.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
.ift .tl %
.ev
'bp
..
.ifn .ig
.de}C
.if "\\*(.T"aps"\{\
. po0i
. lt7.5i
. if\\n()s .tl \l0.25i\l0.25i\h1i\l0.25i
. if\\n()t .tl \l0.25i\l0.25i
. 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 \}
\Xhtml
\Xhtml [manual index]
\Xhtml [section index]
\Xhtml
..
.deSH
.PD
.\" avoid a lone heading at page bottom
.br
.ne 3v
.}X 0 "\\$1"
.nr)E 2
\&\Xhtml
\\$1 \|\\$2 \|\\$3 \|\\$4 \|\\$5 \|\\$6\Xhtml
..
.deSS
.PD
.}X 3n "" ""
.nr)E 2
\Xhtml \&\\$1 \|\\$2 \|\\$3 \|\\$4 \|\\$5 \|\\$6\Xhtml
..
.de}X
.}E
.ti\\$1
.sp\\n(PDu
.ne1.1v
.nr)R 0
.fi
'''ss12
'''if\\$2SYNOPSIS .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 \& "\Xhtml manref start \\$1 \\$2\\$1" "\\$2\Xhtml 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\\$12 .if !\\$5 .ds ]F \^
.if\\$22 .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\\$10 .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\\*(]Xu-3p \{\\*(]X
.br\}
.el\\*(]X\h|\\n()Iu+\\n()Ru\c
.}f
.lg
..
.de}N
.if\\n()E .br
.if\\n()E1 .di
.if\\n()E0 .}f
.if\\n()E1 .}1
.if\\n()E2 .}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 \\$10 .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\\$1P .nr !K 1
.el.ie \\$1BP .nr !K 3
.el.ie \\$1BR .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
.tlPRIVATE
.bd1
.tlThis information should not be disclosed to unauthorized persons.
.tlIt is meant solely for use by authorized Bell System employees. \}
.el.ie \\n(!K=3 \{\
.iet .bd1 3
.el.bd1 0
.tlBELL LABORATORIES PROPRIETARY
.bd1
.tlNot for use or disclosure outside Bell Laboratories except by
.tlwritten approval of the director of the distributing organization. \}
.el.ie \\n(!K=4 \{\
.iet .bd1 3
.el.bd1 0
.tlBELL LABORATORIES RESTRICTED
.bd1
.tlThe information herein is meant solely for use by authorized
.tlBell Laboratories employees and is not to be disclosed to others. \}
.el.if \\n(!K=2 \{\
.iet .bd1 3
.el.bd1 0
.tlNOTICE
.bd1
.tlNot for use or disclosure outside the
.tlBell System except under written agreement. \}
..
.\" end of macros
.
.\" choose page dimensions
.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 \{.ie \nL<=0 .nr )L 11i
.el \{.nr )L \nLu
.nr V 0\}
.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\nd0 .nr m \n(mo-1
.if\nm0 .ds ]m January
.if\nm1 .ds ]m February
.if\nm2 .ds ]m March
.if\nm3 .ds ]m April
.if\nm4 .ds ]m May
.if\nm5 .ds ]m June
.if\nm6 .ds ]m July
.if\nm7 .ds ]m August
.if\nm8 .ds ]m September
.if\nm9 .ds ]m October
.if\nm10 .ds ]m November
.if\nm11 .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
..\}
.
.\" set page dimensions
.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