New sentence, new line.

share/man/man4/man4.vax/acc.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: acc.4,v 1.11 2003/08/07 10:31:10 agc Exp $
+.\"	$NetBSD: acc.4,v 1.12 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -55,7 +55,8 @@ interface to an
 It is normally used when participating
 in the
 .Tn DARPA
-Internet.  The controller itself is not accessible
+Internet.
+The controller itself is not accessible
 to users, but instead provides the hardware support to the
 .Tn IMP
 interface described in
@@ -69,7 +70,8 @@ as shown above.
 .Bl -diag
 .It acc%d: not alive.
 The initialization routine was entered even though the device
-did not autoconfigure.  This indicates a system problem.
+did not autoconfigure.
+This indicates a system problem.
 .Pp
 .It acc%d: can't initialize.
 Insufficient UNIBUS resources existed to initialize the device.
@@ -81,7 +83,8 @@ to use buffered data paths on an 11/730 (which has none).
 .It acc%d: imp doesn't respond, icsr=%b.
 The driver attempted to initialize the device, but the
 .Tn IMP
-failed to respond after 500 tries.  Check the cabling.
+failed to respond after 500 tries.
+Check the cabling.
 .Pp
 .It acc%d: stray xmit interrupt, csr=%b.
 An interrupt occurred when no output had previously been started.

share/man/man4/man4.vax/autoconf.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: autoconf.4,v 1.13 2017/07/31 18:45:43 ryoon Exp $
+.\"	$NetBSD: autoconf.4,v 1.14 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -55,8 +55,8 @@ slots are normally noted, thus memory controllers,
 .Tn UNIBUS
 and
 .Tn MASSBUS
-adaptors.  Devices which are not supported which
+adaptors.
-are found in
+Devices which are not supported which are found in
 .Tn NEXUS
 slots are noted also.
 The Q-bus on the
@@ -67,13 +67,16 @@ is configured in the same way as the
 .Tn MASSBUS
 devices are located by a very deterministic procedure since
 .Tn MASSBUS
-space is completely probe-able.  If devices exist which
+space is completely probe-able.
+If devices exist which
 are not configured they will be silently ignored; if devices exist of
 unsupported type they will be noted.
 .Pp
 .Tn UNIBUS
 devices are located by probing to see if their control-status
-registers respond.  If not, they are silently ignored.  If the control
+registers respond.
+If not, they are silently ignored.
+If the control
 status register responds but the device cannot be made to interrupt,
 a diagnostic warning will be printed on the console and the device
 will not be available to the system.
@@ -215,7 +218,8 @@ where
 is the name for the tape device and
 .Dq Li ht0
 is the name
-for the formatter.  A tape slave was found on the tape formatter at the
+for the formatter.
+A tape slave was found on the tape formatter at the
 indicated drive number (on the front of the tape drive).
 .Ux
 will call the device, e.g.,
@@ -255,7 +259,8 @@ where
 is the name of a disk drive and
 .Dq Li sc0
 is the name
-of the controller.  Analogous to
+of the controller.
+Analogous to
 .Tn MASSBUS
 case.
 .El

share/man/man4/man4.vax/css.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: css.4,v 1.10 2003/08/07 10:31:10 agc Exp $
+.\"	$NetBSD: css.4,v 1.11 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -54,7 +54,8 @@ interface to an
 It is normally used when participating
 in the
 .Tn DARPA
-Internet.  The controller itself is not accessible
+Internet.
+The controller itself is not accessible
 to users, but instead provides the hardware support to the
 .Tn IMP
 interface described in
@@ -68,7 +69,8 @@ as shown above.
 .Bl -diag
 .It css%d: not alive.
 The initialization routine was entered even though the device
-did not autoconfigure.  This is indicates a system problem.
+did not autoconfigure.
+This is indicates a system problem.
 .Pp
 .It css%d: can't initialize.
 Insufficient
@@ -82,7 +84,8 @@ to use buffered data paths on an 11/730 (which has none).
 .It css%d: imp doesn't respond, icsr=%b.
 The driver attempted to initialize the device, but the
 .Tn IMP
-failed to respond after 500 tries.  Check the cabling.
+failed to respond after 500 tries.
+Check the cabling.
 .Pp
 .It css%d: stray output interrupt csr=%b.
 An interrupt occurred when no output had previously been started.

share/man/man4/man4.vax/ddn.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: ddn.4,v 1.11 2003/08/07 10:31:10 agc Exp $
+.\"	$NetBSD: ddn.4,v 1.12 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -59,8 +59,8 @@ using
 the
 .Tn ACC ACP625
 .Tn X.25
-board.  It is normally used for connecting to
+board.
-the Defense Data Network
+It is normally used for connecting to the Defense Data Network
 .Pq Tn DDN .
 The controller itself is not accessible
 to users, but instead provides a network interface for the
@@ -70,7 +70,8 @@ Internet Protocol described in
 .Bl -diag
 .It ddn%d: not alive.
 The initialization routine was entered even though the device
-did not autoconfigure.  This indicates a system problem.
+did not autoconfigure.
+This indicates a system problem.
 .Pp
 .It ddn%d: failed getting UBA resources for lcn %d."
 Insufficient

share/man/man4/man4.vax/dh.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: dh.4,v 1.15 2012/03/22 07:58:18 wiz Exp $
+.\"	$NetBSD: dh.4,v 1.16 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -65,7 +65,8 @@ bit number
 .Ar i
 is not properly
 connected, and should be treated as hard-wired with carrier
-always present.  Thus specifying
+always present.
+Thus specifying
 .Ql flags 0x0004
 for
 .Li dh0
@@ -107,10 +108,12 @@ the driver polls for input 30 times per second.
 No response from
 .Tn UNIBUS
 on a DMA transfer
-within a timeout period.  This is often followed by a
+within a timeout period.
+This is often followed by a
 .Tn UNIBUS
 adapter
-error.  This occurs most frequently when the
+error.
+This occurs most frequently when the
 .Tn UNIBUS
 is heavily loaded
 and when devices which hog the bus (such as
@@ -120,8 +123,8 @@ It is not serious.
 .Pp
 .It dh%d: silo overflow.
 The character input silo overflowed
-before it could be serviced.  This can happen if a hard error occurs
+before it could be serviced.
-when the
+This can happen if a hard error occurs when the
 .Tn CPU
 is running with elevated priority, as the system will
 then print a message on the console with interrupts disabled.

share/man/man4/man4.vax/dl.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: dl.4,v 1.14 2017/07/04 06:39:17 wiz Exp $
+.\"	$NetBSD: dl.4,v 1.15 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1997 Ben Harris.  All rights reserved.
 .\"
@@ -41,8 +41,8 @@ The
 .Nm
 driver controls a
 .Tn DL-11 Ns -compatible
-asynchronous serial card, and probably things compatible with it.  A
+asynchronous serial card, and probably things compatible with it.
-four-port
+A four-port
 .Tn DLV-11J
 will appear four times in the device list, as the ports look like
 separate cards to the driver.
@@ -54,7 +54,8 @@ driver provides the normal interface described in
 .Xr tty 4 ,
 but many of the configuration calls are unsupported, since their
 functions are handled by jumpers or switches on the serial card
-itself.  Calls related to modem-control lines are also ignored, since
+itself.
+Calls related to modem-control lines are also ignored, since
 these cards lack them.
 .Pp
 There's a chance this driver might also work with an
@@ -94,8 +95,10 @@ The
 .Tn DL-11
 and friends only have single-character receive and transmit buffers,
 so an interrupt is generated for every character received or
-transmitted.  Attempting to receive data at even moderately high rates
+transmitted.
-will cause rx overruns.  Fast transmission seems to be fine though.
+Attempting to receive data at even moderately high rates
+will cause rx overruns.
+Fast transmission seems to be fine though.
 .Pp
 There is no support in the driver for the paper-tape reader on an
 .Tn LT33
@@ -111,7 +114,8 @@ interrupt vector is that of the transmitter.
 .Pp
 In order to determine the card's interrupt vector, the driver sends a
 .Dv NUL
-to each port.  This may confuse things attached to them.
+to each port.
+This may confuse things attached to them.
 .Pp
 The driver has so far only been tested on a
 .Tn DLV-11J .

share/man/man4/man4.vax/dmf.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: dmf.4,v 1.13 2017/07/31 18:45:43 ryoon Exp $
+.\"	$NetBSD: dmf.4,v 1.14 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -68,7 +68,8 @@ bit number
 .Ar i
 is not properly
 connected, and should be treated as hard-wired with carrier
-always present.  Thus specifying
+always present.
+Thus specifying
 .Ql flags 0x04
 for
 .Li dmf0
@@ -126,10 +127,12 @@ driver.
 No response from
 .Tn UNIBUS
 on a DMA transfer
-within a timeout period.  This is often followed by a
+within a timeout period.
+This is often followed by a
 .Tn UNIBUS
 adapter
-error.  This occurs most frequently when the
+error.
+This occurs most frequently when the
 .Tn UNIBUS
 is heavily loaded
 and when devices which hog the bus (such as
@@ -139,8 +142,8 @@ It is not serious.
 .Pp
 .It dmf%d: silo overflow.
 The character input silo overflowed
-before it could be serviced.  This can happen if a hard error occurs
+before it could be serviced.
-when the
+This can happen if a hard error occurs when the
 .Tn CPU
 is running with elevated priority, as the system will
 then print a message on the console with interrupts disabled.

share/man/man4/man4.vax/dmz.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: dmz.4,v 1.12 2012/03/22 07:58:18 wiz Exp $
+.\"	$NetBSD: dmz.4,v 1.13 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -60,7 +60,8 @@ bit number
 .Ar i
 is not properly
 connected, and should be treated as hard-wired with carrier
-always present.  Thus specifying
+always present.
+Thus specifying
 .Ql flags 0x000004
 for
 .Li dmz0
@@ -104,10 +105,12 @@ No response from the
 on a
 .Tn DMA
 transfer
-within a timeout period.  This is often followed by a
+within a timeout period.
+This is often followed by a
 .Tn UNIBUS
 adapter
-error.  This occurs most frequently when the
+error.
+This occurs most frequently when the
 .Tn UNIBUS
 is heavily loaded
 and when devices which hog the bus (such as
@@ -117,8 +120,8 @@ It is not serious.
 .Pp
 .It dmz%d: silo overflow.
 The character input silo overflowed
-before it could be serviced.  This can happen if a hard error occurs
+before it could be serviced.
-when the
+This can happen if a hard error occurs when the
 .Tn CPU
 is running with elevated priority, as the system will
 then print a message on the console with interrupts disabled.

share/man/man4/man4.vax/dn.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: dn.4,v 1.12 2017/07/03 21:30:59 wiz Exp $
+.\"	$NetBSD: dn.4,v 1.13 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -55,7 +55,8 @@ such as the Able Quadracall) to an auto-call unit
 To place an outgoing call one forks a sub-process which
 opens the appropriate call unit file,
 .Pa /dev/cua?
-and writes the phone number on it.  The parent process
+and writes the phone number on it.
+The parent process
 then opens the corresponding modem line
 .Pa /dev/cul? .
 When the connection has been

share/man/man4/man4.vax/dz.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: dz.4,v 1.8 2003/08/07 10:31:11 agc Exp $
+.\"	$NetBSD: dz.4,v 1.9 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -56,7 +56,8 @@ bit number
 .Ar i
 is not properly
 connected, and should be treated as hard-wired with carrier
-always present.  Thus specifying
+always present.
+Thus specifying
 .Ql flags 0x04
 for
 .Li dz0
@@ -96,7 +97,8 @@ dialups
 .Bl -diag
 .It dz%d: silo overflow .
 The 64 character input silo overflowed
-before it could be serviced.  This can happen if a hard error occurs
+before it could be serviced.
+This can happen if a hard error occurs
 when the
 .Tn CPU
 is running with elevated priority, as the system will

share/man/man4/man4.vax/ec.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: ec.4,v 1.13 2003/08/07 10:31:11 agc Exp $
+.\"	$NetBSD: ec.4,v 1.14 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -84,11 +84,12 @@ flag with an
 .Xr ioctl 2 .
 .Pp
 The interface software implements an exponential backoff algorithm
-when notified of a collision on the cable.  This algorithm uses
+when notified of a collision on the cable.
-a 16-bit mask and the
+This algorithm uses a 16-bit mask and the
 .Tn VAX-11 Ns 's
 interval timer in calculating a series
-of random backoff values.  The algorithm is as follows:
+of random backoff values.
+The algorithm is as follows:
 .Bl -enum -offset indent
 .It
 Initialize the mask to be all 1's.
@@ -133,9 +134,11 @@ The
 driver appeared in
 .Bx 4.2 .
 .Sh BUGS
-The hardware is not capable of talking to itself.  The software
+The hardware is not capable of talking to itself.
-implements local sending and broadcast by sending such packets to the
+The software implements local sending and broadcast by sending such
-loop interface.  This is a kludge.
+packets to the loop interface.
+This is a kludge.
 .Pp
-Backoff delays are done in a software busy loop.  This can degrade the
+Backoff delays are done in a software busy loop.
+This can degrade the
 system if the network experiences frequent collisions.

share/man/man4/man4.vax/en.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: en.4,v 1.12 2003/08/07 10:31:11 agc Exp $
+.\"	$NetBSD: en.4,v 1.13 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -65,11 +65,12 @@ No packets will be sent or accepted until
 a network address is supplied.
 .Pp
 The interface software implements an exponential backoff algorithm
-when notified of a collision on the cable.  This algorithm uses
+when notified of a collision on the cable.
-a 16-bit mask and the
+This algorithm uses a 16-bit mask and the
 .Tn VAX-11 Ns 's
 interval timer in calculating a series
-of random backoff values.  The algorithm is as follows:
+of random backoff values.
+The algorithm is as follows:
 .Pp
 .Bl -enum -offset indent
 .It
@@ -131,14 +132,15 @@ driver appeared in
 .Bx 4.2 .
 .Sh BUGS
 The device has insufficient buffering to handle back to
-back packets.  This makes use in a production environment
+back packets.
-painful.
+This makes use in a production environment painful.
 .Pp
 The hardware does word at a time
 .Tn DMA
 without byte swapping.
 To compensate, byte swapping of user data must either be done
-by the user or by the system.  A kludge to byte swap only
+by the user or by the system.
+A kludge to byte swap only
 .Tn IP
 packets is provided if the
 .Dv ENF_SWABIPS

share/man/man4/man4.vax/hdh.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: hdh.4,v 1.11 2003/08/07 10:31:11 agc Exp $
+.\"	$NetBSD: hdh.4,v 1.12 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -64,7 +64,8 @@ interface to an
 It is normally used when participating
 in the
 .Tn DARPA
-Internet.  The controller itself is not accessible
+Internet.
+The controller itself is not accessible
 to users, but instead provides the hardware support to the
 .Tn IMP
 interface described in
@@ -79,7 +80,8 @@ as shown above in the
 .Bl -diag
 .It hdh%d: not alive.
 The initialization routine was entered even though the device
-did not autoconfigure.  This indicates a system problem.
+did not autoconfigure.
+This indicates a system problem.
 .Pp
 .It hdh%d: cannot get chan %d uba resources.
 Insufficient

share/man/man4/man4.vax/ht.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: ht.4,v 1.12 2017/02/18 22:39:01 wiz Exp $
+.\"	$NetBSD: ht.4,v 1.13 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -91,7 +91,8 @@ A tape error occurred
 at block
 .Em bn ;
 the ht error register and drive status register are
-printed in octal with the bits symbolically decoded.  Any error is
+printed in octal with the bits symbolically decoded.
+Any error is
 fatal on non-raw tape; when possible the driver will have retried
 the operation which failed several times before reporting the error.
 .El

share/man/man4/man4.vax/hy.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: hy.4,v 1.12 2017/07/03 21:30:59 wiz Exp $
+.\"	$NetBSD: hy.4,v 1.13 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -52,7 +52,8 @@ is specified at boot time with an
 .Dv SIOCSIFADDR
 .Xr ioctl 2 .
 The host's address is discovered by reading the adapter status
-register.  The interface will not transmit or receive
+register.
+The interface will not transmit or receive
 packets until the network number is known.
 .Sh DIAGNOSTICS
 .Bl -diag
@@ -67,7 +68,8 @@ family; the packet was dropped.
 .It hy%d: can't initialize.
 The interface was unable to allocate
 .Tn UNIBUS
-resources. This
+resources.
+This
 is usually due to having too many network devices on an 11/750
 where there are only 3 buffered data paths.
 .Pp

share/man/man4/man4.vax/intro.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: intro.4,v 1.16 2017/07/31 18:45:43 ryoon Exp $
+.\"	$NetBSD: intro.4,v 1.17 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -59,7 +59,8 @@ for more information.
 This section describes the hardware supported on the
 .Tn DEC
 .Tn VAX-11 .
-Software support for these devices comes in two forms.  A hardware
+Software support for these devices comes in two forms.
+A hardware
 device may be supported with a character or block
 .Em device driver ,
 or it may be used within the networking subsystem and have a
@@ -75,7 +76,8 @@ communication facilities provided by the system; see
 .Pp
 A hardware device is identified to the system at configuration time
 and the appropriate device or network interface driver is then compiled
-into the system.  When the resultant system is booted, the
+into the system.
+When the resultant system is booted, the
 autoconfiguration facilities in the system probe for the device
 on either the
 .Tn UNIBUS
@@ -84,14 +86,16 @@ on either the
 or
 .Tn MASSBUS
 and, if found, enable the software
-support for it.  If a
+support for it.
+If a
 .Tn UNIBUS
 device does not respond at autoconfiguration
-time it is not accessible at any time afterwards.  To
+time it is not accessible at any time afterwards.
-enable a
+To enable a
 .Tn UNIBUS
 device which did not autoconfigure, the system will have to
-be rebooted.  If a
+be rebooted.
+If a
 .Tn MASSBUS
 device comes
 .Dq on-line
@@ -112,7 +116,8 @@ A list of the supported devices is given below.
 .Re
 .Sh LIST OF DEVICES
 The devices listed below are supported in this incarnation of
-the system.  Pseudo-devices are not listed.
+the system.
+Pseudo-devices are not listed.
 Devices are indicated by their functional interface.
 If second vendor products provide functionally identical interfaces
 they should be usable with the supplied software.

share/man/man4/man4.vax/ix.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: ix.4,v 1.18 2017/07/31 18:45:43 ryoon Exp $
+.\"	$NetBSD: ix.4,v 1.19 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1986, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -100,7 +100,8 @@ The interface was unable to obtain UNIBUS resources required for operation.
 .Pp
 .It ix%d: failed to reinitialize DLA module.
 The interface got sick after attempting to reprogram its physical
-Ethernet address.  Try reloading the firmware.
+Ethernet address.
+Try reloading the firmware.
 The attempt is made only when this interfaces is not the first
 one configured for
 .Tn XNS .

share/man/man4/man4.vax/kg.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: kg.4,v 1.13 2005/06/20 13:25:25 peter Exp $
+.\"	$NetBSD: kg.4,v 1.14 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -50,14 +50,16 @@ or
 .Tn DL-11W
 can be used as an alternative real
 time clock
-source.  When configured, certain system
+source.
+When configured, certain system
 statistics and, optionally, system profiling work
-will be collected each time the clock interrupts.  For
+will be collected each time the clock interrupts.
-optimum accuracy in profiling, the
+For optimum accuracy in profiling, the
 .Tn DL-11W
 should be
 configured to interrupt at the highest possible priority
-level.  The
+level.
+The
 .Nm kg
 device driver automatically calibrates itself to the
 line clock frequency.

share/man/man4/man4.vax/mt.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: mt.4,v 1.13 2017/05/19 13:49:25 abhinav Exp $
+.\"	$NetBSD: mt.4,v 1.14 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -76,7 +76,8 @@ A tape error occurred
 at block
 .Em bn ;
 the mt error register and drive status register are
-printed in octal with the bits symbolically decoded.  Any error is
+printed in octal with the bits symbolically decoded.
+Any error is
 fatal on non-raw tape; when possible the driver will have retried
 the operation which failed several times before reporting the error.
 .Pp
@@ -85,8 +86,8 @@ An attempt was made to read a blank tape (a tape without even
 end-of-file marks).
 .Pp
 .It mu%d: offline.
-During an i/o operation the device was set offline.  If a
+During an i/o operation the device was set offline.
-non-raw tape was used in the access it is closed.
+If a non-raw tape was used in the access it is closed.
 .El
 .Sh SEE ALSO
 .Xr tar 1 ,

share/man/man4/man4.vax/pcl.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: pcl.4,v 1.14 2017/07/31 18:45:43 ryoon Exp $
+.\"	$NetBSD: pcl.4,v 1.15 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -95,8 +95,8 @@ An interrupt occurred when no output had previously been started.
 The
 .Tn TDM
 bus had no station providing ``bus master'' timing signals,
-so this interface has assumed the ``master'' role.  This message should
+so this interface has assumed the ``master'' role.
-only appear at most once per
+This message should only appear at most once per
 .Tn UNIBUS INIT
 on a single system.
 Unless there is a hardware failure, only one station may be master at a time.
@@ -107,7 +107,8 @@ If a ``receiver offline'' error is detected, it is not normally logged
 unless the option
 .Dv PCL_TESTING
 has been selected, as this causes a lot
-of console chatter when sending to a down machine.  However, this option
+of console chatter when sending to a down machine.
+However, this option
 is quite useful when debugging problems with the
 .Tn PCL
 interfaces.

share/man/man4/man4.vax/ps.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: ps.4,v 1.10 2003/08/07 10:31:13 agc Exp $
+.\"	$NetBSD: ps.4,v 1.11 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -57,8 +57,8 @@ with no system call overhead.
 .Tn DMA
 to and from the
 .Tn PS2
-is not supported. All read and write
+is not supported.
-system calls will fail.
+All read and write system calls will fail.
 All data is moved to and from the
 .Tn PS2
 via programmed
@@ -107,7 +107,8 @@ The second argument is the length of each double buffer.
 The refresh mechanism displays the current double buffer, in addition
 to its static refresh lists, when in double buffer mode.
 .It Dv PSIOSINGLEREFRESH
-Single step the refresh process. That is, the driver does not continually
+Single step the refresh process.
+That is, the driver does not continually
 refresh the screen.
 .It Dv PSIOSINGLEMAP
 Single step the matrix process.
@@ -116,7 +117,8 @@ The driver does not automatically feed display files through the matrix unit.
 Turn off double buffering.
 .It Dv PSIOTIMEREFRESH
 The argument is a count of the number of refresh interrupts to take
-before turning off the screen.  This is used to do time exposures.
+before turning off the screen.
+This is used to do time exposures.
 .It Dv PSIOWAITREFRESH
 Suspend the user process until a refresh interrupt has occurred.
 If in

share/man/man4/man4.vax/tm.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: tm.4,v 1.13 2017/02/18 22:39:01 wiz Exp $
+.\"	$NetBSD: tm.4,v 1.14 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -81,15 +81,17 @@ A tape error occurred
 at block
 .Em bn ;
 the tm error register is
-printed in octal with the bits symbolically decoded.  Any error is
+printed in octal with the bits symbolically decoded.
+Any error is
 fatal on non-raw tape; when possible the driver will have retried
 the operation which failed several times before reporting the error.
 .Pp
 .It te%d: lost interrupt.
 A tape operation did not complete
 within a reasonable time, most likely because the tape was taken
-off-line during rewind or lost vacuum.  The controller should, but does not,
+off-line during rewind or lost vacuum.
-give an interrupt in these cases.  The device will be made available
+The controller should, but does not, give an interrupt in these cases.
+The device will be made available
 again after this message, but any current open reference to the device
 will return an error as the operation in progress aborts.
 .El

share/man/man4/man4.vax/ut.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: ut.4,v 1.11 2017/07/31 18:45:43 ryoon Exp $
+.\"	$NetBSD: ut.4,v 1.12 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -55,8 +55,8 @@ Hardware implementing this on the
 is typified by the System
 Industries
 .Tn SI
-9700 tape subsystem.  Tapes may be read or written
+9700 tape subsystem.
-at 800, 1600, and 6250
+Tapes may be read or written at 800, 1600, and 6250
 .Tn BPI .
 .Sh DIAGNOSTICS
 .Bl -diag
@@ -78,7 +78,8 @@ the density.
 .Pp
 .It "ut%d: soft error bn%d cs1=%b er=%b cs2=%b ds=%b."
 The formatter indicated a corrected error at a density other
-than 800bpi.  The data transferred is assumed to be correct.
+than 800bpi.
+The data transferred is assumed to be correct.
 .Pp
 .It "ut%d: hard error bn%d cs1=%b er=%b cs2=%b ds=%b."
 A tape error occurred
@@ -92,8 +93,9 @@ the operation which failed several times before reporting the error.
 .It tj%d: lost interrupt.
 A tape operation did not complete
 within a reasonable time, most likely because the tape was taken
-off-line during rewind or lost vacuum.  The controller should, but does not,
+off-line during rewind or lost vacuum.
-give an interrupt in these cases.  The device will be made available
+The controller should, but does not, give an interrupt in these cases.
+The device will be made available
 again after this message, but any current open reference to the device
 will return an error as the operation in progress aborts.
 .El

share/man/man4/man4.vax/uu.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: uu.4,v 1.13 2017/07/31 18:45:43 ryoon Exp $
+.\"	$NetBSD: uu.4,v 1.14 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -102,13 +102,13 @@ in the configuration file.
 .It uu%d: no bp, active %d.
 A transmission complete interrupt was received with no outstanding
 .Tn I/O
-request. This indicates a hardware problem.
+request.
+This indicates a hardware problem.
 .Pp
 .It uu%d protocol error, state=%s, op=%x, cnt=%d, block=%d.
-The driver entered an illegal state.  The information printed
+The driver entered an illegal state.
-indicates the illegal state, the
+The information printed indicates the illegal state, the operation
-operation currently being executed,
+currently being executed, the
-the
 .Tn I/O
 count, and the block number on the cassette.
 .Pp
@@ -116,12 +116,14 @@ count, and the block number on the cassette.
 The
 .Tn TU-58
 was sending a continuous break signal and had
-to be reset. This may indicate a hardware problem, but
+to be reset.
+This may indicate a hardware problem, but
 the driver will attempt to recover from the error.
 .Pp
 .It uu%d receive state error, state=%s, byte=%x.
 The driver entered an illegal state in the receiver finite
-state machine.  The state is shown along with the control
+state machine.
+The state is shown along with the control
 byte of the received packet.
 .Pp
 .It uu%d: read stalled.
@@ -131,9 +133,9 @@ This usually indicates that one or more receiver interrupts
 were lost and the transfer is restarted.
 .Pp
 .It uu%d: hard error bn%d, pk_mod %o.
-The device returned a status code indicating a hard error. The
+The device returned a status code indicating a hard error.
-actual error code is shown in octal. No retries are attempted
+The actual error code is shown in octal.
-by the driver.
+No retries are attempted by the driver.
 .El
 .Sh ERRORS
 The following errors may be returned:

share/man/man4/man4.vax/va.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: va.4,v 1.14 2017/07/31 18:45:43 ryoon Exp $
+.\"	$NetBSD: va.4,v 1.15 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -146,7 +146,8 @@ The device was not able to get data from
 the
 .Tn UNIBUS
 within the timeout period, most likely because some other
-device was hogging the bus.  (But see
+device was hogging the bus.
+(But see
 .Sx BUGS
 below).
 .El

share/man/man4/man4.vax/vv.4

@@ -1,4 +1,4 @@
-.\"	$NetBSD: vv.4,v 1.12 2004/10/04 19:12:52 rumble Exp $
+.\"	$NetBSD: vv.4,v 1.13 2017/08/01 11:04:21 wiz Exp $
 .\"
 .\" Copyright (c) 1983, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -114,8 +114,8 @@ family; the packet was dropped.
 .Pp
 .It vv%d: vs_olen=%d.
 The ring output routine has been
-handed a message with a preposterous length.  This results in
+handed a message with a preposterous length.
-an immediate
+This results in an immediate
 .Em panic: vs_olen .
 .El
 .Sh SEE ALSO