xref: /dflybsd-src/lib/libc/gen/clock_getcpuclockid.c (revision 725edadf86d63f56a584adf23265845c8590d734)
1*725edadfSSascha Wildner /*-
2*725edadfSSascha Wildner  * Copyright (c) 2017 The DragonFly Project.  All rights reserved.
3*725edadfSSascha Wildner  *
4*725edadfSSascha Wildner  * Redistribution and use in source and binary forms, with or without
5*725edadfSSascha Wildner  * modification, are permitted provided that the following conditions
6*725edadfSSascha Wildner  * are met:
7*725edadfSSascha Wildner  *
8*725edadfSSascha Wildner  * 1. Redistributions of source code must retain the above copyright
9*725edadfSSascha Wildner  *    notice, this list of conditions and the following disclaimer.
10*725edadfSSascha Wildner  * 2. Redistributions in binary form must reproduce the above copyright
11*725edadfSSascha Wildner  *    notice, this list of conditions and the following disclaimer in
12*725edadfSSascha Wildner  *    the documentation and/or other materials provided with the
13*725edadfSSascha Wildner  *    distribution.
14*725edadfSSascha Wildner  * 3. Neither the name of The DragonFly Project nor the names of its
15*725edadfSSascha Wildner  *    contributors may be used to endorse or promote products derived
16*725edadfSSascha Wildner  *    from this software without specific, prior written permission.
17*725edadfSSascha Wildner  *
18*725edadfSSascha Wildner  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19*725edadfSSascha Wildner  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20*725edadfSSascha Wildner  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
21*725edadfSSascha Wildner  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
22*725edadfSSascha Wildner  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
23*725edadfSSascha Wildner  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
24*725edadfSSascha Wildner  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25*725edadfSSascha Wildner  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
26*725edadfSSascha Wildner  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
27*725edadfSSascha Wildner  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
28*725edadfSSascha Wildner  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29*725edadfSSascha Wildner  * SUCH DAMAGE.
30*725edadfSSascha Wildner  */
31*725edadfSSascha Wildner 
32*725edadfSSascha Wildner #include <errno.h>
33*725edadfSSascha Wildner #include <time.h>
34*725edadfSSascha Wildner 
35*725edadfSSascha Wildner int
clock_getcpuclockid(pid_t pid,clockid_t * clock_id)36*725edadfSSascha Wildner clock_getcpuclockid(pid_t pid, clockid_t *clock_id)
37*725edadfSSascha Wildner {
38*725edadfSSascha Wildner 	if (getcpuclockid(pid, 0, clock_id))
39*725edadfSSascha Wildner 		return (errno);
40*725edadfSSascha Wildner 	return (0);
41*725edadfSSascha Wildner }
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