1 /*
2 * io-time.c --
3 *
4 * Copyright (c) 2006 CodeSourcery Inc
5 *
6 * The authors hereby grant permission to use, copy, modify, distribute,
7 * and license this software and its documentation for any purpose, provided
8 * that existing copyright notices are retained in all copies and that this
9 * notice is included verbatim in any distributions. No written agreement,
10 * license, or royalty fee is required for any of the authorized uses.
11 * Modifications to this software may be copyrighted by their authors
12 * and need not follow the licensing terms described here, provided that
13 * the new terms are clearly indicated on the first page of each file where
14 * they apply.
15 */
16
17 #include <sys/time.h>
18 #include <errno.h>
19 #define IO time
20 #include "io.h"
21
22 /*
23 * time -- get the current time
24 * input parameters:
25 * 0 : timeval ptr
26 * output parameters:
27 * 0 : result
28 * 1 : errno
29 */
30
time(time_t * t)31 time_t time (time_t *t)
32 {
33 #if HOSTED
34 struct timeval tv;
35
36 if (gettimeofday (&tv, NULL))
37 return -1;
38 if (t)
39 *t = tv.tv_sec;
40 return tv.tv_sec;
41 #else
42 errno = ENOSYS;
43 return -1;
44 #endif
45 }
46