.\" this was consistent with tmac.s as of April, 1987
.\" and with the awk book version about the same time.
.\" this calls special versions of tmac.sdisp and tmac.skeep.
.\" output is automatically piped through /usr/lib/tmac/pj.
.\"
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.\"	X - the nameless macro that adds paddable space
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..
.\"	SP - explicit paddable whitespace
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..
.ds sd /usr/lib/tmac
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..
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..
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	Sincerely,
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\\..
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.ce 1000
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Computing Science Technical Report No. \\*(MN
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..
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..
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..
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..
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'sp \\n(HMu/2u
.ev 1
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.vs \\n(PS+2
.ft 1
....nr Po \\n(.ou
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.PT
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.ft \\n(PF
.ev
'sp |\\n(HMu
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.ev
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..
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.nf
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..
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.rs
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..
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.lt \\n(LLu
.pc %
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..
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.if t .X "FO \\n(nl"
..... probably ought to be just below after the .RC
.if \\n(FC<=1 .if \\n(XX .XF
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..
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..
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.ns
..
.de RC
.ie \\n(NC>=\\n(NX .C2
.el .C1
..
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.rt
.po +\\n(ROu
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..
.de C2
.po \\n(POu
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'bp
..
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.MC \\n(LLu
.hy 14
..
.de MH
AT&T Bell Laboratories
Murray Hill, New Jersey 07974
..
.de PY
AT&T Bell Laboratories
Piscataway, New Jersey 08854
..
.de BT
.nr PX \\n(.s
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.ft 1
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'lt \\n(LTu
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..
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.RT
.if \\n(1T .X "SP \\n(PD PP"
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.ti +\\n(PIu
..
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.ti \\n(.iu
.RT
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.ie \\n(1T .sp 1
.el .BG
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.RT
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.ft 3
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..
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.RT
.nr X 1v
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.if \\n(NS-3 .as SN \\n(H4.
.if \\n(NS-4 .as SN \\n(H5.
\\*(SN
..
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.br
.ME
.rm ME
.di
.ce 0
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.hy 14
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.S\\n(ST
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.de TL
.ft 3
.sp
.if n .ul 100
.ce 100
.ps +2
\\..
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.ft 2
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.ce 100
.sp
.NL
\\..
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.ft 1
.ce 100
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.br
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..
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.br
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.sp 1
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.el \{\
ABSTRACT
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.nr AJ 0
.br
.in 0
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..
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.RT
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.ie \\n(ID>0 .X "SP \\n(ID IP"
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.ta \\n(JQu \\n(TYuR
.if \\n(.$ \{\
.ti \\n(I\\n(IRu
\&\\$1\t\c\}
..
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.RT
.if \\n(1T .X "SP \\n(PD LP"
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..
.de QP
.ti \\n(.iu
.RT
.if \\n(1T .X "SP \\n(PD QP"
.if \\n(1T .sp \\n(PDu
.ne 1.1
.nr QP 1
.in +\\n(QIu
.ll -\\n(QIu
.ti \\n(.iu
..
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.de IE
.LP
..
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.RT
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.nr IR +1
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.in \\n(I\\n(IRu
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..
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.nr IS \\n(IP
.RT
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..
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..
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..
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.ft 1
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.vs 4p
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..
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..
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..
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..
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..
.de ND
.ME
.rm ME
.ds DY \\$1 \\$2 \\$3 \\$4
.rm CF
..
.de FN
.FS
..
.	\"FS - begin footnote
.de FJ
'ce 0
.nr IA \\n(IP
.nr IB \\n(.i
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.ll \\n(FLu
.da FF
.br
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..
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.br
.in 0
.nr IF 0
.di
.ev
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.nr YY -\\n(dn
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.nr IP \\n(IA
'in \\n(IBu
..
.\"	First page footer.
.de FS
.ev1
.br
.ll \\n(FLu
.da FG
..
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.br
.di
.nr FP \\n(dn
.if !\\n(1T .nr KG 1 \"not in abstract repeat next page.
.if "\\n(.z"OD" .nr KG 0 \" if in OK, don't repeat.
.ev
..
.de FA
.if n __________________________
.if t \l'1i'
.br
..
.de FV
.FS
.nf
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.FY
.ls
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.FE
..
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.if \\n(XX \{\
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..
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.if \\n(nlu+1v>(\\n(.pu-\\n(FMu) .ch FX \\n(nlu+1.9v
.ev1
.nf
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.FF
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.nr XX 0 1
.br
.ls
.di
.fi
.ev
..
.de FL
.ev1
.nr FL \\$1n
.ll \\$1
.ev
..
.de HO
AT&T Bell Laboratories
Holmdel, New Jersey 07733
..
.de WH
AT&T Bell Laboratories
Whippany, New Jersey 07981
..
.de IH
AT&T Bell Laboratories
Naperville, Illinois 60540
..
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.el .I "\\$1" "\\$2"
..
.de UX
.ie \\n(GA \\$2\s-1UNIX\s0\\$1
.el \{\
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.nr GA 1\}
..
.de US
the
.UX
operating system
..
.de QS
.br
.LP
.in +\\n(QIu
.ll -\\n(QIu
..
.de QE
.br
.ll +\\n(QIu
.in -\\n(QIu
.LP
..
.de B1 \" begin boxed stuff
.br
.di BB
.nr BC 0
.if "\\$1"C" .nr BC 1
.nr BE 1
..
.de B2 \" end boxed stuff
.br
.nr BI 1n
.if \\n(.$>0 .nr BI \\$1n
.di
.nr BE 0
.nr BW \\n(dl
.nr BH \\n(dn
.ne \\n(BHu+\\n(.Vu
.nr BQ \\n(.j
.nf
.ti 0
.if \\n(BC>0 .in +(\\n(.lu-\\n(BWu)/2u
.in +\\n(BIu
.ls 1
.BB
.ls
.in -\\n(BIu
.nr BW +2*\\n(BI
.sp -1
\l'\\n(BWu\(ul'\L'-\\n(BHu'\l'|0\(ul'\h'|0'\L'\\n(BHu'
.if \\n(BC>0 .in -(\\n(.lu-\\n(BWu)/2u
.if \\n(BQ .fi
.br
..
.de AT
.nf
.sp
.ne 2
Attached:
..
.de CT
.nf
.sp
.ne 2
.ie \\n(.$ Copy to \\$1:
.el Copy to:
..
.de BX
.ie t \(br\|\\$1\|\(br\l'|0\(rn'\l'|0\(ul'
.el \(br\\kA\|\\$1\|\\kB\(br\v'-1v'\h'|\\nBu'\l'|\\nAu'\v'1v'\l'|\\nAu'
..
.IZ
.rm IZ
.de [
[
..
.de ]
]
..