mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
71 lines
2.4 KiB
Groff
71 lines
2.4 KiB
Groff
.\" Copyright (c) 2005 Robert N. M. Watson
|
|
.\" 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 AUTHORS 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 AUTHORS 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.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd June 11, 2005
|
|
.Os
|
|
.Dt LIBTHR 3
|
|
.Sh NAME
|
|
.Nm libthr
|
|
.Nd "alternative POSIX threads library"
|
|
.Sh LIBRARY
|
|
.Lb libthr
|
|
.Sh SYNOPSIS
|
|
.In pthread.h
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
library provides an alternative 1:1 implementation of the
|
|
.Xr pthread 3
|
|
library interfaces for application threading.
|
|
While applications may be linked directly against
|
|
.Nm ,
|
|
system administrators are offered maximum flexibility by linking against
|
|
.Xr pthread 3 ,
|
|
as they can then use
|
|
.Xr libmap.conf 5
|
|
to select the threading implementation on a per-application basis.
|
|
.Pp
|
|
The
|
|
.Nm
|
|
library
|
|
has been optimized for use by applications expecting system scope thread
|
|
semantics, and can provide significant performance improvements.
|
|
.Sh SEE ALSO
|
|
.Xr pthread 3
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
The
|
|
.Nm
|
|
library
|
|
was originally created by
|
|
.An "Jeff Roberson" Aq jeff@FreeBSD.org ,
|
|
and enhanced by
|
|
.An "Jonathan Mini" Aq mini@FreeBSD.org
|
|
and
|
|
.An "Mike Makonnen" Aq mtm@FreeBSD.org .
|
|
It has been substantially rewritten and optimized by
|
|
.An "David Xu" Aq davidxu@FreeBSD.org .
|