xref: /illumos-gate/usr/src/lib/libc/port/gen/timespec_get.c (revision 1a2d662a91cee3bf82f41cd47c7ae6f3825d9db2)
1 /*
2  * This file and its contents are supplied under the terms of the
3  * Common Development and Distribution License ("CDDL"), version 1.0.
4  * You may only use this file in accordance with the terms of version
5  * 1.0 of the CDDL.
6  *
7  * A full copy of the text of the CDDL should have accompanied this
8  * source.  A copy of the CDDL is also available via the Internet at
9  * http://www.illumos.org/license/CDDL.
10  */
11 
12 /*
13  * Copyright (c) 2015 Joyent, Inc.
14  */
15 
16 /*
17  * C11 timespec_get(3C). Note the standard does not want us mucking about with
18  * errno, but at least we don't have to preserve it.
19  */
20 
21 #include <time.h>
22 
23 int
24 timespec_get(struct timespec *ts, int base)
25 {
26 	if (base != TIME_UTC)
27 		return (0);
28 
29 	if (clock_gettime(CLOCK_REALTIME, ts) != 0)
30 		return (0);
31 
32 	return (TIME_UTC);
33 }
34