NetBSD-5.0.2/lib/libpthread/pthread_getname_np.3

.\"     $NetBSD: pthread_getname_np.3,v 1.1 2007/12/14 21:51:22 yamt Exp $
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.\" Copyright (c)2007 YAMAMOTO Takashi,
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.\" ------------------------------------------------------------
.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