[src/trunk]: src/lib/libpthread Split long lines, .Dv NULL, note pthread_barr...

[jruoho <jruoho%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1ff36d619e42
branches:  trunk
changeset: 756212:1ff36d619e42
user:      jruoho <jruoho%NetBSD.org@localhost>
date:      Thu Jul 08 20:59:43 2010 +0000

description:
Split long lines, .Dv NULL, note pthread_barrierattr_init(3).

diffstat:

 lib/libpthread/pthread_barrier.3 |  15 +++++++++++----
 1 files changed, 11 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 4cb508db8cce -r 1ff36d619e42 lib/libpthread/pthread_barrier.3
--- a/lib/libpthread/pthread_barrier.3  Thu Jul 08 20:52:22 2010 +0000
+++ b/lib/libpthread/pthread_barrier.3  Thu Jul 08 20:59:43 2010 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_barrier.3,v 1.1 2010/07/08 19:20:16 rmind Exp $
+.\" $NetBSD: pthread_barrier.3,v 1.2 2010/07/08 20:59:43 jruoho Exp $
 .\"
 .\" Copyright (c) 2002, 2010 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -46,16 +46,23 @@
 .Sh DESCRIPTION
 The
 .Fn pthread_barrier_init
-function creates a new barrier, with attributes specified with
+function creates a new barrier with attributes
 .Fa attr
 and
 .Fa count .
 The
 .Fa count
-parameter indicates the number of threads which will participate in the barrier.
+parameter indicates the number of threads
+which will participate in the barrier.
+The
+.Xr pthread_barrierattr_init 3
+function may be used to specify the attributes supplied in
+.Fa attr .
 If
 .Fa attr
-is NULL the default attributes are used.
+is
+.Dv NULL ,
+the default attributes are used.
 Barriers are most commonly used in the decomposition of parallel loops.
 .Pp
 .\" -----