.fp 1 R LucidaSans
.fp 2 I LucidaSansI
.fp 3 B LucidaSansB
.fp 5 L LucidaCW
.if n .uf 4
.if n .bd 3
.if n .rm bd
'''\"	PWB Manual Entry Macros - 1.36 of 11/11/80
'''\"	Nroff/Troff Version	@(#)1.36
'''\"  Option -rs1 short (9") pages
'''\"  Option -rp# set no. of first page, put no. of pgs. on stderr
'''\"  Option -rd1 give modified date instead of printed date
... temporary fixes for neat manual printing...
.deth
.tmwrong version of man entry macros - use -man6
.ab
..
.ifn .ds Tm \uTM\d
.ift .ds Tm \v'-0.5m'\s-4TM\s+4\v'0.5m'
.de}E
.}f
.in\\n()Ru+\\n(INu
.ll\\n(LLu
.lt\\n(LLu
.pl\\n()Lu
..
.deDT
.ift .ta 3.6m 7.2m 10.8m 14.4m 18m 21.6m 25.2m 28.8m 32.4m 36m 39.6m 43.2m 46.8m
.ifn .ta 5n 10n 15n 20n 25n 30n 35n 40n 45n 50n 55n 60n 65n
..
.de HY
.hy14
..
.de}f
.ift .vs \\n()Vp
.ps\\n()S
.ft1
..
.de}H
.ev1
.}C
.}E
.ie\\n()s 'sp |2v
.el'sp |3v
.".ps\\n()S-1
.tl \\*(]H\\*(]L\\*(]H
.ft1
.ps\\n()S
.ie\\n()s 'sp 1.5v
.el'sp 3v
.ev
.ns
.if \\n(CL .2C
..
.de}F
.ev1
.}E
.if\\n()s 'sp |\\n(.pu-1v-1p
.if\\n()t 'sp |\\n(.pu-3v
.ifn 'sp |\\n(.pu-4v
.ifn .tl Page %\\*(]D\\*(]W
.ift .tl %
.ev
'bp
..
.ifn .ig
.de}C
.if "\\*(.T"aps"\{\
.	po0i
.	lt7.5i
.	if\\n()s .tl \l0.25i\l0.25i\h1i\l0.25i
.	if\\n()t .tl \l0.25i\l0.25i
.	lt
.	po\}
..
.de}M
.}N
.wh-.5p }C
.ll\\n(LLu
.}P
..
.de}K
.}N
.pl1
.ll\\n(LLu
..
.de}P
.nr )P \\n%+1-\\np
.if \\nq .tm \\n(.F \\n()P \\np
.bp
.if \\nq .nr p \\n%
..
.deTH
.PD
.nrIN \\n()Mu
.ift .ds ]H \\$1\^(\^\\$2\^)
.ifn .ds ]H \\$1(\\$2)
.if\\n()s .ds ]D
.if\\n()t .ds ]D Plan 9
.ifn .ds ]D Plan 9
.ds]L
.if!\\$3 .ds ]L (\^\\$3\^)
.if!\\$4 .ds ]D \\$4
.wh0 }H
.wh-\\n(:mu }F
.em}M
.if\\n(nl .}P
.nr)I \\n()Mu
.nr)R 0
.}E
.DT
.ifn \{.na
.nh\}
.ift \{.bd S 3 3
.HY \}
\Xhtml <B>
\Xhtml [<A HREF="/sys/man/index.html">manual index</A>]
\Xhtml [<A HREF="/sys/man/\\$2/INDEX.html">section index</A>]
\Xhtml </B>
..
.deSH
.PD
.}X 0 "\\$1"
.nr)E 2
\&\Xhtml <H4>\\$1 \|\\$2 \|\\$3 \|\\$4 \|\\$5 \|\\$6\Xhtml </H4>
..
.deSS
.PD
.}X 3n "" ""
.nr)E 2
\Xhtml <H4>\&\\$1 \|\\$2 \|\\$3 \|\\$4 \|\\$5 \|\\$6\Xhtml </H4>
..
.de}X
.}E
.ti\\$1
.sp\\n(PDu
.ne1.1v
.nr)R 0
.fi
'''ss12
'''if\\$2SYNOPSIS .ss 18
.it1 }N
.if!\\$3 .SM
.ft 3
..
.de}2
.nr)E 0
.}E
.nr)I \\n()Mu
.ns
.ft1
..
.deSM
.nh
.ps\\n()S-1
.if!\\$1 \&\\$1
.if!\\$2 \&\\$2
.if!\\$3 \&\\$3
.if!\\$4 \&\\$4
.if!\\$5 \&\\$5
.if!\\$6 \&\\$6
.if!\\$1 .ps \\n()S
.if\\$1 .it 1 }N
.HY
..
.deI
.nh
.ft2
.it1 }N
.if!\\$1 \&\\$1 \\$2 \\$3 \\$4 \\$5 \\$6
.HY
..
.deB
.nh
.it1 }N
.ie!\\$1 \%\&\f5\\$1 \\$2 \\$3 \\$4 \\$5 \\$6
.el .ft5
.HY
..
.deL
.nh
.it1 }N
.ift \{.ie!\\$1 \%\&\f5\\$1 \\$2 \\$3 \\$4 \\$5 \\$6
.el .ft5 \}
.ifn \{.ft5
.if!\\$1 \{.ie\\$2 `\\$1'
.el .ie\\$3 `\\$1 \\$2'
.el .ie\\$4 `\\$1 \\$2 \\$3'
.el .ie\\$5 `\\$1 \\$2 \\$3 \\$4'
.el .ie\\$6 `\\$1 \\$2 \\$3 \\$4 \\$5'
.el `\\$1 \\$2 \\$3 \\$4 \\$5 \\$6'\}\}
.HY
..
.deRI
.nh
.}S 1 2 \& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.HY
.}f
..
.deIR
.nh
.}S 2 1 \& "\Xhtml manref start \\$1 \\$2\\$1" "\\$2\Xhtml manref end \\$1 \\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.HY
.}f
..
.deIB
.nh
.ift .}S 2 5 \%\& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.ifn .}S 2 1 \%\& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.HY
.}f
..
.deRB
.nh
.ift .}S 1 5 \%\& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.ifn .}S 1 1 \%\& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.HY
.}f
..
.deBR
.nh
.ift .}S 5 1 \%\& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.ifn .}S 1 1 \%\& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.HY
.}f
..
.deBI
.nh
.ift .}S 5 2 \%\& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.ifn .}S 1 2 \%\& "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6"
.HY
.}f
..
.de LR
.nh
.ift \%\&\f5\\$1\f1\\$2
.ifn \%`\\$1'\\$2
.HY
..
.de RL
.nh
.ift \%\&\f1\\$1\\f5\\$2\\f1\\$3
.ifn \%\\$1`\\$2'\\$3
.HY
..
.de}S
.ds]F
.if\\$12 .if !\\$5 .ds ]F \^
.if\\$22 .if !\\$5 .ds ]F \^
.ie!\\$4 .}S \\$2 \\$1 "\\$3\f\\$1\\$4\\*(]F" "\\$5" "\\$6" "\\$7" "\\$8" "\\$9"
.el\\$3
.}f
..
.deEX
.ift .ft5
.nf
..
.deEE
.ft1
.fi
..
.de}p
.sp\\n(PDu
.ne1.1v
.}E
.nr)I \\n()Mu
.ns
..
.dePP  \"indirect PP so we can attach html - see tmac.anhtml
.}p
..
.deP
.PP
..
.deLP
.PP
..
.dePD
.ift .nr PD .4v
.ifn .nr PD 1v
.if!\\$1 .nr PD \\$1v
..
.deHP
.sp\\n(PDu
.ne1.1v
.if!\\$1 .nr )I \\$1n
.ll\\n(LLu
.in\\n()Ru+\\n(INu+\\n()Iu
.ti\\n()Ru+\\n(INu
.}f
..
.deIP
.ie!\\$1 \{.TP "\\$2"
\&\\$1\}
.el\{.sp\\n(PDu
.ne1.1v
.if!\\$2 .nr )I \\$2n
.}f
.ll\\n(LLu
.in\\n()Ru+\\n(INu+\\n()Iu
.lg\}
..
.deTP
.if!\\$1 \{.nr )I \\$1n
.if\\$10 .nr )I \\n()M\}
.sp\\n(PDu
.ne1.1v
.in\\n()Ru
.lg0
.ns
.it1 }N
.nr)E 1
.di]B
..
.deTF
.IP "" "\w'\f5\\$1\ \ \fP'u"
.PD0
..
.de}1
.ds]X \&\\*(]B\\
.rm]B
.nr)E 0
.if!\\$1 .nr )I \\$1n
.}f
.ll\\n(LLu
.in\\n()Ru+\\n(INu+\\n()Iu
.ti\\n(INu
.ie!\\n()Iu+\\n()Ru-\w\\*(]Xu-3p \{\\*(]X
.br\}
.el\\*(]X\h|\\n()Iu+\\n()Ru\c
.}f
.lg
..
.de}N
.if\\n()E .br
.if\\n()E1 .di
.if\\n()E0 .}f
.if\\n()E1 .}1
.if\\n()E2 .}2
..
.deRS
.nr]\\n+()p \\n()I
.nr)\\n()p \\n()R
.ie!\\$1 .nr )R +\\$1n
.el.nr )R +\\n()I
.nr)I \\n()Mu
.}E
..
.deRE
.if!\\$1 \{.ie \\$10 .nr )p 1 1
.el.nr )p \\$1 1 \}
.ds]i \\*(]I\\n()p
.ds]r \\*(]R\\n()p
.nr)I \\*(]i
.nr)R \\*(]r
.if\\n()p .nr )p -1
.}E
..
'''\"	.2C begin 2-column display, by diversion
'''\"   CC=amount of text that will fit on page
'''\"	CL=1 multicolumn in effect, else 0
'''\"	CI saved indent
'''\"	CB contains diverted text
.de 2C
.ne 2
.nf
.nr CC \\n(.t/1v*2v
.nr CI \\n(IN
.nr IN 0
.di CB
.nr CL 1
.}E
.dt \\n(CCu C1
..
'''\"	.1C return to 1-column
.de 1C
.nr CL 0
.C1
.fi
..
'''\"	end of diversion, at end of page or return to 1-column
'''\"	CC=pos of nominal column end
.de C1
.dt
\!.C3
.di
.if \\n(dn \{.nr CC \\n(dnu/2u+\\n(nlu
.wh \\n(CCu C2
.mk
.nf
.nr IN \\n(CIu
.}E
.CB \}
..
'''\"	end of first column retrieved from diversion
'''\"	CC=pos of actual column end
.de C2
.wh \\n(CCu
.mk CC
.po +(\\n(LLu/2u)u
.rt
.if \\n(dn>1v .ns
..
'''\"	end of second column
.de C3
.br
.po -(\\n(LLu/2u)u
.if \\n(CC>\\n(nl .sp |\\n(CCu
.ne 2
..
.dePM
.if\\$1 .nr !K 0
.if\w\\$1 \{\
.ie\\$1P .nr !K 1
.el.ie \\$1BP .nr !K 3
.el.ie \\$1BR .nr !K 4
.el.nr !K 2 \}
.if\\n(!K .wh -(\\n(:mu+5v) )G
..
.de)G
.if\\n(!K 'sp 2v
.ie\\n(!K=1 \{\
.iet .bd1 3
.el.bd1 0
.tlPRIVATE
.bd1
.tlThis information should not be disclosed to unauthorized persons.
.tlIt is meant solely for use by authorized Bell System employees. \}
.el.ie \\n(!K=3 \{\
.iet .bd1 3
.el.bd1 0
.tlBELL LABORATORIES PROPRIETARY
.bd1
.tlNot for use or disclosure outside Bell Laboratories except by
.tlwritten approval of the director of the distributing organization. \}
.el.ie \\n(!K=4 \{\
.iet .bd1 3
.el.bd1 0
.tlBELL LABORATORIES RESTRICTED
.bd1
.tlThe information herein is meant solely for use by authorized
.tlBell Laboratories employees and is not to be disclosed to others. \}
.el.if \\n(!K=2 \{\
.iet .bd1 3
.el.bd1 0
.tlNOTICE
.bd1
.tlNot for use or disclosure outside the
.tlBell System except under written agreement. \}
..
.nr)s 0
.ift .if \ns .nr )s 1
.nr)t 0
.ift .if !\ns .nr )t 1
.if\n()s \{.nr )L 9i
.nrLL 4.75i
.nr)O .75i
.nr)S 8
.nr)V 9 \}
.if\n()t \{.nr )L 11i
.nrLL 6.5i
.nr)O 1i
.nr)S 9
.nr)V 11 \}
.ift \{.ds R ®
.dsS \s\n()S
..\}
.ifn \{.nr )L 11i
.nrLL 6.5i
.nr)O .463i
.if '\*(.T'think' \{.nrLL 80n
.nr)O 0\}
.if '\*(.T'thinksmall' \{.nrLL 142n
.vs 9p
.nr)O 0\}
.dsR (Reg.)
.dsS
..\}
.if\nT .nr LL 80n
.if\nV>1 \{
.nrLL 82n
.nr)L 84v
.rmul \}
.nr)p 0 1
.ds]I \\\\n(]
.ds]R \\\\n()
.if\nd0 .nr m \n(mo-1
.if\nm0 .ds ]m January
.if\nm1 .ds ]m February
.if\nm2 .ds ]m March
.if\nm3 .ds ]m April
.if\nm4 .ds ]m May
.if\nm5 .ds ]m June
.if\nm6 .ds ]m July
.if\nm7 .ds ]m August
.if\nm8 .ds ]m September
.if\nm9 .ds ]m October
.if\nm10 .ds ]m November
.if\nm11 .ds ]m December
.ifn \{.nr m \nm+1
.nr yD (\n(yr%100
.af yD 01
.ie\nd .ds ]W (last mod. \nm/\nd/\ny)
.el.ds ]W (printed \n(mo/\n(dy/\n(yD)
..\}
.if\n()s .ds ]W
.if\n()t \{.ie \nd .ds ]W \*(]m \nd, 20\ny
.el.ds ]W \*(]m \n(dy, 20\n(yr
..\}
.pl\n()Lu
.ll\n(LLu
.lt\n(LLu
.po\n()Ou
.ift .tr \``\''
.}f
.if\n()s .nr :m 3.5v
.if\n()t .nr :m 6v
.ifn .nr :m 7v
.ift .nr )M 3.6m
.ifn .nr )M 5n
.em}K
.nr q \np
.if!\np .nr p 1
.pn \np