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authorRoland McGrath <roland@hack.frob.com>2012-08-17 13:52:32 -0700
committerRoland McGrath <roland@hack.frob.com>2012-08-17 13:52:32 -0700
commit7c6f9d53c1f57bb9b679fcdb39d2b5a9c63e46d3 (patch)
treea74652f06f7bc02a2bb11ce3dc7adbdfe756fbee /sysdeps/posix/time.c
parent3bd9e9931bcb4ae2874a95319a11dff4c604afb6 (diff)
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Move some things from sysdeps/unix to sysdeps/posix.
Diffstat (limited to 'sysdeps/posix/time.c')
-rw-r--r--sysdeps/posix/time.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/sysdeps/posix/time.c b/sysdeps/posix/time.c
new file mode 100644
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--- /dev/null
+++ b/sysdeps/posix/time.c
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+/* Copyright (C) 1991,92,97,2001,02 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stddef.h> /* For NULL. */
+#include <time.h>
+#include <sys/time.h>
+
+
+/* Return the current time as a `time_t' and also put it in *T if T is
+ not NULL. Time is represented as seconds from Jan 1 00:00:00 1970. */
+time_t
+time (t)
+ time_t *t;
+{
+ struct timeval tv;
+ time_t result;
+
+ if (__gettimeofday (&tv, (struct timezone *) NULL))
+ result = (time_t) -1;
+ else
+ result = (time_t) tv.tv_sec;
+
+ if (t != NULL)
+ *t = result;
+ return result;
+}
+libc_hidden_def (time)