Expanded cross references.

9 files changed, 20 insertions, 8 deletions

diff --git a/lib/libc/locale/isalnum.3 b/lib/libc/locale/isalnum.3
index 5c37978..67e1e85 100644
--- a/lib/libc/locale/isalnum.3
+++ b/lib/libc/locale/isalnum.3
@@ -77,6 +77,8 @@ function returns zero if the character tests false and
 returns non-zero if the character tests true.
 .Sh SEE ALSO
 .Xr ctype 3 ,
+.Xr isalpha 3 ,
+.Xr isdigit 3 ,
 .Xr ascii 7
 .Sh STANDARDS
 The
diff --git a/lib/libc/locale/isalpha.3 b/lib/libc/locale/isalpha.3
index 23dd46b..a747d19 100644
--- a/lib/libc/locale/isalpha.3
+++ b/lib/libc/locale/isalpha.3
@@ -75,6 +75,8 @@ function returns zero if the character tests false and
 returns non-zero if the character tests true.
 .Sh SEE ALSO
 .Xr ctype 3 ,
+.Xr islower 3 ,
+.Xr isupper 3 ,
 .Xr ascii 7
 .Sh STANDARDS
 The
diff --git a/lib/libc/locale/setlocale.3 b/lib/libc/locale/setlocale.3
index 18ee80b..18db811 100644
--- a/lib/libc/locale/setlocale.3
+++ b/lib/libc/locale/setlocale.3
@@ -281,6 +281,7 @@ and the category
 .Sh "SEE ALSO
 .Xr colldef 1 ,
 .Xr mklocale 1 ,
+.Xr ctype 3 ,
 .Xr mbrune 3 ,
 .Xr multibyte 3 ,
 .Xr rune 3 ,
diff --git a/lib/libc/sys/semget.2 b/lib/libc/sys/semget.2
index ed69cfc..3d58fa4 100644
--- a/lib/libc/sys/semget.2
+++ b/lib/libc/sys/semget.2
@@ -23,7 +23,7 @@
 .\" (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: semget.2,v 1.4 1997/02/22 15:04:19 peter Exp $
+.\" $Id: semget.2,v 1.5 1997/03/18 23:57:22 bde Exp $
 .\"
 .Dd September 12, 1995
 .Dt SEMGET 2
@@ -134,4 +134,5 @@ No semaphore set was found corresponding to
 and IPC_CREAT was not specified.
 .Sh SEE ALSO
 .Xr semctl 2 ,
-.Xr semop 2
+.Xr semop 2 ,
+.Xr ftok 3
diff --git a/lib/libc/sys/sigaction.2 b/lib/libc/sys/sigaction.2
index 3acdeaa..6bd3246 100644
--- a/lib/libc/sys/sigaction.2
+++ b/lib/libc/sys/sigaction.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	From: @(#)sigaction.2	8.2 (Berkeley) 4/3/94
-.\"	$Id$
+.\"	$Id: sigaction.2,v 1.14 1997/09/13 19:43:24 joerg Exp $
 .\"
 .Dd April 3, 1994
 .Dt SIGACTION 2
@@ -398,6 +398,7 @@ flags are featuring options commonly found in other operating systems.
 .Xr sigaltstack 2 ,
 .Xr sigblock 2 ,
 .Xr sigpause 2 ,
+.Xr sigpending 2 ,
 .Xr sigprocmask 2 ,
 .Xr sigsetmask 2 ,
 .Xr sigsuspend 2 ,
diff --git a/lib/libc/sys/socket.2 b/lib/libc/sys/socket.2
index c49004c..22e4b19 100644
--- a/lib/libc/sys/socket.2
+++ b/lib/libc/sys/socket.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     From: @(#)socket.2	8.1 (Berkeley) 6/4/93
-.\"	$Id: socket.2,v 1.7 1997/03/24 01:22:01 jmg Exp $
+.\"	$Id: socket.2,v 1.8 1997/11/23 17:58:46 bde Exp $
 .\"
 .Dd November 24, 1997
 .Dt SOCKET 2
@@ -253,7 +253,8 @@ The socket cannot be created until sufficient resources are freed.
 .Xr shutdown 2 ,
 .Xr socketpair 2 ,
 .Xr write 2 ,
-.Xr getprotoent 3
+.Xr getprotoent 3 ,
+.Xr protocols 5
 .Rs
 .%T "An Introductory 4.3 BSD Interprocess Communication Tutorial"
 .%B PS1
diff --git a/lib/libc/sys/stat.2 b/lib/libc/sys/stat.2
index 7b92113..50d489a 100644
--- a/lib/libc/sys/stat.2
+++ b/lib/libc/sys/stat.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     @(#)stat.2	8.4 (Berkeley) 5/1/95
-.\"	$Id: stat.2,v 1.11 1997/02/22 15:04:29 peter Exp $
+.\"	$Id: stat.2,v 1.12 1997/03/11 11:35:55 peter Exp $
 .\"
 .Dd May 1, 1995
 .Dt STAT 2
@@ -260,6 +260,7 @@ points to an invalid address.
 An I/O error occurred while reading from or writing to the file system.
 .El
 .Sh SEE ALSO
+.Xr access 2 ,
 .Xr chmod 2 ,
 .Xr chown 2 ,
 .Xr utimes 2 ,
diff --git a/lib/libc/sys/vfork.2 b/lib/libc/sys/vfork.2
index 095f3be..5fff122 100644
--- a/lib/libc/sys/vfork.2
+++ b/lib/libc/sys/vfork.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     @(#)vfork.2	8.1 (Berkeley) 6/4/93
-.\"	$Id: vfork.2,v 1.8 1997/02/22 15:04:34 peter Exp $
+.\"	$Id: vfork.2,v 1.9 1997/11/18 03:59:30 jdp Exp $
 .\"
 .Dd June 4, 1993
 .Dt VFORK 2
@@ -90,11 +90,13 @@ it is wrong to call
 .Xr exit 3
 since buffered data would then be flushed twice.)
 .Sh SEE ALSO
+.Xr _exit 2 ,
 .Xr execve 2 ,
 .Xr fork 2 ,
 .Xr rfork 2 ,
 .Xr sigvec 2 ,
-.Xr wait 2
+.Xr wait 2 ,
+.Xr exit 3
 .Sh RETURN VALUES
 Same as for
 .Xr fork 2 .
diff --git a/lib/libc/sys/wait.2 b/lib/libc/sys/wait.2
index d348361..3d31479 100644
--- a/lib/libc/sys/wait.2
+++ b/lib/libc/sys/wait.2
@@ -288,6 +288,7 @@ and the ability to restart a pending
 call are extensions to the POSIX interface.
 .Sh SEE ALSO
 .Xr _exit 2 ,
+.Xr ptrace 2 ,
 .Xr sigaction 2 ,
 .Xr exit 3
 .Sh HISTORY