add .Xr's for all the random functions in libc

src/lib/libc/crypt/arc4random.3

@@ -1,4 +1,4 @@
-.\" $OpenBSD: arc4random.3,v 1.2 1997/04/27 22:40:25 angelos Exp $
+.\" $OpenBSD: arc4random.3,v 1.3 1998/07/05 19:54:19 millert Exp $
 .\" Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
 .\" All rights reserved.
 .\"
@@ -70,6 +70,7 @@ since
 .Fn arc4random
 automatically initalizes itself.
 .Sh SEE ALSO
+.Xr rand48 3 ,
 .Xr rand 3 ,
 .Xr random 3
 .Sh HISTORY

src/lib/libc/stdlib/rand.3

@@ -33,7 +33,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: rand.3,v 1.3 1998/04/28 07:36:49 deraadt Exp $
+.\"	$OpenBSD: rand.3,v 1.4 1998/07/05 19:54:22 millert Exp $
 .\"
 .Dd June 29, 1991
 .Dt RAND 3
@@ -74,6 +74,8 @@ with the same seed value.
 If no seed value is provided, the functions are automatically
 seeded with a value of 1.
 .Sh SEE ALSO
+.Xr arc4random 3 ,
+.Xr rand48 3 ,
 .Xr random 3
 .Sh STANDARDS
 The

src/lib/libc/stdlib/rand48.3

@@ -9,7 +9,7 @@
 .\" of any kind. I shall in no event be liable for anything that happens
 .\" to anyone/anything when using this software.
 .\"
-.\"	$OpenBSD: rand48.3,v 1.2 1996/08/19 08:33:45 tholo Exp $
+.\"	$OpenBSD: rand48.3,v 1.3 1998/07/05 19:54:23 millert Exp $
 .\"
 .Dd October 8, 1993
 .Dt RAND48 3
@@ -156,5 +156,6 @@ For a more powerful random number generator, see
 .Sh AUTHOR
 Martin Birgmeier
 .Sh SEE ALSO
+.Xr arc4random 3 ,
 .Xr rand 3 ,
 .Xr random 3 .

src/lib/libc/stdlib/random.3

@@ -29,7 +29,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	$OpenBSD: random.3,v 1.5 1998/02/07 02:16:25 millert Exp $
+.\"	$OpenBSD: random.3,v 1.6 1998/07/05 19:54:25 millert Exp $
 .\"
 .Dd April 19, 1991
 .Dt RANDOM 3
@@ -162,6 +162,7 @@ is called with less than 8 bytes of state information, or if
 detects that the state information has been garbled, error
 messages are printed on the standard error output.
 .Sh SEE ALSO
+.Xr arc4random 3 ,
 .Xr drand48 3 ,
 .Xr rand 3
 .Sh STANDARDS