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authorUlrich Drepper <drepper@redhat.com>2005-12-14 15:06:39 +0000
committerUlrich Drepper <drepper@redhat.com>2005-12-14 15:06:39 +0000
commit9d13fb2413921c713f83efe331e8e4d219c62c6b (patch)
tree2d44d7ac45ab2d147eb8361bbff880c365aa8ad5 /time/ftime.c
parentb6ab06cef4670e02756bcdd4d2c33a49369a4346 (diff)
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Moved to csu/errno-loc.c.
Diffstat (limited to 'time/ftime.c')
-rw-r--r--time/ftime.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/time/ftime.c b/time/ftime.c
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+/* Copyright (C) 1994, 1996, 1997, 2001 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 Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <time.h>
+#include <sys/timeb.h>
+
+int
+ftime (timebuf)
+     struct timeb *timebuf;
+{
+  int save = errno;
+  struct tm tp;
+
+  __set_errno (0);
+  if (time (&timebuf->time) == (time_t) -1 && errno != 0)
+    return -1;
+  timebuf->millitm = 0;
+
+  if (__localtime_r (&timebuf->time, &tp) == NULL)
+    return -1;
+
+  timebuf->timezone = tp.tm_gmtoff / 60;
+  timebuf->dstflag = tp.tm_isdst;
+
+  __set_errno (save);
+  return 0;
+}