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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /time/ftime.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
downloadglibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz
2.5-18.1
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;
+}