Merge arm32-specific bits of com(4) manpage to i386 com(4) manpage
and form a MI com(4) manpage.
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jdolecek
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# $NetBSD: Makefile,v 1.194 2001/04/19 17:17:29 jdolecek Exp $
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# $NetBSD: Makefile,v 1.195 2001/04/20 09:35:56 jdolecek Exp $
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# @(#)Makefile 8.1 (Berkeley) 6/18/93
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MAN= adv.4 adw.4 ahb.4 ahc.4 an.4 aria.4 atalk.4 audio.4 auich.4 auvia.4 \
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awi.4 bba.4 bha.4 bktr.4 bpf.4 cac.4 cardbus.4 ccd.4 \
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cd.4 ch.4 clcs.4 clct.4 clnp.4 cltp.4 cmpci.4 cms.4 cnw.4 ddb.4 \
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cd.4 ch.4 clcs.4 clct.4 clnp.4 cltp.4 cmpci.4 cms.4 cnw.4 com.4 ddb.4 \
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de.4 dpt.4 drum.4 eap.4 edc.4 elmc.4 en.4 envsys.4 ep.4 esh.4 \
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esis.4 esm.4 eso.4 exphy.4 fd.4 fpa.4 fms.4 fxp.4 gre.4 hme.4 icmp.4 \
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icsphy.4 idp.4 ifmedia.4 inet.4 inphy.4 intersil7170.4 ioat.4 \
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@ -1,4 +1,4 @@
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.\" $NetBSD: com.4,v 1.13 2001/03/19 21:56:44 jdolecek Exp $
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.\" $NetBSD: com.4,v 1.1 2001/04/20 09:35:56 jdolecek Exp $
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.\"
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.\" Copyright (c) 1990, 1991 The Regents of the University of California.
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.\" All rights reserved.
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.\" from: @(#)dca.4 5.2 (Berkeley) 3/27/91
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.\"
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.Dd August 6, 1993
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.Dt COM 4 i386
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.Dt COM 4
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.Os
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.Sh NAME
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.Nm com
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@ -55,6 +55,9 @@ serial communications interface
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.Cd "com* at pnpbios? index ?"
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.Cd "com* at puc? port ?"
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.Cd "com* at mca? slot ?"
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.Ss Arm32
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.Cd "com0 at mainbus? base 0x00210fe0"
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.Cd "com1 at mainbus? base 0x00210be0"
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.Sh DESCRIPTION
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The
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.Nm
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@ -74,6 +77,14 @@ of 115200.
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The ttyXX devices are traditional dialin devices; the dtyXX devices are
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used for dialout. (See
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.Xr tty 4 . )
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.Ss Arm32 specific
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If
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.Dq flags 1
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is specified, the
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.Nm
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driver will not set the MCR_IENABLE bit on the UART. This is mainly for
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use on AST multiport boards, where the MCR_IENABLE bit is used to control
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whether or not the devices use a shared interrupt.
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.Sh FILES
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.Bl -tag -width Pa -compact
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.It Pa /dev/dty00
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@ -1,7 +1,7 @@
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# from: @(#)Makefile 5.1 (Berkeley) 2/12/91
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# $NetBSD: Makefile,v 1.6 2001/04/10 21:11:13 bjh21 Exp $
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# $NetBSD: Makefile,v 1.7 2001/04/20 09:35:57 jdolecek Exp $
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MAN= intro.4 asc.4 autoconf.4 beep.4 com.4
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MAN= intro.4 asc.4 autoconf.4 beep.4
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MAN+= cosc.4 csc.4 eh.4 em.4 es.4 ie.4 kbd.4 lpt.4
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MAN+= mainbus.4 mem.4
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MAN+= oak.4 podulebus.4 ptsc.4 quadmouse.4 wd.4
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@ -1,99 +0,0 @@
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.\" Copyright (c) 1990, 1991 The Regents of the University of California.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to Berkeley by
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.\" the Systems Programming Group of the University of Utah Computer
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.\" Science Department.
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the University of
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.\" California, Berkeley and its contributors.
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.\" 4. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" from: @(#)dca.4 5.2 (Berkeley) 3/27/91
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.\" $NetBSD: com.4,v 1.7 2001/04/11 18:54:00 wiz Exp $
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.\"
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.Dd July 28, 1995
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.Dt COM 4 arm32
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.Os
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.Sh NAME
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.Nm com
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.Nd serial communications interface
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.Sh SYNOPSIS
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.Cd "com0 at mainbus? base 0x00210fe0"
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.Cd "com1 at mainbus? base 0x00210be0"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for NS8250-, NS16450-, and NS16550-based
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.Tn EIA
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.Tn RS-232C
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.Pf ( Tn CCITT
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.Tn V.28 )
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communications interfaces. The NS8250 and NS16450 have single character
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buffers, and the NS16550 has a 16 character buffer.
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.Pp
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Input and output for each line may set to one of following baud rates;
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50, 75, 110, 134.5, 150, 300, 600, 1200, 1800, 2400, 4800, 9600,
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19200, 38400, 57600, or 115200, or any other baud rate which is a factor
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of 115200.
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.Pp
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If
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.Dq flags 1
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is specified, the
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.Nm
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driver will not set the MCR_IENABLE bit on the UART. This is mainly for
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use on AST multiport boards, where the MCR_IENABLE bit is used to control
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whether or not the devices use a shared interrupt.
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.Sh FILES
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.Bl -tag -width Pa
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.It Pa /dev/tty00
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.It Pa /dev/tty01
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.El
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.Sh DIAGNOSTICS
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.Bl -diag
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.It com%d: %d silo overflows
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The input
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.Dq silo
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has overflowed and incoming data has been lost.
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.It com%d: weird interrupt: iir=%x
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The device has generated an unexpected interrupt
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with the code listed.
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.El
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.Sh SEE ALSO
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.Xr tty 4
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.Sh HISTORY
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The
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.Nm
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driver was originally derived from the i386
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.Nm
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driver and is
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.Ud
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.Sh BUGS
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Data loss is possible on busy systems with unbuffered UARTs at high speed.
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.Pp
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The name of this driver and the constants which define the locations
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of the various serial ports are holdovers from
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.Tn DOS .
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@ -1,7 +1,7 @@
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# $NetBSD: Makefile,v 1.45 2001/04/19 08:16:06 jdolecek Exp $
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# $NetBSD: Makefile,v 1.46 2001/04/20 09:35:57 jdolecek Exp $
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# from: @(#)Makefile 8.1 (Berkeley) 6/5/93
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MAN= apm.4 autoconf.4 busmouse.4 com.4 console.4 fdc.4 \
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MAN= apm.4 autoconf.4 busmouse.4 console.4 fdc.4 \
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intro.4 joy.4 lms.4 lpt.4 mem.4 mms.4 npx.4 \
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opms.4 pcibios.4 pnpbios.4
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MLINKS= mem.4 kmem.4 lms.4 olms.4 mms.4 omms.4 ../dasd.4 ed.4
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