4 files changed, 12 insertions, 8 deletions

diff --git a/lib/libc/gen/msgctl.3 b/lib/libc/gen/msgctl.3
index 130b1f248ac7..8570565a3868 100644
--- a/lib/libc/gen/msgctl.3
+++ b/lib/libc/gen/msgctl.3
@@ -29,7 +29,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\"	$Id$
+.\"	$Id: msgctl.3,v 1.5 1997/11/23 17:58:36 bde Exp $
 .\"/
 .Dd November 24, 1997
 .Dt MSGCTL 3
@@ -206,4 +206,5 @@ specifies an invalid address.
 .Xr msgrcv 3 ,
 .Xr msgsnd 3
 .Sh HISTORY
-Message queues appeared in the first release of AT&T Unix System V.
+Message queues appeared in the first release of
+.At V .
diff --git a/lib/libc/gen/msgget.3 b/lib/libc/gen/msgget.3
index f0d94ab58906..b4cc735eb5ce 100644
--- a/lib/libc/gen/msgget.3
+++ b/lib/libc/gen/msgget.3
@@ -28,7 +28,7 @@
 .\" 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.
-.\"     $Id$
+.\"     $Id: msgget.3,v 1.5 1999/07/12 20:46:37 nik Exp $
 .\"
 .\"/
 .Dd August 17, 1995
@@ -133,4 +133,5 @@ was found.
 .Xr msgrcv 3 ,
 .Xr msgsnd 3
 .Sh HISTORY
-Message queues appeared in the first release of AT&T Unix System V.
+Message queues appeared in the first release of
+.At V .
diff --git a/lib/libc/gen/msgrcv.3 b/lib/libc/gen/msgrcv.3
index ff09309d584f..fd154204d51e 100644
--- a/lib/libc/gen/msgrcv.3
+++ b/lib/libc/gen/msgrcv.3
@@ -28,7 +28,7 @@
 .\" 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.
-.\"	$Id$
+.\"	$Id: msgrcv.3,v 1.5 1997/11/23 17:58:38 bde Exp $
 .\"
 .\"/
 .Dd November 24, 1997
@@ -206,4 +206,4 @@ should be used when no suitable message is available and
 is set.
 .Sh HISTORY
 Message queues appeared in the first release of
-AT&T Unix System V.
+.At V .
diff --git a/lib/libc/sys/pipe.2 b/lib/libc/sys/pipe.2
index 622162886c57..6e78b0002a95 100644
--- a/lib/libc/sys/pipe.2
+++ b/lib/libc/sys/pipe.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     @(#)pipe.2	8.1 (Berkeley) 6/4/93
-.\"     $Id: pipe.2,v 1.8 1999/07/12 20:48:37 nik Exp $
+.\"     $Id: pipe.2,v 1.9 1999/07/30 07:45:40 mpp Exp $
 .\"
 .Dd June 4, 1993
 .Dt PIPE 2
@@ -115,7 +115,9 @@ space.
 .Sh HISTORY
 A
 .Fn pipe
-function call appeared in Version 3 AT&T UNIX.
+function call appeared in
+.At v3 .
 .Pp
 Bidirectional pipes were first used on
 .At V.4 .
+.At V.4 .