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-rw-r--r--lib/libpthread/pthread_barrierattr.340
1 files changed, 7 insertions, 33 deletions
diff --git a/lib/libpthread/pthread_barrierattr.3 b/lib/libpthread/pthread_barrierattr.3
index c5204a72873..bbfb1f457f8 100644
--- a/lib/libpthread/pthread_barrierattr.3
+++ b/lib/libpthread/pthread_barrierattr.3
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_barrierattr.3,v 1.6 2008/04/30 13:10:52 martin Exp $
+.\" $NetBSD: pthread_barrierattr.3,v 1.7 2010/07/08 23:23:37 jruoho Exp $
.\"
.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
.\" All rights reserved.
@@ -22,7 +22,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd January 30, 2003
+.Dd July 9, 2010
.Dt PTHREAD_BARRIERATTR 3
.Os
.Sh NAME
@@ -38,8 +38,8 @@
.Ft int
.Fn pthread_barrierattr_destroy "pthread_barrierattr_t *attr"
.Sh DESCRIPTION
-Barrier attributes are used to specify parameters to
-.Fn pthread_barrier_init .
+Barrier attributes are used to specify parameters to be used with
+.Xr pthread_barrier_init 3 .
One attribute object can be used in multiple calls to
.Fn pthread_barrier_init ,
with or without modifications between calls.
@@ -48,7 +48,7 @@ The
.Fn pthread_barrierattr_init
function initializes
.Fa attr
-with all the default barrier attributes.
+with the default barrier attributes.
.Pp
The
.Fn pthread_barrierattr_destroy
@@ -58,35 +58,9 @@ function destroys
If successful, these functions return 0.
Otherwise, an error number is returned to indicate the error.
.Sh ERRORS
-.Fn pthread_barrierattr_init
-shall fail if:
-.Bl -tag -width Er
-.It Bq Er ENOMEM
-Insufficient memory exists to initialize the barrier attributes object.
-.El
-.Pp
-.Fn pthread_barrierattr_init
-may fail if:
-.Bl -tag -width Er
-.It Bq Er EINVAL
-The value specified by
-.Fa attr
-is invalid.
-.El
-.Pp
-.Fn pthread_barrierattr_destroy
-may fail if:
-.Bl -tag -width Er
-.It Bq Er EINVAL
-The value specified by
-.Fa attr
-is invalid
-.El
+No error codes are defined for either function.
.Sh SEE ALSO
.Xr pthread_barrier_init 3
.Sh STANDARDS
-.Fn pthread_barrierattr_init
-and
-.Fn pthread_barrierattr_destroy
-conform to
+Both functions conform to
.St -p1003.1-2001 .