document following functions.

pthread_attr_getname_np
	pthread_attr_setname_np
	pthread_getname_np
	pthread_setname_np
This commit is contained in:
yamt 2007-12-14 21:51:21 +00:00
parent 474470307d
commit 45cbede9e5
5 changed files with 301 additions and 3 deletions

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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.47 2007/11/19 15:14:11 ad Exp $
# $NetBSD: Makefile,v 1.48 2007/12/14 21:51:21 yamt Exp $
#
WARNS= 4
@ -95,14 +95,19 @@ _context_u.po: _context_u.o
cp _context_u.o _context_u.po
MAN+= pthread.3 \
pthread_attr.3 pthread_attr_setcreatesuspend_np.3 \
pthread_attr.3 \
pthread_attr_getname_np.3 \
pthread_attr_setcreatesuspend_np.3 \
pthread_attr_setname_np.3 \
pthread_barrier_destroy.3 pthread_barrier_init.3 \
pthread_barrier_wait.3 pthread_barrierattr.3 \
pthread_cancel.3 pthread_cleanup_push.3 \
pthread_cond_broadcast.3 pthread_cond_destroy.3 pthread_cond_init.3 \
pthread_cond_wait.3 \
pthread_condattr.3 pthread_create.3 pthread_detach.3 pthread_equal.3 \
pthread_exit.3 pthread_getspecific.3 pthread_join.3 \
pthread_exit.3 \
pthread_getname_np.3 \
pthread_getspecific.3 pthread_join.3 \
pthread_key_create.3 pthread_key_delete.3 pthread_kill.3 \
pthread_mutex_destroy.3 pthread_mutex_init.3 pthread_mutex_lock.3 \
pthread_mutex_unlock.3 pthread_mutexattr.3 \
@ -110,6 +115,7 @@ MAN+= pthread.3 \
pthread_rwlock_rdlock.3 pthread_rwlock_unlock.3 \
pthread_rwlock_wrlock.3 pthread_rwlockattr.3 \
pthread_schedparam.3 pthread_self.3 \
pthread_setname_np.3 \
pthread_setspecific.3 pthread_sigmask.3 pthread_spin_destroy.3 \
pthread_spin_init.3 pthread_spin_lock.3 pthread_spin_unlock.3 \
pthread_suspend_np.3 pthread_testcancel.3 \

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@ -0,0 +1,71 @@
.\" $NetBSD: pthread_attr_getname_np.3,v 1.1 2007/12/14 21:51:21 yamt Exp $
.\"
.\" Copyright (c)2007 YAMAMOTO Takashi,
.\" All rights reserved.
.\"
.\" 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 AUTHOR 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 AUTHOR 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 December 15, 2007
.Dt PTHREAD_ATTR_GETNAME_NP 3
.Os
.Sh NAME
.Nm pthread_attr_getname_np
.Nd set descriptive name of an attribute
.\" ------------------------------------------------------------
.Sh LIBRARY
.Lb libc
.\" ------------------------------------------------------------
.Sh SYNOPSIS
.In pthread.h
.Ft int
.Fn pthread_attr_getname_np "const pthread_attr_t attr" "char *name" \
"size_t len"
.\" ------------------------------------------------------------
.Sh DESCRIPTION
.Fn pthread_attr_getname_np
gets the descriptive name of the attribute.
It takes the following arguments.
.Bl -tag -width target
.It Fa attr
The attribute whose descriptive name will be obtained.
.It Fa name
The buffer to be filled with the descriptive name of the attribute.
.It Fa len
The size of the buffer
.Fa name
in bytes.
.El
.\" ------------------------------------------------------------
.Sh RETURN VALUES
.Fn pthread_attr_getname_np
returns 0 on success.
Otherwise,
.Fn pthread_attr_getname_np
returns an error number described in
.Xr errno 2 .
.\" ------------------------------------------------------------
.\".Sh ERRORS
.\" ------------------------------------------------------------
.Sh SEE ALSO
.Xr errno 2 ,
.Xr pthread_attr_setname_np 3

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@ -0,0 +1,76 @@
.\" $NetBSD: pthread_attr_setname_np.3,v 1.1 2007/12/14 21:51:21 yamt Exp $
.\"
.\" Copyright (c)2007 YAMAMOTO Takashi,
.\" All rights reserved.
.\"
.\" 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 AUTHOR 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 AUTHOR 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 December 15, 2007
.Dt PTHREAD_ATTR_SETNAME_NP 3
.Os
.Sh NAME
.Nm pthread_attr_setname_np
.Nd set descriptive name of an attribute
.\" ------------------------------------------------------------
.Sh LIBRARY
.Lb libc
.\" ------------------------------------------------------------
.Sh SYNOPSIS
.In pthread.h
.Ft int
.Fn pthread_attr_setname_np "pthread_attr_t attr" "const char *name" \
"void *arg"
.\" ------------------------------------------------------------
.Sh DESCRIPTION
.Fn pthread_attr_setname_np
sets the descriptive name of the attribute.
It takes the following arguments.
.Bl -tag -width attr
.It Fa attr
The attribute whose descriptive name will be set.
.It Fa name
The
.Xr printf 3
format string to be used to construct the descriptive name of the attribute.
The resulted descriptive name should be shorter than
.Dv PTHREAD_MAX_NAMELEN_NP .
.It Fa arg
The
.Xr printf 3
argument used with
.Fa name .
.El
.\" ------------------------------------------------------------
.Sh RETURN VALUES
.Fn pthread_attr_setname_np
returns 0 on success.
Otherwise,
.Fn pthread_attr_setname_np
returns an error number described in
.Xr errno 2 .
.\" ------------------------------------------------------------
.\".Sh ERRORS
.\" ------------------------------------------------------------
.Sh SEE ALSO
.Xr errno 2 ,
.Xr pthread_attr_getname_np 3

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@ -0,0 +1,70 @@
.\" $NetBSD: pthread_getname_np.3,v 1.1 2007/12/14 21:51:22 yamt Exp $
.\"
.\" Copyright (c)2007 YAMAMOTO Takashi,
.\" All rights reserved.
.\"
.\" 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 AUTHOR 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 AUTHOR 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 December 15, 2007
.Dt PTHREAD_GETNAME_NP 3
.Os
.Sh NAME
.Nm pthread_getname_np
.Nd set descriptive name of a thread
.\" ------------------------------------------------------------
.Sh LIBRARY
.Lb libc
.\" ------------------------------------------------------------
.Sh SYNOPSIS
.In pthread.h
.Ft int
.Fn pthread_getname_np "pthread_t thread" "char *name" "size_t len"
.\" ------------------------------------------------------------
.Sh DESCRIPTION
.Fn pthread_getname_np
gets the descriptive name of the thread.
It takes the following arguments.
.Bl -tag -width target
.It Fa thread
The thread whose descriptive name will be obtained.
.It Fa name
The buffer to be filled with the descriptive name of the thread.
.It Fa len
The size of the buffer
.Fa name
in bytes.
.El
.\" ------------------------------------------------------------
.Sh RETURN VALUES
.Fn pthread_getname_np
returns 0 on success.
Otherwise,
.Fn pthread_getname_np
returns an error number described in
.Xr errno 2 .
.\" ------------------------------------------------------------
.\".Sh ERRORS
.\" ------------------------------------------------------------
.Sh SEE ALSO
.Xr errno 2 ,
.Xr pthread_setname_np 3

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@ -0,0 +1,75 @@
.\" $NetBSD: pthread_setname_np.3,v 1.1 2007/12/14 21:51:22 yamt Exp $
.\"
.\" Copyright (c)2007 YAMAMOTO Takashi,
.\" All rights reserved.
.\"
.\" 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 AUTHOR 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 AUTHOR 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 December 15, 2007
.Dt PTHREAD_SETNAME_NP 3
.Os
.Sh NAME
.Nm pthread_setname_np
.Nd set descriptive name of a thread
.\" ------------------------------------------------------------
.Sh LIBRARY
.Lb libc
.\" ------------------------------------------------------------
.Sh SYNOPSIS
.In pthread.h
.Ft int
.Fn pthread_setname_np "pthread_t thread" "const char *name" "void *arg"
.\" ------------------------------------------------------------
.Sh DESCRIPTION
.Fn pthread_setname_np
sets the descriptive name of the thread.
It takes the following arguments.
.Bl -tag -width target
.It Fa thread
The thread whose descriptive name will be set.
.It Fa name
The
.Xr printf 3
format string to be used to construct the descriptive name of the thread.
The resulted descriptive name should be shorter than
.Dv PTHREAD_MAX_NAMELEN_NP .
.It Fa arg
The
.Xr printf 3
argument used with
.Fa name .
.El
.\" ------------------------------------------------------------
.Sh RETURN VALUES
.Fn pthread_setname_np
returns 0 on success.
Otherwise,
.Fn pthread_setname_np
returns an error number described in
.Xr errno 2 .
.\" ------------------------------------------------------------
.\".Sh ERRORS
.\" ------------------------------------------------------------
.Sh SEE ALSO
.Xr errno 2 ,
.Xr pthread_getname_np 3