$NetBSD: pthread_getcpuclockid.3,v 1.5 2017/03/05 18:42:51 njoly Exp $
Copyright (c) 2016 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Christos Zoulas.
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modification, are permitted provided that the following conditions
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.Dd March 5, 2017 .Dt PTHREAD_GETCPUCLOCKID 3 .Os .Sh NAME .Nm pthread_getcpuclockid .Nd retrieve the clockid of the given thread .Sh LIBRARY .Lb libc .Sh SYNOPSIS n pthread.h .Ft int .Fn pthread_getcpuclockid "pthread_t thread" "clockid_t *clock_id" .Sh DESCRIPTION The .Fn pthread_getcpuclockid function retrieves the .Fa clock_id for the specified .Fa thread .
Copyright (c) 2016 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Christos Zoulas.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
.Dd March 5, 2017 .Dt PTHREAD_GETCPUCLOCKID 3 .Os .Sh NAME .Nm pthread_getcpuclockid .Nd retrieve the clockid of the given thread .Sh LIBRARY .Lb libc .Sh SYNOPSIS n pthread.h .Ft int .Fn pthread_getcpuclockid "pthread_t thread" "clockid_t *clock_id" .Sh DESCRIPTION The .Fn pthread_getcpuclockid function retrieves the .Fa clock_id for the specified .Fa thread .
p The .Xr clock_gettime 2 function can be used with the returned .Fa clock_id to retrieve LWP times. .Sh RETURN VALUES On success the .Fn pthread_getcpuclockid function returns 0, placing the requested .Fa clock_id in the argument. Otherwise an error number will be returned. .Sh ERRORS These functions fail if: l -tag -width Er t Bq Er EFAULT .Fa clock_id points outside the process's allocated address space. .El .Sh SEE ALSO .Xr clock_getcpuclockid2 2 , .Xr clock_gettime 2 .Sh STANDARDS The .Fn pthread_getcpuclockid function conforms to .St -p1003.1-2001 . extension. .Sh HISTORY The .Fn pthread_getcpuclockid function appeared in .Nx 8 .