added SO_LETDATADRAIN

[unix-history] / usr / src / share / me / tmac.orig_me

.nr _0 \n(.c
.\"**********************************************************************
.\"*									*
.\"*	******  - M E   N R O F F / T R O F F   M A C R O S  ******	*
.\"*									*
.\"*	Produced for your edification and enjoyment by:			*
.\"*		Eric Allman						*
.\"*		Electronics Research Laboratory				*
.\"*		U.C. Berkeley.						*
.\"*									*
.\"*	VERSION 2.12	First Release: 11 Sept 1978			*
.\"*	See file \*(||/revisions for revision history			*
.\"*									*
.\"*	Documentation is available.					*
.\"*									*
.\"**********************************************************************
.\"
.\"	@(#)tmac.orig_me	2.12	%G%
.\"	%beginstrip%
.\"
.\"	Code on .de commands:
.\"		***	a user interface macro.
.\"		&&&	a user interface macro which is redefined
.\"			when used to be the real thing.
.\"		$$$	a macro which may be redefined by the user
.\"			to provide variant functions.
.\"		---	an internal macro.
.\"
.if !\n(.V .tm You are using the wrong version of NROFF/TROFF!!
.if !\n(.V .tm This macro package works only on the version seven
.if !\n(.V .tm release of NROFF and TROFF.
.if !\n(.V .ex
.if \n(pf \
.	nx \*(||/null.me
.\"\f		*** INTERNAL GP MACROS ***
.de @C			\" --- change ev's, taking info with us
.nr _S \\n(.s
.nr _V \\n(.v
.nr _F \\n(.f
.nr _I \\n(.i
.ev \\$1
.ps \\n(_Su
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.xl \\n($lu
.lt \\n($lu
.rr _S
.rr _V
.rr _F
.rr _I
.ls 1
'ce 0
..
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.	nr _d 1
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.	ds |p "\\$2
..
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\{\
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.if t \
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.br
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..
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..
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\{\
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\{\
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..
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.ie !\\n(.$ \
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.el \
.	ds |4 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
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.ie !\\n(.$ \
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.el \
.	ds |5 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
..
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\{\
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\{\
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.\}
..
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.ie !\\n(.$ \
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.el \
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\{\
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.if t .if (\\n(.l+\\n(.o)>7.75i \
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.\" initialize a pile of junk
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.rr ?H
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.\" begin actual header stuff
.ev 2
.rs
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.ie \\n(?s \
\{\
.	rr ?s
.	rs
'	@b
.\}
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..
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.@O 0
.lt 7.5i
.tl '\(rn''\(rn'
.@O
.lt
..
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\{\
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\{\
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.if (\\n(?a)&((\\n($c<2):(\\n(?w=0)) \
\{\
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.ns
..
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.if \n@>1 .tm >> @f %=\\n% nl=\\n(nl ?a=\\n(?a ?b=\\n(?b
.ec
.if \\n(?T \
\{\
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.ev 2
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\{\
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.\}
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.ie \\n($c<\\n($m \
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.el \
.	@e			\" new page
.ev
.if \n@>2 .tm << @f
..
.de @o			\" --- output footnote
.nf
.ls 1
.in 0
.wh -\\n(_Bu @r
.|f
.fi
.if \\n(?o \
.	di			\" just in case triggered @r
.	if \\n(dn=0 \
\{\
.		rm |o
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.	nr dn \\n(_D
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..
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.if \n@>2 .tm	>> @c %=\\n%
.rs
.sp |\\n(_ku
.@O +\\n($lu+\\n($su
.nr $c +1
.@n
..
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.@O \\n(_ou
.rs
.sp |\\n(.pu-\\n(fmu-(\\n(tpu*\\n($ru)	\" move to footer position
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.nr ?h 0
.bp
..
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\{\
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.	@F \\n(tf
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.	nf
.	\\$1
.	br
.\}
..
.de $h			\" $$$ print header
.rm |z
.if !\\n(?c \
\{\
.	if e .ds |z "\\*(|0
.	if o .ds |z "\\*(|1
.\}
.if !\(ts\\*(|z\(ts\(ts \
'	tl \\*(|z
.rm |z
..
.de $f			\" $$$ print footer
.rm |z
.if \\n(?c \
\{\
.	if e .ds |z "\\*(|0
.	if o .ds |z "\\*(|1
.\}
.if \(ts\\*(|z\(ts\(ts \
\{\
.	if e .ds |z "\\*(|2
.	if o .ds |z "\\*(|3
.\}
.if !\(ts\\*(|z\(ts\(ts \
'	tl \\*(|z
.rm |z
..
.de @r			\" --- reprocess overflow footnotes
.if \n@>3 .tm		>> @r .z=\\n(.z ?f=\\n(?f ?a=\\n(?a ?b=\\n(?b _b=\\n(_b
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.ns
..
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.	@b \\$1
.el \
\{\
.	if \\n(.$>0 \
.		pn \\$1
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.		@h		\" 'spring' the header trap
.\}
.br
.wh 0 @h			\" reset header
..
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.xl \\$1
.lt \\$1
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..
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.@O \\$1
.nr _o \\n(.o
..
.\"\f		*** MISCELLANEOUS ROFF COMMANDS ***
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..
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..
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.br
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.rs
.sp \\$1
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.xl -\w'0000'u
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..
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.bp \\$1
..
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.af % i
..
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..
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.nr _0 \\n(hmu
.nr hm \\$1v
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..
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..
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.nr bm \\n(fmu+\\n(tpp+\\$1v
..
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.nr _0 \\n(fmu
.nr fm \\$1v
.nr bm +\\n(fmu-\\n(_0u
..
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.if \\n(.$>0 \
.	tm Line \\n(c. -- I cannot skip multiple pages
.nr ?s 1
..
.\"\f		*** MISCELLANEOUS USER SUPPORT COMMANDS ***
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.ta 0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i
..
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.ta 0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i +0.8i
..
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.	nr $i \\$1n
.el \
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..
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.br
\l'\\n(.lu-\\n(.iu'
.sp
..
.\"\f		*** PARAGRAPHING ***
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..
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.@p
.if \\n(.$ \
.	ti +\\$1
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..
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.	nr ii \\n(iin
.nr _0 \\n(ii
.if \\n(.$>1 \
.	nr _0 \\$2n
.@p \\n(_0u
.if \\w"\\$1" \
\{\
.	ti -\\n(_0u
.	ie \\w"\\$1">=\\n(_0 \
\{\
\&\\$1
.		br
.	\}
.	el \&\\$1\h'|\\n(_0u'\c
.\}
.rr _0
..
.de np			\" *** numbered paragraph
.nr $p +1
.ip (\\n($p)
..
.de @p			\" --- initialize for paragraph
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.in \\n($iu+\\n(pou
.if \\n(.$ \
.	in +\\$1n
.ce 0
.fi
.@F \\n(pf
.sz \\n(ppu
.sp \\n(psu
.ne \\n(.Lv+\\n(.Vu
.ns
..
.\"\f		*** SECTION HEADINGS ***
.de sh			\" &&& section heading
.rn sh @T
.so \\*(||/sh.me
.sh "\\$1" "\\$2" \\$3 \\$4 \\$5 \\$6 \\$7 \\$8
.rm @T
..
.de $p			\" $$$ print section heading
.if (\\n(si>0)&(\\n(.$>2) \
.	nr $i \\$3*\\n(si
.in \\n($iu
.ie !"\\$1\\$2"" \
\{\
.	sp \\n(ssu 		\" one of them is non-null
.	ne \\n(.Lv+\\n(.Vu+\\n(psu+(\\n(spu*\\n($ru*\\n(.Lu)
.	ie \\n(.$>2 \
.		ti -(\\n(siu-\\n(sou)
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.		ti +\\n(sou
.	@F \\n(sf
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.	if \\$3>0 \
.		$\\$3
.	if \w"\\$2">0 \\$2.
.	if \w"\\$1">0 \\$1\f1\ \  \"
.\}
.el \
.	sp \\n(psu
.@F \\n(pf
.sz \\n(ppu
..
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.rn uh @T
.so \\*(||/sh.me
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.rm @T
..
.\"\f		*** COLUMNNED OUTPUT ***
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.br
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.	1c			\" revert to 1c if already 2c
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.xl \\n($lu
.mk _k
.ns
..
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.br
.nr $c 1
.nr $m 1
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.sp |\\n(.hu
.@O \\n(_ou
..
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.sp 24i
..
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..
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..
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.(z \\$1 \\$2
..
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.)z \\$1 \\$2
..
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.br
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.sp \\n(bsu
.@(
..
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.br
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.ls 1
.nf
.|k
.ec
.fi
.in 0
.xl \\n($lu
.ev
.rm |k
.sp \\n(bsu+\\n(.Lv-1v
..
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.@M
.di |k
\!'rs
..
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.nr ?k 1
.@C 1
.@F \\n(df
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.nf
.if "\\*(|p"F" \
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.if \\n(_d=4 \
.	in 0
.if \\n(_d=3 \
\{\
.	in +\\n(biu
.	xl -\\n(biu
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.if \\n(_d=1 \
.	ce 10000
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.br
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.nr ?k 0
.di
.in 0
.ce 0
..
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.if "\\n(.z"|c" .tm Line \\n(c. -- Nested .(c requests
.di |c
..
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.if !"\\n(.z"|c" .tm Line \\n(c. -- Unmatched .)c
.br				\" force out final line
.di
.if \n@>4 .tm >> .)c .l=\\n(.l .i=\\n(.i $i=\\n($i dl=\\n(dl
.ev 1
.ls 1
.in (\\n(.lu-\\n(.iu-\\n(dlu)/2u
.if \n@>4 .tm -- .)c << .in .l=\\n(.l .i=\\n(.i dl=\\n(dl
.nf
.|c
.ec
.in
.ls
.ev
.rm |c
..
.\"\f		*** BLOCK QUOTES (OR WHATEVER) AND LISTS ***
.de (q			\" *** begin block quote
.br
.@C 1
.fi
.sp \\n(qsu
.in +\\n(qiu
.xl -\\n(qiu
.sz \\n(qp
..
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.br
.ev
.sp \\n(qsu+\\n(.Lv-1v
.nr ?k 0
..
.de (l			\" *** begin list
.br
.sp \\n(bsu
.@D 3 \\$1 \\$2
.@M
..
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.br
.ev
.sp \\n(bsu+\\n(.Lv-1v
.nr ?k 0
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.\"\f		*** PREPROCESSOR SUPPORT ***
.de EQ			\" &&& begin equation
.rn EQ @T
.so \\*(||/eqn.me
.EQ \\$1 \\$2
.rm @T
..
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.rn TS @W
.so \\*(||/tbl.me
.TS \\$1 \\$2
.rm @W
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.\"\f		*** FONT AIDS ***
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.ps \\$1
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.ul 0
.ft 1
.if \\n(.$ \&\\$1\f\\n(_F\\$2
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.nr _F \\n(.f
.ul 0
.ft 2
.if \\n(.$ \&\\$1\f\\n(_F\\$2
.rr _F
..
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.nr _F \\n(.f
.ul 0
.ie t \
.	ft 3
.el \
.	ul 10000
.if \\n(.$ \&\\$1\f\\n(_F\\$2
.if \\n(.$ \
.	ul 0
.rr _F
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.nr _F \\n(.f
.ul 0
.ft 3
.if \\n(.$ \&\\$1\f\\n(_F\\$2
.rr _F
..
.de u			\" *** enter underlined word
\&\\$1\l'|0\(ul'\\$2
..
.de q			\" *** enter quoted word
\&\\*(lq\\$1\\*(rq\\$2
..
.de bi			\" *** enter word in bold italics
.ft 2
.ie t \&\k~\\$1\h'|\\n~u+(\\n(.su/3u)'\\$1\fP\\$2
.el \&\\$1\fP\\$2
..
.de bx			\" *** enter boxed word
.ie \\n($T \&\f2\\$1\fP\\$2
.el \k~\(br\|\\$1\|\(br\l'|\\n~u\(rn'\l'|\\n~u\(ul'\^\\$2
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.nr ~ \\$1
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\{\
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\{\
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.	el \
.		ft \\n~
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.rr ~
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.\"\f		*** FOOTNOTING ***
.de (f			\" &&& begin footnote
.rn (f @U
.so \\*(||/footnote.me
.(f \\$1 \\$2
.rm @U
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.tm Line \\n(c. -- unmatched .)f
..
.de $s			\" $$$ footnote separator
\l'2i'
.if n \
.	sp 0.3
..
.\"\f		*** DELAYED TEXT ***
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.rn (d @U
.so \\*(||/deltext.me
.(d \\$1 \\$2
.rm @U
..
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