11 files changed, 1 insertions, 1084 deletions

diff --git a/usr.sbin/lpr/Makefile b/usr.sbin/lpr/Makefile
index 3cd0eb64643ae..043ed8bdb125d 100644
--- a/usr.sbin/lpr/Makefile
+++ b/usr.sbin/lpr/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 SUBDIR=	common_source chkprintcap lp lpc lpd lpq lpr lprm lptest pac \
-	filters filters.ru SMM.doc
+	filters filters.ru
 
 # Questions/ideas for lpr & friends could also be sent to:
 #	freebsd-print@bostonradio.org
diff --git a/usr.sbin/lpr/SMM.doc/0.t b/usr.sbin/lpr/SMM.doc/0.t
deleted file mode 100644
index 65ecd4e44aa98..0000000000000
--- a/usr.sbin/lpr/SMM.doc/0.t
+++ /dev/null
@@ -1,68 +0,0 @@
-.\" Copyright (c) 1983, 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.
-.\"
-.\"	@(#)0.t	8.1 (Berkeley) 6/8/93
-.\"
-.if n .ND
-.TL
-4.3BSD Line Printer Spooler Manual
-.EH 'SMM:7-%''4.3BSD Line Printer Spooler Manual'
-.OH '4.3BSD Line Printer Spooler Manual''SMM:7-%'
-.AU
-Ralph Campbell
-.AI
-Computer Systems Research Group
-Computer Science Division
-Department of Electrical Engineering and Computer Science
-University of California, Berkeley
-Berkeley, CA  94720
-.AB
-.FS
-* UNIX is a trademark of Bell Laboratories.
-.FE
-This document describes the structure and installation procedure
-for the line printer spooling system
-developed for the 4.3BSD version
-of the UNIX* operating system.
-.de D?
-.ie \\n(.$>1 Revised \\$1 \\$2 \\$3
-.el DRAFT of \n(mo/\n(dy/\n(yr
-..
-.sp 2
-.LP
-.D? June 8, 1993
-.AE
-.de IR
-\fI\\$1\fP\\$2
-..
-.de DT
-.TA 8 16 24 32 40 48 56 64 72 80
-..
diff --git a/usr.sbin/lpr/SMM.doc/1.t b/usr.sbin/lpr/SMM.doc/1.t
deleted file mode 100644
index 1d34e9ea86ce4..0000000000000
--- a/usr.sbin/lpr/SMM.doc/1.t
+++ /dev/null
@@ -1,77 +0,0 @@
-.\" Copyright (c) 1983, 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.
-.\"
-.\"	@(#)1.t	8.1 (Berkeley) 6/8/93
-.\"
-.NH 1
-Overview
-.PP
-The line printer system supports:
-.IP \(bu 3
-multiple printers,
-.IP \(bu 3
-multiple spooling queues,
-.IP \(bu 3
-both local and remote
-printers, and
-.IP \(bu 3
-printers attached via serial lines that require
-line initialization such as the baud rate.
-.LP
-Raster output devices
-such as a Varian or Versatec, and laser printers such as an Imagen,
-are also supported by the line printer system.
-.PP
-The line printer system consists mainly of the
-following files and commands:
-.DS
-.TS
-l l.
-/etc/printcap	printer configuration and capability data base
-/usr/lib/lpd	line printer daemon, does all the real work
-/usr/ucb/lpr	program to enter a job in a printer queue
-/usr/ucb/lpq	spooling queue examination program
-/usr/ucb/lprm	program to delete jobs from a queue
-/etc/lpc	program to administer printers and spooling queues
-/dev/printer	socket on which lpd listens
-.TE
-.DE
-The file /etc/printcap is a master data base describing line
-printers directly attached to a machine and, also, printers
-accessible across a network. The manual page entry
-.IR printcap (5)
-provides the authoritative definition of
-the format of this data base, as well as
-specifying default values for important items
-such as the directory in which spooling is performed.
-This document introduces some of the
-information that may be placed
-.IR printcap .
diff --git a/usr.sbin/lpr/SMM.doc/2.t b/usr.sbin/lpr/SMM.doc/2.t
deleted file mode 100644
index 9da2ae231cc6d..0000000000000
--- a/usr.sbin/lpr/SMM.doc/2.t
+++ /dev/null
@@ -1,141 +0,0 @@
-.\" Copyright (c) 1983, 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.
-.\"
-.\"	@(#)2.t	8.1 (Berkeley) 6/8/93
-.\"
-.NH 1
-Commands
-.NH 2
-lpd \- line printer daemon
-.PP
-The program
-.IR lpd (8),
-usually invoked at boot time from the /etc/rc file, acts as
-a master server for coordinating and controlling
-the spooling queues configured in the printcap file.
-When
-.I lpd
-is started it makes a single pass through the
-.I printcap
-database restarting any printers that have jobs.
-In normal operation
-.I lpd
-listens for service requests on multiple sockets,
-one in the UNIX domain (named ``/dev/printer'') for
-local requests, and one in the Internet domain
-(under the ``printer'' service specification)
-for requests for printer access from off machine;
-see \fIsocket\fP\|(2) and \fIservices\fP\|(5)
-for more information on sockets and service
-specifications, respectively.
-.I Lpd
-spawns a copy of itself to process the request; the master daemon
-continues to listen for new requests.
-.PP
-Clients communicate with 
-.I lpd
-using a simple transaction oriented protocol.
-Authentication of remote clients is done based
-on the ``privilege port'' scheme employed by
-\fIrshd\fP\|(8C) and \fIrcmd\fP\|(3X).
-The following table shows the requests 
-understood by
-.IR lpd .
-In each request the first byte indicates the
-``meaning'' of the request, followed by the name
-of the printer to which it should be applied.  Additional
-qualifiers may follow, depending on the request.
-.DS
-.TS
-l l.
-Request	Interpretation
-_
-^Aprinter\en	check the queue for jobs and print any found
-^Bprinter\en	receive and queue a job from another machine
-^Cprinter [users ...] [jobs ...]\en	return short list of current queue state
-^Dprinter [users ...] [jobs ...]\en	return long list of current queue state
-^Eprinter person [users ...] [jobs ...]\en	remove jobs from a queue
-.TE
-.DE
-.PP
-The \fIlpr\fP\|(1) command
-is used by users to enter a print job in a local queue and to notify
-the local
-.I lpd
-that there are new jobs in the spooling area.
-.I Lpd
-either schedules the job to be printed locally, or if
-printing remotely, attempts to forward
-the job to the appropriate machine.
-If the printer cannot be opened or the destination
-machine is unreachable, the job will remain queued until it is
-possible to complete the work.
-.NH 2
-lpq \- show line printer queue
-.PP
-The \fIlpq\fP\|(1)
-program works recursively backwards displaying the queue of the machine with
-the printer and then the queue(s) of the machine(s) that lead to it.
-.I Lpq
-has two forms of output: in the default, short, format it
-gives a single line of output per queued job; in the long 
-format it shows the list of files, and their sizes, that
-comprise a job.
-.NH 2
-lprm \- remove jobs from a queue
-.PP
-The \fIlprm\fP\|(1) command deletes jobs from a spooling
-queue.  If necessary, \fIlprm\fP will first kill off a
-running daemon that is servicing the queue and restart
-it after the required files are removed.  When removing
-jobs destined for a remote printer, \fIlprm\fP acts
-similarly to \fIlpq\fP except it first checks locally
-for jobs to remove and then
-tries to remove files in queues off-machine.
-.NH 2
-lpc \- line printer control program
-.PP
-The
-.IR lpc (8)
-program is used by the system administrator to control the
-operation of the line printer system.  
-For each line printer configured in /etc/printcap,
-.I lpc
-may be used to:
-.IP \(bu
-disable or enable a printer,
-.IP \(bu
-disable or enable a printer's spooling queue,
-.IP \(bu
-rearrange the order of jobs in a spooling queue,
-.IP \(bu
-find the status of printers, and their associated
-spooling queues and printer daemons.
diff --git a/usr.sbin/lpr/SMM.doc/3.t b/usr.sbin/lpr/SMM.doc/3.t
deleted file mode 100644
index 8c950a961c8dc..0000000000000
--- a/usr.sbin/lpr/SMM.doc/3.t
+++ /dev/null
@@ -1,73 +0,0 @@
-.\" Copyright (c) 1983, 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.
-.\"
-.\"	@(#)3.t	8.1 (Berkeley) 6/8/93
-.\"
-.NH 1
-Access control
-.PP
-The printer system maintains protected spooling areas so that
-users cannot circumvent printer accounting or
-remove files other than their own.
-The strategy used to maintain protected
-spooling areas is as follows:
-.IP \(bu 3
-The spooling area is writable only by a \fIdaemon\fP user
-and \fIdaemon\fP group.
-.IP \(bu 3
-The \fIlpr\fP program runs set-user-id to \fIroot\fP and
-set-group-id to group \fIdaemon\fP.  The \fIroot\fP access permits
-reading any file required. Accessibility is verified
-with an \fIaccess\fP\|(2) call.  The group ID
-is used in setting up proper ownership of files
-in the spooling area for \fIlprm\fP.
-.IP \(bu 3
-Control files in a spooling area are made with \fIdaemon\fP
-ownership and group ownership \fIdaemon\fP.  Their mode is 0660.
-This insures control files are not modified by a user
-and that no user can remove files except through \fIlprm\fP.
-.IP \(bu 3
-The spooling programs,
-\fIlpd\fP, \fIlpq\fP, and \fIlprm\fP run set-user-id to \fIroot\fP
-and set-group-id to group \fIdaemon\fP to access spool files and printers.
-.IP \(bu 3
-The printer server, \fIlpd\fP,
-uses the same verification procedures as \fIrshd\fP\|(8C)
-in authenticating remote clients.  The host on which a client
-resides must be present in the file /etc/hosts.equiv or /etc/hosts.lpd and
-the request message must come from a reserved port number.
-.PP
-In practice, none of \fIlpd\fP, \fIlpq\fP, or
-\fIlprm\fP would have to run as user \fIroot\fP if remote
-spooling were not supported.  In previous incarnations of
-the printer system \fIlpd\fP ran set-user-id to \fIdaemon\fP,
-set-group-id to group \fIspooling\fP, and \fIlpq\fP and \fIlprm\fP ran
-set-group-id to group \fIspooling\fP.
diff --git a/usr.sbin/lpr/SMM.doc/4.t b/usr.sbin/lpr/SMM.doc/4.t
deleted file mode 100644
index 8800bc0d51c0b..0000000000000
--- a/usr.sbin/lpr/SMM.doc/4.t
+++ /dev/null
@@ -1,206 +0,0 @@
-.\" Copyright (c) 1983, 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.
-.\"
-.\"	@(#)4.t	8.1 (Berkeley) 6/8/93
-.\"
-.NH 1
-Setting up
-.PP
-The 4.3BSD release comes with the necessary programs 
-installed and with the default line printer queue
-created.  If the system must be modified, the
-makefile in the directory /usr/src/usr.lib/lpr
-should be used in recompiling and reinstalling
-the necessary programs.
-.PP
-The real work in setting up is to create the
-.I printcap
-file and any printer filters for printers not supported
-in the distribution system.
-.NH 2
-Creating a printcap file
-.PP
-The 
-.I printcap
-database contains one or more entries per printer.
-A printer should have a separate spooling directory;
-otherwise, jobs will be printed on
-different printers depending on which printer daemon starts first.
-This section describes how to create entries for printers that do not
-conform to the default printer description (an LP-11 style interface to a
-standard, band printer).
-.NH 3
-Printers on serial lines
-.PP
-When a printer is connected via a serial communication line
-it must have the proper baud rate and terminal modes set.
-The following example is for a DecWriter III printer connected
-locally via a 1200 baud serial line.
-.DS
-.DT
-lp|LA-180 DecWriter III:\e
-	:lp=/dev/lp:br#1200:fs#06320:\e
-	:tr=\ef:of=/usr/lib/lpf:lf=/usr/adm/lpd-errs:
-.DE
-The
-.B lp
-entry specifies the file name to open for output. Here it could
-be left out since ``/dev/lp'' is the default.
-The
-.B br
-entry sets the baud rate for the tty line and the
-.B fs
-entry sets CRMOD, no parity, and XTABS (see \fItty\fP\|(4)).
-The
-.B tr
-entry indicates that a form-feed should be printed when the queue
-empties so the paper can be torn off without turning the printer off-line and
-pressing form feed.
-The
-.B of
-entry specifies the filter program
-.I lpf
-should be used for printing the files;
-more will be said about filters later.
-The last entry causes errors
-to be written to the file ``/usr/adm/lpd-errs''
-instead of the console.  Most errors from \fIlpd\fP are logged using
-\fIsyslogd\fP\|(8) and will not be logged in the specified file.  The
-filters should use \fIsyslogd\fP to report errors; only those that
-write to standard error output will end up with errors in the \fBlf\fP file.
-(Occasionally errors sent to standard error output have not appeared
-in the log file; the use of \fIsyslogd\fP is highly recommended.)
-.NH 3
-Remote printers
-.PP
-Printers that reside on remote hosts should have an empty
-.B lp
-entry.
-For example, the following printcap entry would send output to the printer
-named ``lp'' on the machine ``ucbvax''.
-.DS
-.DT
-lp|default line printer:\e
-	:lp=:rm=ucbvax:rp=lp:sd=/usr/spool/vaxlpd:
-.DE
-The
-.B rm
-entry is the name of the remote machine to connect to; this name must
-be a known host name for a machine on the network.
-The
-.B rp
-capability indicates
-the name of the printer on the remote machine is ``lp'';
-here it could be left out since this is the default value.
-The
-.B sd
-entry specifies ``/usr/spool/vaxlpd''
-as the spooling directory instead of the
-default value of ``/usr/spool/lpd''.
-.NH 2
-Output filters
-.PP
-Filters are used to handle device dependencies and to
-do accounting functions.  The output filtering of
-.B of
-is used when accounting is
-not being done or when all text data must be passed through a filter.
-It is not intended to do accounting since it is started only once,
-all text files are filtered through it, and no provision is made for passing
-owners' login name, identifying the beginning and ending of jobs, etc.
-The other filters (if specified) are started for each file
-printed and do accounting if there is an
-.B af
-entry.
-If entries for both
-.B of
-and other filters are specified,
-the output filter is used only to print the banner page;
-it is then stopped to allow other filters access to the printer.
-An example of a printer that requires output filters
-is the Benson-Varian.
-.DS
-.DT
-va|varian|Benson-Varian:\e
-	:lp=/dev/va0:sd=/usr/spool/vad:of=/usr/lib/vpf:\e
-	:tf=/usr/lib/rvcat:mx#2000:pl#58:px=2112:py=1700:tr=\ef:
-.DE
-The
-.B tf
-entry specifies ``/usr/lib/rvcat'' as the filter to be
-used in printing \fItroff\fP\|(1) output.
-This filter is needed to set the device into print mode
-for text, and plot mode for printing
-.I troff
-files and raster images (see \fIva\fP\|(4V)).
-Note that the page length is set to 58 lines by the
-.B pl
-entry for 8.5" by 11" fan-fold paper.
-To enable accounting, the varian entry would be
-augmented with an
-.B af
-filter as shown below.
-.DS
-.DT
-va|varian|Benson-Varian:\e
-	:lp=/dev/va0:sd=/usr/spool/vad:of=/usr/lib/vpf:\e
-	:if=/usr/lib/vpf:tf=/usr/lib/rvcat:af=/usr/adm/vaacct:\e
-	:mx#2000:pl#58:px=2112:py=1700:tr=\ef:
-.DE
-.NH 2
-Access Control
-.PP
-Local access to printer queues is controlled with the
-.B rg
-printcap entry.
-.DS
-	:rg=lprgroup:
-.DE
-Users must be in the group
-.I lprgroup
-to submit jobs to the specified printer.
-The default is to allow all users access.
-Note that once the files are in the local queue, they can be printed
-locally or forwarded to another host depending on the configuration.
-.PP
-Remote access is controlled by listing the hosts in either the file
-/etc/hosts.equiv or /etc/hosts.lpd, one host per line. Note that
-.IR rsh (1)
-and
-.IR rlogin (1)
-use /etc/hosts.equiv to determine which hosts are equivalent for allowing logins
-without passwords. The file /etc/hosts.lpd is only used to control
-which hosts have line printer access.
-Remote access can be further restricted to only allow remote users with accounts
-on the local host to print jobs by using the \fBrs\fP printcap entry.
-.DS
-	:rs:
-.DE
diff --git a/usr.sbin/lpr/SMM.doc/5.t b/usr.sbin/lpr/SMM.doc/5.t
deleted file mode 100644
index 137a342640bcc..0000000000000
--- a/usr.sbin/lpr/SMM.doc/5.t
+++ /dev/null
@@ -1,116 +0,0 @@
-.\" Copyright (c) 1983, 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.
-.\"
-.\"	@(#)5.t	8.1 (Berkeley) 6/8/93
-.\"
-.NH 1
-Output filter specifications
-.PP
-The filters supplied with 4.3BSD
-handle printing and accounting for most common
-line printers, the Benson-Varian, the wide (36") and
-narrow (11") Versatec printer/plotters. For other devices or accounting
-methods, it may be necessary to create a new filter.
-.PP
-Filters are spawned by \fIlpd\fP
-with their standard input the data to be printed, and standard output
-the printer.  The standard error is attached to the
-.B lf
-file for logging errors or \fIsyslogd\fP may be used for logging errors.
-A filter must return a 0 exit
-code if there were no errors, 1 if the job should be reprinted,
-and 2 if the job should be thrown away.
-When \fIlprm\fP
-sends a kill signal to the \fIlpd\fP process controlling
-printing, it sends a SIGINT signal 
-to all filters and descendents of filters.
-This signal can be trapped by filters that need
-to do cleanup operations such as
-deleting temporary files.
-.PP
-Arguments passed to a filter depend on its type.
-The
-.B of
-filter is called with the following arguments.
-.DS
-\fIfilter\fP \fB\-w\fPwidth \fB\-l\fPlength
-.DE
-The \fIwidth\fP and \fIlength\fP values come from the
-.B pw
-and
-.B pl
-entries in the printcap database.
-The
-.B if
-filter is passed the following parameters.
-.DS
-\fIfilter\fP [\|\fB\-c\fP\|] \fB\-w\fPwidth \fB\-l\fPlength \fB\-i\fPindent \fB\-n\fP login \fB\-h\fP host accounting_file
-.DE
-The
-.B \-c
-flag is optional, and only supplied when control characters
-are to be passed uninterpreted to the printer (when using the
-.B \-l
-option of
-.I lpr
-to print the file).
-The
-.B \-w
-and
-.B \-l
-parameters are the same as for the
-.B of
-filter.
-The
-.B \-n
-and
-.B \-h
-parameters specify the login name and host name of the job owner.
-The last argument is the name of the accounting file from
-.IR printcap .
-.PP
-All other filters are called with the following arguments:
-.DS
-\fIfilter\fP \fB\-x\fPwidth \fB\-y\fPlength \fB\-n\fP login \fB\-h\fP host accounting_file
-.DE
-The
-.B \-x
-and
-.B \-y
-options specify the horizontal and vertical page
-size in pixels (from the
-.B px
-and
-.B py
-entries in the printcap file).
-The rest of the arguments are the same as for the
-.B if
-filter.
diff --git a/usr.sbin/lpr/SMM.doc/6.t b/usr.sbin/lpr/SMM.doc/6.t
deleted file mode 100644
index 708779055f7d5..0000000000000
--- a/usr.sbin/lpr/SMM.doc/6.t
+++ /dev/null
@@ -1,94 +0,0 @@
-.\" Copyright (c) 1983, 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.
-.\"
-.\"	@(#)6.t	8.1 (Berkeley) 6/8/93
-.\"
-.NH 1
-Line printer Administration
-.PP
-The
-.I lpc
-program provides local control over line printer activity.
-The major commands and their intended use will be described.
-The command format and remaining commands are described in
-.IR lpc (8).
-.LP
-\fBabort\fP and \fBstart\fP
-.IP
-.I Abort
-terminates an active spooling daemon on the local host immediately and
-then disables printing (preventing new daemons from being started by
-.IR lpr ).
-This is normally used to forcibly restart a hung line printer daemon
-(i.e., \fIlpq\fP reports that there is a daemon present but nothing is
-happening).  It does not remove any jobs from the queue
-(use the \fIlprm\fP command instead).
-.I Start
-enables printing and requests \fIlpd\fP to start printing jobs.
-.LP
-\fBenable\fP and \fBdisable\fP
-.IP
-\fIEnable\fP and \fIdisable\fP allow spooling in the local queue to be
-turned on/off.
-This will allow/prevent
-.I lpr
-from putting new jobs in the spool queue.  It is frequently convenient
-to turn spooling off while testing new line printer filters since the
-.I root
-user can still use
-.I lpr
-to put jobs in the queue but no one else can.
-The other main use is to prevent users from putting jobs in the queue
-when the printer is expected to be unavailable for a long time.
-.LP
-\fBrestart\fP
-.IP
-.I Restart
-allows ordinary users to restart printer daemons when
-.I lpq
-reports that there is no daemon present.
-.LP
-\fBstop\fP
-.IP
-.I Stop
-halts a spooling daemon after the current job completes;
-this also disables printing.  This is a clean way to shutdown a
-printer to do maintenance, etc.  Note that users can still enter jobs in a
-spool queue while a printer is
-.IR stopped .
-.LP
-\fBtopq\fP
-.IP
-.I Topq
-places jobs at the top of a printer queue.  This can be used
-to reorder high priority jobs since
-.I lpr
-only provides first-come-first-serve ordering of jobs.
diff --git a/usr.sbin/lpr/SMM.doc/7.t b/usr.sbin/lpr/SMM.doc/7.t
deleted file mode 100644
index a6f6bea503209..0000000000000
--- a/usr.sbin/lpr/SMM.doc/7.t
+++ /dev/null
@@ -1,226 +0,0 @@
-.\" Copyright (c) 1983, 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.
-.\"
-.\"	@(#)7.t	8.1 (Berkeley) 6/8/93
-.\"
-.NH 1
-Troubleshooting
-.PP
-There are several messages that may be generated by the
-the line printer system.  This section
-categorizes the most common and explains the cause
-for their generation.  Where the message implies a failure,
-directions are given to remedy the problem.
-.PP
-In the examples below, the name
-.I printer
-is the name of the printer from the
-.I printcap
-database.
-.NH 2
-LPR
-.SH
-lpr: \fIprinter\fP\|: unknown printer
-.IP
-The
-.I printer
-was not found in the
-.I printcap
-database.  Usually this is a typing mistake; however, it may indicate
-a missing or incorrect entry in the /etc/printcap file.
-.SH
-lpr: \fIprinter\fP\|: jobs queued, but cannot start daemon.
-.IP
-The connection to 
-.I lpd
-on the local machine failed. 
-This usually means the printer server started at
-boot time has died or is hung.  Check the local socket
-/dev/printer to be sure it still exists (if it does not exist,
-there is no 
-.I lpd
-process running). 
-Usually it is enough to get a super-user to type the following to
-restart
-.IR lpd .
-.DS
-% /usr/lib/lpd
-.DE
-You can also check the state of the master printer daemon with the following.
-.DS
-% ps l`cat /usr/spool/lpd.lock`
-.DE
-.IP
-Another possibility is that the
-.I lpr
-program is not set-user-id to \fIroot\fP, set-group-id to group \fIdaemon\fP.
-This can be checked with
-.DS
-% ls \-lg /usr/ucb/lpr
-.DE
-.SH
-lpr: \fIprinter\fP\|: printer queue is disabled
-.IP
-This means the queue was turned off with
-.DS
-% lpc disable \fIprinter\fP
-.DE
-to prevent 
-.I lpr
-from putting files in the queue.  This is normally
-done by the system manager when a printer is
-going to be down for a long time.  The
-printer can be turned back on by a super-user with
-.IR lpc .
-.NH 2
-LPQ
-.SH
-waiting for \fIprinter\fP to become ready (offline ?)
-.IP
-The printer device could not be opened by the daemon. 
-This can happen for several reasons,
-the most common is that the printer is turned off-line.
-This message can also be generated if the printer is out
-of paper, the paper is jammed, etc.
-The actual reason is dependent on the meaning
-of error codes returned by system device driver. 
-Not all printers supply enough information 
-to distinguish when a printer is off-line or having
-trouble (e.g. a printer connected through a serial line). 
-Another possible cause of this message is
-some other process, such as an output filter,
-has an exclusive open on the device.  Your only recourse
-here is to kill off the offending program(s) and
-restart the printer with
-.IR lpc .
-.SH
-\fIprinter\fP is ready and printing
-.IP
-The
-.I lpq
-program checks to see if a daemon process exists for
-.I printer
-and prints the file \fIstatus\fP located in the spooling directory.
-If the daemon is hung, a super user can use
-.I lpc
-to abort the current daemon and start a new one.
-.SH
-waiting for \fIhost\fP to come up
-.IP
-This implies there is a daemon trying to connect to the remote
-machine named
-.I host
-to send the files in the local queue. 
-If the remote machine is up,
-.I lpd
-on the remote machine is probably dead or
-hung and should be restarted as mentioned for
-.IR lpr .
-.SH
-sending to \fIhost\fP
-.IP
-The files should be in the process of being transferred to the remote
-.IR host .
-If not, the local daemon should be aborted and started with
-.IR lpc .
-.SH
-Warning: \fIprinter\fP is down
-.IP
-The printer has been marked as being unavailable with
-.IR lpc .
-.SH
-Warning: no daemon present
-.IP
-The \fIlpd\fP process overseeing
-the spooling queue, as specified in the ``lock'' file
-in that directory, does not exist.  This normally occurs
-only when the daemon has unexpectedly died.
-The error log file for the printer and the \fIsyslogd\fP logs
-should be checked for a
-diagnostic from the deceased process.
-To restart an \fIlpd\fP, use
-.DS
-% lpc restart \fIprinter\fP
-.DE
-.SH
-no space on remote; waiting for queue to drain
-.IP
-This implies that there is insufficient disk space on the remote.
-If the file is large enough, there will never be enough space on
-the remote (even after the queue on the remote is empty). The solution here
-is to move the spooling queue or make more free space on the remote.
-.NH 2
-LPRM
-.SH
-lprm: \fIprinter\fP\|: cannot restart printer daemon
-.IP
-This case is the same as when
-.I lpr
-prints that the daemon cannot be started.
-.NH 2
-LPD
-.PP
-The
-.I lpd
-program can log many different messages using \fIsyslogd\fP\|(8).
-Most of these messages are about files that can not
-be opened and usually imply that the
-.I printcap
-file or the protection modes of the files are
-incorrect.   Files may also be inaccessible if people
-manually manipulate the line printer system (i.e. they
-bypass the
-.I lpr
-program). 
-.PP
-In addition to messages generated by 
-.IR lpd ,
-any of the filters that
-.I lpd
-spawns may log messages using \fIsyslogd\fP or to the error log file
-(the file specified in the \fBlf\fP entry in \fIprintcap\fP\|).
-.NH 2
-LPC
-.PP
-.SH
-couldn't start printer
-.IP
-This case is the same as when
-.I lpr
-reports that the daemon cannot be started.
-.SH
-cannot examine spool directory
-.IP
-Error messages beginning with ``cannot ...'' are usually because of
-incorrect ownership or protection mode of the lock file, spooling
-directory or the
-.I lpc
-program.
diff --git a/usr.sbin/lpr/SMM.doc/Makefile b/usr.sbin/lpr/SMM.doc/Makefile
deleted file mode 100644
index d80c8ce60d178..0000000000000
--- a/usr.sbin/lpr/SMM.doc/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
-# $FreeBSD$
-
-BINDIR=	/usr/share/doc
-VOLUME=	smm/07.lpd
-SRCS=	0.t 1.t 2.t 3.t 4.t 5.t 6.t 7.t
-MACROS=	-ms
-
-USE_TBL=
-SRCDIR=	${.CURDIR}
-
-.include <bsd.doc.mk>
diff --git a/usr.sbin/lpr/SMM.doc/spell.ok b/usr.sbin/lpr/SMM.doc/spell.ok
deleted file mode 100644
index bf31319943d66..0000000000000
--- a/usr.sbin/lpr/SMM.doc/spell.ok
+++ /dev/null
@@ -1,70 +0,0 @@
-Aprinter
-Bprinter
-CRMOD
-Cprinter
-DecWriter
-Dprinter
-Eprinter
-LPC
-LPD
-Lpd
-Manual''SMM:5
-SIGINT
-SMM:5
-Topq
-XTABS
-adm
-af
-br
-daemon
-daemons
-dev
-f:of
-fs
-hosts.equiv
-hosts.lpd
-lf
-lg
-lib
-lp:br
-lp:sd
-lpc
-lpd
-lpd.lock
-lpf
-lpf:lf
-lprgroup
-makefile
-mx
-offline
-pl
-printcap
-pw
-py
-rc
-rcmd
-rg
-rlogin
-rp
-rs
-rsh
-rshd
-rvcat
-rvcat:af
-rvcat:mx
-sd
-src
-syslogd
-tf
-topq
-ucb
-ucbvax
-ucbvax:rp
-usr.lib
-va0:sd
-vaacct
-vad:of
-varian
-vaxlpd
-vpf
-vpf:tf