h>
-
- int
- ftime (timebuf)
- struct timeb *timebuf;
- {
- int save = errno;
- struct tm *tp;
-
- errno = 0;
- if (time (&timebuf->time) == (time_t) -1 && errno != 0)
- return -1;
- timebuf->millitm = 0;
-
- tp = localtime (&timebuf->time);
- if (tp == NULL)
- return -1;
-
- timebuf->timezone = tp->tm_gmtoff / 60;
- timebuf->dstflag = tp->tm_isdst;
-
- errno = save;
- return 0;
- }
-