- clean makefile

- add OpenBSD tags and copyright notice where missing.
- check the return value of mount(), like EOPTNOTSUPP, and the like.
- remove unused declarations and headers
- rearrange manpage a bit. Add history section

1 files changed, 58 insertions, 21 deletions

diff --git a/sbin/mount_tcfs/mount_tcfs.8 b/sbin/mount_tcfs/mount_tcfs.8
index 4be40984442..a39b9f80f3f 100644
--- a/sbin/mount_tcfs/mount_tcfs.8
+++ b/sbin/mount_tcfs/mount_tcfs.8
@@ -1,41 +1,78 @@
+.\"	$OpenBSD: mount_tcfs.8,v 1.2 2000/06/21 05:28:25 fgsch Exp $
+.\"
+.\" Copyright (c) 1980, 1989, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY 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.
+.\"
 .Dd Nov 3, 1999
 .Dt MOUNT_TCFS 8
 .Os
 .Sh NAME
 .Nm mount_tcfs
-.Nd mount a tcfs filesystem sub-tree;
+.Nd mount a tcfs filesystem sub-tree
 .Sh SYNOPSIS
 .Nm
 .Op Fl o Ar options
-.Ar target
-.Ar mount-point
+.Ar path node
 .Sh DESCRIPTION
 The
 .Nm
-command creates a
-Transparent Cryptographic File System (TCFS) layer, mapping a sub-tree of the file system
-name space into another part of the global file system where
-some cryptographic features are provided.
+command creates a Transparent Cryptographic File System (TCFS) layer, mapping
+a sub-tree of the file system name space (path) into another part of the
+global file system (node) where some cryptographic features are provided.
 .Pp 
 Access to objects existing on the new file system can be allowed only to
 users who own a proper key.
 .Sh EXAMPLES
-The following example mounts the ffs 
-file system on mountpoint
-.Ar /mnt2
-as TCFS file system using cipher 2.
-.Bd -literal
+The command
+.Bd -literal -offset indent
 mount_tcfs -o cipher=2 /mnt2 /mnt/tcfs
+.Ed
 .Pp
-.Sh FILES
-.Bl -tag -width /etc/fstab -compact
-.It Pa /etc/fstab
-file system information
-.El
+mount the ffs filesystem 
+.Ar /mnt2
+on mountpoint
+.Ar /mnt/tcfs
+as TCFS file system using cipher 2.
+.Sh SEE ALSO
+.Xr mount 2 ,
+.Xr unmount 2 ,
+.Xr fstab 5 ,
+.Xr mount 8
 .Sh BUGS
-This is a preliminary version, only for developers. Each other use is discouraged.
+This is a preliminary version, only for developers. Each other use is
+discouraged.
 .Pp
 Sorry, no docs.
-.Sh SEE ALSO
-.Xr mount 8 ,
-.Xr fstab 5
+.Sh HISTORY
+A
+.Nm
+command appeared in
+.Ox 2.7 .