diff options
| author | ru <ru@FreeBSD.org> | 2001-04-17 12:23:50 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2001-04-17 12:23:50 +0000 |
| commit | 42d565388eaa8c9f931d7188a3f2f9c5951f6b3b (patch) | |
| tree | 15b3118d42fb4b3e36f2b0e23eeeb3acc5e65b8a | |
| parent | 78a36d21097dbce47cbcd4818ecd041388952f73 (diff) | |
| download | FreeBSD-src-42d565388eaa8c9f931d7188a3f2f9c5951f6b3b.zip FreeBSD-src-42d565388eaa8c9f931d7188a3f2f9c5951f6b3b.tar.gz | |
Removed files not present in v1.17 import.
29 files changed, 0 insertions, 16315 deletions
diff --git a/contrib/groff/addftinfo/addftinfo.man b/contrib/groff/addftinfo/addftinfo.man deleted file mode 100644 index abf33c4..0000000 --- a/contrib/groff/addftinfo/addftinfo.man +++ /dev/null @@ -1,101 +0,0 @@ -.ig \"-*- nroff -*- -Copyright (C) 1989-1995 Free Software Foundation, Inc. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - -Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be included in -translations approved by the Free Software Foundation instead of in -the original English. -.. -.TH ADDFTINFO @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@" -.SH NAME -addftinfo \- add information to troff font files for use with groff -.SH SYNOPSIS -.B addftinfo -[ -.BI \- param\ value\fR.\|.\|. -] -.I res -.I unitwidth -.I font -.SH DESCRIPTION -.B addftinfo -reads a troff font file -and adds some additional font-metric information -that is used by the groff system. -The font file with the information added is written on the -standard output. -The information added is guessed using -some parametric information about the font -and assumptions -about the traditional troff names for characters. -The main information added is the heights and depths of characters. -The -.I res -and -.I unitwidth -arguments should be the same as the corresponding parameters -in the DESC file; -.I font -is the name of the file describing the font; -if -.I font -ends with -.B I -the font will be assumed to be italic. -.SH OPTIONS -Each of the options changes one of the parameters that is used -to derive the heights and depths. -Like the existing quantities in the font -file, each -.I value -is in -.RI inches/ res -for a font whose point size is -.IR unitwidth . -.I param -must be one of: -.TP -.B x-height -The height of lowercase letters without ascenders such as x. -.TP -.B fig-height -The height of figures (digits). -.TP -.B asc-height -The height of characters with ascenders, such as b, d or l. -.TP -.B body-height -The height of characters such as parentheses. -.TP -.B cap-height -The height of uppercase letters such as A. -.TP -.B comma-depth -The depth of a comma. -.TP -.B desc-depth -The depth of characters with descenders, such as p,q, or y. -.TP -.B body-depth -The depth of characters such as parentheses. -.LP -.B addftinfo -makes no attempt to use the specified parameters to guess -the unspecified parameters. -If a parameter is not specified the default will be used. -The defaults are chosen to have the reasonable values for -a Times font. -.SH "SEE ALSO" -.BR groff_font (@MAN5EXT@), -.BR groff (@MAN1EXT@), -.BR groff_char (@MAN7EXT@) diff --git a/contrib/groff/devascii/DESC.proto b/contrib/groff/devascii/DESC.proto deleted file mode 100644 index 718ddc1..0000000 --- a/contrib/groff/devascii/DESC.proto +++ /dev/null @@ -1,9 +0,0 @@ -# $FreeBSD$ -res 240 -hor 24 -vert 40 -unitwidth 10 -sizes 10 0 -fonts 4 R I B BI -tcommand -postpro grotty diff --git a/contrib/groff/devascii/R.proto b/contrib/groff/devascii/R.proto deleted file mode 100644 index 71210c7..0000000 --- a/contrib/groff/devascii/R.proto +++ /dev/null @@ -1,168 +0,0 @@ -# $FreeBSD$ -name R -internalname 0 -spacewidth 24 -charset -! 24 0 0041 -" 24 0 0042 -dq " -lq " -rq " -# 24 0 0043 -sh " -$ 24 0 0044 -Do " -% 24 0 0045 -& 24 0 0046 -' 24 0 0047 -aa " -fm " -aq " -cq " -( 24 0 0050 -) 24 0 0051 -* 24 0 0052 -** " -+ 24 0 0053 -pl " -, 24 0 0054 -\- 24 0 0055 -hy " -- " -mi " -en " -. 24 0 0056 -/ 24 0 0057 -sl " -f/ " -0 24 0 0060 -1 24 0 0061 -2 24 0 0062 -3 24 0 0063 -4 24 0 0064 -5 24 0 0065 -6 24 0 0066 -7 24 0 0067 -8 24 0 0070 -9 24 0 0071 -: 24 0 0072 -; 24 0 0073 -< 24 0 0074 -la " -fo " -= 24 0 0075 -eq " -> 24 0 0076 -ra " -fc " -? 24 0 0077 -@ 24 0 0100 -at " -A 24 0 0101 -*A " -B 24 0 0102 -*B " -C 24 0 0103 -D 24 0 0104 -E 24 0 0105 -*E " -F 24 0 0106 -G 24 0 0107 -H 24 0 0110 -*Y " -I 24 0 0111 -*I " -J 24 0 0112 -K 24 0 0113 -*K " -L 24 0 0114 -M 24 0 0115 -*M " -N 24 0 0116 -*N " -O 24 0 0117 -ci " -*O " -P 24 0 0120 -*R " -Q 24 0 0121 -R 24 0 0122 -S 24 0 0123 -T 24 0 0124 -*T " -U 24 0 0125 -V 24 0 0126 -W 24 0 0127 -X 24 0 0130 -*X " -Y 24 0 0131 -*U " -Z 24 0 0132 -*Z " -[ 24 0 0133 -lB " -\ 24 0 0134 -rs " -] 24 0 0135 -rB " -a^ 24 0 0136 -^ " -ha " -_ 24 0 0137 -ru " -ul " -` 24 0 0140 -oq " -ga " -a 24 0 0141 -b 24 0 0142 -c 24 0 0143 -d 24 0 0144 -e 24 0 0145 -f 24 0 0146 -g 24 0 0147 -h 24 0 0150 -i 24 0 0151 -.i " -j 24 0 0152 -k 24 0 0153 -l 24 0 0154 -m 24 0 0155 -n 24 0 0156 -o 24 0 0157 -*o " -p 24 0 0160 -q 24 0 0161 -r 24 0 0162 -s 24 0 0163 -t 24 0 0164 -u 24 0 0165 -v 24 0 0166 -w 24 0 0167 -x 24 0 0170 -mu " -y 24 0 0171 -z 24 0 0172 -lC 24 0 0173 -{ " -ba 24 0 0174 -or " -bv " -br " -| " -lb " -lc " -lf " -lk " -lt " -rb " -rc " -rf " -rk " -rt " -rC 24 0 0175 -} " -a~ 24 0 0176 -~ " -ap " -ti " diff --git a/contrib/groff/devkoi8-r/DESC.proto b/contrib/groff/devkoi8-r/DESC.proto deleted file mode 100644 index 041ceba..0000000 --- a/contrib/groff/devkoi8-r/DESC.proto +++ /dev/null @@ -1,8 +0,0 @@ -res 240 -hor 24 -vert 40 -unitwidth 10 -sizes 10 0 -fonts 6 R I B BI S L -tcommand -postpro grotty diff --git a/contrib/groff/devkoi8-r/Makefile.sub b/contrib/groff/devkoi8-r/Makefile.sub deleted file mode 100644 index 8962e5b..0000000 --- a/contrib/groff/devkoi8-r/Makefile.sub +++ /dev/null @@ -1,32 +0,0 @@ -DEV=koi8-r -FONTS=R I B BI -DEVFILES=$(FONTS) DESC -CLEANADD=$(FONTS) DESC - -RES=240 -CPI=10 -LPI=6 - -$(FONTS): R.proto - @echo Making $@ - @-rm -f $@ - @(charwidth=`expr $(RES) / $(CPI)` ; \ - sed -e "s/^name [A-Z]*$$/name $@/" \ - -e "s/^\\([^ ]*\\) [0-9]+ /\\1 $$charwidth /" \ - -e "s/^spacewidth [0-9]+$$/spacewidth $$charwidth/" \ - -e "s/^internalname .*$$/internalname $@/" \ - -e "/^internalname/s/BI/3/" \ - -e "/^internalname/s/B/2/" \ - -e "/^internalname/s/I/1/" \ - -e "/^internalname .*[^ 0-9]/d" \ - $(srcdir)/R.proto >$@) - -DESC: DESC.proto - @echo Making $@ - @-rm -f $@ - @sed -e "s/^res .*$$/res $(RES)/" \ - -e "s/^hor .*$$/hor `expr $(RES) / $(CPI)`/" \ - -e "s/^vert .*$$/vert `expr $(RES) / $(LPI)`/" \ - -e "s/^fonts .*$$/fonts `set $(FONTS); echo $$#` $(FONTS)/" \ - $(srcdir)/DESC.proto >$@ - diff --git a/contrib/groff/devkoi8-r/R.proto b/contrib/groff/devkoi8-r/R.proto deleted file mode 100644 index 1b327d9..0000000 --- a/contrib/groff/devkoi8-r/R.proto +++ /dev/null @@ -1,299 +0,0 @@ -name R -internalname 0 -spacewidth 24 -charset -! 24 0 0041 -" 24 0 0042 -lq " -rq " -# 24 0 0043 -sh " -$ 24 0 0044 -Do " -% 24 0 0045 -& 24 0 0046 -' 24 0 0047 -aa " -fm " -aq " -( 24 0 0050 -) 24 0 0051 -* 24 0 0052 -** " -+ 24 0 0053 -pl " -, 24 0 0054 -\- 24 0 0055 -hy " -- " -mi " -en " -em " -. 24 0 0056 -/ 24 0 0057 -sl " -f/ " -0 24 0 0060 -1 24 0 0061 -2 24 0 0062 -3 24 0 0063 -4 24 0 0064 -5 24 0 0065 -6 24 0 0066 -7 24 0 0067 -8 24 0 0070 -9 24 0 0071 -: 24 0 0072 -; 24 0 0073 -< 24 0 0074 -la " -fo " -= 24 0 0075 -eq " -> 24 0 0076 -ra " -fc " -? 24 0 0077 -@ 24 0 0100 -at " -A 24 0 0101 -*A " -B 24 0 0102 -*B " -C 24 0 0103 -D 24 0 0104 -E 24 0 0105 -*E " -F 24 0 0106 -G 24 0 0107 -H 24 0 0110 -*Y " -I 24 0 0111 -*I " -J 24 0 0112 -K 24 0 0113 -*K " -L 24 0 0114 -M 24 0 0115 -*M " -N 24 0 0116 -*N " -O 24 0 0117 -ci " -*O " -P 24 0 0120 -*R " -Q 24 0 0121 -R 24 0 0122 -S 24 0 0123 -T 24 0 0124 -*T " -U 24 0 0125 -V 24 0 0126 -W 24 0 0127 -X 24 0 0130 -*X " -Y 24 0 0131 -*U " -Z 24 0 0132 -*Z " -[ 24 0 0133 -lB " -\ 24 0 0134 -rs " -] 24 0 0135 -rB " -a^ 24 0 0136 -^ " -ha " -_ 24 0 0137 -ru " -ul " -` 24 0 0140 -oq " -ga " -a 24 0 0141 -b 24 0 0142 -c 24 0 0143 -d 24 0 0144 -e 24 0 0145 -f 24 0 0146 -g 24 0 0147 -h 24 0 0150 -i 24 0 0151 -.i " -j 24 0 0152 -k 24 0 0153 -l 24 0 0154 -m 24 0 0155 -n 24 0 0156 -o 24 0 0157 -*o " -:o " -/o " -p 24 0 0160 -q 24 0 0161 -r 24 0 0162 -s 24 0 0163 -t 24 0 0164 -u 24 0 0165 -v 24 0 0166 -w 24 0 0167 -x 24 0 0170 -mu " -y 24 0 0171 -z 24 0 0172 -lC 24 0 0173 -{ " -ba 24 0 0174 -or " -bv " -br " -| " -lb " -lc " -lf " -lk " -lt " -rb " -rc " -rf " -rk " -rt " -rC 24 0 0175 -} " -a~ 24 0 0176 -~ " -ap " -ti " -char135 24 0 0207 -char136 24 0 0210 -char137 24 0 0211 -char138 24 0 0212 -char139 24 0 0213 -char140 24 0 0214 -char141 24 0 0215 -char142 24 0 0216 -char143 24 0 0217 -char144 24 0 0220 -char145 24 0 0221 -char146 24 0 0222 -char147 24 0 0223 -bu 24 0 0224 -char148 " -char149 24 0 0225 -char150 24 0 0226 -~= 24 0 0227 -char151 " -<= 24 0 0230 -char152 " ->= 24 0 0231 -char153 " -char155 24 0 0233 -de 24 0 0234 -char156 " -S2 24 0 0235 -char157 " -md 24 0 0236 -char158 " -di 24 0 0237 -char159 " -char160 24 0 0240 -char161 24 0 0241 -char162 24 0 0242 -char163 24 0 0243 -:e " -char164 24 0 0244 -char165 24 0 0245 -char166 24 0 0246 -char167 24 0 0247 -char168 24 0 0250 -char169 24 0 0251 -char170 24 0 0252 -char171 24 0 0253 -char172 24 0 0254 -char173 24 0 0255 -char174 24 0 0256 -char175 24 0 0257 -char176 24 0 0260 -char177 24 0 0261 -char178 24 0 0262 -char179 24 0 0263 -:E " -char180 24 0 0264 -char181 24 0 0265 -char182 24 0 0266 -char183 24 0 0267 -char184 24 0 0270 -char185 24 0 0271 -char186 24 0 0272 -char187 24 0 0273 -char188 24 0 0274 -char189 24 0 0275 -char190 24 0 0276 -co 24 0 0277 -char191 " -char192 24 0 0300 -char193 24 0 0301 -char194 24 0 0302 -char195 24 0 0303 -char196 24 0 0304 -char197 24 0 0305 -char198 24 0 0306 -char199 24 0 0307 -char200 24 0 0310 -char201 24 0 0311 -char202 24 0 0312 -char203 24 0 0313 -char204 24 0 0314 -char205 24 0 0315 -char206 24 0 0316 -char207 24 0 0317 -char208 24 0 0320 -char209 24 0 0321 -char210 24 0 0322 -char211 24 0 0323 -char212 24 0 0324 -char213 24 0 0325 -char214 24 0 0326 -char215 24 0 0327 -char216 24 0 0330 -char217 24 0 0331 -char218 24 0 0332 -char219 24 0 0333 -char220 24 0 0334 -char221 24 0 0335 -char222 24 0 0336 -char223 24 0 0337 -char224 24 0 0340 -char225 24 0 0341 -char226 24 0 0342 -char227 24 0 0343 -char228 24 0 0344 -char229 24 0 0345 -char230 24 0 0346 -char231 24 0 0347 -char232 24 0 0350 -char233 24 0 0351 -char234 24 0 0352 -char235 24 0 0353 -char236 24 0 0354 -char237 24 0 0355 -char238 24 0 0356 -char239 24 0 0357 -char240 24 0 0360 -char241 24 0 0361 -char242 24 0 0362 -char243 24 0 0363 -char244 24 0 0364 -char245 24 0 0365 -char246 24 0 0366 -char247 24 0 0367 -char248 24 0 0370 -char249 24 0 0371 -char250 24 0 0372 -char251 24 0 0373 -char252 24 0 0374 -char253 24 0 0375 -char254 24 0 0376 -char255 24 0 0377 diff --git a/contrib/groff/devlatin1/DESC.proto b/contrib/groff/devlatin1/DESC.proto deleted file mode 100644 index 718ddc1..0000000 --- a/contrib/groff/devlatin1/DESC.proto +++ /dev/null @@ -1,9 +0,0 @@ -# $FreeBSD$ -res 240 -hor 24 -vert 40 -unitwidth 10 -sizes 10 0 -fonts 4 R I B BI -tcommand -postpro grotty diff --git a/contrib/groff/eqn/neqn.man b/contrib/groff/eqn/neqn.man deleted file mode 100644 index 123a515..0000000 --- a/contrib/groff/eqn/neqn.man +++ /dev/null @@ -1,13 +0,0 @@ -.TH @G@NEQN @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@" -.SH NAME -@g@neqn \- format equations for ascii output -.SH SYNOPSIS -.B @g@neqn -[eqn options] -.SH DESCRIPTION -.B neqn -program is actually just a shell script which invokes the -.B eqn(1) -command with the ascii output device. -.SH "SEE ALSO" -.BR eqn (@MAN1EXT@) diff --git a/contrib/groff/eqn/neqn.sh b/contrib/groff/eqn/neqn.sh deleted file mode 100644 index 49cd70f..0000000 --- a/contrib/groff/eqn/neqn.sh +++ /dev/null @@ -1,20 +0,0 @@ -#!/bin/sh -# Provision of this shell script should not be taken to imply that use of -# GNU eqn with groff -Tascii|-Tlatin1|-Tutf8|-Tcp1047 is supported. -# $FreeBSD$ - -# Default device. -locale=${LC_ALL:-${LC_CTYPE:-$LANG}} -if test `expr "$locale" : ".*\.ISO_8859-1"` -gt 0 -then - T=latin1 -else -if test `expr "$locale" : ".*\.KOI8-R"` -gt 0 -then - T=koi8-r -else - T=ascii -fi -fi - -exec @g@eqn -T${T} ${1+"$@"} diff --git a/contrib/groff/groff/groff.man b/contrib/groff/groff/groff.man deleted file mode 100644 index 6244404..0000000 --- a/contrib/groff/groff/groff.man +++ /dev/null @@ -1,471 +0,0 @@ -.ig \"-*- nroff -*- -Copyright (C) 1989-2000 Free Software Foundation, Inc. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - -Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be included in -translations approved by the Free Software Foundation instead of in -the original English. - - $FreeBSD$ - -.. -.de TQ -.br -.ns -.TP \\$1 -.. -.\" Like TP, but if specified indent is more than half -.\" the current line-length - indent, use the default indent. -.de Tp -.ie \\n(.$=0:((0\\$1)*2u>(\\n(.lu-\\n(.iu)) .TP -.el .TP "\\$1" -.. -.TH GROFF @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@" -.SH NAME -groff \- front end for the groff document formatting system -.SH SYNOPSIS -.nr a \n(.j -.ad l -.nr i \n(.i -.in +\w'\fBgroff 'u -.ti \niu -.B groff -.de OP -.ie \\n(.$-1 .RI "[\ \fB\\$1\fP" "\\$2" "\ ]" -.el .RB "[\ " "\\$1" "\ ]" -.. -.OP \-abeghilpstvzCEGNRSUVXZ -.OP \-w name -.OP \-W name -.OP \-m name -.OP \-F dir -.OP \-I dir -.OP \-T dev -.OP \-f fam -.OP \-M dir -.OP \-d cs -.OP \-r cn -.OP \-n num -.OP \-o list -.OP \-P arg -.OP \-L arg -.RI "[\ " files\|.\|.\|. "\ ]" -.br -.ad \na -.PP -It is possible to have whitespace between a command line option and its -parameter. -.SH DESCRIPTION -.B groff -is a front-end to the groff document formatting system. -Normally it runs the -.B @g@troff -program and a postprocessor appropriate for the selected -device. -Available devices are: -.TP -.B ps -For PostScript printers and previewers -.TP -.B dvi -For TeX dvi format. -.TP -.B X75 -For a 75 dpi X11 previewer. -.TP -.B X100 -For a 100dpi X11 previewer. -.TP -.B ascii -For typewriter-like devices. -.TP -.B latin1 -For typewriter-like devices using the ISO Latin-1 (ISO 8859-1) character set. -.TP -.B koi8-r -For typewriter-like devices using the Russian KOI8-R character set. -.TP -.B utf8 -For typewriter-like devices using the Unicode (ISO 10646) character set with -UTF-8 encoding. -.TP -.B cp1047 -For typewriter-like devices which use the EBCDIC code page IBM cp1047 -(e.g. OS/390 Unix). -.TP -.B lj4 -For an HP LaserJet4-compatible (or other PCL5-compatible) printer. -.TP -.B lbp -For Canon CAPSL printers (LBP-4 and LBP-8 series laser printers). -.TP -.B html -To produce HTML output. -.LP -The postprocessor to be used for a device is specified by the -.B postpro -command in the device description file. -This can be overridden with the -.B \-X -option. -.LP -The default device is -.BR @DEVICE@ . -It can optionally preprocess with any of -.BR @g@pic , -.BR @g@eqn , -.BR @g@grn , -.BR grap , -.BR @g@tbl , -.BR @g@refer , -or -.B @g@soelim. -.LP -Options without an argument can be grouped behind a single -.BR \- . -A filename of -.B \- -denotes the standard input. -.LP -The -.B grog -command can be used to guess the correct groff command to use to -format a file. -.SH OPTIONS -.TP -.B \-h -Print a help message. -.TP -.B \-e -Preprocess with @g@eqn. -.TP -.B \-t -Preprocess with @g@tbl. -.TP -.B \-g -Preprocess with @g@grn. -.TP -.B \-G -Preprocess with grap. -.TP -.B \-p -Preprocess with @g@pic. -.TP -.B \-s -Preprocess with @g@soelim. -.TP -.BI \-I dir -This option is as described in -.BR @g@soelim (@MAN1EXT@). -This option implies the -.B \-s -option. -.TP -.B \-R -Preprocess with @g@refer. -No mechanism is provided for passing arguments to -.B @g@refer -because most @g@refer options have equivalent commands -which can be included in the file. -See -.BR @g@refer (@MAN1EXT@) -for more details. -.TP -.B \-v -Make programs run by -.B groff -print out their version number. -.TP -.B \-V -Print the pipeline on stdout instead of executing it. -.TP -.B \-z -Suppress output from -.BR @g@troff . -Only error messages will be printed. -.TP -.B \-Z -Do not postprocess the output of -.BR @g@troff . -Normally -.B groff -will automatically run the appropriate postprocessor. -.TP -.BI \-P arg -Pass -.I arg -to the postprocessor. -Each argument should be passed with a separate -.B \-P -option. -Note that -.B groff -does not prepend -.B \- -to -.I arg -before passing it to the postprocessor. -.TP -.B \-l -Send the output to a printer. -The command used for this is specified by the -.B print -command in the device description file. -.TP -.BI \-L arg -Pass -.I arg -to the spooler. -Each argument should be passed with a separate -.B \-L -option. -Note that -.B groff -does not prepend -.B \- -to -.I arg -before passing it to the postprocessor. -.TP -.BI \-T dev -Prepare output for device -.IR dev . -The default device is -.BR @DEVICE@ . -.TP -.B \-X -Preview with -.B gxditview -instead of using the usual postprocessor. -.B Groff -passes -.B gxditview -a -.B -printCommand -option which will make the -.B Print -action do what -.B groff -would have done if the -.B -l -option had been given. -This is unlikely to produce good results except with -.BR \-Tps . -.TP -.B \-N -Don't allow newlines with eqn delimiters. -This is the same as the -.B \-N -option in -.BR @g@eqn . -.TP -.B \-S -Safer mode. Pass the -.B \-S -option to -.B @g@pic -and use the -.B \%\-msafer -macros with -.B @g@troff -(enabled by default). -.TP -.B \-U -Unsafe mode. Reverts to the old unsafe behaviour. -.TP -.B \-a -.TQ -.B \-b -.TQ -.B \-i -.TQ -.B \-C -.TQ -.B \-E -.TQ -.BI \-w name -.TQ -.BI \-W name -.TQ -.BI \-m name -.TQ -.BI \-o list -.TQ -.BI \-d cs -.TQ -.BI \-r cn -.TQ -.BI \-F dir -.TQ -.BI \-M dir -.TQ -.BI \-f fam -.TQ -.BI \-n num -These are as described in -.BR @g@troff (@MAN1EXT@) . -.SH ENVIRONMENT -.TP -.SM -.B GROFF_COMMAND_PREFIX -If this is set -.IR X , -then -.B groff -will run -.IB X troff -instead of -.BR @g@troff . -This also applies to -.BR tbl , -.BR pic , -.BR eqn , -.BR grn , -.BR refer , -and -.BR soelim . -It does not apply to -.BR grap , -.BR grops , -.BR grodvi , -.BR grotty , -.BR grolj4 , -.BR grohtml , -and -.BR gxditview . -.TP -.SM -.B GROFF_TMAC_PATH -A colon separated list of directories in which to search for -macro files. -.TP -.SM -.B GROFF_TYPESETTER -Default device. -.TP -.SM -.B GROFF_FONT_PATH -A colon separated list of directories in which to search for the -.BI dev name -directory. -.TP -.SM -.B PATH -The search path for commands executed by -.BR groff . -.TP -.SM -.B GROFF_TMPDIR -The directory in which temporary files will be created. -If this is not set and -.B -.SM TMPDIR -is set, temporary files will be created in that directory. -Otherwise temporary files will be created in -.BR /tmp . -The -.BR grops (@MAN1EXT@) -and -.BR @g@refer (@MAN1EXT@) -commands can create temporary files. -.SH FILES -.Tp \w'\fB@FONTDIR@/dev\fIname\fB/DESC'u+3n -.BI @FONTDIR@/dev name /DESC -Device description file for device -.IR name . -.TP -.BI @FONTDIR@/dev name / F -Font file for font -.I F -of device -.IR name . -.LP -Note that on EBCDIC hosts, output devices -.BR ascii , -.BR latin1 , -and -.B utf8 -aren't available. -Similarly, -.B cp1047 -is not available on ASCII based operating systems. -.SH EXAMPLE -To print the man page -.B foo.1 -to the standard output using the latin-1 output device and -.B less -as the pager, the following command can be used: -.IP -.B groff -mandoc -Tlatin1 foo.1 | less -.PP -Alternatively, you can say -.IP -.B groff -m mandoc -Tlatin1 foo.1 | less -.SH AUTHOR -James Clark <jjc@jclark.com> -.SH BUGS -Report bugs to bug-groff@gnu.org. -Include a complete, self-contained example -that will allow the bug to be reproduced, -and say which version of groff you are using. -.SH COPYRIGHT -Copyright \(co 1989-2000 Free Software Foundation, Inc. -.LP -groff is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 2, or (at your option) any later -version. -.LP -groff is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. -.LP -You should have received a copy of the GNU General Public License along -with groff; see the file COPYING. If not, write to the Free Software -Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -.SH AVAILABILITY -The most recent released version of groff is always available for -anonymous ftp from ftp.gnu.org in the directory gnu/groff. -.LP -.B groff -only supports the freely available -.B grap -implementation written by Ted Faber <faber@lunabase.org>. -The actual version can be found at -.IP -\%http://www.lunabase.org/~faber/Vault/software/grap/ -.SH "SEE ALSO" -.BR grog (@MAN1EXT@), -.BR @g@troff (@MAN1EXT@), -.BR @g@tbl (@MAN1EXT@), -.BR @g@pic (@MAN1EXT@), -.BR @g@eqn (@MAN1EXT@), -.BR @g@grn (@MAN1EXT@), -.BR grap (1), -.BR @g@soelim (@MAN1EXT@), -.BR @g@refer (@MAN1EXT@), -.BR grops (@MAN1EXT@), -.BR grodvi (@MAN1EXT@), -.BR grotty (@MAN1EXT@), -.BR grolj4 (@MAN1EXT@), -.BR grolbp (@MAN1EXT@), -.BR grohtml (@MAN1EXT@), -.BR gxditview (@MAN1EXT@), -.BR groff_font (@MAN5EXT@), -.BR groff_out (@MAN5EXT@), -.BR groff_man (@MAN7EXT@), -.BR groff_ms (@MAN7EXT@), -.BR groff_me (@MAN7EXT@), -.BR groff_char (@MAN7EXT@), -.BR groff_msafer (@MAN7EXT@) diff --git a/contrib/groff/grops/grops.man b/contrib/groff/grops/grops.man deleted file mode 100644 index aa2e9e2..0000000 --- a/contrib/groff/grops/grops.man +++ /dev/null @@ -1,843 +0,0 @@ -.ig \"-*- nroff -*- -$FreeBSD$ -Copyright (C) 1989-2000 Free Software Foundation, Inc. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - -Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be included in -translations approved by the Free Software Foundation instead of in -the original English. -.. -.\" Like TP, but if specified indent is more than half -.\" the current line-length - indent, use the default indent. -.de Tp -.ie \\n(.$=0:((0\\$1)*2u>(\\n(.lu-\\n(.iu)) .TP -.el .TP "\\$1" -.. -.TH GROPS @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@" -.SH NAME -grops \- PostScript driver for groff -.SH SYNOPSIS -.nr a \n(.j -.ad l -.nr i \n(.i -.in +\w'\fBgrops 'u -.ti \niu -.B grops -.de OP -.ie \\n(.$-1 .RI "[\ \fB\\$1\fP" "\\$2" "\ ]" -.el .RB "[\ " "\\$1" "\ ]" -.. -.OP \-glmv -.OP \-b n -.OP \-c n -.OP \-w n -.OP \-F dir -.RI "[\ " files\|.\|.\|. "\ ]" -.br -.ad \na -.PP -It is possible to have whitespace between a command line option and its -parameter. -.SH DESCRIPTION -.B grops -translates the output of GNU -.B troff -to PostScript. -Normally -.B grops -should be invoked by using the groff command -with a -.B \-Tps -option. -.if '@DEVICE@'ps' (Actually, this is the default for groff.) -If no files are given, -.B grops -will read the standard input. -A filename of -.B \- -will also cause -.B grops -to read the standard input. -PostScript output is written to the standard output. -When -.B grops -is run by -.B groff -options can be passed to -.B grops -using the -.B groff -.B \-P -option. -.SH OPTIONS -.TP -.BI \-b n -Workaround broken spoolers and previewers. -Normally -.B grops -produces output that conforms -the Document Structuring Conventions version 3.0. -Unfortunately some spoolers and previewers can't handle such output. -The value of -.I n -controls what -.B grops -does to its output acceptable to such programs. -A value of 0 will cause grops not to employ any workarounds. -Add 1 if no -.B %%BeginDocumentSetup -and -.B %%EndDocumentSetup -comments should be generated; -this is needed for early versions of TranScript that get confused by -anything between the -.B %%EndProlog -comment and the first -.B %%Page -comment. -Add 2 if lines in included files beginning with -.B %! -should be stripped out; this is needed for Sun's pageview previewer. -Add 4 if -.BR %%Page , -.BR %%Trailer -and -.B %%EndProlog -comments should be -stripped out of included files; this is needed for spoolers that -don't understand the -.B %%BeginDocument -and -.B %%EndDocument -comments. -Add 8 if the first line of the PostScript output should be -.B %!PS-Adobe-2.0 -rather than -.BR %!PS-Adobe-3.0 ; -this is needed when using Sun's Newsprint with a printer that requires -page reversal. -The default value can be specified by a -.RS -.IP -.BI broken\ n -.LP -command in the DESC file. -Otherwise the default value is 0. -.RE -.TP -.BI \-c n -Print -.I n -copies of each page. -.TP -.BI \-g -Guess the page length. -This generates PostScript code that guesses the page length. -The guess will be correct only if the imageable area is vertically -centered on the page. -This option allows you to generate documents that can be printed -both on letter (8.5\(mu11) paper and on A4 paper without change. -.TP -.B \-l -Print the document in landscape format. -.TP -.B \-m -Turn manual feed on for the document. -.TP -.BI \-F dir -Search the directory -.IB dir /dev name -for font and device description files; -.I name -is the name of the device, usually -.BR ps . -.TP -.BI \-w n -Lines should be drawn using a thickness of -.I n -thousandths of an em. -.TP -.B \-v -Print the version number. -.SH USAGE -There are styles called -.BR R , -.BR I , -.BR B , -and -.B BI -mounted at font positions 1 to 4. -The fonts are grouped into families -.BR A , -.BR BM , -.BR C , -.BR H , -.BR HN , -.BR N , -.B P -and -.B T -having members in each of these styles: -.de FT -.if '\\*(.T'ps' .ft \\$1 -.. -.TP -.B AR -.FT AR -AvantGarde-Book -.FT -.TP -.B AI -.FT AI -AvantGarde-BookOblique -.FT -.TP -.B AB -.FT AB -AvantGarde-Demi -.FT -.TP -.B ABI -.FT ABI -AvantGarde-DemiOblique -.FT -.TP -.B BMR -.FT BMR -Bookman-Light -.FT -.TP -.B BMI -.FT BMI -Bookman-LightItalic -.FT -.TP -.B BMB -.FT BMB -Bookman-Demi -.FT -.TP -.B BMBI -.FT BMBI -Bookman-DemiItalic -.FT -.TP -.B CR -.FT CR -Courier -.FT -.TP -.B CI -.FT CI -Courier-Oblique -.FT -.TP -.B CB -.FT CB -Courier-Bold -.FT -.TP -.B CBI -.FT CBI -Courier-BoldOblique -.FT -.TP -.B HR -.FT HR -Helvetica -.FT -.TP -.B HI -.FT HI -Helvetica-Oblique -.FT -.TP -.B HB -.FT HB -Helvetica-Bold -.FT -.TP -.B HBI -.FT HBI -Helvetica-BoldOblique -.FT -.TP -.B HNR -.FT HNR -Helvetica-Narrow -.FT -.TP -.B HNI -.FT HNI -Helvetica-Narrow-Oblique -.FT -.TP -.B HNB -.FT HNB -Helvetica-Narrow-Bold -.FT -.TP -.B HNBI -.FT HNBI -Helvetica-Narrow-BoldOblique -.FT -.TP -.B NR -.FT NR -NewCenturySchlbk-Roman -.FT -.TP -.B NI -.FT NI -NewCenturySchlbk-Italic -.FT -.TP -.B NB -.FT NB -NewCenturySchlbk-Bold -.FT -.TP -.B NBI -.FT NBI -NewCenturySchlbk-BoldItalic -.FT -.TP -.B PR -.FT PR -Palatino-Roman -.FT -.TP -.B PI -.FT PI -Palatino-Italic -.FT -.TP -.B PB -.FT PB -Palatino-Bold -.FT -.TP -.B PBI -.FT PBI -Palatino-BoldItalic -.FT -.TP -.B TR -.FT TR -Times-Roman -.FT -.TP -.B TI -.FT TI -Times-Italic -.FT -.TP -.B TB -.FT TB -Times-Bold -.FT -.TP -.B TBI -.FT TBI -Times-BoldItalic -.FT -.LP -There is also the following font which is not a member of a family: -.TP -.B ZCMI -.FT ZCMI -ZapfChancery-MediumItalic -.FT -.LP -There are also some special fonts called -.B SS -and -.BR S . -Zapf Dingbats is available as -.BR ZD -and a reversed version of ZapfDingbats (with symbols pointing in the opposite -direction) is available as -.BR ZDR ; -most characters in these fonts are unnamed and must be accessed using -.BR \eN . -.LP -.B grops -understands various X commands produced using the -.B \eX -escape sequence; -.B grops -will only interpret commands that begin with a -.B ps: -tag. -.TP -.BI \eX'ps:\ exec\ code ' -This executes the arbitrary PostScript commands in -.IR code . -The PostScript currentpoint will be set to the position of the -.B \eX -command before executing -.IR code . -The origin will be at the top left corner of the page, -and y coordinates will increase down the page. -A procedure -.B u -will be defined that converts groff units -to the coordinate system in effect. -For example, -.RS -.IP -.B -\&.nr x 1i -.br -.B -\eX'ps: exec \enx u 0 rlineto stroke' -.br -.RE -.IP -will draw a horizontal line one inch long. -.I code -may make changes to the graphics state, -but any changes will persist only to the -end of the page. -A dictionary containing the definitions specified by the -.B def -and -.B mdef -will be on top of the dictionary stack. -If your code adds definitions to this dictionary, -you should allocate space for them using -.BI \eX'ps\ mdef \ n '\fR. -Any definitions will persist only until the end of the page. -If you use the -.B \eY -escape sequence with an argument that names a macro, -.I code -can extend over multiple lines. -For example, -.RS -.IP -.nf -.ft B -\&.nr x 1i -\&.de y -\&ps: exec -\&\enx u 0 rlineto -\&stroke -\&.. -\&\eYy -.fi -.ft R -.LP -is another way to draw a horizontal line one inch long. -.RE -.TP -.BI \eX'ps:\ file\ name ' -This is the same as the -.B exec -command except that the PostScript code is read from file -.IR name . -.TP -.BI \eX'ps:\ def\ code ' -Place a PostScript definition contained in -.I code -in the prologue. -There should be at most one definition per -.B \eX -command. -Long definitions can be split over several -.B \eX -commands; -all the -.I code -arguments are simply joined together separated by newlines. -The definitions are placed in a dictionary which is automatically -pushed on the dictionary stack when an -.B exec -command is executed. -If you use the -.B \eY -escape sequence with an argument that names a macro, -.I code -can extend over multiple lines. -.TP -.BI \eX'ps:\ mdef\ n\ code ' -Like -.BR def , -except that -.I code -may contain up to -.I n -definitions. -.B grops -needs to know how many definitions -.I code -contains -so that it can create an appropriately sized PostScript dictionary -to contain them. -.TP -.BI \eX'ps:\ import\ file\ llx\ lly\ urx\ ury\ width\ \fR[\fP\ height\ \fR]\fP ' -Import a PostScript graphic from -.IR file . -The arguments -.IR llx , -.IR lly , -.IR urx , -and -.I ury -give the bounding box of the graphic in the default PostScript -coordinate system; they should all be integers; -.I llx -and -.I lly -are the x and y coordinates of the lower left -corner of the graphic; -.I urx -and -.I ury -are the x and y coordinates of the upper right corner of the graphic; -.I width -and -.I height -are integers that give the desired width and height in groff -units of the graphic. -The graphic will be scaled so that it has this width and height -and translated so that the lower left corner of the graphic is -located at the position associated with -.B \eX -command. -If the height argument is omitted it will be scaled uniformly in the -x and y directions so that it has the specified width. -Note that the contents of the -.B \eX -command are not interpreted by -.BR troff ; -so vertical space for the graphic is not automatically added, -and the -.I width -and -.I height -arguments are not allowed to have attached scaling indicators. -If the PostScript file complies with the Adobe Document Structuring -Conventions and contains a -.B %%BoundingBox -comment, then the bounding box can be automatically -extracted from within groff by using the -.B psbb -request. -.RS -.LP -The -.B \-mps -macros (which are automatically loaded when -.B grops -is run by the groff command) include a -.B PSPIC -macro which allows a picture to be easily imported. -This has the format -.IP -\&\fB.PSPIC\fP [ \fB\-L\fP | \fB-R\fP | \fB\-I\fP \fIn\fP ]\ \" -\fI\|file\fP [ \fIwidth\fP [ \fIheight\fP ]] -.LP -.I file -is the name of the file containing the illustration; -.I width -and -.I height -give the desired width and height of the graphic. -The -.I width -and -.I height -arguments may have scaling indicators attached; -the default scaling indicator is -.BR i . -This macro will scale the graphic uniformly -in the x and y directions so that it is no more than -.I width -wide -and -.I height -high. -By default, the graphic will be horizontally centered. -The -.BI \-L -and -.BI \-R -cause the graphic to be left-aligned and right-aligned -respectively. -The -.B \-I -option causes the graphic to be indented by -.IR n . -.RE -.TP -.B \eX'ps:\ invis' -.br -.ns -.TP -.B \eX'ps:\ endinvis' -No output will be generated for text and drawing commands -that are bracketed with these -.B \eX -commands. -These commands are intended for use when output from -.B troff -will be previewed before being processed with -.BR grops ; -if the previewer is unable to display certain characters -or other constructs, then other substitute characters or constructs -can be used for previewing by bracketing them with these -.B \eX -commands. -.RS -.LP -For example, -.B gxditview -is not able to display a proper -.B \e(em -character because the standard X11 fonts do not provide it; -this problem can be overcome by executing the following -request -.IP -.ft B -.nf -\&.char \e(em \eX'ps: invis'\e -\eZ'\ev'-.25m'\eh'.05m'\eD'l .9m 0'\eh'.05m''\e -\eX'ps: endinvis'\e(em -.ft -.fi -.LP -In this case, -.B gxditview -will be unable to display the -.B \e(em -character and will draw the line, -whereas -.B grops -will print the -.B \e(em -character -and ignore the line. -.RE -.LP -The input to -.B grops -must be in the format output by -.BR @g@troff (@MAN1EXT@). -This is described in -.BR groff_out (@MAN5EXT@). -In addition the device and font description files for the device used -must meet certain requirements. -The device and font description files supplied for -.B ps -device meet all these requirements. -.BR afmtodit (@MAN1EXT@) -can be used to create font files from AFM files. -The resolution must be an integer multiple of 72 times the -.BR sizescale . -The -.B ps -device uses a resolution of 72000 and a sizescale of 1000. -The device description file should contain a command -.IP -.BI paperlength\ n -.LP -which says that output should be generated which is suitable for -printing on a page whose length is -.I n -machine units. -Each font description file must contain a command -.IP -.BI internalname\ psname -.LP -which says that the PostScript name of the font is -.IR psname . -It may also contain a command -.IP -.BI encoding\ enc_file -.LP -which says that -the PostScript font should be reencoded using the encoding described in -.IR enc_file ; -this file should consist of a sequence of lines of the form: -.IP -.I -pschar code -.LP -where -.I pschar -is the PostScript name of the character, -and -.I code -is its position in the encoding expressed as a decimal integer. -The code for each character given in the font file must correspond -to the code for the character in encoding file, or to the code in the default -encoding for the font if the PostScript font is not to be reencoded. -This code can be used with the -.B \eN -escape sequence in -.B troff -to select the character, -even if the character does not have a groff name. -Every character in the font file must exist in the PostScript font, and -the widths given in the font file must match the widths used -in the PostScript font. -.B grops -will assume that a character with a groff name of -.B space -is blank (makes no marks on the page); -it can make use of such a character to generate more efficient and -compact PostScript output. -.LP -.B grops -can automatically include the downloadable fonts necessary -to print the document. -Any downloadable fonts which should, when required, be included by -.B grops -must be listed in the file -.BR @FONTDIR@/devps/download ; -this should consist of lines of the form -.IP -.I -font filename -.LP -where -.I font -is the PostScript name of the font, -and -.I filename -is the name of the file containing the font; -lines beginning with -.B # -and blank lines are ignored; -fields may be separated by tabs or spaces; -.I filename -will be searched for using the same mechanism that is used -for groff font metric files. -The -.B download -file itself will also be searched for using this mechanism. -.LP -If the file containing a downloadable font or imported document -conforms to the Adobe Document Structuring Conventions, -then -.B grops -will interpret any comments in the files sufficiently to ensure that its -own output is conforming. -It will also supply any needed font resources that are listed in the -.B download -file -as well as any needed file resources. -It is also able to handle inter-resource dependencies. -For example, suppose that you have a downloadable font called Garamond, -and also a downloadable font called Garamond-Outline -which depends on Garamond -(typically it would be defined to copy Garamond's font dictionary, -and change the PaintType), -then it is necessary for Garamond to be appear before Garamond-Outline -in the PostScript document. -.B grops -will handle this automatically -provided that the downloadable font file for Garamond-Outline -indicates its dependence on Garamond by means of -the Document Structuring Conventions, -for example by beginning with the following lines -.IP -.B -%!PS-Adobe-3.0 Resource-Font -.br -.B -%%DocumentNeededResources: font Garamond -.br -.B -%%EndComments -.br -.B -%%IncludeResource: font Garamond -.LP -In this case both Garamond and Garamond-Outline would need to be listed -in the -.B download -file. -A downloadable font should not include its own name in a -.B %%DocumentSuppliedResources -comment. -.LP -.B grops -will not interpret -.B %%DocumentFonts -comments. -The -.BR %%DocumentNeededResources , -.BR %%DocumentSuppliedResources , -.BR %%IncludeResource , -.BR %%BeginResource -and -.BR %%EndResource -comments -(or possibly the old -.BR %%DocumentNeededFonts , -.BR %%DocumentSuppliedFonts , -.BR %%IncludeFont , -.BR %%BeginFont -and -.BR %%EndFont -comments) -should be used. -.SH FILES -.Tp \w'\fB@FONTDIR@/devps/download'u+2n -.B @FONTDIR@/devps/DESC -Device description file. -.TP -.BI @FONTDIR@/devps/ F -Font description file for font -.IR F . -.TP -.B @FONTDIR@/devps/download -List of downloadable fonts. -.TP -.B @FONTDIR@/devps/text.enc -Encoding used for text fonts. -.TP -.B @MACRODIR@/tmac.ps -Macros for use with -.BR grops ; -automatically loaded by -.BR troffrc -.TP -.B @MACRODIR@/tmac.pspic -Definition of -.B PSPIC -macro, -automatically loaded by -.BR tmac.ps . -.TP -.B @MACRODIR@/tmac.psold -Macros to disable use of characters not present in older -PostScript printers; automatically loaded by -.BR tmac.ps . -.TP -.B @MACRODIR@/tmac.psnew -Macros to undo the effect of -.BR tmac.psold . -.TP -.BI /tmp/grops XXXXXX -Temporary file. -.SH "SEE ALSO" -.BR afmtodit (@MAN1EXT@), -.BR groff (@MAN1EXT@), -.BR @g@troff (@MAN1EXT@), -.BR psbb (@MAN1EXT@), -.BR groff_out (@MAN5EXT@), -.BR groff_font (@MAN5EXT@), -.BR groff_char (@MAN7EXT@) diff --git a/contrib/groff/grotty/grotty.man b/contrib/groff/grotty/grotty.man deleted file mode 100644 index 0069240..0000000 --- a/contrib/groff/grotty/grotty.man +++ /dev/null @@ -1,275 +0,0 @@ -.ig \"-*- nroff -*- -$FreeBSD$ -Copyright (C) 1989-2000 Free Software Foundation, Inc. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - -Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be included in -translations approved by the Free Software Foundation instead of in -the original English. -.. -.TH GROTTY @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@" -.SH NAME -grotty \- groff driver for typewriter-like devices -.SH SYNOPSIS -.B grotty -[ -.B \-hfbuodBUv -] [ -.BI \-F dir -] [ -.IR files \|.\|.\|. -] -.PP -It is possible to have whitespace between the -.B \-F -option and its parameter. -.SH DESCRIPTION -.B grotty -translates the output of GNU -.B troff -into a form suitable for typewriter-like devices. -Normally -.B grotty -should invoked by using the -.B groff -command -with a -.BR \-Tascii , -.BR \-Tkoi8-r , -.B \-Tlatin1 -or -.B \-Tutf8 -option on ASCII based systems, and with -.B \-Tcp1047 -on EBCDIC based hosts. -If no files are given, -.B grotty -will read the standard input. -A filename of -.B \- -will also cause -.B grotty -to read the standard input. -Output is written to the standard output. -.LP -Normally -.B grotty -prints a bold character -.I c -using the sequence -.RI ` c -.SM BACKSPACE -.IR c ' -and a italic character -.I c -by the sequence -.RB ` _ -.SM BACKSPACE -.IR c '. -These sequences can be displayed on a terminal -by piping through -.BR ul (1). -Pagers such as -.BR more (1) -or -.BR less (1) -are also able to display these sequences. -Use either -.B \-B -or -.B \-U -when piping into -.BR less (1); -use -.B \-b -when piping into -.BR more (1). -There is no need to filter the output through -.BR col (1) -since -.B grotty -never outputs reverse line feeds. -.LP -The font description file may contain a command -.IP -.BI internalname\ n -.LP -where -.I n -is a decimal integer. -If the 01 bit in -.I n -is set, -then the font will be treated as an italic font; -if the 02 bit is set, -then it will be treated as a bold font. -The code field in the font description field gives the -code which will be used to output the character. -This code can also be used in the -.B \eN -escape sequence in -.BR troff . -.SH OPTIONS -.TP -.BI \-F dir -Search the directory -.IB dir /dev name -for font and device description files; -.I name -is the name of the device, usually -.BR ascii , -.BR koi8-r , -.BR latin1 , -.BR utf8 , -or -.BR cp1047 . -.TP -.B \-h -Use horizontal tabs in the output. -Tabs are assumed to be set every 8 columns. -.TP -.B \-f -Use form feeds in the output. -A form feed will be output at the end of each page that has no output -on its last line. -.TP -.B \-b -Suppress the use of overstriking for bold characters. -.TP -.B \-u -Suppress the use of underlining for italic characters. -.TP -.B \-B -Use only overstriking for bold-italic characters. -.TP -.B \-U -Use only underlining for bold-italic characters. -.TP -.B \-o -Suppress overstriking (other than for bold or underlined characters). -.TP -.B \-d -Ignore all -.B \eD -commands. -Without this -.B grotty -will render -.B \eD'l\|.\|.\|.' -commands that have at least at least one zero argument -(and so are either horizontal or vertical) -using -.BR \- , -.B | -and -.B + -characters. -.TP -.B \-v -Print the version number. -.SH FILES -.TP -.B @FONTDIR@/devascii/DESC -Device description file for -.B ascii -device. -.TP -.BI @FONTDIR@/devascii/ F -Font description file for font -.I F -of -.B ascii -device. -.TP -.B @FONTDIR@/devkoi8-r/DESC -Device description file for -.B koi8-r -device. -.TP -.BI @FONTDIR@/devkoi8-r/ F -Font description file for font -.I F -of -.B koi8-r -device. -.TP -.B @FONTDIR@/devlatin1/DESC -Device description file for -.B latin1 -device. -.TP -.BI @FONTDIR@/devlatin1/ F -Font description file for font -.I F -of -.B latin1 -device. -.TP -.B @FONTDIR@/devutf8/DESC -Device description file for -.B utf8 -device. -.TP -.BI @FONTDIR@/devutf8/ F -Font description file for font -.I F -of -.B utf8 -device. -.TP -.B @FONTDIR@/devcp1047/DESC -Device description file for -.B cp1047 -device. -.TP -.BI @FONTDIR@/devcp1047/ F -Font description file for font -.I F -of -.B cp1047 -device. -.TP -.B @MACRODIR@/tmac.tty -Macros for use with -.BR grotty . -.TP -.B @MACRODIR@/tmac.tty-char -Additional klugey character definitions for use with -.BR grotty . -.LP -Note that on EBCDIC hosts, only files for the -.B cp1047 -device will be installed. -.SH BUGS -.LP -.B grotty -is intended only for simple documents. -.LP -There is no support for fractional horizontal or vertical motions. -.LP -There is no support for -.B \eD -commands -other than horizontal and vertical lines. -.LP -Characters above the first line (ie with a vertical position of 0) -cannot be printed. -.SH "SEE ALSO" -.BR groff (@MAN1EXT@), -.BR @g@troff (@MAN1EXT@), -.BR groff_out (@MAN5EXT@), -.BR groff_font (@MAN5EXT@), -.BR groff_char (@MAN7EXT@), -.BR ul (1), -.BR more (1), -.BR less (1) diff --git a/contrib/groff/libgroff/cmap.cc b/contrib/groff/libgroff/cmap.cc deleted file mode 100644 index d08f04d..0000000 --- a/contrib/groff/libgroff/cmap.cc +++ /dev/null @@ -1,62 +0,0 @@ -// -*- C++ -*- -/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc. - Written by James Clark (jjc@jclark.com) - -This file is part of groff. - -groff is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 2, or (at your option) any later -version. - -groff is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License along -with groff; see the file COPYING. If not, write to the Free Software -Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include <ctype.h> -#ifdef __FreeBSD__ -#include <locale.h> -#endif -#include "cmap.h" - -cmap cmlower(CMAP_BUILTIN); -cmap cmupper(CMAP_BUILTIN); - -#if defined(isascii) && !defined(__FreeBSD__) -#define ISASCII(c) isascii(c) -#else -#define ISASCII(c) (1) -#endif - -cmap::cmap() -{ - unsigned char *p = v; - for (int i = 0; i <= UCHAR_MAX; i++) - p[i] = i; -} - -cmap::cmap(cmap_builtin) -{ - // these are initialised by cmap_init::cmap_init() -} - -int cmap_init::initialised = 0; - -cmap_init::cmap_init() -{ - if (initialised) - return; - initialised = 1; -#ifdef __FreeBSD__ - (void) setlocale(LC_CTYPE, ""); -#endif - for (int i = 0; i <= UCHAR_MAX; i++) { - cmupper.v[i] = ISASCII(i) && islower(i) ? toupper(i) : i; - cmlower.v[i] = ISASCII(i) && isupper(i) ? tolower(i) : i; - } -} diff --git a/contrib/groff/libgroff/cset.cc b/contrib/groff/libgroff/cset.cc deleted file mode 100644 index a9da1f1..0000000 --- a/contrib/groff/libgroff/cset.cc +++ /dev/null @@ -1,108 +0,0 @@ -// -*- C++ -*- -/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc. - Written by James Clark (jjc@jclark.com) - -This file is part of groff. - -groff is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 2, or (at your option) any later -version. - -groff is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License along -with groff; see the file COPYING. If not, write to the Free Software -Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include <ctype.h> -#ifdef __FreeBSD__ -#include <locale.h> -#endif -#include "cset.h" - -cset csalpha(CSET_BUILTIN); -cset csupper(CSET_BUILTIN); -cset cslower(CSET_BUILTIN); -cset csdigit(CSET_BUILTIN); -cset csxdigit(CSET_BUILTIN); -cset csspace(CSET_BUILTIN); -cset cspunct(CSET_BUILTIN); -cset csalnum(CSET_BUILTIN); -cset csprint(CSET_BUILTIN); -cset csgraph(CSET_BUILTIN); -cset cscntrl(CSET_BUILTIN); - -#if defined(isascii) && !defined(__FreeBSD__) -#define ISASCII(c) isascii(c) -#else -#define ISASCII(c) (1) -#endif - -void cset::clear() -{ - char *p = v; - for (int i = 0; i <= UCHAR_MAX; i++) - p[i] = 0; -} - -cset::cset() -{ - clear(); -} - -cset::cset(const char *s) -{ - clear(); - while (*s) - v[(unsigned char)*s++] = 1; -} - -cset::cset(const unsigned char *s) -{ - clear(); - while (*s) - v[*s++] = 1; -} - -cset::cset(cset_builtin) -{ - // these are initialised by cset_init::cset_init() -} - -cset &cset::operator|=(const cset &cs) -{ - for (int i = 0; i <= UCHAR_MAX; i++) - if (cs.v[i]) - v[i] = 1; - return *this; -} - - -int cset_init::initialised = 0; - -cset_init::cset_init() -{ - if (initialised) - return; - initialised = 1; -#ifdef __FreeBSD__ - (void) setlocale(LC_CTYPE, ""); -#endif - for (int i = 0; i <= UCHAR_MAX; i++) { - csalpha.v[i] = ISASCII(i) && isalpha(i); - csupper.v[i] = ISASCII(i) && isupper(i); - cslower.v[i] = ISASCII(i) && islower(i); - csdigit.v[i] = ISASCII(i) && isdigit(i); - csxdigit.v[i] = ISASCII(i) && isxdigit(i); - csspace.v[i] = ISASCII(i) && isspace(i); - cspunct.v[i] = ISASCII(i) && ispunct(i); - csalnum.v[i] = ISASCII(i) && isalnum(i); - csprint.v[i] = ISASCII(i) && isprint(i); - csgraph.v[i] = ISASCII(i) && isgraph(i); - cscntrl.v[i] = ISASCII(i) && iscntrl(i); - } -} diff --git a/contrib/groff/libgroff/font.cc b/contrib/groff/libgroff/font.cc deleted file mode 100644 index d0254e4..0000000 --- a/contrib/groff/libgroff/font.cc +++ /dev/null @@ -1,940 +0,0 @@ -// -*- C++ -*- -/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc. - Written by James Clark (jjc@jclark.com) - -This file is part of groff. - -groff is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 2, or (at your option) any later -version. - -groff is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY; without even the implied warranty of MERCHANTABILITY or -FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -for more details. - -You should have received a copy of the GNU General Public License along -with groff; see the file COPYING. If not, write to the Free Software -Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* $FreeBSD$ */ - -#include <stdio.h> -#include <string.h> -#include <ctype.h> -#include <assert.h> -#include <math.h> -#include <stdlib.h> -#include "errarg.h" -#include "error.h" -#include "cset.h" -#include "font.h" -#include "lib.h" - -const char *const WS = " \t\n\r"; - -struct font_char_metric { - char type; - int code; - int width; - int height; - int depth; - int pre_math_space; - int italic_correction; - int subscript_correction; - char *special_device_coding; -}; - -struct font_kern_list { - int i1; - int i2; - int amount; - font_kern_list *next; - - font_kern_list(int, int, int, font_kern_list * = 0); -}; - -struct font_widths_cache { - font_widths_cache *next; - int point_size; - int *width; - - font_widths_cache(int, int, font_widths_cache *); - ~font_widths_cache(); -}; - -/* text_file */ - -struct text_file { - FILE *fp; - char *path; - int lineno; - int size; - int skip_comments; - char *buf; - text_file(FILE *fp, char *p); - ~text_file(); - int next(); - void error(const char *format, - const errarg &arg1 = empty_errarg, - const errarg &arg2 = empty_errarg, - const errarg &arg3 = empty_errarg); -}; - -text_file::text_file(FILE *p, char *s) -: fp(p), path(s), lineno(0), size(0), skip_comments(1), buf(0) -{ -} - -text_file::~text_file() -{ - a_delete buf; - a_delete path; - if (fp) - fclose(fp); -} - - -int text_file::next() -{ - if (fp == 0) - return 0; - if (buf == 0) { - buf = new char [128]; - size = 128; - } - for (;;) { - int i = 0; - for (;;) { - int c = getc(fp); - if (c == EOF) - break; - if (illegal_input_char(c)) - error("illegal input character code `%1'", int(c)); - else { - if (i + 1 >= size) { - char *old_buf = buf; - buf = new char[size*2]; - memcpy(buf, old_buf, size); - a_delete old_buf; - size *= 2; - } - buf[i++] = c; - if (c == '\n') - break; - } - } - if (i == 0) - break; - buf[i] = '\0'; - lineno++; - char *ptr = buf; - while (csspace(*ptr)) - ptr++; - if (*ptr != 0 && (!skip_comments || *ptr != '#')) - return 1; - } - return 0; -} - -void text_file::error(const char *format, - const errarg &arg1, - const errarg &arg2, - const errarg &arg3) -{ - error_with_file_and_line(path, lineno, format, arg1, arg2, arg3); -} - - -/* font functions */ - -font::font(const char *s) -: ligatures(0), kern_hash_table(0), space_width(0), ch_index(0), nindices(0), - ch(0), ch_used(0), ch_size(0), special(0), widths_cache(0) -{ - name = new char[strlen(s) + 1]; - strcpy(name, s); - internalname = 0; - slant = 0.0; - // load(); // for testing -} - -font::~font() -{ - a_delete ch; - a_delete ch_index; - if (kern_hash_table) { - for (int i = 0; i < KERN_HASH_TABLE_SIZE; i++) { - font_kern_list *kerns = kern_hash_table[i]; - while (kerns) { - font_kern_list *tem = kerns; - kerns = kerns->next; - delete tem; - } - } - a_delete kern_hash_table; - } - a_delete name; - a_delete internalname; - while (widths_cache) { - font_widths_cache *tem = widths_cache; - widths_cache = widths_cache->next; - delete tem; - } -} - -static int scale_round(int n, int x, int y) -{ - assert(x >= 0 && y > 0); - int y2 = y/2; - if (x == 0) - return 0; - if (n >= 0) { - if (n <= (INT_MAX - y2)/x) - return (n*x + y2)/y; - return int(n*double(x)/double(y) + .5); - } - else { - if (-(unsigned)n <= (-(unsigned)INT_MIN - y2)/x) - return (n*x - y2)/y; - return int(n*double(x)/double(y) - .5); - } -} - -inline int font::scale(int w, int sz) -{ - return sz == unitwidth ? w : scale_round(w, sz, unitwidth); -} - -int font::get_skew(int c, int point_size, int sl) -{ - int h = get_height(c, point_size); - return int(h*tan((slant+sl)*PI/180.0) + .5); -} - -int font::contains(int c) -{ - return c >= 0 && c < nindices && ch_index[c] >= 0; -} - -int font::is_special() -{ - return special; -} - -font_widths_cache::font_widths_cache(int ps, int ch_size, - font_widths_cache *p = 0) -: next(p), point_size(ps) -{ - width = new int[ch_size]; - for (int i = 0; i < ch_size; i++) - width[i] = -1; -} - -font_widths_cache::~font_widths_cache() -{ - a_delete width; -} - -int font::get_width(int c, int point_size) -{ - assert(c >= 0 && c < nindices); - int i = ch_index[c]; - assert(i >= 0); - - if (point_size == unitwidth) - return ch[i].width; - - if (!widths_cache) - widths_cache = new font_widths_cache(point_size, ch_size); - else if (widths_cache->point_size != point_size) { - font_widths_cache **p; - for (p = &widths_cache; *p; p = &(*p)->next) - if ((*p)->point_size == point_size) - break; - if (*p) { - font_widths_cache *tem = *p; - *p = (*p)->next; - tem->next = widths_cache; - widths_cache = tem; - } - else - widths_cache = new font_widths_cache(point_size, ch_size, widths_cache); - } - int &w = widths_cache->width[i]; - if (w < 0) - w = scale(ch[i].width, point_size); - return w; -} - -int font::get_height(int c, int point_size) -{ - assert(c >= 0 && c < nindices && ch_index[c] >= 0); - return scale(ch[ch_index[c]].height, point_size); -} - -int font::get_depth(int c, int point_size) -{ - assert(c >= 0 && c < nindices && ch_index[c] >= 0); - return scale(ch[ch_index[c]].depth, point_size); -} - -int font::get_italic_correction(int c, int point_size) -{ - assert(c >= 0 && c < nindices && ch_index[c] >= 0); - return scale(ch[ch_index[c]].italic_correction, point_size); -} - -int font::get_left_italic_correction(int c, int point_size) -{ - assert(c >= 0 && c < nindices && ch_index[c] >= 0); - return scale(ch[ch_index[c]].pre_math_space, point_size); -} - -int font::get_subscript_correction(int c, int point_size) -{ - assert(c >= 0 && c < nindices && ch_index[c] >= 0); - return scale(ch[ch_index[c]].subscript_correction, point_size); -} - -int font::get_space_width(int point_size) -{ - return scale(space_width, point_size); -} - -font_kern_list::font_kern_list(int c1, int c2, int n, font_kern_list *p) - : i1(c1), i2(c2), amount(n), next(p) -{ -} - -inline int font::hash_kern(int i1, int i2) -{ - int n = ((i1 << 10) + i2) % KERN_HASH_TABLE_SIZE; - return n < 0 ? -n : n; -} - -void font::add_kern(int i1, int i2, int amount) -{ - if (!kern_hash_table) { - kern_hash_table = new font_kern_list *[KERN_HASH_TABLE_SIZE]; - for (int i = 0; i < KERN_HASH_TABLE_SIZE; i++) - kern_hash_table[i] = 0; - } - font_kern_list **p = kern_hash_table + hash_kern(i1, i2); - *p = new font_kern_list(i1, i2, amount, *p); -} - -int font::get_kern(int i1, int i2, int point_size) -{ - if (kern_hash_table) { - for (font_kern_list *p = kern_hash_table[hash_kern(i1, i2)]; p; p = p->next) - if (i1 == p->i1 && i2 == p->i2) - return scale(p->amount, point_size); - } - return 0; -} - -int font::has_ligature(int mask) -{ - return mask & ligatures; -} - -int font::get_character_type(int c) -{ - assert(c >= 0 && c < nindices && ch_index[c] >= 0); - return ch[ch_index[c]].type; -} - -int font::get_code(int c) -{ - assert(c >= 0 && c < nindices && ch_index[c] >= 0); - return ch[ch_index[c]].code; -} - -const char *font::get_name() -{ - return name; -} - -const char *font::get_internal_name() -{ - return internalname; -} - -const char *font::get_special_device_encoding(int c) -{ - assert(c >= 0 && c < nindices && ch_index[c] >= 0); - return( ch[ch_index[c]].special_device_coding ); -} - -void font::alloc_ch_index(int index) -{ - if (nindices == 0) { - nindices = 128; - if (index >= nindices) - nindices = index + 10; - ch_index = new short[nindices]; - for (int i = 0; i < nindices; i++) - ch_index[i] = -1; - } - else { - int old_nindices = nindices; - nindices *= 2; - if (index >= nindices) - nindices = index + 10; - short *old_ch_index = ch_index; - ch_index = new short[nindices]; - memcpy(ch_index, old_ch_index, sizeof(short)*old_nindices); - for (int i = old_nindices; i < nindices; i++) - ch_index[i] = -1; - a_delete old_ch_index; - } -} - -void font::extend_ch() -{ - if (ch == 0) - ch = new font_char_metric[ch_size = 16]; - else { - int old_ch_size = ch_size; - ch_size *= 2; - font_char_metric *old_ch = ch; - ch = new font_char_metric[ch_size]; - memcpy(ch, old_ch, old_ch_size*sizeof(font_char_metric)); - a_delete old_ch; - } -} - -void font::compact() -{ - int i; - for (i = nindices - 1; i >= 0; i--) - if (ch_index[i] >= 0) - break; - i++; - if (i < nindices) { - short *old_ch_index = ch_index; - ch_index = new short[i]; - memcpy(ch_index, old_ch_index, i*sizeof(short)); - a_delete old_ch_index; - nindices = i; - } - if (ch_used < ch_size) { - font_char_metric *old_ch = ch; - ch = new font_char_metric[ch_used]; - memcpy(ch, old_ch, ch_used*sizeof(font_char_metric)); - a_delete old_ch; - ch_size = ch_used; - } -} - -void font::add_entry(int index, const font_char_metric &metric) -{ - assert(index >= 0); - if (index >= nindices) - alloc_ch_index(index); - assert(index < nindices); - if (ch_used + 1 >= ch_size) - extend_ch(); - assert(ch_used + 1 < ch_size); - ch_index[index] = ch_used; - ch[ch_used++] = metric; -} - -void font::copy_entry(int new_index, int old_index) -{ - assert(new_index >= 0 && old_index >= 0 && old_index < nindices); - if (new_index >= nindices) - alloc_ch_index(new_index); - ch_index[new_index] = ch_index[old_index]; -} - -font *font::load_font(const char *s, int *not_found) -{ - font *f = new font(s); - if (!f->load(not_found)) { - delete f; - return 0; - } - return f; -} - -static char *trim_arg(char *p) -{ - if (!p) - return 0; - while (csspace(*p)) - p++; - char *q = strchr(p, '\0'); - while (q > p && csspace(q[-1])) - q--; - *q = '\0'; - return p; -} - -// If the font can't be found, then if not_found is non-NULL, it will be set -// to 1 otherwise a message will be printed. - -int font::load(int *not_found) -{ - char *path; - FILE *fp; - if ((fp = open_file(name, &path)) == NULL) { - if (not_found) - *not_found = 1; - else - error("can't find font file `%1'", name); - return 0; - } - text_file t(fp, path); - t.skip_comments = 1; - char *p; - for (;;) { - if (!t.next()) { - t.error("missing charset command"); - return 0; - } - p = strtok(t.buf, WS); - if (strcmp(p, "name") == 0) { - } - else if (strcmp(p, "spacewidth") == 0) { - p = strtok(0, WS); - int n; - if (p == 0 || sscanf(p, "%d", &n) != 1 || n <= 0) { - t.error("bad argument for spacewidth command"); - return 0; - } - space_width = n; - } - else if (strcmp(p, "slant") == 0) { - p = strtok(0, WS); - double n; - if (p == 0 || sscanf(p, "%lf", &n) != 1 || n >= 90.0 || n <= -90.0) { - t.error("bad argument for slant command", p); - return 0; - } - slant = n; - } - else if (strcmp(p, "ligatures") == 0) { - for (;;) { - p = strtok(0, WS); - if (p == 0 || strcmp(p, "0") == 0) - break; - if (strcmp(p, "ff") == 0) - ligatures |= LIG_ff; - else if (strcmp(p, "fi") == 0) - ligatures |= LIG_fi; - else if (strcmp(p, "fl") == 0) - ligatures |= LIG_fl; - else if (strcmp(p, "ffi") == 0) - ligatures |= LIG_ffi; - else if (strcmp(p, "ffl") == 0) - ligatures |= LIG_ffl; - else { - t.error("unrecognised ligature `%1'", p); - return 0; - } - } - } - else if (strcmp(p, "internalname") == 0) { - p = strtok(0, WS); - if (!p) { - t.error("`internalname command requires argument"); - return 0; - } - internalname = new char[strlen(p) + 1]; - strcpy(internalname, p); - } - else if (strcmp(p, "special") == 0) { - special = 1; - } - else if (strcmp(p, "kernpairs") != 0 && strcmp(p, "charset") != 0) { - char *command = p; - p = strtok(0, "\n"); - handle_unknown_font_command(command, trim_arg(p), t.path, t.lineno); - } - else - break; - } - char *command = p; - int had_charset = 0; - t.skip_comments = 0; - while (command) { - if (strcmp(command, "kernpairs") == 0) { - for (;;) { - if (!t.next()) { - command = 0; - break; - } - char *c1 = strtok(t.buf, WS); - if (c1 == 0) - continue; - char *c2 = strtok(0, WS); - if (c2 == 0) { - command = c1; - break; - } - p = strtok(0, WS); - if (p == 0) { - t.error("missing kern amount"); - return 0; - } - int n; - if (sscanf(p, "%d", &n) != 1) { - t.error("bad kern amount `%1'", p); - return 0; - } - int i1 = name_to_index(c1); - if (i1 < 0) { - t.error("illegal character `%1'", c1); - return 0; - } - int i2 = name_to_index(c2); - if (i2 < 0) { - t.error("illegal character `%1'", c2); - return 0; - } - add_kern(i1, i2, n); - } - } - else if (strcmp(command, "charset") == 0) { - had_charset = 1; - int last_index = -1; - for (;;) { - if (!t.next()) { - command = 0; - break; - } - char *nm = strtok(t.buf, WS); - if (nm == 0) - continue; // I dont think this should happen - p = strtok(0, WS); - if (p == 0) { - command = nm; - break; - } - if (p[0] == '"') { - if (last_index == -1) { - t.error("first charset entry is duplicate"); - return 0; - } - if (strcmp(nm, "---") == 0) { - t.error("unnamed character cannot be duplicate"); - return 0; - } - int index = name_to_index(nm); - if (index < 0) { - t.error("illegal character `%1'", nm); - return 0; - } - copy_entry(index, last_index); - } - else { - font_char_metric metric; - metric.height = 0; - metric.depth = 0; - metric.pre_math_space = 0; - metric.italic_correction = 0; - metric.subscript_correction = 0; - int nparms = sscanf(p, "%d,%d,%d,%d,%d,%d", - &metric.width, &metric.height, &metric.depth, - &metric.italic_correction, - &metric.pre_math_space, - &metric.subscript_correction); - if (nparms < 1) { - t.error("bad width for `%1'", nm); - return 0; - } - p = strtok(0, WS); - if (p == 0) { - t.error("missing character type for `%1'", nm); - return 0; - } - int type; - if (sscanf(p, "%d", &type) != 1) { - t.error("bad character type for `%1'", nm); - return 0; - } - if (type < 0 || type > 255) { - t.error("character code `%1' out of range", type); - return 0; - } - metric.type = type; - p = strtok(0, WS); - if (p == 0) { - t.error("missing code for `%1'", nm); - return 0; - } - char *ptr; - metric.code = (int)strtol(p, &ptr, 0); - if (metric.code == 0 && ptr == p) { - t.error("bad code `%1' for character `%2'", p, nm); - return 0; - } - - p = strtok(0, WS); - if ((p == NULL) || (strcmp(p, "--") == 0)) { - metric.special_device_coding = NULL; - } else { - char *name=(char *)malloc(strlen(p)+1); - - if (name == NULL) { - fatal("malloc failed while reading character encoding"); - } - strcpy(name, p); - metric.special_device_coding = name; - } - - if (strcmp(nm, "---") == 0) { - last_index = number_to_index(metric.code); - add_entry(last_index, metric); - } - else { - last_index = name_to_index(nm); - if (last_index < 0) { - t.error("illegal character `%1'", nm); - return 0; - } - add_entry(last_index, metric); - copy_entry(number_to_index(metric.code), last_index); - } - } - } - if (last_index == -1) { - t.error("I didn't seem to find any characters"); - return 0; - } - } - else { - t.error("unrecognised command `%1' after `kernpairs' or `charset' command", command); - return 0; - } - } - if (!had_charset) { - t.error("missing charset command"); - return 0; - } - if (space_width == 0) - space_width = scale_round(unitwidth, res, 72*3*sizescale); - compact(); - return 1; -} - -static struct { - const char *command; - int *ptr; -} table[] = { - { "res", &font::res }, - { "hor", &font::hor }, - { "vert", &font::vert }, - { "unitwidth", &font::unitwidth }, - { "paperwidth", &font::paperwidth }, - { "paperlength", &font::paperlength }, - { "spare1", &font::biggestfont }, - { "biggestfont", &font::biggestfont }, - { "spare2", &font::spare2 }, - { "sizescale", &font::sizescale } - }; - - -int font::load_desc() -{ - int nfonts = 0; - FILE *fp; - char *path; - if ((fp = open_file("DESC", &path)) == 0) { - error("can't find `DESC' file"); - return 0; - } - text_file t(fp, path); - t.skip_comments = 1; - res = 0; - while (t.next()) { - char *p = strtok(t.buf, WS); - int found = 0; - int idx; - for (idx = 0; !found && idx < sizeof(table)/sizeof(table[0]); idx++) - if (strcmp(table[idx].command, p) == 0) - found = 1; - if (found) { - char *q = strtok(0, WS); - if (!q) { - t.error("missing value for command `%1'", p); - return 0; - } - //int *ptr = &(this->*(table[idx-1].ptr)); - int *ptr = table[idx-1].ptr; - if (sscanf(q, "%d", ptr) != 1) { - t.error("bad number `%1'", q); - return 0; - } - } - else if (strcmp("tcommand", p) == 0) { - tcommand = 1; - } - else if (strcmp("pass_filenames", p) == 0) { - pass_filenames = 1; - } - else if (strcmp("use_charnames_in_special", p) == 0) { - use_charnames_in_special = 1; - } - else if (strcmp("family", p) == 0) { - p = strtok(0, WS); - if (!p) { - t.error("family command requires an argument"); - return 0; - } - char *tem = new char[strlen(p)+1]; - strcpy(tem, p); - family = tem; - } - else if (strcmp("fonts", p) == 0) { - p = strtok(0, WS); - if (!p || sscanf(p, "%d", &nfonts) != 1 || nfonts <= 0) { - t.error("bad number of fonts `%1'", p); - return 0; - } - font_name_table = (const char **)new char *[nfonts+1]; - for (int i = 0; i < nfonts; i++) { - p = strtok(0, WS); - while (p == 0) { - if (!t.next()) { - t.error("end of file while reading list of fonts"); - return 0; - } - p = strtok(t.buf, WS); - } - char *temp = new char[strlen(p)+1]; - strcpy(temp, p); - font_name_table[i] = temp; - } - p = strtok(0, WS); - if (p != 0) { - t.error("font count does not match number of fonts"); - return 0; - } - font_name_table[nfonts] = 0; - } - else if (strcmp("sizes", p) == 0) { - int n = 16; - sizes = new int[n]; - int i = 0; - for (;;) { - p = strtok(0, WS); - while (p == 0) { - if (!t.next()) { - t.error("list of sizes must be terminated by `0'"); - return 0; - } - p = strtok(t.buf, WS); - } - int lower, upper; - switch (sscanf(p, "%d-%d", &lower, &upper)) { - case 1: - upper = lower; - // fall through - case 2: - if (lower <= upper && lower >= 0) - break; - // fall through - default: - t.error("bad size range `%1'", p); - return 0; - } - if (i + 2 > n) { - int *old_sizes = sizes; - sizes = new int[n*2]; - memcpy(sizes, old_sizes, n*sizeof(int)); - n *= 2; - a_delete old_sizes; - } - sizes[i++] = lower; - if (lower == 0) - break; - sizes[i++] = upper; - } - if (i == 1) { - t.error("must have some sizes"); - return 0; - } - } - else if (strcmp("styles", p) == 0) { - int style_table_size = 5; - style_table = (const char **)new char *[style_table_size]; - int j; - for (j = 0; j < style_table_size; j++) - style_table[j] = 0; - int i = 0; - for (;;) { - p = strtok(0, WS); - if (p == 0) - break; - // leave room for terminating 0 - if (i + 1 >= style_table_size) { - const char **old_style_table = style_table; - style_table_size *= 2; - style_table = (const char **)new char*[style_table_size]; - for (j = 0; j < i; j++) - style_table[j] = old_style_table[j]; - for (; j < style_table_size; j++) - style_table[j] = 0; - a_delete old_style_table; - } - char *tem = new char[strlen(p) + 1]; - strcpy(tem, p); - style_table[i++] = tem; - } - } - else if (strcmp("charset", p) == 0) - break; - else if (unknown_desc_command_handler) { - char *command = p; - p = strtok(0, "\n"); - (*unknown_desc_command_handler)(command, trim_arg(p), t.path, t.lineno); - } - } - if (res == 0) { - t.error("missing `res' command"); - return 0; - } - if (unitwidth == 0) { - t.error("missing `unitwidth' command"); - return 0; - } - if (font_name_table == 0) { - t.error("missing `fonts' command"); - return 0; - } - if (sizes == 0) { - t.error("missing `sizes' command"); - return 0; - } - if (sizescale < 1) { - t.error("bad `sizescale' value"); - return 0; - } - if (hor < 1) { - t.error("bad `hor' value"); - return 0; - } - if (vert < 1) { - t.error("bad `vert' value"); - return 0; - } - return 1; -} - -void font::handle_unknown_font_command(const char *, const char *, - const char *, int) -{ -} - -FONT_COMMAND_HANDLER -font::set_unknown_desc_command_handler(FONT_COMMAND_HANDLER func) -{ - FONT_COMMAND_HANDLER prev = unknown_desc_command_handler; - unknown_desc_command_handler = func; - return prev; -} - diff --git a/contrib/groff/libgroff/illegal.cc b/contrib/groff/libgroff/illegal.cc deleted file mode 100644 index 6ab2a50..0000000 --- a/contrib/groff/libgroff/illegal.cc +++ /dev/null @@ -1,43 +0,0 @@ -/* $FreeBSD$ */ - -#include "lib.h" - -// Table of illegal input characters. - -char illegal_char_table[256]= { -#ifndef IS_EBCDIC_HOST - 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -#else - 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, - 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -#endif -}; diff --git a/contrib/groff/nroff/nroff.man b/contrib/groff/nroff/nroff.man deleted file mode 100644 index e33feb9..0000000 --- a/contrib/groff/nroff/nroff.man +++ /dev/null @@ -1,106 +0,0 @@ -.ig \"-*- nroff -*- -Copyright (C) 1989-2000 Free Software Foundation, Inc. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - -Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be included in -translations approved by the Free Software Foundation instead of in -the original English. - - $FreeBSD$ - -.. -.TH @G@NROFF @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@" -.SH NAME -@g@nroff \- emulate nroff command with groff -.SH SYNOPSIS -.nr a \n(.j -.ad l -.nr i \n(.i -.in +\w'\fB@g@nroff 'u -.ti \niu -.B @g@nroff -.de OP -.ie \\n(.$-1 .RI "[\ \fB\\$1\fP" "\\$2" "\ ]" -.el .RB "[\ " "\\$1" "\ ]" -.. -.OP \-h -.OP \-i -.OP \-m name -.OP \-n num -.OP \-o list -.OP \-p -.OP \-r cn -.OP \-t -.OP \-T name -.RI "[\ " file\|.\|.\|. "\ ]" -.br -.ad \na -.SH DESCRIPTION -The -.B @g@nroff -script emulates the -.B nroff -command using groff. -The -.B \-T -option with an argument other than -.BR ascii , -.BR latin1 , -.BR koi8-r , -.BR utf8 , -or -.B cp1047 -will be ignored. -The -.B \-h -option -is equivalent to the -.B grotty -.B \-h -option. -The -.BR \-i , -.BR \-n , -.BR \-m , -.B \-o -and -.B \-r -options have the effect described in -.BR @g@troff (@MAN1EXT@). -In addition -.B @g@nroff -silently ignores options of -.BR \-e , -.B \-q -or -.BR \-s . -Options -.BR \-p , -.BR \-t , -.B \-S -(safer) and -.B \-U -(unsafe) are passed to -.BR groff . -.B \-S -is passed by default. -.SH NOTES -This shell script is basically intended for use with -.BR man (1), -so warnings are suppressed. -nroff-style character definitions (in the file tmac.tty-char) are also -loaded to emulate unrepresentable glyphs. -.SH "SEE ALSO" -.BR groff (@MAN1EXT@), -.BR @g@troff (@MAN1EXT@), -.BR grotty (@MAN1EXT@) diff --git a/contrib/groff/nroff/nroff.sh b/contrib/groff/nroff/nroff.sh deleted file mode 100755 index d658657..0000000 --- a/contrib/groff/nroff/nroff.sh +++ /dev/null @@ -1,88 +0,0 @@ -#!/bin/sh -# Emulate nroff with groff. -# $FreeBSD$ - -prog="$0" -# Default device. -# First try the "locale charmap" command, because it's most reliable. -# On systems where it doesn't exist, look at the environment variables. -case "`#locale charmap 2>/dev/null`" in - UTF-8) - T=-Tutf8 ;; - ISO-8859-1) - T=-Tlatin1 ;; - IBM-1047) - T=-Tcp1047 ;; - *) - case "${LC_ALL-${LC_CTYPE-${LANG}}}" in - *.UTF-8) - T=-Tutf8 ;; - iso_8859_1 | *.ISO-8859-1 | *.ISO_8859-1) - T=-Tlatin1 ;; - *.IBM-1047) - T=-Tcp1047 ;; - *.KOI8-R) - T=-Tkoi8-r ;; - *) - case "$LESSCHARSET" in - utf-8) - T=-Tutf8 ;; - latin1) - T=-Tlatin1 ;; - cp1047) - T=-Tcp1047 ;; - *) - T=-Tascii ;; - esac ;; - esac ;; -esac -opts= -safer=-S - -# `for i; do' doesn't work with some versions of sh - -for i - do - case $1 in - -h) - opts="$opts -P-h" ;; - -[eq] | -s*) - # ignore these options - ;; - -[mrnoT]) - echo "$prog: option $1 requires an argument" >&2 - exit 1 ;; - -[itp] | -[mrno]*) - opts="$opts $1" ;; - -Tascii | -Tlatin1 | -Tkoi8-r | -Tutf8 | -Tcp1047) - T=$1 ;; - -T*) - # ignore other devices - ;; - -S) - # safer behaviour - safer=-S ;; - -U) - # unsafe behaviour - safer=-U ;; - -u*) - # Solaris 2.2 `man' uses -u0; ignore it, - # since `less' and `more' can use the emboldening info. - ;; - --) - shift - break ;; - -) - break ;; - -*) - echo "$prog: invalid option $1" >&2 - exit 1 ;; - *) - break ;; - esac - shift -done - -# This shell script is intended for use with man, so warnings are -# probably not wanted. Also load nroff-style character definitions. -exec groff $safer -Wall -mtty-char $T $opts ${1+"$@"} diff --git a/contrib/groff/nroff/psroff.1 b/contrib/groff/nroff/psroff.1 deleted file mode 100644 index e2291ba..0000000 --- a/contrib/groff/nroff/psroff.1 +++ /dev/null @@ -1,46 +0,0 @@ -.\" Copyright (c) 1997 Wolfram Schneider <wosch@FreeBSD.org>. -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" $FreeBSD$ -.Dd September 15, 1997 -.Dt PSROFF 1 -.Os -.Sh NAME -.Nm psroff -.Nd "send troff to PostScript printer" -.Sh SYNOPSIS -.Nm -.Op Ar "groff options" -.Op Ar -.Sh DESCRIPTION -The -.Nm -program is actually just a shell script which invokes the -.Xr groff 1 -command to print the troff files to a PostScript printer. -.Sh SEE ALSO -.Xr groff 1 , -.Xr lpr 1 , -.Xr vgrind 1 , -.Xr environ 7 diff --git a/contrib/groff/nroff/psroff.sh b/contrib/groff/nroff/psroff.sh deleted file mode 100644 index 8a90082..0000000 --- a/contrib/groff/nroff/psroff.sh +++ /dev/null @@ -1,2 +0,0 @@ -#! /bin/sh - -exec groff -Tps -l -C ${1+"$@"} diff --git a/contrib/groff/tmac/locale/hyphen.us-ru b/contrib/groff/tmac/locale/hyphen.us-ru deleted file mode 100644 index 3ccef48..0000000 --- a/contrib/groff/tmac/locale/hyphen.us-ru +++ /dev/null @@ -1,4833 +0,0 @@ -% Hyphenation patterns for US English and Russian (koi8-r). -% These are the standard Plain TeX hyphenation patterns (in hyphen.tex). -.ach4 -.ad4der -.af1t -.al3t -.am5at -.an5c -.ang4 -.ani5m -.ant4 -.an3te -.anti5s -.ar5s -.ar4tie -.ar4ty -.as3c -.as1p -.as1s -.aster5 -.atom5 -.au1d -.av4i -.awn4 -.ba4g -.ba5na -.bas4e -.ber4 -.be5ra -.be3sm -.be5sto -.bri2 -.but4ti -.cam4pe -.can5c -.capa5b -.car5ol -.ca4t -.ce4la -.ch4 -.chill5i -.ci2 -.cit5r -.co3e -.co4r -.cor5ner -.de4moi -.de3o -.de3ra -.de3ri -.des4c -.dictio5 -.do4t -.du4c -.dumb5 -.earth5 -.eas3i -.eb4 -.eer4 -.eg2 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-1ÖÉ -1ÖÏ -1ÖÕ -1ÖÙ -1ÚÁ -1ÚÅ -1ÚÉ -1ÚÏ -1ÚÕ -1ÚÙ -1ÚÑ -1ËÁ -1ËÅ -1ËÉ -1ËÏ -1ËÕ -1ÌÁ -1ÌÅ -1ÌÉ -1ÌÏ -1ÌÕ -1ÌÙ -1ÌÀ -1ÌÑ -1ÍÁ -1ÍÅ -1ÍÉ -1ÍÏ -1ÍÕ -1ÍÙ -1ÍÑ -1ÎÁ -1ÎÅ -1ÎÉ -1ÎÏ -1ÎÕ -1ÎÙ -1ÎÀ -1ÎÑ -1ÐÁ -1ÐÅ -1ÐÉ -1ÐÏ -1ÐÕ -1ÐÙ -1ÐÑ -1ÒÁ -1ÒÅ -1ÒÉ -1ÒÏ -1ÒÕ -1ÒÙ -1ÒÀ -1ÒÑ -1ÓÁ -1ÓÅ -1ÓÉ -1ÓÏ -1ÓÕ -1ÓÙ -1ÓÑ -1ÔÁ -1ÔÅ -1ÔÉ -1ÔÏ -1ÔÕ -1ÔÙ -1ÔÀ -1ÔÑ -1ÆÁ -1ÆÅ -1ÆÉ -1ÆÏ -1ÆÕ -1ÆÙ -1ÈÁ -1ÈÅ -1ÈÉ -1ÈÏ -1ÈÕ -1ÃÁ -1ÃÅ -1ÃÉ -1ÃÏ -1ÃÕ -1ÃÙ -1ÞÁ -1ÞÅ -1ÞÉ -1ÞÏ -1ÞÕ -1ÛÁ -1ÛÅ -1ÛÉ -1ÛÏ -1ÛÕ -1ÝÁ -1ÝÅ -1ÝÉ -1ÝÏ diff --git a/contrib/groff/tmac/locale/koi8-r b/contrib/groff/tmac/locale/koi8-r deleted file mode 100644 index 2d5b36f..0000000 --- a/contrib/groff/tmac/locale/koi8-r +++ /dev/null @@ -1,231 +0,0 @@ -.\" -.\" Copyright (C) 1999, 2000 Alexey Zelkin, <phantom@cris.net>, -.\" Simferopol, Crimea, Urkaine. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE ALEXEY ZELKIN AND CONTRIBUTORS ``AS IS'' -.\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" $FreeBSD$ -.\" -.\" This file is addition to groff package. It allows to translate Section -.\" Headers (.Sh) and correctly display man page header and footer. It -.\" also contains translated version of .Dt macros (.DtL). -.\" Current translation: Russian (ru_RU.KOI8-R) -.\" -.\" -.\" Localized (russian) .Sh macro version for troff -.\" Original code derived from mdoc/doc-ditroff -.\" -.if t \{\ -. rm Sh -. de Sh -. nr nS 0 -. nr sE 0 -. nr iS 0 -' ad -. ie "\\$1"NAME" \{\ -. hK -' in 0 -. \} -. el \{\ -. ie "\\$1"îáú÷áîéå" \{\ -. hK -' in 0 -. \} -. el \{\ -. nr nS 0 -. nr nA 0 -. nr nF 0 -. nr nT 0 -. nr nY 0 -. nr oT 0 -. if "\\$1"SYNOPSIS" \{\ -. na -. nr nS 1 -. \} -. if "\\$1"DESCRIPTION" \{\ -. nr fY 0 -. nr fZ 0 -. nr fB 0 -. nr Fb 0 -. ds Fb -. \} -. if "\\$1"SEE" \{\ -. nr nA 1 -. na -. \} -. if "\\$1"FILES" .nr nF 1 -. if "\\$1"STANDARDS" .nr nT 1 -. if "\\$1"AUTHORS" .nr nY 1 -. if "\\$1"SEE" .nr sE 1 -.\" -.\" russian chapter names -.\" -. if "\\$1"óéîôáëóéó" \{\ -. na -. nr nS 1 -. \} -. if "\\$1"ïðéóáîéå" \{\ -. nr fY 0 -. nr fZ 0 -. nr fB 0 -. nr Fb 0 -. ds Fb -. \} -. if "\\$1"óíïôòé" \{\ -. nr nA 1 -. na -. \} -. if "\\$1"æáêìù" .nr nF 1 -. if "\\$1"óôáîäáòôù" .nr nT 1 -. if "\\$1"á÷ôïòù" .nr nY 1 -. if "\\$1"óíïôòé" .nr sE 1 -. in 0 -. nr aN 0 -. \} -. \} -. pL -' sp -. ns -. ta .5i 1i 1.5i 2i 2.5i 3i 3.5i 4i 4.5i 5i 5.5i 6i 6.5i -. if !\\n(cR .ne 3 -' fi -\&\\*(sH\\$1 \|\\$2 \|\\$3 \|\\$4 \|\\$5 \|\\$6 \|\\$7 \|\\$8 \|\\$9 -\&\fP\s0\& -. in \\n(.iu+\\n(Tiu -. ns -.. -. \} -.\" -.\" Localized .Sh macro version for nroff -.\" Original code derived from mdoc/doc-nroff -.\" -.if n \{\ -. rm Sh -. de Sh -. nr nS 0 -. nr sE 0 -. nr iS 0 -. ie "\\$1"NAME" \{\ -. hK -' in 0 -. \} -. el \{\ -. ie "\\$1"îáú÷áîéå" \{\ -. hK -' in 0 -. \} -. el \{\ -. nr nS 0 -. nr nA 0 -. nr nF 0 -. nr nT 0 -. nr nY 0 -. nr aN 0 -. nr oT 0 -. if "\\$1"SEE" .nr nA 1 -. if "\\$1"FILES" .nr nF 1 -. if "\\$1"STANDARDS" .nr nT 1 -. if "\\$1"SYNOPSIS" .nr nS 1 -. if "\\$1"DESCRIPTION" \{\ -. rr fB -. rr Fb -. ds Fb -. nr fY 0 -. nr fZ 0 -. \} -. if "\\$1"AUTHORS" .nr nY 1 -.\" -.\" russian chapters names -.\" -. if "\\$1"óíïôòé" .nr nA 1 -. if "\\$1"æáêìù" .nr nF 1 -. if "\\$1"óôáîäáòôù" .nr nT 1 -. if "\\$1"óéîôáëóéó" .nr nS 1 -. if "\\$1"ïðéóáîéå" \{\ -. rr fB -. rr Fb -. ds Fb -. nr fY 0 -. nr fZ 0 -. \} -. if "\\$1"á÷ôïòù" .nr nY 1 -. in 0 -. \} -. \} -. pL -' sp -. ns -. ta .5i 1i 1.5i 2i 2.5i 3i 3.5i 4i 4.5i 5i 5.5i 6i 6.5i -. if !\\n(cR .ne 3 -' fi -\&\\*(sH\\$1 \|\\$2 \|\\$3 \|\\$4 \|\\$5 \|\\$6 \|\\$7 \|\\$8 \|\\$9 -\&\fP\s0\& -. in \\n(.iu+\\n(Tiu -. if "\\$1"SEE" .nr sE 1 -. if "\\$1"óíïôòé" .nr sE 1 -. ns -.. -.\} -.\" -.\" .Dt macro replacement for localized manpages (.DtL) -.\" Original code derived from mdoc/doc-common -.\" -.de DtL -.ds dT UNTITLED -.ds vT LOCAL -.ds cH Null -.if !"\\$1"" .ds dT \\$1 -.if !"\\$2"" \{\ -. ds cH \\$2 -. if \\$2>=1 .if \\$2<=9 \{\ -. ds vT óÐÒÁ×ÏÞÎÉË FreeBSD -. if "\\$2"1" .ds vT óÐÒÁ×ÏÞÎÉË ïÓÎÏ×ÎÙÈ ëÏÍÁÎÄ FreeBSD -. if "\\$2"2" .ds vT óÐÒÁ×ÏÞÎÉË óÉÓÔÅÍÎÙÈ ÷ÙÚÏ×Ï× FreeBSD -. if "\\$2"3" .ds vT óÐÒÁ×ÏÞÎÉË âÉÂÌÉÏÔÅÞÎÙÈ æÕÎËÃÉÊ FreeBSD -. if "\\$2"4" .ds vT óÐÒÁ×ÏÞÎÉË éÎÔÅÒÆÅÊÓÏ× ñÄÒÁ FreeBSD -. if "\\$2"5" .ds vT óÐÒÁ×ÏÞÎÉË æÏÒÍÁÔÏ× æÁÊÌÏ× FreeBSD -. if "\\$2"6" .ds vT óÐÒÁ×ÏÞÎÉË éÇÒ FreeBSD -. if "\\$2"7" .ds vT óÐÒÁ×ÏÞÎÉË òÁÚÎÏÊ éÎÆÏÒÍÁÃÉÉ FreeBSD -. if "\\$2"8" .ds vT óÐÒÁ×ÏÞÎÉË óÉÓÔÅÍÎÏÇÏ áÄÍÉÎÉÓÔÒÁÔÏÒÁ FreeBSD -. if "\\$2"9" .ds vT óÐÒÁ×ÏÞÎÉË òÁÚÒÁÂÏÔÞÉËÁ ñÄÒÁ FreeBSD -. nr sN \\$2 -. \} -. if "\\$2"unass" .ds vT DRAFT -. if "\\$2"draft" .ds vT DRAFT -. if "\\$2"paper" .ds vT UNTITLED -.\} -.if !"\\$3"" \{\ -. if "\\$3"USD" .ds vT FreeBSD äÏÐÏÌÎÉÔÅÌØÎÙÅ äÏËÕÍÅÎÔÙ ÄÌÑ ðÏÌØÚÏ×ÁÔÅÌÑ -. if "\\$3"PS1" .ds vT FreeBSD äÏÐÏÌÎÉÔÅÌØÎÙÅ äÏËÕÍÅÎÔÙ ÄÌÑ ðÒÏÇÒÁÍÍÉÓÔÁ -. if "\\$3"AMD" .ds vT FreeBSD äÏËÕÍÅÎÔÙ õÎÁÓÌÅÄÏ×ÁÎÎÏÇÏ óÐÒÁ×ÏÞÎÉËÁ -. if "\\$3"SMM" .ds vT FreeBSD òÕËÏ×ÏÄÓÔ×Ï óÉÓÔÅÍÎÏÇÏ áÄÍÉÎÉÓÔÒÁÔÏÒÁ -. if "\\$3"URM" .ds vT FreeBSD óÐÒÁ×ÏÞÎÏÅ òÕËÏ×ÏÄÓÔ×Ï -. if "\\$3"PRM" .ds vT FreeBSD òÕËÏ×ÏÄÓÔ×Ï ðÒÏÇÒÁÍÍÉÓÔÁ -. if "\\$3"IND" .ds vT FreeBSD ïÓÎÏ×ÎÏÊ ðÒÅÄÍÅÔÎÙÊ õËÁÚÁÔÅÌØ óÐÒÁ×ÏÞÎÉËÁ -. if "\\$3"LOCAL" .ds vT FreeBSD ìÏËÁÌØÎÙÊ óÐÒÁ×ÏÞÎÉË -. if "\\$3"tahoe" .as vT \ (áÒÈÉÔÅËÔÕÒÁ Tahoe) -. if "\\$3"vax" .as vT \ (áÒÈÉÔÅËÔÕÒÁ VAX) -. if "\\$3"hp300" .as vT \ (áÒÈÉÔÅËÔÕÒÁ HP300) -. if "\\$3"i386" .as vT \ (áÒÈÉÔÅËÔÕÒÁ i386) -. if "\\*(vT"LOCAL" .ds vT \\$3 -.\} -.. diff --git a/contrib/groff/tmac/locale/locale-list b/contrib/groff/tmac/locale/locale-list deleted file mode 100644 index 5a08168..0000000 --- a/contrib/groff/tmac/locale/locale-list +++ /dev/null @@ -1,32 +0,0 @@ -.\" -.\" Copyright (C) 1999, 2000 Alexey Zelkin <phantom@cris.net>, -.\" Simferopol, Crimea, Urkaine. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE ALEXEY ZELKIN AND CONTRIBUTORS ``AS IS'' -.\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" $FreeBSD$ -.\" -.\" Include [tg]roff russian translated if [tg]roff invoked with -Tkoi8-r. -.\" -.if "\*[.T]"koi8-r" \{\ -. sOl koi8-r -.\} diff --git a/contrib/groff/tmac/tmac.andoc b/contrib/groff/tmac/tmac.andoc deleted file mode 100644 index 7a9e92f..0000000 --- a/contrib/groff/tmac/tmac.andoc +++ /dev/null @@ -1,13 +0,0 @@ -.\" $FreeBSD$ -.\" Load either tmac.an or tmac.doc. -.if !\n(.g .ab These macros require groff. -.de Dd -.rm Dd -.do mso tmac.doc -\\*(Dd\\ -.. -.de TH -.rm TH -.do mso tmac.an-old -\\*(TH\\ -.. diff --git a/contrib/groff/tmac/tmac.doc b/contrib/groff/tmac/tmac.doc deleted file mode 100644 index b7ca00b..0000000 --- a/contrib/groff/tmac/tmac.doc +++ /dev/null @@ -1,3480 +0,0 @@ -.\" Copyright (c) 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)doc 8.1 (Berkeley) 06/08/93 -.\" $FreeBSD$ -.\" Modified by jjc@jclark.com as follows: the doc-* files are assumed to be -.\" installed as mdoc/doc-* rather than tmac.doc-* (the filename -.\" `tmac.doc-common' would be too long); when using groff, the doc-* files -.\" are loaded using the `mso' request. -.\" -.\" .mdoc-parse - attempt to parse troff request arguments -.\" %beginstrip% -.if \n(.g \{\ -.cp 0 -.ftr C CR -.\} -.if \n(.g .ig -.de sO -.so /usr/share/tmac/\\$1 -.. -.if !\n(.g .ig -.de sO -.mso mdoc/\\$1 -.. -.de sOl -.sO locale/\\$1 -.. -.if t \{\ -. sO doc-ditroff -.\} -.if n \{\ -. sO doc-nroff -.\} -.sO doc-common -.sO doc-syms -.sOl locale-list -.\" NS Db macro - start/stop DEBUG MODE -.\" NS Db register DEBUG MODE -.\" NS iN register DEBUG MODE (inline if 1, to stderr if 0 (default)) -.nr Db 0 -.de Db -.ie \\n(.$==0 \{\ -. ie \\n(Db==0 \{\ -.tm DEBUGGING ON -. nr Db 1 -. \} -. el \{\ -.tm DEBUGGING OFF -. nr Db 0 -. \} -.\} -.el \{\ -. if "\\$1"on" \{\ -.tm DEBUGGING ON -. nr Db 1 -. \} -. if "\\$1"off" \{\ -.tm DEBUGGING OFF -. nr Db 0 -. \} -.\} -.. -.\" NS aV macro - parse argument vector (recursive) (.aV arg ... ) -.\" NS fV macro - parse argument vector (recursive) (.fV) -.\" NS aC register argument counter (aV/fV) -.\" NS fV register argument counter (must set to \\n(.$ prior to reuqest) (fV) -.\" NS A[0-9] argument vector (aV/fV) -.\" NS C[0-9] reg. arg type(1=macro, 2=arg, 3=punct-suf, 4=punct-pre) (aV/fV) -.\" NS S[0-9] space vector (sV) -.\" NS aP register argument pointer (aV) -.\" NS yU local string used for debugging -.\" NS iI local register (indent for inline debug mode) -.\" NS mN name of calling request (set in each user requestable macro) -.de aV -.nr aC \\n(aC+1 -.ie "\\$1"|" \{\ -. if "\\*(mN"Op" .ds A\\n(aC \fR\\$1\fP -. if "\\*(mN"Ar" .ds A\\n(aC \fR\\$1\fP -. if "\\*(mN"Fl" .ds A\\n(aC \fR\\$1\fP -. if "\\*(mN"Cm" .ds A\\n(aC \fR\\$1\fP -. if "\\*(mN"It" .ds A\\n(aC \fR\\$1\fP -.\} -.el .ds A\\n(aC \\$1 -.aU \\n(aC -.nr C\\n(aC \\n(aT -.s\\n(aT -.if \\n(Db \{\ -. if \\n(aT==1 .ds yU Executable -. if \\n(aT==2 .ds yU String -. if \\n(aT==3 .ds yU Closing Punctuation or suffix -. if \\n(aT==4 .ds yU Opening Punctuation or prefix -. if \\n(iN==1 \{\ -. br -. nr iI \\n(.iu -. in -\\n(iIu -. if \\n(aC==1 \{\ -\&\fBDEBUG(argv) MACRO:\fP `.\\*(mN' \fBLine #:\fP \\n(.c -. \} -\&\t\fBArgc:\fP \\n(aC \fBArgv:\fP `\\*(A\\n(aC' \fBLength:\fP \\n(sW -\&\t\fBSpace:\fP `\\*(S\\n(aC' \fBClass:\fP \\*(yU -. \} -. if \\n(iN==0 \{\ -. if \\n(aC==1 \{\ -. tm DEBUG(argv) MACRO: `.\\*(mN' Line #: \\n(.c -. \} -. tm \tArgc: \\n(aC Argv: `\\*(A\\n(aC' Length: \\n(sW -. tm \tSpace: `\\*(S\\n(aC' Class: \\*(yU -. \} -.\} -.ie \\n(.$==1 \{\ -. nr aP 0 -. ie \\n(dZ==1 \{\ -. if \\n(oM>1 .as b1 \\*(S0 -. \} -. el \{\ -. if \\n(oM>0 \{\ -. if \\n(fC==0 .as b1 \\*(S0 -. \} -. \} -. ds S0 \\*(S\\n(aC -. if \\n(Db \{\ -. if \\n(iN==1 \{\ -\&MACRO REQUEST: \t.\\*(mN \\*(A1 \\*(A2 \\*(A3 \\*(A4 \\*(A5 \\*(A6 \\*(A7 \\*(A8 \\*(A9 -. br -. in \\n(iIu -. \} -. if \\n(iN==0 \{\ -.tm \tMACRO REQUEST: .\\*(mN \\*(A1 \\*(A2 \\*(A3 \\*(A4 \\*(A5 \\*(A6 \\*(A7 \\*(A8 \\*(A9 -. \} -. \} -.\} -.el .aV \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.de fV -.nr aC \\n(aC+1 -.if "\\*(A\\n(aC"|" \{\ -. if "\\*(mN"Op" .ds A\\n(aC \fR\\*(A\\n(aC\fP -. if "\\*(mN"Ar" .ds A\\n(aC \fR\\*(A\\n(aC\fP -. if "\\*(mN"Fl" .ds A\\n(aC \fR\&\\*(A\\n(aC\fP -. if "\\*(mN"Cm" .ds A\\n(aC \fR\\*(A\\n(aC\fP -. if "\\*(mN"It" .ds A\\n(aC \fR\\*(A\\n(aC\fP -.\} -.aU \\n(aC -.nr C\\n(aC \\n(aT -.s\\n(aT -.if \\n(Db \{\ -. if \\n(aT==1 .ds yU Executable -. if \\n(aT==2 .ds yU String -. if \\n(aT==3 .ds yU Closing Punctuation or suffix -. if \\n(aT==4 .ds yU Opening Punctuation or prefix -. if \\n(iN==1 \{\ -. br -. nr iI \\n(.iu -. in -\\n(iIu -. if \\n(aC==1 \{\ -\&\fBDEBUG(fargv) MACRO:\fP `.\\*(mN' \fBLine #:\fP \\n(.c -. \} -\&\t\fBArgc:\fP \\n(aC \fBArgv:\fP `\\*(A\\n(aC' \fBLength:\fP \\n(sW -\&\t\fBSpace:\fP `\\*(S\\n(aC' \fBClass:\fP \\*(yU -. \} -. if \\n(iN==0 \{\ -. if \\n(aC==1 \{\ -. tm DEBUG(fargv) MACRO: `.\\*(mN' Line #: \\n(.c -. \} -. tm \tArgc: \\n(aC Argv: `\\*(A\\n(aC' Length: \\n(sW -. tm \tSpace: `\\*(S\\n(aC' Class: \\*(yU -. \} -.\} -.ie \\n(fV==1 \{\ -. nr aP 0 -. ie \\n(dZ==1 \{\ -. if \\n(oM>1 .as b1 \\*(S0 -. \} -. el \{\ -. if \\n(oM>0 \{\ -. if \\n(fC==0 .as b1 \\*(S0 -. \} -. \} -. ds S0 \\*(S\\n(aC -. nr fV 0 -. if \\n(Db \{\ -. ie \\n(iN \{\ -\&\tMACRO REQUEST: .\\*(mN \\*(A1 \\*(A2 \\*(A3 \\*(A4 \\*(A5 \\*(A6 \\*(A7 \\*(A8 \\*(A9 -. br -. in \\n(iIu -. \} -. el \{\ -.tm \tMACRO REQUEST: .\\*(mN \\*(A1 \\*(A2 \\*(A3 \\*(A4 \\*(A5 \\*(A6 \\*(A7 \\*(A8 \\*(A9 -. \} -. \} -.\} -.el \{\ -. nr fV \\n(fV-1 -. fV -.\} -.. -.\" NS aX macro - stuff saved strings into `b1' (used by -diag list) -.de aX -.nr aP \\n(aP+1 -.as b1 \&\\*(A\\n(aP -.ie \\n(fV==1 \{\ -. nr aP 0 -. nr fV 0 -.\} -.el \{\ -. as b1 \&\\*(sV -. nr fV \\n(fV-1 -. aX -.\} -.. -.\" NS aI macro - append arg to arg vector: .aI [arg] [type] (used by .En only) -.de aI -.ie \\n(aC<9 \{\ -. nr aC \\n(aC+1 -. ds A\\n(aC \\$1 -. nr C\\n(aC \\$2 -. s\\$2 -. ds xV S\\n(aC -.\} -.el \{\ -. tm Usage: Too many arguments (maximum of 8 accepted) (#\\n(.c) -. tm \\*(A1 \\*(A2 \\*(A3 \\*(A4 \\*(A5 \\*(A6 \\*(A7 \\*(A8 \\*(A9 -.\} -.. -.\" -.\" NS aZ macro - print buffer (pB) and clean up arg vectors (aY) -.de aZ -.pB -.aY -.. -.\" NS aY macro - clean up arg vector -.de aY -.rm C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 -.rm A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 -.rm S1 S2 S3 S4 S5 S6 S7 S8 S9 -.nr aC 0 -.nr aP 0 -.. -.\" NS pB macro - test for end of vector (eol) (print b1 buffer or divert) -.de pB -.nh -.ie \\n(dZ==1 \{\ -. if \\n(oM==1 \{\&\\*(b1 -. rm S0 -. ds b1 -. \} -. if \\n(oM==0 \{\ -. x2 -. \} -.\} -.el \{\ -. ie \\n(oM==0 \{\&\\*(b1 -. rm S0 -. ds b1 -. \} -. el \{\ -. if ((\\n(sM==1)&(\\n(tP==0)) \{\ -. x1 -. \} -. \} -.\} -.hy -.. -.\" NS x1 macro - save buffer and divert if tP flag set -.\" NS eB diversion string -.\" NS b2 string save of buffer -.\" NS lK register count of lines read from input file -.de x1 -.nr dZ \\n(dZ+1 -.ds b2 \\*(b1 -.ds b1 -.nr lK \\n(.c -.ev 2 -.fi -.di eB -.. -.\" -.\" NS x2 macro - end diversion and print -.\" NS b0 string local temporary -.de x2 -.br -.di -.ev -.ie (\\n(.c-\\n(lK>1) \{\ -. ds b0 \&\\*(eB\\ -. ds b1 \\*(b2\\*(b0\\*(b1 -.\} -.el .ds b1 \\*(b2\\*(b1 -\&\\*(b1 -.rm eB b2 b0 b1 -.nr dZ \\n(dZ-1 -.. -.\" NS Fl macro - flags (appends - and prints flags) -.\" NS cF register save current font -.\" NS cZ register save current font size -.de Fl -.as b1 \&\\*(fL -.if \\n(aC==0 \{\ -. ie \\n(.$==0 \{\ -. as b1 \&\|\-\|\fP\s0 -. pB -. \} -. el \{\ -. ds mN Fl -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>0 \{\ -. ie (\\n(aC-\\n(aP)==0 \{\ -. as b1 \&\|\-\fP\s0 -. aZ -. \} -. el \{\ -. nr aP \\n(aP+1 -. ie \\n(C\\n(aP==1 \{\ -. as b1 \&\|\-\fP\s0 -. \\*(A\\n(aP -. \} -. el \{\ -. nr cF \\n(.f -. nr cZ \\n(.s -. if \\n(C\\n(aP==3 \{\ -. as b1 \&\|\-\| -. \} -. fR -. \} -. \} -.\} -.. -.\" -.\" NS fR macro - Fl flag recursion routine (special handling) -.\" NS jM local register -.\" NS jN local register -.\" -.de fR -.nh -.nr jM \\n(C\\n(aP -.ie \\n(jM==1 \{\ -. as b1 \&\fP\s0 -. \\*(A\\n(aP -.\} -.el \{\ -. nr jN \\n(aP -. ie \\n(jM==2 \{\ -. ie !"\\*(A\\n(aP"\\*(Ba" \{\ -. ie !"\\*(A\\n(aP"\fR|\fP" \{\ -. ie "\\*(A\\n(aP"-" .as b1 \&\|\-\^\-\| -. el .as b1 \|\%\-\\*(A\\n(aP -. \} -. el .as b1 \&\\*(A\\n(aP -. \} -. el .as b1 \&\\*(A\\n(aP -. \} -. el .as b1 \&\f\\n(cF\s\\n(cZ\\*(A\\n(aP\fP\s0 -. ie \\n(aC==\\n(aP \{\ -. if \\n(jM==4 .as b1 \&\|\- -. as b1 \fP\s0 -. aZ -. \} -. el \{\ -. nr aP \\n(aP+1 -. ie ((\\n(C\\n(aP==3)&(\\n(C\\n(jN==4)) .as b1 \&\|\- -. el .as b1 \&\\*(S\\n(jN -. fR \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.rr jM jN -.. -.\" -.\" NS nR macro - general name recursion routine -.\" NS jM local register -.\" NS jN local register -.de nR -.nr jM \\n(C\\n(aP -.ie \\n(jM==1 \{\ -. as b1 \&\f\\n(cF\s\\n(cZ -. \\*(A\\n(aP -.\} -.el \{\ -. nr jN \\n(aP -. ie \\n(jM==2 .as b1 \&\%\\*(A\\n(aP\& -. el .as b1 \)\f\\n(cF\s\\n(cZ\\*(A\\n(aP\fP\s0 -. ie \\n(aC==\\n(aP \{\ -. as b1 \f\\n(cF\s\\n(cZ -. aZ -. \} -. el \{\ -. nr aP \\n(aP+1 -. as b1 \)\\*(S\\n(jN -. nR -. \} -.\} -.rr jM jN -.. -.\" NS Ar macro - command line `argument' macro -.\" -.de Ar -.as b1 \\*(aR -.if \\n(aC==0 \{\ -. ie \\n(.$==0 \{\ -. as b1 file\ ...\&\fP\s0 -. pB -. \} -. el \{\ -. ds mN Ar -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>0 \{\ -. ie (\\n(aC-\\n(aP)==0 \{\ -. as b1 file\ ...\&\fP\s0 -. aZ -. \} -. el \{\ -. nr aP \\n(aP+1 -. ie \\n(C\\n(aP==1 \{\ -. as b1 file\ ...\&\fP\s0 -. \\*(A\\n(aP -. \} -. el \{\ -. nr cF \\n(.f -. nr cZ \\n(.s -. if \\n(C\\n(aP==3 \{\ -. as b1 file\ ...\& -. \} -. nR -. \} -. \} -.\} -.. -.\" NS Ad macro - Addresses -.de Ad -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Ad address ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Ad -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(aD -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Cd macro - Config declaration (for section 4 SYNOPSIS) (not callable) -.\" needs work - not very translatable -.de Cd -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Cd Configuration file declaration (#\\n(.c) -. el \{\ -. ds mN Cd -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.br -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(nM -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. ie \\n(nS \{\ -. if "\\*(mN"Cd" \{\ -. rs -. ie \\n(nS>1 .br -. el \{\ -. if \\n(iS==0 .nr iS \\n(Dsu -. \} -. in +\\n(iSu -. ti -\\n(iSu -. nr nS \\n(nS+1 -. \} -. nR -. in -\\n(iSu -. \} -. el .nR -.\} -.. -.\" NS Cm macro - Interactive command modifier (flag) -.de Cm -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Cm Interactive command modifier ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Cm -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(cM -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Dv macro - define variable -.de Dv -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Dv define_variable ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Dv -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(eR -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Em macro - Emphasis -.de Em -.if \\n(aC==0 \{\ -. ie \\n(.$==0 \{\ -. tm Usage: .Em text ... \\*(Pu (#\\n(.c) -. \} -. el \{\ -. ds mN Em -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(eM -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Er macro - Errnotype -.de Er -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Er ERRNOTYPE ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Er -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(eR -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Ev macro - Environment variable -.de Ev -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Ev ENVIRONMENT_VARIABLE ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Ev -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(eV -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Fd macro - function declaration - not callable (& no err check) -.\" NS fD register subroutine test (in synopsis only) -.\" NS fY register subroutine count (in synopsis only) (fortran only) -.\" NS fZ register also subroutine count (in synopsis only) -.de Fd -.ds mN Fd -.if \\n(nS>0 \{\ -.\" if a variable type was the last thing given, want vertical space -. if \\n(fX>0 \{\ -. Pp -. nr fX 0 -. \} -.\" if a subroutine was the last thing given, want vertical space -. if \\n(fZ>0 \{\ -. ie \\n(fD==0 \{\ -. Pp -. rs -. \} -. el .br -. \} -. nr fD \\n(fD+1 -.\} -.nr cF \\n(.f -.nr cZ \\n(.s -\&\\*(fD\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.br -.ft \\n(cF -.fs \\n(cZ -.. -.\" NS Fr macro - function return value - not callable (at the moment) -.de Fr -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Fr Function_return_value... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Fr -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(aR -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Ic macro - Interactive command -.de Ic -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Ic Interactive command ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Ic -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(iC -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Li macro - literals -.de Li -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage .Li argument ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Li -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(lI -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Or macro - Pipe symbol (OR) -.de Or -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Or ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Or -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(iC -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Ms macro - Math symbol -.de Ms -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Ms Math symbol ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Ms -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(sY -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Nm macro - Name of command or page topic -.\" NS n1 string - save first invocation of .Nm -.\" NS iS register - indent second command line in a synopsis -.de Nm -.if \\n(aC==0 \{\ -. ds mN Nm -. ie \\n(.$==0 \{\ -. ie "\\*(n1"" .tm Usage: .Nm Name(s) ... \\*(Pu (#\\n(.c) -. el .aV \\*(n1 -. \} -. el .aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.\} -.if \\n(aC>0 \{\ -. ie \\n(aC==\\n(aP \{\ -. as b1 \&\\*(nM\\*(n1\fP\s0 -. aZ -. \} -. el \{\ -. as b1 \\*(nM -. nr aP \\n(aP+1 -. ie !\\n(C\\n(aP==2 \{\ -. as b1 \&\\*(n1\fP\s0 -. \} -. el \{\ -. nr cF \\n(.f -. nr cZ \\n(.s -. if \\n(nS \{\ -. if "\\*(mN"Nm" \{\ -. rs -. in -\\n(iSu -. ie \\n(nS>1 .br -. el \{\ -. if \\n(iS==0 \{\ -. sW \\*(A\\n(aP -. nr iS ((\\n(sWu+1)*\\n(fW)u -. \} -. \} -. in +\\n(iSu -. ti -\\n(iSu -. nr nS \\n(nS+1 -. \} -. \} -. if "\\*(n1"" .ds n1 \\*(A\\n(aP -. \} -. nR -. \} -.\} -.. -.\" NS Pa macro - Pathname -.de Pa -.if \\n(aC==0 \{\ -. ie \\n(.$==0 \&\\*(pA~\fP\s0 -. el \{\ -. ds mN Pa -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(pA -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Sy macro - Symbolics -.de Sy -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Sy symbolic_text ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Sy -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(sY -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Tn macro - Trade Name Macro -.de Tn -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Tn Trade_name(s) ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Tn -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(tN\\*(tF -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS nN macro - Trade Name Macro for inside of reference -.de nN -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Tn Trade_name(s) ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Tn -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(tN -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS Va macro - variable name macro -.de Va -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Va variable_name(s) ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Va -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. as b1 \\*(vA -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" -.\" NS No macro - Normal text macro (default text style if mess up) -.de No -.as b1 \\*(nO -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .No must be called with arguments (#\\n(.c) -. el \{\ -. ds mN No -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. ie \\n(C\\n(aP==1 \{\ -. \\*(A\\n(aP -. \} -. el \{\ -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -. \} -.\} -.. -.\"------------------------------------------------------------------------ -.\" NS Op macro - Option Expression -.de Op -.if \\n(aC==0 \{\ -. ds mN Op -.\} -.\" .ds qL \&\\*(lO -.\" .ds qR \&\\*(rO -.ds qL \&\\*(lB -.ds qR \&\\*(rB -.En \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 -.. -.\" NS Aq macro - Enclose string in angle brackets -.de Aq -.if \\n(aC==0 .ds mN Aq -.ds qL \&< -.ds qR \&> -.En \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Bq macro - Enclose string in square brackets -.de Bq -.if \\n(aC==0 .ds mN Bq -.ds qL \&\\*(lB -.ds qR \&\\*(rB -.En \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Dq macro - Enclose string in double quotes -.de Dq -.if \\n(aC==0 .ds mN Dq -.ds qL \&\\*(Lq -.ds qR \&\\*(Rq -.En \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Eq macro - Enclose string in double quotes -.de Eq -.if \\n(aC==0 .ds mN Eq -.ds qL \\$1 -.ds qR \\$2 -.En \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Pq macro - Enclose string in parenthesis -.de Pq -.if \\n(aC==0 .ds mN Pq -.ds qL \&\\*(lP -.ds qR \&\\*(rP -.En \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Ql macro - Quoted literal is in file mdoc-[dit|n|g]roff (too large -.\" an if-else to carry along recursively for `if n ...') -.\" -.\" NS Sq macro - Enclose string in single quotes -.de Qq -.if \\n(aC==0 .ds mN Qq -.ds qL \&\\*q -.ds qR \&\\*q -.En \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Sq macro - Enclose string in single quotes -.de Sq -.if \\n(aC==0 .ds mN Sq -.ds qL \&\\*(sL -.ds qR \&\\*(sR -.En \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" -.\" NS Es macro - Set up strings for .En call -.de Es -.if \\n(aC==0 \{\ -. ie \\n(.$>2 .aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. el \{\ -. ds qL \\$1 -. ds qR \\$2 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. ds qL \\*(A\\n(aP -. nr aP \\n(aP+1 -. ds qR \\*(A\\n(aP -. ie \\n(aC>\\n(aP .c\\n(C\\n(aP -. el .aZ -.\} -.. -.\" .tm En beg arg(A[\\n(aP])==\\*(A\\n(aP; -.\" .tm En oM==\\n(oM; dZ==\\n(dZ; Xt==\\n(Xt; aC==\\n(aC -.\" NS En macro - Enclose string with given args (eg [ and ] etc) -.\" NS qL string variable set by calling macro -.\" NS qR string variable set by calling macro -.\" NS aJ register (for vR) -.de En -.ie \\n(aC==0 \{\ -. ie \\n(.$==0 \{\ -. as b1 \&\\*(qL\\*(qR -. pB -. \} -. el \{\ -.\". as mN (En) -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. as b1 \&\\*(qL -. \} -.\} -.el \{\ -. as b1 \&\\*(qL -.\} -.if \\n(aC>0 \{\ -. ie (\\n(aC-\\n(aP)==0 \{\ -. as b1 \&\\*(qR -. aZ -. \} -. el \{\ -. ie \\n(C\\n(aC==3 \{\ -. nr aJ \\n(aC-1 -. vR -. nr aJ \\n(aJ+1 -. ds A\\n(aJ \&\\*(qR\\*(A\\n(aJ -. nr aJ 0 -. \} -. el .aI \&\\*(qR 3 -. nr aP \\n(aP+1 -. if \\n(C\\n(aP==1 .\\*(A\\n(aP -. if \\n(C\\n(aP>1 \{\ -. nr aP \\n(aP-1 -. No -. \} -. \} -.\} -.. -.\" NS vR macro - vector routine (for En, trace backwards past trail punct) -.de vR -.if \\n(C\\n(aJ==3 \{\ -. nr aJ \\n(aJ-1 -. vR -.\} -.. -.\"------------------------------------------------------------------------ -.\" NS Ao macro - Angle open -.de Ao -.if \\n(aC==0 .ds mN Ao -.ds qL \&< -.eO \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Ac macro - Angle close -.de Ac -.if \\n(aC==0 .ds mN Ac -.ds qR \&> -.eC \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Bo macro - Bracket open -.de Bo -.if \\n(aC==0 .ds mN Bo -.ds qL \&[ -.eO \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Bc macro - Bracket close -.de Bc -.if \\n(aC==0 .ds mN Bc -.ds qR \&] -.eC \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Do macro - Double Quote open -.de Do -.if \\n(aC==0 .ds mN Do -.ds qL \&\\*(Lq -.eO \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Dc macro - Double Quote close -.de Dc -.if \\n(aC==0 .ds mN Dc -.ds qR \&\\*(Rq -.eC \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Eo macro - Enclose open -.de Eo -.if \\n(aC==0 .ds mN Eo -.ds qL \\$1 -.eO \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Ec macro - Enclose close -.de Ec -.if \\n(aC==0 .ds mN Ec -.ds qR \\$1 -.eC \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Oo macro - Option open -.de Oo -.if \\n(aC==0 .ds mN Oo -.ds qL \&[ -.eO \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Oc macro - Option close -.de Oc -.if \\n(aC==0 .ds mN Oc -.ds qR \&] -.eC \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Po macro - Parenthesis open -.de Po -.if \\n(aC==0 .ds mN Po -.ds qL \&( -.eO \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Pc macro - Parenthesis close -.de Pc -.if \\n(aC==0 .ds mN Pc -.ds qR \&) -.eC \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Qo macro - Straight Double Quote open -.de Qo -.if \\n(aC==0 .ds mN Qo -.ds qL \&\\*q -.eO \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Qc macro - Straight Double Quote close -.de Qc -.if \\n(aC==0 .ds mN Qc -.ds qR \&\\*q -.eC \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS So macro - Single Quote open -.de So -.if \\n(aC==0 .ds mN So -.ds qL \&\\*(sL -.eO \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Sc macro - Single Quote close -.de Sc -.if \\n(aC==0 .ds mN Sc -.ds qR \&\\*(sR -.eC \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Xo macro - Extend open (continue) -.de Xo -.if \\n(aC==0 .ds mN Xo -.\" .nr mN 1 -.ds qL -.eO \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS Xe macro - Extend close (end) -.de Xc -.\" .nr mN 0 -.if \\n(aC==0 .ds mN Xc -.ds qR -.eC \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS eO macro - enclose string open -.\" NS oM register (extension possible) -.de eO -.nr oM \\n(oM+1 -.\" .tm eO last arg==A[\\n(aC]==\\*(A\\n(aC; aP==\\n(aP; oM==\\n(oM; dZ==\\n(dZ; -.ie \\n(aC==0 \{\ -. ie \\n(.$>0 \{\ -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. as b1 \\*(qL -. \} -. el \{\ -. as b1 \\*(qL -. if (\\n(dZ==0)&(\\n(sM==1) \{\ -. nr dZ \\n(dZ+1 -. ds b2 \\*(b1 -. ds b1 -. nr lK \\n(.c -. ev 2 -. fi -. di eB -. \} -. \} -.\} -.el \{\ -. as b1 \\*(qL -.\} -.ie \\n(aC>0 \{\ -. if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. ie \\n(C\\n(aP==1 .\\*(A\\n(aP -. el \{\ -. nr aP \\n(aP-1 -. No -. \} -. \} -. if \\n(aC==\\n(aP \{\ -. if \\n(tP==1 \{\ -.\" .tm SETTING Xt!!! -. nr Xt 1 -. \} -.\".\" . ds S0 -.\"CHANGED ds S0 \\*(iV -. aY -. \} -.\} -.el \{\ -. if \\n(oM>1 .as b1 \\*(sV -.\} -.. -.\" -.\" NS eC macro - enclose string close -.\" NS aa local register -.de eC -.nr oM \\n(oM-1 -.\" tm eC last arg==A[\\n(aC]==\\*(A\\n(aC; aP==\\n(aP; oM==\\n(oM; dZ==\\n(dZ; -.as b1 \\*(qR -.if \\n(aC==0 \{\ -. ie \\n(.$>0 \{\ -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -. el \{\ -. ie "\\*(xB"" \{\ -. pB -. \} -. el \{\ -. pB -.\\*(L\\n(lC -. nr Xt 0 -. ds xB -. \} -. \} -.\} -.if \\n(aC>0 \{\ -. ie \\n(aC==\\n(aP \{\ -. ie \\n(oM==0 \{\ -. aZ -. \} -. el .aY -. \} -. el \{\ -. nr aa \\n(aP+1 -. if \\n(C\\n(aa==2 .as b1 \\*(S\\n(aC -.\" tm CURRENT arg (aP==\\*(A\\n(aP and ap+1==\\*(A\\n(aa) tP==\\n(tP Xt==\\n(Xt -. rr aa -. if \\n(tP>0 \{\ -.\" tm UNSETTING Xt==\\n(Xt!!!! -. if \\n(Xt>0 .nr Xt \\n(Xt-1 -.\" tm NOW Xt==\\n(Xt!!!! -. \} -. No -. \} -.\} -.. -.\"------------------------------------------------------------------------ -.\" NS Pf macro - Prefix (calls .pF) -.de Pf -.if \\n(aC==0 .ds mN Pf -.ds qL \&\\$1 -.pF \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" NS pF macro - Prefix (for prefixing open quotes, brackets etc) -.de pF -.ie \\n(aC==0 \{\ -. as b1 \&\\*(qL -. ie \\n(.$<2 \{\ -. tm Warning: Missing arguments - prefix .Pf) -. pB -. \} -. el .aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.\} -.el \{\ -. ie (\\n(aC-\\n(aP)>1 \{\ -. nr aP \\n(aP+1 -. as b1 \&\\*(A\\n(aP -. \} -. el .tm Warning: .Pf: trailing prefix (#\\n(.c) -.\} -.if \\n(aC>0 \{\ -. ie (\\n(aC-\\n(aP)==0 .aZ -. el \{\ -. nr aP \\n(aP+1 -. c\\n(C\\n(aP -. \} -.\} -.. -.\" NS Ns macro - remove space (space remove done by .aV or .fV) -.de Ns -.if \\n(aC==0 \{\ -. ds mN Ns -. ie \\n(.$>0 .aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. el .tm Usage: .Ns must be called with arguments (#\\n(.c) -.\} -.No -.. -.de Ap -.if \\n(aC==0 \{\ -. ds mN Ap -. tm Usage: Ap "cannot be first request on a line (no .Ap)" (#\\n(.c) -.\} -.as b1 \&' -.No -.. -.\" NS Hv macro - Hard (unpaddable) Space vector -.\" NS iV string inter-vector space -.\" NS sV string inter-argument space -.de Hv -.ds iV \\*(sV -.ds sV \\*(hV -.. -.\" NS Sv macro - Soft Space vector (troff limitation) -.de Sv -.ds sV \\*(iV -.. -.\" NS Tv macro - Tab Space vector -.de Tv -.ds sV \\*(tV -.. -.\" NS Sm macro - Space mode -.\" NS sM register - default is one (space mode on) -.nr sM 1 -.de Sm -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm "Usage: .Sm [off | on]" (#\\n(.c) -. el \{\ -. ds mN Sm -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>0 \{\ -. nr aP \\n(aP+1 -. if "\\*(A\\n(aP"on" \{\ -. ds sV \\*(iV -. nr sM 1 -. \} -. if "\\*(A\\n(aP"off" \{\ -. ds sV -. rm S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 -. nr sM 0 -. \} -. ie \\n(aC>\\n(aP \{\ -. No -. \} -. el .aY -.\} -.. -.\"------------------------------------------------------------------------ -.\" Size and Argument type macros -.\" NS aT macro - argument type -.\" NS aU macro - argument type (same as .aT but uses A[1-9] strings -.\" NS aT register argument type -.if \n(.g \{\ -.de aT -.nr aT 0 -.ie \\n(sW>2:(\A'\\$1'==0) \{\ -. nr aT 2 -.\} -.el \{\ -. if \\n(sW==1 \{\ -. ie \\n(z\\$1>2 \{\ -. nr aT \\n(z\\$1 -. \} -. el .nr aT 2 -. \} -. if \\n(sW==2 \{\ -. ie \\n(\\$1 \{\ -. nr aT 1 -. \} -. el .nr aT 2 -. \} -.\} -.. -.de aU -.nr aT 0 -.aW \\$1 -.ie \\n(sW>2:(\A'\\*(A\\$1'==0) .nr aT 2 -.el \{\ -. if \\n(sW==1 \{\ -. ie \\n(z\\*(A\\$1>2 \{\ -. nr aT \\n(z\\*(A\\$1 -. \} -. el .nr aT 2 -. \} -. if \\n(sW==2 \{\ -. ie (\\n(\\*(A\\$1) \{\ -. nr aT 1 -. \} -. el .nr aT 2 -. \} -.\} -.. -.\} -.if !\n(.g \{\ -.de aT -.nr aT 0 -.ie \\n(sW>2 \{\ -. nr aT 2 -.\} -.el \{\ -. if \\n(sW==1 \{\ -. ie \\n(z\\$1>2 \{\ -. nr aT \\n(z\\$1 -. \} -. el .nr aT 2 -. \} -. if \\n(sW==2 \{\ -. ie \\n(\\$1 \{\ -. nr aT 1 -. \} -. el .nr aT 2 -. \} -.\} -.. -.de aU -.nr aT 0 -.aW \\$1 -.ie \\n(sW>2 .nr aT 2 -.el \{\ -. if \\n(sW==1 \{\ -. ie \\n(z\\*(A\\$1>2 \{\ -. nr aT \\n(z\\*(A\\$1 -. \} -. el .nr aT 2 -. \} -. if \\n(sW==2 \{\ -. ie (\\n(\\*(A\\$1) \{\ -. nr aT 1 -. \} -. el .nr aT 2 -. \} -.\} -.. -.\} -.\" NS s1 macro - set spacing for class type 1 -.\" NS s2 macro - set spacing for class type 2 -.\" NS s3 macro - set spacing for class type 3 -.\" NS s1 macro - set spacing for class type 1 -.\" NS s2 macro - set spacing for class type 2 -.\" NS s3 macro - set spacing for class type 3 -.\" NS s4 macro - set spacing for class type 4 -.\" NS S[0-9] string spacing -.\" NS xX local register -.\" NS aa local register -.de s0 -.tm MDOC-ERROR: bogus type 0 (can't set space '\\*(A\\n(aC') (#\\n(.c) -.. -.de s1 -.if \\n(\\*(A\\n(aC==3 \{\ -. nr xX \\n(aC-1 -. rm S\\n(xX -. ds S\\n(aC \\*(sV -.\} -.if \\n(\\*(A\\n(aC==2 \{\ -. nr xX \\n(aC-1 -.\" this kludge can probably go away, but need to double check first -. ie "\\*(A\\n(aC"Nb" .ds S\\n(xX \\*(hV -. el .rm S\\n(xX -.\} -.. -.de s2 -.ds S\\n(aC \\*(sV -.. -.de s3 -.if \\n(aC>1 \{\ -. nr xX \\n(aC-1 -. rm S\\n(xX -.\} -.ds S\\n(aC \\*(sV -.. -.de s4 -.nr aa 0 -.. -.\" Class switches (on current argument aP) -.\" NS c0 macro - catch errors (non-existent class type 0) -.\" NS c1 macro - call request if type 1 -.\" NS c2 macro - call .No if type 2 -.\" NS c3 macro - call .No if type 3 -.\" NS c4 macro - call .No if type 4 -.de c0 -.tm MDOC-ERROR: bogus class 0 (can't determine '\\*(A\\n(aC') (#\\n(.c) -.. -.de c1 -.\\*(A\\n(aP -.. -.de c2 -.nr aP \\n(aP-1 -.No -.. -.de c3 -.nr aP \\n(aP-1 -.No -.. -.de c4 -.nr aP \\n(aP-1 -.No -.. -.\" NS y1 macro - ignore if class 1 -.\" NS y2 macro - ignore if class 2 -.\" NS y3 macro - append if type 3 -.\" NS y4 macro - append if type 4 -.de y1 -.nr aa 1 -.. -.de y2 -.nr aa 1 -.. -.de y3 -.as b1 \\*(A\\n(aP -.nr aP \\n(aP+1 -.n\\C\\n(aP -.. -.de y4 -.as b1 \\*(A\\n(aP -.nr aP \\n(aP+1 -.n\\C\\n(aP -.. -.\"-------------------------------------------------------------------------- -.\" Ns Bf macro - Begin Font Mode (will be begin-mode/end-mode in groff & TeX) -.\" Ns Ef macro - End Font Mode -.de Bf -.ds mN Bf -.ie \\n(.$>0 \{\ -. nr bF \\n(.f -. nr bZ \\n(.s -. if "\\$1"Em" \&\\*(eM\c -. if "\\$1"Li" \&\\*(lI\c -. if "\\$1"Sy" \&\\*(sY\c -. if "\\$1"-emphasis" \&\\*(eM\c -. if "\\$1"-literal" \&\\*(lI\c -. if "\\$1"-symbolic" \&\\*(sY\c -.\} -.el .tm Usage .Bf [Em | -emphasis | Li | -literal | Sy | -symbolic] (#\\n(.c) -.. -.de Ef -.ds mN Ef -.ie \\n(.$>0 .tm Usage .Ef (does not take arguments) (#\\n(.c) -.el \&\f\\n(bF\s\\n(bZ\c -.. -.\" Ns Bk macro - Begin Keep -.\" Ns Ek macro - End Keep -.\" Ns kS string - keep type -.de Bk -.ds mN Bk -.ie \\n(.$==0 \{\ -.tm Usage: .Bk [-lines | -words] (#\\n(.c) -.\} -.el \{\ -. if !"\\*(kS"" .tm .Bk: nesting keeps not implemented yet. (#\\n(.c) -. if "\\$1"-lines" .tm .Bd -lines: Not implemented yet. (#\\n(.c) -. if "\\$1"-words" .Hv -. ds kS \\$1 -.\} -.. -.de Ek -.ds mN Ek -.ie \\n(.$>0 .tm Usage .Ek (does not take arguments) (#\\n(.c) -.el \{\ -. if "\\*(kS"-lines" .tm .Bd -lines: Not implemented yet. (#\\n(.c) -. if "\\*(kS"-words" .Sv -. rm kS -.\} -.. -.\" NS Bd macro - Begin Display display-type [offset string] -.\" NS Ed macro - end Display -.\" NS O[0-9] registers - stack of indent -.\" NS d[0-9] registers - display-type stack -.de Bd -.ds mN Bd -.ie \\n(.$==0 \{\ -.tm Usage: .Bd [-literal | -filled | -ragged | -unfilled] [-offset [string]] [-compact] (#\\n(.c) -.\} -.el \{\ -. ds aa -. nr bV 0 -. nr iD 0 -. nr dP \\n(dP+1 -. if "\\$1"-literal" \{\ -. nr iD \\n(iD+1 -. ds d\\n(dP dL -. nr cF \\n(.f -. nr cZ \\n(.s -. ie t \{\&\\*(lI -' ta 9n 18n 27n 36n 45n 54n 63n 72n -. \} -. el \{\ -' ta 8n 16n 24n 32n 40n 48n 56n 64n 72n -. \} -. nf -. \} -. if "\\$1"-filled" \{\ -. nr iD \\n(iD+1 -. ds d\\n(dP dF -. br -. \} -. if "\\$1"-ragged" \{\ -. nr iD \\n(iD+1 -. ds d\\n(dP dR -. na -. br -. \} -. if "\\$1"-unfilled" \{\ -. nr iD \\n(iD+1 -. ds d\\n(dP dU -. nf -. \} -.\" .tm Here is argc: \\n(.$ and here is iD \\n(iD -. if ((\\n(iD>=1)&(\\n(.$>\\n(iD)) \{\ -. bV \\$2 \\$3 \\$4 -. \} -. if \\n(O\\n(dP>0 'in \\n(.iu+\\n(O\\n(dPu -. if (\\n(bV==0) \{\ -. if (\\n(nS==0) \{\ -. ie "\\*(d\\n(dP"dR" .sp \\n(dVu -. el 'sp \\n(dVu -. \} -. \} -. if \\n(cR==0 .ne 2v -. nr bV 0 -. nr iD 0 -.\} -.. -.\" NS bV macro - resolve remaining .Bd arguments -.de bV -.\" .tm in bV with args: \\$1 \\$2 \\$3 -.nr iD 1 -.ds bY -.if "\\$1"-offset" \{\ -. ds bY \\$2 -. if "\\*(bY"left" \{\ -. nr iD \\n(iD+1 -. nr O\\n(dP 0 -. \} -. if "\\*(bY"right" \{\ -. nr iD \\n(iD+1 -. nr O\\n(dP (\\n(.l/3)u -. \} -. if "\\*(bY"center" \{\ -. nr iD \\n(iD+1 -. nr O\\n(dP (\\n(.l-\\n(.i)/4u -. \} -. if "\\*(bY"indent" \{\ -. nr iD \\n(iD+1 -. nr O\\n(dP \\n(dIu -. \} -. if "\\*(bY"indent-two" \{\ -. nr iD \\n(iD+1 -. nr O\\n(dP \\n(dIu+\\n(dIu -. \} -. if \\n(iD==1 \{\ -. nr iD \\n(iD+1 -. sW "\\*(bY" -. ie \\n(sW>2 \{\ -. ie ((\\*(bY>9n)&(\\*(bY<100n)) \{\ -. nr O\\n(dP \\*(bY -. \} -. el .nr O\\n(dP (\\n(sW)*\\n(fWu -. \} -. el \{\ -. if \\n(sW==2 .aT \\*(bY -. ie \\n(aT==1 \{\ -. nr O\\n(dP \\n(\\*(bY -. \} -. el .nr O\\n(dP \\*(bY -. \} -. \} -.\} -.if "\\$1"-compact" \{\ -. nr bV 1 -.\} -.if \\n(iD<\\n(.$ \{\ -. ie "\\*(bY"" \{\ -. bV \\$2 \\$3 -. \} -. el \{\ -. bV \\$3 -. \} -.\} -.. -.\" NS Ed macro - end display -.de Ed -.ds mN Ed -.br -.if \\n(dP==0 .tm mdoc: Extraneous .Ed -.if "\\*(d\\n(dP"dL" \{\ -. ft \\n(cF -. fz \\n(cZ -.\} -.in \\n(.iu-\\n(O\\n(dPu -.rr O\\n(dP -.rm d\\n(dP -.nr dP \\n(dP-1 -.fi -.if t .ad -.. -.\"-------------------------------------------------------------------------- -.\" NS Bl macro - begin list (.Bl list-type) -.\" NS L[0-9] registers - stack of list types -.de Bl -.ie \\n(.$==0 \{\ -.tm Usage: .Bl [[-hang | -tag] [-width]] [ -item | -enum | -bullet | -diag] (#\\n(.c) -.\} -.el \{\ -. ds mN Bl -. nr aP 0 -. nr lC \\n(lC+1 -. ds A1 \\$2 -. ds A2 \\$3 -. ds A3 \\$4 -. ds A4 \\$5 -. ds A5 \\$6 -. ds A6 \\$7 -. ds A7 \\$8 -. ds A8 \\$9 -. nr fV \\n(.$-1 -. if "\\$1"-hang" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC hL -. nr w\\n(lC 6n -. nr tC 1 -. \} -. if "\\$1"-tag" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC tL -. nr tC 1 -. \} -. if "\\$1"-item" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC iT -. nr tC 1 -. \} -. if "\\$1"-enum" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC nU -. nr w\\n(lC 3n -. nr tC 1 -. \} -. if "\\$1"-bullet" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC bU -. nr w\\n(lC 2n -. nr tC 1 -. \} -. if "\\$1"-dash" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC hU -. nr w\\n(lC 2n -. nr tC 1 -. \} -. if "\\$1"-hyphen" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC hU -. nr w\\n(lC 2n -. nr tC 1 -. \} -. if "\\$1"-inset" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC lL -. nr tC 1 -. \} -. if "\\$1"-diag" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC mL -. nr mL 1 -. \} -. if "\\$1"-ohang" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC oL -. nr tC 1 -. \} -. if "\\$1"-column" \{\ -. nr aP \\n(aP+1 -. ds L\\n(lC cL -. \} -. ie \\n(aP==0 \{\ -. tm \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. tm Usage: .Bl [[-inset|-tag] -width] [-item|-enum|-bullet|-diag] (#\\n(.c) -. \} -. el \{\ -. tY -. if (\\n(aP==1)&(\\n(aP<\\n(.$) \{\ -. nr aP 0 -. lV -. if "\\*(L\\n(lC"cL" \{\ -. W\\n(wV -. nr w\\n(lC 0 -' in -\\n(eWu -. ie \\n(v\\n(lC==1 \{\ -. nr aa 0 -. \} -. el \{\ -. sp \\n(dVu -. \} -. nf -. nr wV 0 -. \} -. \} -. \} -. nr aP 0 -.\" . ds b1 -. aY -.\" .tm Here is L[\\n(lC]==\\*(L\\n(lC -.\} -.. -.if \n(.g \{\ -. nr i 10 -. while \ni<100 \{\ -. nr num!\nin 1 -. nr i +1 -. \} -.\} -.\" NS lV macro - resolve remaining .Bl arguments -.de lV -.nr aP \\n(aP+1 -.if \\n(fV>=\\n(aP \{\ -. nr iD 0 -. if "\\*(A\\n(aP"-compact" \{\ -. nr iD 1 -. nr v\\n(lC 1 -. \} -. if "\\*(A\\n(aP"-width" \{\ -. nr iD 1 -. nr aP \\n(aP+1 -. ds t\\n(lC TagwidtH -. ds tS \\*(A\\n(aP -. aW \\n(aP -. ie \\n(sW>2 \{\ -. nr w\\n(lC (\\n(sW)*\\n(fWu -. if \\n(sW==3 \{\ -. ie \\n(.g \{\ -. if \A'\\*(tS' .if r num!\\*(tS \{\ -. nr w\\n(lC \\*(tS -. \} -. \} -. el \{\ -. if (\\*(tS>9n)&(\\*(tS<99n) \{\ -. nr w\\n(lC \\*(tSu -. \} -. \} -. \} -. \} -. el \{\ -. aT \\*(tS -. ie \\n(aT==1 \{\ -. nr w\\n(lC \\n(\\*(tS -. \} -. el \{\ -. nr w\\n(lC \\*(tSu -. \} -. \} -. \} -. if "\\*(A\\n(aP"-offset" \{\ -. nr iD 1 -. nr aP \\n(aP+1 -. ie "\\*(A\\n(aP"indent" \{\ -. nr o\\n(lC \\n(Dsu -. \} -. el \{\ -. ds tS \\*(A\\n(aP -. aW \\n(aP -. ie \\n(sW>2 \{\ -. nr o\\n(lC (\\n(sW)*\\n(fWu -. ie \\n(.g \{\ -. if \A'\\*(tS' .if r num!\\*(tS \{\ -. nr o\\n(lC \\*(tS -. \} -. \} -. el \{\ -. if (\\*(tS>9n)&(\\*(tS<100n) \{\ -. nr o\\n(lC \\*(tS -. \} -. \} -. \} -. el \{\ -. ie \\n(C\\n(aP==1 .nr o\\n(lC \\n(\\*(tS -. el .nr o\\n(lC \\*(tS -. \} -. \} -. \} -. if \\n(iD==0 \{\ -. if "\\*(L\\n(lC"cL" \{\ -. nr wV \\n(wV+1 -. ds A\\n(wV \\*(A\\n(aP -. \} -. \} -. if \\n(fV>\\n(aP .lV -.\} -.. -.\" NS El macro - end list -.\" NS iD local register -.de El -.ie \\n(.$>0 \{\ -. tm Usage: .El (#\\n(.c) -.\} -.el \{\ -. ds mN El -. nr iD 0 -. if "\\*(L\\n(lC"cL" \{\ -. nr iD 1 -. cC -. \} -. if "\\*(L\\n(lC"nU" \{\ -. nr nU 0 -. \} -. if \\n(mL>0 \{\ -. nr iD 1 -. nr mL 0 -. tZ -. nr lC \\n(lC-1 -. tY -. \} -. if "\\*(L\\n(lC"iT" \{\ -' in \\n(.iu-\\n(o\\n(lCu -. tZ -. nr lC \\n(lC-1 -. tY -. nr iD 1 -. \} -. if "\\*(L\\n(lC"oL" \{\ -' in \\n(.iu-\\n(o\\n(lCu -. tZ -. nr lC \\n(lC-1 -. tY -. nr iD 1 -. \} -. if "\\*(L\\n(lC"lL" \{\ -' in \\n(.iu-\\n(o\\n(lCu -. tZ -. nr lC \\n(lC-1 -. tY -. nr iD 1 -. \} -. if \\n(iD==0 \{\ -. lE -. \} -. br -. nr iD 0 -.\} -.. -.\" NS It macro - list item -.\" NS iD local register -.\" NS aA save pA font string for section FILES (no underline if nroff) -.de It -.if "\\*(L\\n(lC"" \{\ -. tm Usage .Bl -list-type [-width [string] | -compact | -offset [string]] (#\\n(.c) -. tm .It \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 -.\} -.\" .tm Here is L[\\n(lC]==\\*(L\\n(lC -.if !\\n(cR .ne 3v -.ie \\n(.$>0 \{\ -. ds mN It -. ds b1 -. nr iD 0 -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. if "\\*(L\\n(lC"mL" \{\ -. nr iD 1 -. nr aP 0 -. aX -. \\*(L\\n(lC -. \} -. if "\\*(L\\n(lC"cL" \{\ -. ds b1 -. nr aP 0 -. nr iD 1 -. \\*(L\\n(lC -. \} -. if "\\*(L\\n(lC"iT" \{\ -. nr aP 0 -. nr iD 1 -. \\*(L\\n(lC -. \} -. if \\n(iD==0 \{\ -. fV -.\" tm ------------------------------------------------------------------------ -.\" tm It list-type==\\*(L\\n(lC, aP==\\n(aP -.\" tm It beg arg(A[1])==\\*(A1; oM==\\n(oM; dZ==\\n(dZ; Xt==\\n(Xt; aC==\\n(aC -. nr oM \\n(oM+1 -. nr tP 1 -. nr aP \\n(aP+1 -. nr tX \\n(C\\n(aP -. ds tX \\*(A\\n(aP -. if \\n(nF==1 \{\ -. ds aA \\*(pA -. if n .ds pA \\*(nO -. \} -. ie \\n(C\\n(aP==1 \{\ -. \\*(A\\n(aP -. \} -. el \{\ -. nr aP \\n(aP-1 -. No -. \} -.\" tm in It here is b1==\\*(b1 -.\" tm It mid arg(A[1])==\\*(A1; oM==\\n(oM; dZ==\\n(dZ; Xt==\\n(Xt; aC==\\n(aC -. ie \\n(Xt==1 .ds xB \&\\*(L\\n(lC -. el .\\*(L\\n(lC -. \} -. nr iD 0 -.\} -.el .\\*(L\\n(lC -.. -.\" NS lL macro - .It item of list-type inset -.de lL -.nh -.lY -.br -\&\\*(b1 -.nr oM \\n(oM-1 -.nr tP 0 -.ds b1 -.aY -'fi -.hy -.. -.\" NS hL macro - .It item of list-type hanging label (as opposed to tagged) -.de hL -.nh -.lX -.nr bb \\n(w\\n(lCu+\\n(lSu -.ti -\\n(bbu -.ie \w\\*(b1u>(\\n(w\\n(lCu) \&\\*(b1 -.el \&\\*(b1\h'|\\n(bbu'\c -.nr oM \\n(oM-1 -.ds b1 -.nr tP 0 -.aY -'fi -.hy -.. -.\" NS oL macro - .It item of list-type overhanging label -.de oL -.nh -.lY -\&\\*(b1 -.br -.nr oM \\n(oM-1 -.ds b1 -.nr tP 0 -.aY -'fi -.hy -.. -.\" NS iT macro - .It item of list-type [empty label] -.de iT -.nh -.lY -.br -.\" .ds b1 -.aY -'fi -.hy -.. -.\" NS nU macro - Enumerated list -.\" NS nU register count -.\" NS hU macro - Hyphen paragraph list (sub bullet list) -.\" NS bU macro - Bullet paragraph list -.de nU -.nr oM \\n(oM+1 -.nr nU \\n(nU+1 -.ds b1 \&\\n(nU. -.uL -.. -.de bU -.nr oM \\n(oM+1 -.nr bU \\n(bU+1 -.ds b1 \&\\*(sY\&\(bu\fP -.uL -.. -.de hU -.nr oM \\n(oM+1 -.nr bU \\n(bU+1 -.ds b1 \&\\*(sY\&\-\fP -.uL -.. -.\" NS uL macro - .It item of list-type enum/bullet/hyphen -.de uL -.lX -.nr bb \\n(w\\n(lCu+\\n(lSu -.ti -\\n(bbu -.ie \w\\*(b1u>=(\\n(w\\n(lCu) \&\\*(b1 -.el \&\\*(b1\h'|\\n(bbu'\c -.nr oM \\n(oM-1 -.\" .nr dZ \\n(dZ+1 -.ds b1 -.nr tP 0 -.aY -'fi -.. -.\" NS mL macro - .It item of list-type diagnostic-message -.de mL -.nh -.nr cF \\n(.f -.nr cZ \\n(.s -.ie \\n(mL==1 \{\ -. nr zB \\n(.c -. ie (\\n(zB-\\n(zA)>1 .Pp -. el .br -. nr zA \\n(zB -. nr zB 0 -.\} -.el \{\ -. nr zA \\n(.c -. br -.\} -\&\\*(sY\\*(b1\f\\n(cF\s\\n(cZ\\*(lS\c -.aY -.ds b1 -'fi -.hy -.. -.\" NS tL macro - .It item of list-type "tag" -.de tL -.nh -.\" tm in tL here is b1==\\*(b1 -.if !"TagwidtH"\\*(t\\n(lC" .lW -.lX -.nr bb \\n(w\\n(lCu+\\n(lSu -.ti -\\n(bbu -.ie (\w\\*(b1u)>(\\n(w\\n(lCu) \{\&\\*(b1 -. br -.\} -.el \&\\*(b1\h'|\\n(bbu'\c -.if \\n(nF==1 \{\ -. if n .ds pA \\*(aA -.\} -.nr oM \\n(oM-1 -.nr tP 0 -.\" .nr dZ \\n(dZ+1 -.ds b1 -.aY -'fi -.hy -.. -.\" NS lW macro - resolve unknown label/tag width (`tag' list-type only) -.de lW -.if !"TagwidtH"\\*(t\\n(lC" \{\ -. ie \\n(tX==1 \{\ -. ds t\\n(lC \\*(tX -. nr w\\n(lC \\n(\\*(tX -. \} -. el \{\ -. ds t\\n(lC No -. nr w\\n(lC \\n(No -. \} -.\} -.. -.\" NS lX macro - set up vertical spacing (if compact) and offset+indent (all) -.de lX -.ie \\n(tC \{\ -. nr tC 0 -. if \\n(v\\n(lC==0 .sp \\n(dVu -. in \\n(.iu+\\n(w\\n(lCu+\\n(o\\n(lCu+\\n(lSu -.\} -.el \{\ -. ie \\n(v\\n(lC==1 \{\ -. nr aa 0 -. \} -. el \{\ -. sp \\n(dVu -. \} -.\} -.if !\\n(cR .ne 2v -.. -.\" NS lY macro - set up vertical spacing (if compact) and offset+indent (all) -.de lY -.ie \\n(tC \{\ -. nr tC 0 -. if \\n(v\\n(lC==0 .sp \\n(dVu -. in \\n(.iu+\\n(o\\n(lCu -.\} -.el \{\ -. ie \\n(v\\n(lC==1 \{\ -. nr aa 0 -. \} -. el \{\ -. sp \\n(dVu -. \} -.\} -.if !\\n(cR .ne 2v -.. -.\" NS tS temporary string -.\" NS hL macro - hanging list function -.\" NS tS temporary string -.\" NS hL macro - hanging list function -.\" NS lT macro - tagged list function -.\" NS lE macro - list end function -.\" NS tX string (initial string) -.\" NS tX register (initial class) -.\" NS tC parameter change flag -.\" NS Xt save current list-type flag -.\" NS lC register - list type stack counter -.\" NS tP register tag flag (for diversions) -.\" NS w[0-9] register tag stack (nested tags) -.\" NS t[0-9] register tag string stack (nested tags) -.\" NS o[0-9] register offset stack (nested tags) -.\" NS v[0-9] register vertical tag break stack -.\" NS h[0-9] register horizontal tag stack (continuous if 1, break if 0) -.nr lC 0 -.nr wV 0 -.nr w1 0 -.nr o1 0 -.nr v1 0 -.nr h1 0 -.ds t\n(lC -.de lE -.\" IN lC o[\\n(lC]==\\n(o\\n(lC, w[\\n(lC]==\\n(w\\n(lC, -.ie \\n(o\\n(lC>0 \{\ -' in \\n(.iu-(\\n(w\\n(lCu)-(\\n(o\\n(lCu)-\\n(lSu -. rr o\\n(lC -.\} -.el 'in \\n(.iu-\\n(w\\n(lCu-\\n(lSu -.if \\n(lC<=0 .tm Extraneous .El call (#\\n(.c) -.tZ -.nr lC \\n(lC-1 -.tY -.. -.\" NS tY macro - set up next block for list -.\" NS tZ macro - decrement stack -.\" NS tY register (next possible lC value) -.de tY -.nr tY (\\n(lC+1) -.nr w\\n(tY 0 -.nr h\\n(tY 0 -.nr o\\n(tY 0 -.ds t\\n(tY \\*(t\\n(lC -.ds L\\n(tY -.nr v\\n(tY 0 -.. -.de tZ -.rm L\\n(tY -.rr w\\n(tY -.rr h\\n(tY -.rr o\\n(tY -.rm t\\n(tY -.rr v\\n(tY -.nr tY \\n(tY-1 -.. -.\" initial values -.nr w1 0 -.nr o1 0 -.nr h1 0 -.ds t1 -.nr v1 0 -.nr tY 1 -.\" NS Xr macro - cross reference (man page only) -.\" NS jM local register -.de Xr -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Xr manpage_name [section#] \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Xr -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. ie !\\n(C\\n(aP==2 .tm Usage: .Xr manpage_name [section#] \\*(Pu (#\\n(.c) -. el \{\ -. ds A\\n(aP \\*(xR\\*(A\\n(aP\fP\s0 -. if \\n(aC>\\n(aP \{\ -. nr jM \\n(aP+1 -. if \\n(C\\n(jM==2 \{\ -. ds A\\n(jM \\*(lp\\*(A\\n(jM\\*(rp -. ds S\\n(aP -. \} -. rr jM -. \} -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -. \} -.\} -.. -.\" NS Sx macro - cross section reference -.de Sx -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Sx Usage: .Sx Section Header \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Sx -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. as b1 \\*(sX -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS cC macro - column-list end-list -.\" NS eW macro - column indent width -.\" NS cI register - column indent width -.\" NS W[1-5] macro - establish tabs for list-type column -.de cC -'in \\n(.iu-\\n(o\\n(lCu-\\n(w\\n(lCu -.ta .5i 1i 1.5i 2i 2.5i 3i 3.5i 4i 4.5i 5i 5.5i 6i 6.5i -.fi -.tZ -.nr lC \\n(lC-1 -.tY -.. -.de W1 -.ta \w\\*(A1 u -.nr eW \w\\*(A1 u -'in \\n(.iu+\\n(eWu+\\n(o\\n(lCu -.. -.de W2 -.ta \w\\*(A1 u +\w\\*(A2 u -.nr eW \w\\*(A1 u+\w\\*(A2 u -'in \\n(.iu+\\n(eWu+\\n(o\\n(lCu -.. -.de W3 -.ta \w\\*(A1 u +\w\\*(A2 u +\w\\*(A3 u -.nr eW \w\\*(A1 u+\w\\*(A2 u+\w\\*(A3 u -'in \\n(.iu+\\n(eWu+\\n(o\\n(lCu -.. -.de W4 -.ta \w\\*(A1 u +\w\\*(A2 u +\w\\*(A3 u +\w\\*(A4 u -.nr eW \w\\*(A1 u+\w\\*(A2 u +\w\\*(A3 u +\w\\*(A4 u -'in \\n(.iu+\\n(eWu+\\n(o\\n(lCu -.. -.de W5 -.ta \w\\*(A1 u +\w\\*(A2 u +\w\\*(A3 u +\w\\*(A4 u +\w\\*(A5 u -.nr eW \w\\*(A1 u +\w\\*(A2 u +\w\\*(A3 u +\w\\*(A4 u +\w\\*(A5 u -' in \\n(.iu+\\n(eWu+\\n(o\\n(lCu -.. -.\" This is packed abnormally close, intercol width should be an option -.de W6 -.ta \w\\*(A1 u +\w\\*(A2 u +\w\\*(A3 u +\w\\*(A4 u +\w\\*(A5 u +\w\\*(A6 -.nr eW \w\\*(A1 u +\w\\*(A2 u +\w\\*(A3 u +\w\\*(A4 u +\w\\*(A5 u +\w\\*(A6 -' in \\n(.iu+\\n(eWu+\\n(o\\n(lCu -.. -.\" NS cL macro - column items -.de cL -.if \\n(w\\n(lC==0 .nr w\\n(lC \\n(eWu -.if \\n(.u==0 \{\ -. fi -' in \\n(.iu+\\n(eWu -.\} -.ti -\\n(eWu -.fV -.nr aP \\n(aP+1 -.ie \\n(aC>=\\n(aP \{\ -. if "\\*(A\\n(aP"Ta" \{\ -. nr jJ \\n(aP-1 -. rm S\\n(jJ -. rr jJ -. \} -. c\\n(C\\n(aP -.\} -.el .tm Usage: .It column_string [Ta [column_string ...] ] (#\\n(.c) -.. -.\" NS Ta macro - append tab (\t) -.de Ta -.ie \\n(aC>0 \{\ -. nr aP \\n(aP+1 -. ie \\n(aC>=\\n(aP \{\ -. if "\\*(A\\n(aP"Ta" \{\ -. nr jJ \\n(aP-1 -. rm S\\n(jJ -. rr jJ -. \} -. as b1 \\t -. c\\n(C\\n(aP -. \} -. el \{\ -. as b1 \\t\\c -. rm S\\n(aP -. pB -. aY -.\" . ds b1 -. \} -.\} -.el \{\ -. tm Usage: Ta must follow column entry: e.g. (#\\n(.c) -. tm .It column_string [Ta [column_string ...] ] -.\} -.. -.\" -.\" NS Dl macro - display (one line) literal -.de Dl -'ta .5i 1i 1.5i 2i 2.5i 3i 3.5i 4i 4.5i 5i 5.5i 6i 6.5i -.in \\n(.iu+\\n(Dsu -.ie \\n(aC==0 \{\ -. ie \\n(.$==0 \{\ -. tm Usage: .Dl argument ... (#\\n(.c) -. \} -. el \{\ -. ds mN Dl -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. Li -. \} -.\} -.el \{\ -. tm Usage: .Dl not callable by other macros (#\\n(.c) -.\} -.in \\n(.iu-\\n(Dsu -.. -.\" -.\" NS D1 macro - display (one line) -.de D1 -'ta .5i 1i 1.5i 2i 2.5i 3i 3.5i 4i 4.5i 5i 5.5i 6i 6.5i -.in \\n(.iu+\\n(Dsu -.ie \\n(aC==0 \{\ -. ie \\n(.$==0 \{\ -. tm Usage: .D1 argument ... (#\\n(.c) -. \} -. el \{\ -. ds mN D1 -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. No -. \} -.\} -.el \{\ -. tm Usage: .D1 not callable by other macros (#\\n(.c) -.\} -.in \\n(.iu-\\n(Dsu -.. -.\" NS Ex macro - DEFUNCT -.de Ex -.tm Ex defunct, Use .D1: \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" -.\" NS Ex macro - DEFUNCT -.de Ex -.tm Ex defunct, Use .D1: \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.. -.\" -.\" NS Vt macro - Variable type (for forcing old style variable declarations) -.\" this is not done in the same manner as .Ot for fortrash - clean up later -.de Vt -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Vt Variable Type ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Vt -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. if \\n(nS>0 \{\ -. \" if a function declaration was the last thing given, want vertical space -. if \\n(fD>0 \{\ -. Pp -. nr fD 0 -. \} -. \" if a subroutine was the last thing given, want vertical space -. if \\n(fZ>0 \{\ -. ie \\n(fX==0 \{\ -. Pp -. rs -. \} -. el .br -. \} -. \} -. nr fX \\n(fX+1 -. as b1 \\*(fT -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -. if \\n(nS>0 \{\ -. ie \\n(oT==0 .br -. el .as b1 \&\ \& -. \} -.\} -.. -.\" -.\" NS Ft macro - Function type -.nr fZ 0 -.de Ft -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Ft Function Type ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Ft -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. if \\n(nS>0 \{\ -. if \\n(fZ>0 \{\ -. Pp -. nr fD 0 -. nr fX 0 -. \} -. if \\n(fD>0 \{\ -. Pp -. nr fD 0 -. nr fX 0 -. \} -. if \\n(fX>0 \{\ -. Pp -. nr fX 0 -. \} -. nr fY 1 -. \} -. as b1 \\*(fT -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" -.\" NS Ot macro - Old Function type (fortran - no newline) -.\" Ns oT register -.nr oT 0 -.de Ot -.nr oT 1 -.if \\n(nS>0 \{\ -. if \\n(fZ>0 \{\ -. Pp -. nr fD 0 -. nr fX 0 -. \} -. if \\n(fD>0 \{\ -. Pp -. nr fD 0 -. nr fX 0 -. \} -. if \\n(fX>0 \{\ -. Pp -. nr fX 0 -. \} -. nr fY 1 -.\} -.if \\n(.$==4 .as b1 \&\\*(fT\&\\$1 \\$2 \\$3 \\$4 -.if \\n(.$==3 .as b1 \&\\*(fT\&\\$1 \\$2 \\$3 -.if \\n(.$==2 .as b1 \&\\*(fT\&\\$1 \\$2 -.if \\n(.$==1 .as b1 \&\\*(fT\&\\$1 -.as b1 \&\ \fP -.. -.\" -.\" NS Fa macro - Function arguments -.de Fa -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Fa Function Arguments ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Fa -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.ie \\n(fC>0 \{\ -. fC -.\} -.el \{\ -. if \\n(aC>\\n(aP \{\ -. as b1 \\*(fA -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -. if \\n(nS>0 \{\ -. if \\n(fZ>0 .br -. \} -. \} -.\} -.. -.\" NS fC macro - interal .Fa for .FO and .Fc -.de fC -.ie \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -.\" . nr aa \\n(aP -.\" . if \\n(nS>0 \{\ -. ds Fb -. nr fB 0 -. nr Fb 0 -. fB \\*(A\\n(aP -. if \\n(fB>1 \{\ -. rm A\\n(aP -. rn Fb A\\n(aP -. \} -.\" . \} -. if \\n(fC>1 \{\ -. as b1 \&\f\\n(cF\s\\n(cZ\|,\\*(S\\n(aP\\*(fA\\*(A\\n(aP\fP\s0 -. \} -. if \\n(fC==1 \{\ -. as b1 \&\|\\*(fA\\*(A\\n(aP\fP\s0 -. \} -. nr fC \\n(fC+1 -. fC -.\} -.el \{\ -. aY -.\} -.. -.\" NS Fn macro - functions -.\" NS fY register - dick with old style function declarations (fortran) -.\" NS fZ register - break a line when more than one function in a synopsis -.\" -.de Fn -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Fn function_name function_arg(s) ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN Fn -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(nS>0 \{\ -.\" if there is/has been more than one subroutine declaration -. if \\n(fY==0 \{\ -. if \\n(fZ>0 \{\ -. Pp -. nr fX 0 -. nr fD 0 -. \} -. \} -. if \\n(fY==1 \{\ -. br -. nr fX 0 -. nr fD 0 -. nr fY 0 -. \} -. if \\n(fD>0 \{\ -. Pp -. nr fX 0 -. \} -. if \\n(fX>0 \{\ -. Pp -. nr fD 0 -. \} -. nr fZ \\n(fZ+1 -. nr fY 0 -. rs -. ie \\n(nS>1 .br -. el \{\ -. if \\n(iS==0 \{\ -. nr iS ((8)*\\n(fW)u -. \} -. \} -. in +\\n(iSu -. ti -\\n(iSu -. nr nS \\n(nS+1 -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. as b1 \\*(fN\\*(A\\n(aP\fP\s0\\*(lp -. ie \\n(aC>\\n(aP \{\ -. as b1 \\*(fA -. nr aP \\n(aP+1 -. f\\n(C\\n(aP -. \} -. el \{\ -. ie \\n(nS>0 .as b1 \|\\*(rp\fR;\fP -. el .as b1 \|\\*(rp -. aZ -. \} -. if \\n(nS>0 \{\ -. in -\\n(iSu -. \} -.\} -.. -.\" -.\" NS f1 macro - class switch -.\" NS f2 macro - handle function arguments -.\" NS f3 macro - punctuation -.\" NS f4 macro - write out function -.de f1 -.ie \\n(nS>0 .as b1 \\*(rp\fR;\fP\f\\n(cF\s\\n(cZ -.el .as b1 \\*(rp\f\\n(cF\s\\n(cZ -.\\*(A\\n(aP -.. -.de f2 -.if \\n(nS>0 \{\ -. ds Fb -. nr fB 0 -. nr Fb 0 -. fB \\*(A\\n(aP -. if \\n(fB>1 \{\ -. rm A\\n(aP -. rn Fb A\\n(aP -. \} -.\} -.as b1 \\*(A\\n(aP -.ie \\n(aC>\\n(aP \{\ -. nr aa \\n(aP -. nr aP \\n(aP+1 -. if \\n(C\\n(aP==2 \{\ -. as b1 \&\|\f\\n(cF\s\\n(cZ,\\*(S\\n(aa\fP\s0\| -. \} -. f\\n(C\\n(aP -.\} -.el \{\ -. ie \\n(nS>0 .as b1 \\*(rp\fR;\fP\f\\n(cF\s\\n(cZ -. el .as b1 \\*(rp\f\\n(cF\s\\n(cZ -. aZ -.\} -.. -.de f3 -.ie \\n(nS>0 .as b1 \\*(rp\f\\n(cF\s\\n(cZ\\*(A\\n(aP -.el .as b1 \\*(rp\f\\n(cF\s\\n(cZ\\*(A\\n(aP -.ie \\n(aC>\\n(aP \{\ -. No -.\} -.el .aZ -.. -.de f4 -.ie \\n(nS>0 .as b1 \\*(rp\fR;\fP\f\\n(cF\s\\n(cZ\\*(S\\n(aP\\*(A\\n(aP -.el .as b1 \\*(rp\f\\n(cF\s\\n(cZ\\*(S\\n(aP\\*(A\\n(aP -.ie \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. No -.\} -.el .aZ -.. -.de Fo -.nh -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .Fo function_name -. el \{\ -. ds mN Fo -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(nS>0 \{\ -.\" if there is/has been more than one subroutine declaration -. if \\n(fY==0 \{\ -. if \\n(fZ>0 \{\ -. Pp -. nr fX 0 -. nr fD 0 -. \} -. \} -. if \\n(fY==1 \{\ -. br -. nr fX 0 -. nr fD 0 -. nr fY 0 -. \} -. if \\n(fD>0 \{\ -. Pp -. nr fX 0 -. \} -. if \\n(fX>0 \{\ -. Pp -. nr fD 0 -. \} -. nr fZ \\n(fZ+1 -. nr fY 0 -. rs -. ie \\n(nS>1 .br -. el \{\ -. if \\n(iS==0 \{\ -. nr iS ((8)*\\n(fW)u -. \} -. \} -. in +\\n(iSu -. ti -\\n(iSu -. nr nS \\n(nS+1 -.\} -.if \\n(aC>\\n(aP \{\ -. nr oM \\n(oM+1 -. nr fC 1 -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. as b1 \\*(fN\\*(A\\n(aP\fP\s0\\*(lp -. aY -.\} -.. -.de Fc -.if \\n(aC==0 \{\ -. if \\n(.$>0 \{\ -. ds mN Fo -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.nr fC 0 -.nr oM \\n(oM-1 -.ie \\n(nS>0 .as b1 \|\\*(rp\fR;\fP -.el .as b1 \|\\*(rp -.ie \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. \\*(A\\n(aP -.\} -.el \{\ -. aZ -.\} -.if \\n(nS>0 \{\ -. in -\\n(iSu -.\} -.hy -.. -.\" NS fb macro - if SYNOPSIS, set hard space inbetween function args -.\" NS fb register - count of words in a function argument -.\" NS Fb register - counter -.\" NS Fb string - temporary string -.de fB -.\" .tm fB==\\n(fB, Fb==\\n(Fb, 1==\\$1 2==\\$2 3==\\$3 4==\\$4 5==\\$5 6==\\$6 -.if \\n(fB==0 \{\ -. nr fB \\n(.$ -. nr Fb 0 -. ds Fb -.\} -.nr Fb \\n(Fb+1 -.as Fb \&\\$1 -.if \\n(Fb<\\n(fB \{\ -. as Fb \&\\*(hV -. fB \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.\} -.. -.\" NS Fc - Function close - not implemented yet -.\" NS Fo - Function open - not implemented yet -.\" -.\" Very crude references, stash all reference info into strings (usual -.\" use of b1 buffer, then b1 contents copied to string of retrievable -.\" naming convention), print out reference on .Re request and clean up. -.\" Ordering very limited, no fancy citations, but can do articles, journals -.\" and books - need to add several missing options (like city etc). -.\" should be able to grab a refer entry, massage it a wee bit (prefix -.\" a `.' to the %[A-Z]) and not worry (ha!) -.\" -.\" NS Rs macro - Reference Start -.\" NS rS register - Reference Start flag -.\" NS rS string - Reference Start buffer name for next save (of b1 buffer) -.de Rs -.nr rS 1 -.rC -.if \\n(nA==1 .Pp -.nr Kl 0 -.. -.\" NS Re macro - Reference End -.de Re -.rZ -.rC -.nr rS 0 -.. -.\" NS rC macro - reference cleanup -.de rC -.nr uK 0 -.nr jK 0 -.nr iK 0 -.nr nK 0 -.nr oK 0 -.nr qK 0 -.nr rK 0 -.nr tK 0 -.nr vK 0 -.nr dK 0 -.nr pK 0 -.nr bK 0 -.ds rS -.rm U1 U2 U3 U4 U5 U6 U7 U8 -.rm uK jK iK nK oK rK qK tK vK dK pK bK -.. -.\" NS rZ macro - reference print -.de rZ -.nh -.if \\n(uK \{\ -. aK -. nr Kl -\\n(uK -.\} -.if \\n(tK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \{\ -. ie (\\n(jK==1):(\\n(bK==1) \{\&\\*q\\*(tK\\*q. -. \} -. el \{\&\\*(eM\\*(tK\\*(nO. -. \} -. \} -. if \\n(Kl>0 \{\ -. ie (\\n(jK==1):(\\n(bK==1) \{\&\\*q\\*(tK\\*q, -. \} -. el \{\&\\*(eM\\*(tK\\*(nO, -. \} -. \} -.\} -.if \\n(bK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(eM\\*(bK\\*(nO. -. if \\n(Kl>0 \&\\*(eM\\*(bK\\*(nO, -.\} -.if \\n(iK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(eM\\*(iK\\*(nO. -. if \\n(Kl>0 \&\\*(eM\\*(iK\\*(nO, -.\} -.if \\n(jK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(eM\\*(jK\\*(nO. -. if \\n(Kl>0 \&\\*(eM\\*(jK\\*(nO, -.\} -.if \\n(rK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(rK. -. if \\n(Kl>0 \&\\*(rK, -.\} -.if \\n(nK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(nK. -. if \\n(Kl>0 \&\\*(nK, -.\} -.if \\n(vK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(vK. -. if \\n(Kl>0 \&\\*(vK, -.\} -.if \\n(pK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(pK. -. if \\n(Kl>0 \&\\*(pK, -.\} -.if \\n(qK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(qK. -. if \\n(Kl>0 \&\\*(qK, -.\} -.if \\n(dK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(dK. -. if \\n(Kl>0 \&\\*(dK, -.\} -.if \\n(oK \{\ -. nr Kl \\n(Kl-1 -. if \\n(Kl==0 \&\\*(oK. -. if \\n(Kl>0 \&\\*(oK, -.\} -.if \\n(Kl>0 .tm unresolved reference problem -.hy -.. -.\" NS aK macro - print out reference authors -.de aK -.nr aK 1 -.while (\\n(aK<\\n(uK) \{\ -.ie (\\n(uK>2) \&\\*(U\\n(aK, -.el \&\\*(U\\n(aK -.nr aK +1 -.\} -.if (\\n(uK>1) \&and -\&\\*(U\\n(aK, -.. -.\" NS %A macro - reference author(s) -.\" NS uK register - reference author(s) counter -.\" NS U[1-9] strings - reference author(s) names -.de %A -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%A Author_name (#\\n(.c) -. el \{\ -. nr uK \\n(uK+1 -. nr Kl \\n(Kl+1 -. ds rS U\\n(uK -. ds mN %A -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %B macro - [reference] Book Name -.\" NS bK string - Book Name -.\" NS bK register - Book Name flag -.de %B -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%B Book Name (#\\n(.c) -. el \{\ -. ds mN %B -. if \\n(rS>0 \{\ -. nr bK \\n(bK+1 -. nr Kl \\n(Kl+1 -. ds rS bK -. \} -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. ie \\n(rS==0 \{\ -. as b1 \&\\*(eM -. nR -. \} -. el .rR -.\} -.. -.\" NS %D macro - [reference] Date -.\" NS dK string - Date String -.\" NS dK register - Date flag -.de %D -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%D Date (#\\n(.c) -. el \{\ -. ds mN %D -. nr dK \\n(dK+1 -. nr Kl \\n(Kl+1 -. ds rS dK -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %I macro - [reference] Issuer/Publisher Name -.\" NS jK register - [reference] Issuer/Publisher Name flag -.\" NS jK string - [reference] Issuer/Publisher Name -.de %I -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%I Issuer/Publisher Name (#\\n(.c) -. el \{\ -. ds mN %I -. nr iK \\n(iK+1 -. ds rS iK -. nr Kl \\n(Kl+1 -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %J macro - [reference] Journal Name -.\" NS jK register - [reference] Journal Name flag -.\" NS jK string - [reference] Journal Name -.de %J -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%J Journal Name (#\\n(.c) -. el \{\ -. ds mN %J -. nr jK \\n(jK+1 -. ds rS jK -. nr Kl \\n(Kl+1 -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %N macro - [reference] issue number -.\" NS nK register - [reference] issue number flag -.\" NS nK string - [reference] issue number -.de %N -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%N issue number (#\\n(.c) -. el \{\ -. nr nK \\n(nK+1 -. nr Kl \\n(Kl+1 -. ds rS nK -. ds mN %N -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %O macro - [reference] optional information -.\" NS oK register - [reference] optional information flag -.\" NS oK string - [reference] optional information -.de %O -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%O optional information ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN %O -. nr oK \\n(oK+1 -. nr Kl \\n(Kl+1 -. ds rS oK -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %P macro - [reference] page numbers -.\" NS pK register - [reference] page number flag -.\" NS pK string - [reference] page number -.de %P -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%P page numbers ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN %P -. nr pK \\n(pK+1 -. nr Kl \\n(Kl+1 -. ds rS pK -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %Q macro - Corporate or Foreign Author -.\" NS qK string - Corporate or Foreign Author -.\" NS qK register - Corporate or Foreign Author flag -.de %Q -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%Q Corporate or Foreign Author (#\\n(.c) -. el \{\ -. ds mN %Q -. nr qK \\n(qK+1 -. nr Kl \\n(Kl+1 -. ds rS qK -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %R macro - [reference] report name -.\" NS rK string - [reference] report name -.\" NS rK register - [reference] report flag -.de %R -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%R reference report (#\\n(.c) -. el \{\ -. ds mN %R -. nr rK \\n(rK+1 -. nr Kl \\n(Kl+1 -. ds rS rK -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS %T macro - reference title -.\" NS tK string - reference title -.\" NS tK register - reference title flag -.de %T -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%T (#\\n(.c) -. el \{\ -. ds mN %T -. if \\n(rS>0 \{\ -. nr tK \\n(tK+1 -. nr Kl \\n(Kl+1 -. ds rS tK -. \} -. ds A1 \\$1 -. ds A2 \\$2 -. ds A3 \\$3 -. ds A4 \\$4 -. ds A5 \\$5 -. ds A6 \\$6 -. ds A7 \\$7 -. ds A8 \\$8 -. ds A9 \\$9 -. nr fV \\n(.$ -. fV -. \} -.\} -.if \\n(aC>\\n(aP \{\ -.\" . ie \\n(jS==1 \{\ -.\" . nr cF \\n(.f -.\" . nr cZ \\n(.s -.\" . ds qL \&\\*(Lq\\*(rA -.\" . ds qR \&\\*(Rq\f\\n(cF\s\\n(cZ -.\" . En \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -.\" . \} -.\" . el \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. ie \\n(rS==0 \{\ -. as b1 \&\\*(eM -. nR -. \} -. el .rR -.\" . \} -.\} -.. -.\" NS %V macro - reference volume -.\" NS vK string - reference volume -.\" NS vK register - reference volume flag -.de %V -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .%V Volume , ... \\*(Pu (#\\n(.c) -. el \{\ -. ds mN %V -. nr vK \\n(vK+1 -. nr Kl \\n(Kl+1 -. ds rS vK -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. rR -.\} -.. -.\" NS rR macro - reference recursion routine -.\" NS jM local register -.\" NS jN local register -.de rR -.nr jM \\n(C\\n(aP -.ie \\n(jM==1 \{\ -.\" . as b1 \&\f\\n(cF\s\\n(cZ -. ie "\\*(A\\n(aP"Tn" \{\ -. nN -. \} -. el \{\ -. if \\n(aC>8 .tm Usage: \\*(mN - maximum 8 arguments (#\\n(.c) -. aI rR 1 -. \\*(A\\n(aP -. \} -.\} -.el \{\ -. nr jN \\n(aP -. ie \\n(jM==2 .as b1 \&\\*(A\\n(aP -. el .as b1 \&\\*(A\\n(aP -.\" . el .as b1 \&\f\\n(cF\s\\n(cZ\\*(A\\n(aP\fP\s0 -. ie \\n(aC==\\n(aP \{\ -.\" . as b1 \&\f\\n(cF\s\\n(cZ -. rD -. \} -. el \{\ -. nr aP \\n(aP+1 -. as b1 \&\\*(S\\n(jN -. rR -. \} -.\} -.rr jM jN -.. -.\" NS rD macro - save b1 buffer in to appropriate name -.de rD -.as \\*(rS \\*(b1 -.ds b1 -.ds rS -.aY -.. -.\" NS Hf macro - source include header files. -.de Hf -.Pp -File: -.Pa \\$1 -.Pp -.nr cF \\n(.f -.nr cZ \\n(.s -.ie t \{\ -\&\\*(lI -.br -.ta +9n 18n 27n 36n 45n 54n 63n 72n -.\} -.el \{\ -.ta +8n 16n 24n 32n 40n 48n 56n 64n 72n -.\} -.nf -.so \\$1 -.fi -.ft \\n(cF -.fz \\n(cZ -.Pp -.. -.\" NS An macro - author name -.\" NS aN register -.nr aN 0 -.de An -.if \\n(aC==0 \{\ -. ie \\n(.$==0 .tm Usage: .An author_name ... \\*(Pu (#\\n(.c) -. el .ie "\\$1"-nosplit" .nr nY 0 -. el .ie "\\$1"-split" .nr nY 1 -. el \{\ -. ds mN An -. aV \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9 -. \} -.\} -.if \\n(nY==1 \{\ -. ie \\n(aN==1 \{\ -. br -. \} -. el \{\ -. nr aN 1 -. \} -.\} -.if \\n(aC>\\n(aP \{\ -. nr aP \\n(aP+1 -. nr cF \\n(.f -. nr cZ \\n(.s -. nR -.\} -.. -.\" NS Sf macro -defunct -.de Sf -.tm .Sf defunct, use prefix or Ns -.. -.ds rV "function returns the value 0 if successful; otherwise the value -1 is returned and the global variable \\*(vAerrno\fP is set to indicate the error. -.\" Ns Rv macro - return values -.\" Ns rV string - standard return message -.de Rv -.ie \\n(.$==0 \{\ -.tm Usage: .Rv [-std] (#\\n(.c) -.\} -.el \{\ -. ds mN Rv -.\" . nr aP 0 -.\" . nr lR \\n(lR+1 -.\" . ds A1 \\$2 -.\" . ds A2 \\$3 -.\" . ds A3 \\$4 -.\" . ds A4 \\$5 -.\" . ds A5 \\$6 -.\" . ds A6 \\$7 -.\" . ds A7 \\$8 -.\" . ds A8 \\$9 -.\" . nr fV \\n(.$-1 -. if "\\$1"-std" \{\ -. nr cH \\*(cH -.\" This macro also allowed for 7 section because mdoc.samples.7 will show -.\" actual information (not hardcoded) -. if !((\\n(cH=2):(\\n(cH=3):(\\n(cH=7)) .tm Usage: .Rv -std sections 2 and 3 only -. br -\&The -.Fn \\$2 -\&\\*(rV -. \} -.\} -.. diff --git a/contrib/groff/tmac/tmac.e b/contrib/groff/tmac/tmac.e deleted file mode 100644 index 6747af4..0000000 --- a/contrib/groff/tmac/tmac.e +++ /dev/null @@ -1,1663 +0,0 @@ -.\" @(#)tmac.e 2.31 (Berkeley) 5/21/88 -.\" Modified by James Clark for use with groff. -.\" -.\" Copyright (c) 1988 Regents of the University of California. -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms are permitted -.\" provided that this notice is preserved and that due credit is given -.\" to the University of California at Berkeley. The name of the University -.\" may not be used to endorse or promote products derived from this -.\" software without specific prior written permission. This software -.\" is provided ``as is'' without express or implied warranty. -.\" %beginstrip% -.\" -.\"********************************************************************** -.\"* * -.\"* ****** - 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. * -.\"* current address: * -.\"* Britton-Lee, Inc. * -.\"* 1919 Addison Street Suite 105 * -.\"* Berkeley, California 94704 * -.\"* * -.\"* VERSION 2.31 First Release: 11 Sept 1978 * -.\"* * -.\"* Documentation is available. * -.\"* * -.\"********************************************************************** -.\" -.\" 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. -.\" -.\" $FreeBSD$ -.\" -.if !\n(.g .ig -.de @R \" --- initialize number register to 0, if undefined -.if !r\\$1 .nr \\$1 0 -.. -.@R pf -.if \n(pf .nx -.if !\n(.g .ig -.de @S \" --- initialize string/macro to empty, if undefined -.if !d\\$1 .ds \\$1 \" empty -.. -.@R @\" \" debugging level -.\" *** INTERNAL GP MACROS *** -.de @C \" --- change ev's, taking info with us -.nr _S \\n(.s -.nr _V \\n(.v -.nr _F \\n(.f -.do ds _A \\n[.fam] -.nr _I \\n(.i -.ev \\$1 -.ps \\n(_S -.vs \\n(_Vu -.ft \\n(_F -.do @fam \\*(_A -'in \\n(_Iu -.xl \\n($lu -.lt \\n($lu -.rr _S -.rr _V -.rr _F -.rr _I -.ls 1 -'ce 0 -.. -.de @D \" --- determine display type (Indent, Left, Center) -.ds |p "\\$3 -.nr _d 0 -.if "\\$2"C" \ -. nr _d 1 -.if "\\$2"L" \ -. nr _d 2 -.if "\\$2"I" \ -. nr _d 3 -.if "\\$2"M" \ -. nr _d 4 -.if !\\n(_d \{\ -. nr _d \\$1 -. ds |p "\\$2 -.\} -.. -.de @z \" --- end macro -.if \n@>1 .tm >> @z, .z=\\n(.z ?a=\\n(?a -.if !"\\n(.z"" \ -\{\ -. tm Line \\n(c. -- Unclosed block, footnote, or other diversion (\\n(.z) -. di -. ex -.\} -.if \\n(?a \ -. bp \" force out final table -.ds bp -.ds @b\" \" don't start another page -.br -.if \n@>1 .tm << @z -.. -.\" *** STANDARD HEADERS AND FOOTERS *** -.ie \n(.g .ds $* \\\\$* -.el .ds $* \\\\$1 \\\\$2 \\\\$3 \\\\$4 \\\\$5 \\\\$6 \\\\$7 \\\\$8 \\\\$9 -.de he \" *** define header -.ie !\\n(.$ \ -\{\ -. rm |4 -. rm |5 -.\} -.el \ -\{\ -. ds |4 "\*($* -. ds |5 "\*($* -.\} -.. -.de eh \" *** define even header -.ie !\\n(.$ \ -. rm |4 -.el \ -. ds |4 "\*($* -.. -.de oh \" *** define odd header -.ie !\\n(.$ \ -. rm |5 -.el \ -. ds |5 "\*($* -.. -.de fo \" *** define footer -.ie !\\n(.$ \ -\{\ -. rm |6 -. rm |7 -.\} -.el \ -\{\ -. ds |6 "\*($* -. ds |7 "\*($* -.\} -.. -.de ef \" *** define even foot -.ie !\\n(.$ \ -. rm |6 -.el \ -. ds |6 "\*($* -.. -.de of \" *** define odd footer -.ie !\\n(.$ \ -. rm |7 -.el \ -. ds |7 "\*($* -.. -.de ep \" *** end page (must always be followed by a .bp) -.if \\n(nl>0 \ -\{\ -. wh 0 -. rs -. @b -.\} -.. -.\" *** INTERNAL HEADER AND FOOTER MACROS *** -.de @h \" --- header -.if \n@>1 .tm >> @h %=\\n% ?a=\\n(?a ?b=\\n(?b ?w=\\n(?w -.if (\\n(.i+\\n(.o)>=\\n(.l \ -. tm Line \\n(c. -- Offset + indent exceeds line length -.\" initialize a pile of junk -.nr ?h \\n(?H \" transfer "next page" to "this page" -.nr ?H 0 -.nr ?c \\n(?C -.nr ?C 0 -.rn |4 |0 -.rn |5 |1 -.rn |6 |2 -.rn |7 |3 -.nr _w 0 \" reset max footnote width -.nr ?W 0 \" no wide floats this page (yet) -.nr ?I 1 -.\" begin actual header stuff -.ev 2 -.rs -.if \\n(hm>0 \ -. sp |\\n(hmu \" move to header position -.@t $h \" output header title -.if \\n(tm<=0 \ -. nr tm \n(.Vu -.sp |\\n(tmu \" move to top of text -.ev -.mk _k \" for columned output -.if \\n(?n .nm 1 \" restore line numbering if n1 mode -.nr $c 1 \" set first column -.if \n@>4 .tm -- @h >> .ns nl=\\n(nl %=\\n% _k=\\n(_k tm=\\n(tm -.ie \\n(?s \ -\{\ -. nr ?s 0 -. rs -' @b -.\} -.el \ -. @n \" begin the column -.if \n@>2 .tm << @h -.. -.de @n \" --- new column or page -.if \n@>3 .tm >> @n nl=\\n(nl %=\\n% ?f=\\n(?f ?o=\\n(?o -.if \\n(bm<=0 \ -. nr bm \\n(.Vu -.if (\\n(_w<=\\n($l)&(\\n(?W=0) \ -\{\ -. nr _b (\\n(ppp*\\n($vu)/200u \" compute fudge factor (must be < 1P) -. if \\n(_bu>((\\n(bmu-\\n(fmu-((\\n(tpp*\\n($vu)/100u))/2u) \ -. nr _b (\\n(ppp*\\n($vu)/100u-\n(.Vu -. nr _b +\\n(bmu -.\} -.nr _B \\n(_bu -.ch @f -.wh -\\n(_bu @f -.nr _b +(\\n(ppp*\\n($vu)/100u \" add 1 paragraph v in case of sweep past -.if \n@>2 .tm @n .p=\\n(.p bm=\\n(bm _b=\\n(_b _B=\\n(_B -.nr ?f 0 \" reset footnote flag -.if \\n(?o \ -\{\ -. (f _ \" reprocess footnotes which run off page -. nf -. |o -. fi -. )f -. rm |o -.\} -.nr ?o 0 -.if \\n(?T \ -\{\ -. nr _i \\n(.i -. in 0 -. |h \" output the table header -. in \\n(_iu -. rr _i -. mk #T \" for tbl commands -. ns -.\} -.if (\\n(?a)&((\\n($c<2):(\\n(?w=0)) \ -\{\ -. nr ?a 0 \" output floating keep -. @k |t -. if \\n(?w \ -. mk _k \" don't overstrike wide keeps -. nr ?w 0 -.\} -.os -.$H \" special column header macro -.ns -.. -.de @f \" --- footer -.if \n@>1 .tm >> @f %=\\n% nl=\\n(nl ?a=\\n(?a ?b=\\n(?b ?f=\\n(?f -.if \n@>2 .nr VL \\n(.pu-\\n(nlu -.if \n@>2 .tm @f bm=\\n(bm _B=\\n(_B _b=\\n(_b .p-nl=\\n(VL -.ec -.if \\n(?T \ -\{\ -. nr T. 1 \" for tbl commands (to output bottom line) -. T# 1 \" output the sides and bottom lines -. br -.\} -.ev 2 -.ce 0 -.if \\n(?b \ -\{\ -. nr ?b 0 -. @k |b\" \" output bottom of page tables -.\} -.if \\n(?f \ -. @o \" output footnote if present -.ie \\n($c<\\n($m \ -. @c \" handle new column -.el \ -. @e \" new page -.ev -.if \n@>2 .tm << @f -.. -.de @o \" --- output footnote -.nf -.ls 1 -.in 0 -.if \n@>2 .tm @o last printed text = \\n(nl placing @r trap at -\\n(_B -.wh -\\n(_Bu @r -.|f -.fi -.if \n@>2 .tm @o triggered @r (?o) = \\n(?o -.if \\n(?o \ -\{\ -. di \" just in case triggered @r -. if \\n(dn=0 \ -\{\ -. rm |o -. nr ?o 0 -. \} -. nr dn \\n(_D -. rr _D -.\} -.rm |f -.ch @r -.. -.de @c \" --- new column -.if \n@>2 .tm >> @c %=\\n% -.rs -.sp |\\n(_ku -.@O +\\n($lu+\\n($su -.nr $c +1 -.@n -.. -.de @e \" --- end page -.if \n@>2 .tm >> @e -.@O \\n(_ou -.rs -.sp |\\n(.pu-\\n(fmu-((\\n(tpp*\\n($vu)/100u) \" move to footer position -.@t $f \" output footer title -.nr ?h 0 -.bp -.. -.de @t \" --- output header or footer title -.if !\\n(?h \ -\{\ -. sz \\n(tp \" set header/footer type fonts, etc. -. @F \\n(tf -. lt \\n(_Lu \" make title span entire page -. nf -. \\$1 -. br -.\} -.. -.de $h \" $$$ print header -.ds |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 -.ds |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 -.di |o \" save overflow footnote -.nr ?o 1 -.nr _D \\n(dn -.ns -.. -.\" *** COMMANDS WITH VARIANT DEFINITIONS *** -.rn bp @b \" --- begin page -.de bp \" *** begin new page (overrides columns) -.nr $c \\n($m \" force new page, not new column -.ie \\n(nl>0 \ -. @b \\$1 -.el \ -\{\ -. if \\n(.$>0 \ -. pn \\$1 -. if \\n(?I \ -. @h \" 'spring' the header trap -.\} -.br -.wh 0 @h \" reset header -.. -.rn ll xl \" *** special line length (local) -.de ll \" *** line length (global to environments) -.xl \\$1 -.lt \\$1 -.nr $l \\n(.l -.if (\\n($m<=1):(\\n($l>\\n(_L) \ -. nr _L \\n(.l -.. -.rn po @O \" --- local page offset -.de po \" *** page offset -.@O \\$1 -.nr _o \\n(.o -.. -.\" Redefine the fam request to set the family in -.\" environment 2 as well as the current environment. -.if !\n(.g .ig -.do rn fam @fam \" --- set family in current environment -.do de fam \" *** set font family in ev 2 and current ev -.do @fam \\$1 -.ev 2 -.do @fam \\$1 -.ev -.. -.\" *** MISCELLANEOUS ROFF COMMANDS *** -.de hx \" *** suppress headers and footers next page -.nr ?H 1 -.. -.de ix \" *** indent, no break -'in \\$1 -.. -.de bl \" *** contiguous blank lines -.br -.ne \\$1 -.rs -.sp \\$1 -.. -.de n1 \" *** line numbering 1 -.nm 1 -.xl -\w'0000'u -.nr ?n 1 -.. -.de n2 \" *** line numbering 2 -.nm \\$1 -.ie \\n(.$ \ -. xl -\w'0000'u -.el \ -. xl \\n($lu -.. -.de pa \" *** new page -.bp \\$1 -.. -.de ro \" *** roman page numbers -.af % i -.. -.de ar \" *** arabic page numbers -.af % 1 -.. -.de m1 \" *** position one space -.nr _0 \\n(hmu -.nr hm \\$1v -.nr tm +\\n(hmu-\\n(_0u -.rr _0 -.. -.de m2 \" *** position two space -.nr tm \\n(hmu+\\n(tpp+\\$1v -.. -.de m3 \" *** position three space -.nr bm \\n(fmu+\\n(tpp+\\$1v -.. -.de m4 \" *** position four space -.nr _0 \\n(fmu -.nr fm \\$1v -.nr bm +\\n(fmu-\\n(_0u -.. -.de sk \" *** leave a blank page (next page) -.if \\n(.$>0 \ -. tm Line \\n(c. -- I cannot skip multiple pages -.nr ?s 1 -.. -.\" *** MISCELLANEOUS USER SUPPORT COMMANDS *** -.if !\n(.g .ig -.de re \" *** reset tabs (TROFF defines 15 stops default) -.ta T 0.5i -.. -.if \n(.g .ig -.de re -.ta 0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i +0.5i -.. -.de ba \" *** set base indent -.ie \\n(.$ \ -. nr $i \\$1n -.el \ -. nr $i \\n(siu*\\n($0u -.. -.de hl \" *** draw horizontal line -.br -.ie \n(.g .do nr _I \\n[.in] -.el .nr _I \\n(.i -\l'\\n(.lu-\\n(_Iu' -.sp -.. -.\" *** PARAGRAPHING *** -.de pp \" *** paragraph -.lp \\n(piu -.. -.de lp \" *** left aligned paragraph -.@p -.if \\n(.$ \ -. ti +\\$1 -.nr $p 0 1 -.. -.de ip \" *** indented paragraph w/ optional tag -.if (\\n(ii>0)&(\\n(ii<1n) \ -. nr ii \\n(iin -.nr _0 \\n(ii -.if \\n(.$>1 \ -. nr _0 \\$2n -.@p \\n(_0u -.nr _I \\n(.iu -.in 0 -.di |i -\&\\$1 -.br -.di -.in \\n(_Iu -.ds |j \\*(|i\\ -.if \\w"\\*(|j" \ -\{\ -. ti -\\n(_0u -. ie \\w"\\*(|j">=\\n(_0 \ -\{\ -\\*(|j -. br -. \} -. el \\*(|j\h'|\\n(_0u'\c -.\} -.rr _0 -.rm |i |j -.. -.de np \" *** numbered paragraph -.\" use string comparison in case user has changed format of $p -.if '\\n($p'-1' \ -. nr $p 0 \" reset number after .bu -.nr $p +1 \" increment paragraph number -.@p \w'\0(000)\0'u -.ti -\w'\0(000)\0'u -\0(\\n($p)\h'|\w'\0(000)\0'u'\c -.. -.de bu \" *** bulleted paragraph -.br -.\" use string comparison in case user has changed format of $p -.if '\\n($p'-1' \ -. ns \" don't space between .bu paragraphs -.nr $p 0-1 \" mark "bulleted paragraph" mode -.@p \w'\0\(bu\0'u -.ti -\w'\0\(bu\0'u -\0\(bu\0\c -.. -.de @p \" --- initialize for paragraph -.if "\\n(.z"|e" .tm Line \\n(c. -- Unmatched continued equation -.in \\n($iu+\\n(pou -.if \\n(.$ \ -. in +\\$1n -.ce 0 -.fi -.@F \\n(pf -.sz \\n(pp -.sp \\n(psu -.ne \\n(.Lv+\\n(.Vu -.ns -.. -.\" *** SECTION HEADINGS *** -.de sh \" *** section heading -.fi -.if (\\n(si>0)&(\\n(si<1n) \ -. nr si \\n(sin -.ce 0 -.@d "\\$1" +1 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 -.if !"\\$2"_" \ -\{\ -. ds |n \&\\$2 -. $p "\\*(|n" "\\*($n" \\n($0 -. $0 "\\*(|n" "\\*($n" \\n($0 -. rm |n -.\} -.nr $p 0 1 \" reset .np count -.. -.de @d \" --- change section depth -.if !""\\$1" \ -. nr $0 \\$1 -.if \\n($0&(\\n(.$>1) \ -. nr $\\n($0 \\$2 -.ds $n \&\" -.ie \\n($0>=1 \ -\{\ -. if '\\n($1'0' \ -. nr $1 1 -. if (\\n(.$>=3) .if !"\\$3"-" \ -. nr $1 \\$3 -. as $n \\n($1 -.\} -.el \ -. nr $1 0 -.ie \\n($0>=2 \ -\{\ -. if '\\n($2'0' \ -. nr $2 1 -. if (\\n(.$>=4) .if !"\\$4"-" \ -. nr $2 \\$4 -. as $n .\\n($2 -.\} -.el \ -. nr $2 0 -.ie \\n($0>=3 \ -\{\ -. if '\\n($3'0' \ -. nr $3 1 -. if (\\n(.$>=5) .if !"\\$5"-" \ -. nr $3 \\$5 -. as $n .\\n($3 -.\} -.el \ -. nr $3 0 -.ie \\n($0>=4 \ -\{\ -. if '\\n($4'0' \ -. nr $4 1 -. if (\\n(.$>=6) .if !"\\$6"-" \ -. nr $4 \\$6 -. as $n .\\n($4 -.\} -.el \ -. nr $4 0 -.ie \\n($0>=5 \ -\{\ -. if '\\n($5'0' \ -. nr $5 1 -. if (\\n(.$>=7) .if !"\\$7"-" \ -. nr $5 \\$7 -. as $n .\\n($5 -.\} -.el \ -. nr $5 0 -.ie \\n($0>=6 \ -\{\ -. if '\\n($6'0' \ -. nr $6 1 -. if (\\n(.$>=8) .if !"\\$8"-" \ -. nr $6 \\$8 -. as $n .\\n($6 -.\} -.el \ -. nr $6 0 -.. -.de sx \" *** heading up, no increment (2.1.1 -> 2.1) -.ce 0 -.ul 0 -.nr _0 \\n($0-1 -.if \\n(.$ .nr _0 +1 -.if \\n(.$ .nr _0 \\$1 -.@d \\n(_0 -.rr _0 -.$p "" "" \\n($0 -.nr $p 0 1 \" reset .np count -.. -.de uh \" *** unnumbered section heading -.$p "\\$1" -.$0 "\\$1" -.. -.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(spp*\\n($vu*\\n(.Lu)/100u) -. \" exdent if \\$3 > 0 -. ie 0\\$3 \ -. ti -(\\n(siu-\\n(sou) -. el \ -. ti +\\n(sou -. @F \\n(sf -. sz \\n(sp -. if 0\\$3 \ -. $\\$3 -. if \w"\\$2">0 \\$2. -. if \w"\\$1">0 \\$1\f1\ \ \& -.\} -.el \ -. sp \\n(psu -.@F \\n(pf -.sz \\n(pp -.. -.\" *** COLUMNNED OUTPUT *** -.de 2c \" *** double columned output -.br -.if \\n($m>1 \ -. 1c \" revert to 1c if already 2c -.nr $c 1 -.nr $m 2 -.if \\n(.$>1 \ -. nr $m \\$2 -.if \\n(.$>0 \ -. nr $s \\$1n \" param 1: column seperation -.nr $l (\\n(.l-((\\n($m-1)*\\n($s))/\\n($m -.xl \\n($lu -.mk _k -.ns -.. -.de 1c \" *** single columned output -.br -.nr $c 1 -.nr $m 1 -.ll \\n(_Lu \" return to normal output -.sp |\\n(.hu -.@O \\n(_ou -.. -.de bc \" *** begin column -.sp 24i -.. -.\" *** FLOATING TABLES AND NONFLOATING BLOCKS *** -.de (z \" *** begin floating keep -.if \n@>4 .tm >> (z, .z=\n(.z -.@D 4 \\$1 \\$2 -.@( -.. -.de )z \" *** end floating keep -.if \n@>4 .tm >> )z, .z=\n(.z -.sp \\n(zsu -.@) -.if \n@>4 .tm -- )z << @), .z=\n(.z -.rr _0 -.if !\\n(?b \ -. nr dn +(\\n(ppp*\\n($vu)/200u+\\n(zsu -.nr dl -\n(.H \" fudge factor necessary to make it work -.ie ((\\n(dn+\n(.V)>=\\n(.t):(\\n(?a):((\\n(dl>\\n($l)&(\\n($c>1)) \ -\{\ -. nr ?a 1 -. if (\\n(dl>\\n($l)&(\\n($m>1) \ -. nr ?w 1 \" mark wider than one column (top) -. ds |x |t -.\} -.el \ -\{\ -. nr ?b 1 -. if (\\n(dl>\\n($l)&(\\n($m>1) \ -. nr ?W 1 \" mark wider than one column (bottom) -. nr _b +\\n(dnu -. \" avoid moving @f back past the current position -. if \\n(.p-\\n(nl-\n(.V<\\n(_b \ -. nr _b \\n(.p-\\n(nl-\n(.V -. ch @f -\\n(_bu -. ds |x |b -.\} -.da \\*(|x \" copy to save macro -.nf -.ls 1 -.nr ?k 1 -.if \n@>4 .tm -- )z >> \\*(|x -\!.if \\\\n(nl>(\\\\n(tm+2v) .ne \\n(dnu-\\n(zsu -.|k\" \" and the body -.ec -.if \n@>4 .tm -- )z << \\*(|x, .z=\\n(.z -.nr ?k 0 -.rm |k\" \" remove the temp macro -.da -.in 0 -.ls 1 -.xl \\n($lu -.ev -.if \n@>4 .tm << )z, .z=\\n(.z -.. -.de @k \" --- output floating keep -.if \n@>4 .tm >> @k, $1=\\$1, .z=\\n(.z -.ev 1 -.nf -.ls 1 -.in 0 -.sp \\n(zsu -.\\$1 -.ec -.br -.rm \\$1 -.ev -.. -.de (t \" XXX temp ref to (z -.(z \\$1 \\$2 -.. -.de )t \" XXX temp ref to )t -.)z \\$1 \\$2 -.. -.de (b \" *** begin block -.br -.@D 3 \\$1 \\$2 -.sp \\n(bsu -.@( -.. -.de )b \" *** end block -.br -.@) -.if (\\n(bt=0):(\\n(.t<\\n(bt) \ -. ne \\n(dnu \" make it all on one page -.ls 1 -.nf -.|k -.ec -.fi -.in 0 -.xl \\n($lu -.ev -.rm |k -.sp \\n(bsu+\\n(.Lv-1v -.. -.de @( \" --- begin keep -.if !"\\n(.z"" .tm Line \\n(c. -- Illegal nested keep \\n(.z -.@M -.di |k -\!'rs -.. -.de @M \" --- set modes for display -.nr ?k 1 -.@C 1 -.@F \\n(df -.if \\n($R .@V -.vs \\n(.sp*\\n($Vu/100u -.nf -.if "\\*(|p"F" \ -. fi \" set fill mode if "F" parameter -.if \\n(_d=4 \ -. in 0 -.if \\n(_d=3 \ -\{\ -. in +\\n(biu -. xl -\\n(biu -.\} -.if \\n(_d=1 \ -. ce 10000 -.. -.de @) \" --- end keep -.br -.if !"\\n(.z"|k" .tm Line \\n(c. -- Close of a keep which has never been opened -.nr ?k 0 -.di -.in 0 -.ce 0 -.. -.de (c \" *** begin block centered text -.if "\\n(.z"|c" .tm Line \\n(c. -- Nested .(c requests -.di |c -.. -.de )c \" *** end block centered text -.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 -.. -.\" *** 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 -.. -.de )q \" *** end block quote -.br -.ev -.sp \\n(qsu+\\n(.Lv-1v -.nr ?k 0 -.. -.de (l \" *** begin list -.br -.sp \\n(bsu -.@D 3 \\$1 \\$2 -.@M -.. -.de )l \" *** end list -.br -.ev -.sp \\n(bsu+\\n(.Lv-1v -.nr ?k 0 -.. -.\" *** PREPROCESSOR SUPPORT *** -.\" -.\" EQN -.\" -.de EQ \" *** equation start -.ec -.if !\\n(?e \ -\{\ -. if "\\n(.z"|e" .tm Line \\n(c. -- Nested .EQ request -. @D 1 "\\$1" "\\$2" -. @C 2 -. di |e -.\} -.ls 1 -.in 0 -.nf -.. -.de EN \" *** equation end -.br -.ie "\\$1"C" \ -\{\ -. nr ?e 1 -. sp \\n(esu -.\} -.el \ -\{\ -. nr ?e 0 -. di -. if \\n(dn \ -. @q \" actual equation output -. rm |e -. ev -.\} -.. -.de @q \" --- equation output -.nr _Q \\n(dnu -.ev -.sp \\n(esu \" output rest of preceeding text -.if !"\\n(.z"" \!.ne \\n(_Qu -.ne \\n(_Qu+\n(.Vu \" keep it on one page -.@C 2 \" .ev 2 may be jumbled from header -.if \\n(_d=1 \ -. in (\\n(.lu+\\n($iu-\\n(dlu)/2u -.if \\n(_d=2 \ -. in \\n($iu -.if \\n(_d=3 \ -. in \\n(biu+\\n($iu -.if \\n(_d=4 \ -. in 0 -.mk _q -.if \n@>1 .tm --@e: _Q=\\n(_Q _q=\\n(_q nl=\\n(nl |p=\\*(|p -.if !"\\*(|p"" \ -\{\ -. rs -. sp (\\n(_Qu-\\n(.vu)/2u -. tl """\\*(|p" -. rt \\n(_qu -.\} -.|e -.sp |\\n(_qu+\\n(_Qu -.sp \\n(esu+\\n(.Lv-1v -.rr _q -.rr _Q -.. -.\" -.\" TBL -.\" -.de TS \" *** table start -.sp \\n(bsu -.@C 1 -.fi \" drop into fill mode for text boxes -.if "\\$1"H" \ -\{\ -. di |h \" save header part -. nr ?T 1 -.\} -.ls 1 -.ch @f -(\\n(_bu+1v) \" set pseudo-trap for bottom line -.if \\n(.p-\\n(_b-1v<=\\n(nl \ -. ch @f \\n(nlu+\n(.Vu -.. -.de TH \" *** end header part of table -.nr T. 0 -.T# 0 -.di -.nr _T \\n(?T -.nr ?T 0 -.ne \\n(dnu+1v -.nr ?T \\n(_T -.nr _i \\n(.i -.in 0 -.|h \" put in the initial header -.in \\n(_iu -.rr _i -.mk #T -.. -.de TE \" *** table end -.nr ?T 0 -.ch @f -\\n(_bu \" reset pseudo-trap -.if \\n(.p-\\n(_b<=\\n(nl \ -. ch @f \\n(nlu+\n(.Vu -.ev -.sp \\n(bsu+\\n(.Lv-1v -.re -.. -.\" -.\" REFER -.\" -.de ][ \" *** refer output -.if \\$1>5 .tm Bad arg to [] -.[\\$1 -.. -.de [0 \" --- other -.(f -.ip "\\*([F.\0" -.if !"\\*([A"" \\*([A, -.if !"\\*([T"" \\f2\\*([T\\f1\c -.if !"\\*([T"" .if !"\\*([O"" ,\ -.ie !"\\*([O"" \\*([O -.el .if !"\\*([T"" \&. -.if !"\\*([D"" \\*([D. -.@p -.)f -.. -.de [1 \" --- journal article -.(f -.ip "\\*([F.\0" -\\*([A, -.if !"\\*([T"" \\*(lq\\*([T,\\*(rq -.if "\\*([V"" \\f2\\*([J\\f1, -.if !"\\*([V"" \\f2\\*([J\\f1 -.if !"\\*([V"" \\f3\\*([V\\f1\c -.if !"\\*([N"" (\\*([N)\c -.if !"\\*([P"" \ -\{\ -. ie \\n([P>0 \ pp.\& -. el \ p.\& -\\*([P -.\} -.if !"\\*([I"" .if "\\*([R"" \\*([I, -(\\*([D). -.if !"\\*([O"" \\*([O -.)f -.. -.de [2 \" --- book -.(f -.ip "\\*([F.\0" -\\*([A, \\f2\\*([T,\\f1 -\\*([I\c -.if !"\\*([C"" , \\*([C\c - (\\*([D). -.if !"\\*([G"" Gov't. ordering no. \\*([G -.if !"\\*([O"" \\*([O -.)f -.. -.de [3 \" --- article in book -.(f -.ip "\\*([F.\0" -\\*([A, \\*(lq\\*([T,\\*(rq -.if !"\\*([P"" pp. \\*([P -in \\f2\\*([B\\f1, \c -.if !"\\*([E"" ed. \\*([E, \c -.if !"\\*([I"" \\*([I\c -.if !"\\*([C"" , \\*([C\c - (\\*([D). -.if !"\\*([O"" \\*([O -.)f -.. -.de [4 \" --- report -.(f -.ip "\\*([F.\0" -\\*([A, \\*(lq\\*([T,\\*(rq -\\*([R\c -.if !"\\*([G"" \& (\\*([G)\c -.if !"\\*([I"" , \\*([I\c -.if !"\\*([C"" , \\*([C\c - (\\*([D). -.if !"\\*([O"" \\*([O -.)f -.. -.de [5 \" --- tm style -.(f -.ip "\\*([F.\0" -\\*([A, \\f2\\*([T\\f1, -.ie \\n(TN \\*([M. -.el Bell Laboratories internal memorandum (\\*([D). -.)f -.. -.de ]< -.$p References -.lp -.rm (f )f -.. -.de ]> -.sp -.. -.de ]- -.rm [V [P [A [T [N [C [B [O [R [I [E [D -.. -.ie \n(.V<1v \ -\{\ -. ds [. \s-2\v'-.4m'\f1 -. ds .] \v'.4m'\s+2\fP -.\} -.el \ -\{\ -. ds [. " [ -. ds .] ] -.\} -.\" -.\" IDEAL -.\" -.de IS \" *** start ideal picture -.nr g7 \\n(.u -.ls 1 -.. -.de IF -.if \\n(g7 .fi -.ls -.. -.de IE \" *** end ideal picture -.if \\n(g7 .fi -.ls -.. -.\" -.\" PIC -.\" -.de PS \" *** start picture: $1=height, $2=width in units or inches -.sp 0.3 -.nr g7 \\$2 -.in (\\n(.lu-\\n(g7u)/2u -.ne \\$1u -.nr g7 \\n(.u -.ls 1 -.. -.de PE \" *** end picture -.ls -.in -.if \\n(g7 .fi -.sp .6 -.. -.\" -.\" GREMLIN -.\" -.de GS \" *** start gremlin picture -.nr g7 (\\n(.lu-\\n(g1u)/2u -.if "\\$1"L" .nr g7 \\n(.iu -.if "\\$1"R" .nr g7 \\n(.lu-\\n(g1u -.in \\n(g7u -.nr g7 \\n(.u -.ls 1 -.nf -.ne \\n(g2u -.. -.de GE \" *** end gremlin picture -.GF -.sp .6 -.. -.de GF \" *** finish gremlin picture; stay at top -.ls -.in -.if \\n(g7 .fi -.. -.\" *** FONT AIDS *** -.de sz \" *** set point size and vertical spacing -.ps \\$1 -.if \\n($r .@v -.vs \\n(.sp*\\n($vu/100u \" default vs at pointsize + 20% -.. -.de @v \" --- possibly set $v from $r -.if (1i>=240u)&(1p<=\\n($r)&(\\n($r<=4p) .nr $v \\n($r00/1p -.. -.de @V \" --- possibly set $V from $R -.if (1i>=240u)&(1p<=\\n($R)&(\\n($R<=4p) .nr $V \\n($R00/1p -.. -.de @E \" --- store in _F argument to \f for restoring font -.ie \\n(.f<10 \ -. ds _F \\n(.f -.el \ -\{\ -. ie \\n(.f<100&\n(.g \ -. ds _F (\\n(.f -. el \ -. ds _F P -.\} -.. -.de r \" *** enter roman font -.@E -.ft 1 -.if \\n(.$ \&\\$1\f\\*(_F\\$2 -.. -.de i \" *** enter italic -.@E -.ft 2 -.if \\n(.$ \&\\$1\f\\*(_F\\$2 -.. -.de b \" *** enter boldface -.@E -.ft 3 -.if \\n(.$ \&\\$1\f\\*(_F\\$2 -.. -.de rb \" *** enter real boldface -.@E -.ft 3 -.if \\n(.$ \&\\$1\f\\*(_F\\$2 -.. -.de bi \" *** enter bold italic -.@E -.ft 4 -.if \\n(.$ \&\\$1\f\\*(_F\\$2 -.. -.de u \" *** enter underlined word -\&\\$1\l'|0\(ul'\\$2 -.. -.\" a better version of u -.if !\n(.g .ig -.de u -\Z'\\$1'\v'.25m'\D'l \w'\\$1'u 0'\v'-.25m'\\$2 -.. -.de q \" *** enter quoted word -\&\\*(lq\\$1\\*(rq\\$2 -.. -.de bx \" *** enter boxed word -\k~\(br\|\\$1\|\(br\l'|\\n~u\(rn'\l'|\\n~u\(ul'\^\\$2 -.. -.de sm \" *** print in smaller font -\s-1\\$1\\s0\\$2 -.. -.de @F \" --- change font (0 -> no change) -.nr ~ \\$1 -.if \\n~>0 \ -. ft \\n~ -.rr ~ -.. -.\" *** FOOTNOTING *** -.de (f \" *** begin footnote -.ec -.if "\\n(.z"|f" .tm Line \\n(c. -- Illegal footnote nesting -.ie "\\n(.z"" \ -\{\ -. nr _D \\n(dn -. nr _0 1v+\\n(nlu -. ev 2 -. da |f -. in 0 -. xl \\n($lu-\\n(fuu -. @F \\n(ff -. sz \\n(fp -. vs \\n(.sp*\\n($Vu/100u -. if !\\n(?f \ -\{\ -. nr _b +1v \" allow space for $s -. $s -. \} -. br -. if \\n(.p-\\n(_b-\\n(_0-\\n(.h-1v-\\n(fs<0 \ -\{\ -. da\" \" won't fit on page at all -. bc -. if !\\n(?f \ -. rm |f -. da |f -.\" next five lines could be dropped if headers had their own environment -. in 0 \" reset everything from .bc -. xl \\n($lu-\\n(fuu -. @F \\n(ff -. sz \\n(fp -. vs \\n(.sp*\\n($Vu/100u -. if !\\n(?f \ -. $s -. br -. \} -. rr _0 -. sp \\n(fsu -. nr ?f 1 -. fi -. if !"\\$1"_" \ -. ti \\n(fiu -. if \n@>2 .tm << (f $f=\\n($f -.\} -.el \ -\{\ -. ev 2 -. in 0 -. xl \\n($lu-\\n(fuu -. @F \\n(ff -. sz \\n(fp -. vs \\n(.sp*\\n($Vu/100u -. fi -\!.(f \\$1 -\!.@N -.\} -.. -.de @N \" --- set no fill mode in the top-level diversion -.ie "\\n(.z"" .nf -.el \!.@N -.. -.de )f \" *** end footnote -.ie "\\n(.z"|f" \ -\{\ -. if \\n* \ -. nr $f +1 -. ds * \\*{\\n($f\\*}\k* -. nr * 0 -. in 0 -. da -. ev -. if \\n(_w<\\n(dl \ -. nr _w \\n(dl \" compute maximum fn width -. nr _b +\\n(dn -. ch @f -\\n(_bu -. if \\n(.p-\\n(_b<=\\n(nl \ -. ch @f \\n(nlu+\n(.Vu -. nr dn \\n(_D -. rr _D -.\} -.el \ -\{\ -. br -\!.)f -. ev -.\} -.. -.@R ff -.if \n(ff<=0 \ -. nr ff 1 \" footnote font: Times Roman -.@R fp -.if \n(fp<=0 \ -. nr fp 8 \" footnote pointsize -.de $s \" $$$ footnote separator -\l'2i' -.. -.\" *** DELAYED TEXT *** -.de (d \" *** begin delayed text -.am |d )d -.sp \\n(bsu -.. -.de )d \" *** end delayed text -.if \\n# \ -. nr $d +1 -.ds # [\\n($d]\k# -.rr # -.. -.de pd \" *** print delayed text -.|d -.rm |d -.nr $d 1 1 -.ds # [1]\k# -.. -.\" *** INDEXES (TABLE OF CONTENTS) *** -.nr _x 0 1 -.af _x a -.de (x \" *** begin index entry -.if \n@>4 .tm >> (x, .z=\\n(.z -.ds |X x -.if \\n(.$>0 \ -. ds |X \\$1 -.ie "\\n(.z"" \ -. nr _z 0 -.el \ -. nr _z 1 -.@\\n(_z -.. -.de @0 \" --- finish (x if no current diversion -.am %\\*(|X )x -.sp \\n(xsu -.ti -\\n(piu -.. -.de @1 \" --- finish (x if current diversion -.if "\\n(_x"z" .nr _x 0 -.de =\\n+(_x )x -.. -.de )x \" *** end index entry -.if \n@>4 .tm >> )x, .z=\\n(.z -.ie "\\n(.z"" \ -\{\ -. ds |x \\n% -. if \\n(.$>0 \ -. ds |x \\$1 -. if "\\*(|x"_" \ -. ig .. -. am %\\*(|X .. -. if \w"\\$2">(\\n(.l-\\n(.i-\\n(.k) \ -. ti +\\n(xuu -\\\\a\\\\t\\$2\\*(|x -... -. rm |x -. rm |X -.\} -.el \ -\{\ -\!.(x \\*(|X -\!\\\\*(=\\n(_x\\\\ -\!.)x \\$1 \\$2 -\!.rm =\\n(_x -.\} -.. -.de xp \" *** print the index -.br -.@C 2 -.ls 1 -.vs \\n(.sp*\\n($Vu/100u -.fi -.in +\\n(piu -.ds |X x -.if \\n(.$>0 \ -. ds |X \\$1 -.xl -(\\n(xuu+\w'...'u) -.di |x -.%\\*(|X -.br -.di -.rm %\\*(|X -.xl \\n($lu -.rm |X -.ev -.nf -.in 0 -.ta \\n(.lu-\\n(xuuR \\n(.luR -.|x -.fi -.in -.rm |x -.. -.de +c \" *** begin chapter -.ep \" force out footnotes -.if \\n(?o:\\n(?a \ -\{\ -. bp \" force out a table or more footnote -. rs -. ep -.\} -.nr ?C 1 -.nr $f 1 1 -.ds * \\*{1\\*}\k* -.if \\n(?R \ -. pn 1 -.bp -.in \\n($iu \" reset the indent -.rs -.ie \\n(.$ \ -. $c "\\$1" -.el \ -. sp 3 -.. -.de ++ \" *** declare chapter type -.nr _0 0 -.if "\\$1"C" \ -. nr _0 1 \" chapter -.if "\\$1"RC" \ -. nr _0 11 \" renumbered chapter -.if "\\$1"A" \ -. nr _0 2 \" appendix -.if "\\$1"RA" \ -. nr _0 12 \" renumbered appendix -.if "\\$1"P" \ -. nr _0 3 \" preliminary material -.if "\\$1"B" \ -. nr _0 4 \" bibliographic material -.if "\\$1"AB" \ -. nr _0 5 \" abstract -.if \\n(_0=0 \ -. tm Line \\n(c. -- Bad mode to .++ -.nr ?R 0 -.if \\n(_0>10 \ -.\{ -. nr ?R 1 -. nr _0 -10 -.\} -.nr ch 0 1 -.if (\\n(_0=3):(\\n(_0=5) \ -. pn 1 \" must do before .ep -.if !\\n(_0=\\n(_M .if \\n(_M=3 \ -. pn 1 \" must do before .ep -.ep \" end page for correct page number types -.if \\n(_0=1 \ -\{\ -. af ch 1 -. af % 1 -.\} -.if \\n(_0=2 \ -\{\ -. af ch A -. af % 1 -.\} -.if \\n(_0=3 \ -. af % i -.if \\n(_0=4 \ -. af % 1 -.if \\n(_0=5 \ -. af % 1 -.if \\n(.$>1 \ -. he \\$2 -.nr _M \\n(_0 -.rr _0 -.. -.de $c \" $$$ print chapter title -.sz 12 -.ft 3 -.ce 1000 -.if \\n(_M<3 \ -. nr ch +1 -.ie \\n(_M=1 CHAPTER\ \ \\n(ch -.el .if \\n(_M=2 APPENDIX\ \ \\n(ch -.if \w"\\$1" .sp 3-\\n(.L -.if \w"\\$1" \\$1 -.if (\\n(_M<3):(\w"\\$1") \ -. sp 4-\\n(.L -.ce 0 -.ft -.sz -.ie \\n(_M=1 \ -. $C Chapter \\n(ch "\\$1" -.el .if \\n(_M=2 \ -. $C Appendix \\n(ch "\\$1" -.. -.de tp \" *** title page -.hx -.bp -.br -.rs -.pn \\n% -.. -.\" *** DATES *** -.if \n(mo=1 .ds mo January -.if \n(mo=2 .ds mo February -.if \n(mo=3 .ds mo March -.if \n(mo=4 .ds mo April -.if \n(mo=5 .ds mo May -.if \n(mo=6 .ds mo June -.if \n(mo=7 .ds mo July -.if \n(mo=8 .ds mo August -.if \n(mo=9 .ds mo September -.if \n(mo=10 .ds mo October -.if \n(mo=11 .ds mo November -.if \n(mo=12 .ds mo December -.if \n(dw=1 .ds dw Sunday -.if \n(dw=2 .ds dw Monday -.if \n(dw=3 .ds dw Tuesday -.if \n(dw=4 .ds dw Wednesday -.if \n(dw=5 .ds dw Thursday -.if \n(dw=6 .ds dw Friday -.if \n(dw=7 .ds dw Saturday -.nr y2 \n(yr%100 -.af y2 00 -.nr y4 \n(yr+1900 -.ds td \*(mo \n(dy, \n(y4 -.\" *** PARAMETRIC INITIALIZATIONS *** -.rr x -.nr $v \n(.v00+\n(.sp-1/\n(.sp \" vs as percentage of ps for .sz request -.nr $V \n($v \" same for displays & footnotes -.nr hm 4v \" header margin -.nr tm 7v \" top margin -.nr bm 6v \" bottom margin -.nr fm 3v \" footer margin -.nr tf 3 \" title font: (real) Times Bold -.nr tp 10 \" title point size -.hy 14 -.nr bi 4m \" indent for blocks -.nr pi 5n \" indent for paragraphs -.nr pf 1 \" normal text font -.nr pp 10 \" normal text point size -.nr qi 4n \" indent for quotes -.nr qp -1 \" down one point -.nr ii 5n \" indent for .ip's and .np's -.nr $m 1 \" max number of columns -.nr $s 4n \" column separation -.nr sf 3 \" section font -- Times Bold -.nr sp 10 \" section title pointsize -.nr ss 12p \" section prespacing -.nr si 0 \" section indent -.\" *** OTHER INITIALIZATION *** -.\" GNU pic sets this register to 1, to indicate that \x should not be used. -.@R 0x -.ds { \v'-0.4m'\x'\\n(0x=0*-0.2m'\s-3 -.ds } \s0\v'0.4m' -.\" for compatibility with traditional -me -.\" (the first will work only in compatibility mode) -.ds [ \*{ -.ds ] \*} -.ds < \v'0.4m'\x'\\n(0x=0*0.2m'\s-3 -.ds > \s0\v'-0.4m' -.ds - \(em -.\" Avoid warnings from groff -ww. -.@S |0 -.@S |1 -.@S |2 -.@S |3 -.@S $H -.@S $0 -.@S $1 -.@S $2 -.@S $3 -.@S $4 -.@S $5 -.@S $6 -.@S $7 -.@S $8 -.@S $9 -.@S .. -.@R po\" \" simulated page offset -.@R $0\" \" section depth -.@R $i\" \" paragraph base indent -.@R $p\" \" numbered paragraph number -.@R $r\" \" ratio of vs to ps (may override $v) -.@R $R\" \" same for displays (may override $V) -.@R df\" \" display font: same as surrounding text -.@R so\" \" additional section title offset -.@R fu\" \" footnote undent -.@R bt\" \" block keep threshold -.@R *\" \" has \** been referenced? -.@R ?a\" \" pending floating keep at page top? -.@R ?b\" \" pending floating keep at page bottom? -.@R ?C\" \" at chapter header? -.@R ?e\" \" in equation? -.@R ?H\" \" suppress headers and footers next page? -.@R ?I\" \" has the header trap been sprung? -.@R ?n\" \" n1 mode? -.@R ?o\" \" footnote overflow? -.@R ?R\" \" renumbered chapter? -.@R ?s\" \" skip next page? -.@R ?T\" \" inside .TS H? -.@R ?W\" \" wide floating keep at page bottom? -.@R ?w\" \" wide floating keep at page top? -.nr fi 0.3i -.nr _o \n(.o -.nr $b 3 \" bold -.nr ps 0.35v -.if \n(ps<\n(.V .nr ps \n(.V -.nr bs \n(ps \" block pre/post spacing -.nr qs \n(ps \" quote pre/post spacing -.nr zs 1v \" float-block pre/postspacing -.nr xs 0.2v \" index prespacing -.nr xu 0.5i \" index undent -.nr fs 0.2v \" footnote prespacing -.nr es 0.5v \" equation pre/postspacing -.if \n(es<\n(.V .nr es \n(.V -.wh 0 @h \" set header -.nr $l \n(.lu \" line length -.nr _L \n(.lu \" line length of page -.nr $c 1 \" current column number -.nr $f 1 1 \" footnote number -.ds * \*{1\*}\k*\" \" footnote "name" -.nr $d 1 1 \" delayed text number -.ds # [1]\k#\" \" delayed text "name" -.nr _M 1 \" chapter mode is chapter -.ds lq \(lq\" \" left quote -.ds rq \(rq\" \" right quote -.em @z -.\" *** FOREIGN LETTERS AND SPECIAL CHARACTERS *** -.ds #h ((1u-(\\\\n(.fu%2u))*0.13m) -.ds #v 0.6m -.\" \" accents -.ds ' \k_\h'-(\\n(.wu*8/10-\*(#h)'\(aa\h'|\\n_u' -.ds ` \k_\h'-(\\n(.wu*7/10-\*(#h)'\(ga\h'|\\n_u' -.\" \" umlaut -.ds : \k_\h'-(\\n(.wu*8/10-\*(#h+0.1m)'\v'-\*(#v'\z.\h'0.2m'.\h'|\\n_u'\v'\*(#v' -.\" \" circumflex and tilde -.ds ^ \k_\h'-(\\n(.wu-\*(#h-0.05m)'^\h'|\\n_u' -.ds ~ \k_\h'-(\\n(.wu-\*(#h-0.05m)'~\h'|\\n_u' -.\" \" cedilla and czech -.ds , \k_\h'-(\\n(.wu)',\h'|\\n_u' -.ds v \k_\h'-(\\n(.wu*9/10-\*(#h)'\v'-\*(#v'\s-4v\s0\v'\*(#v'\h'|\\n_u' -.\" \" Norwegian A or angstrom -.ds o \k_\h'-(\\n(.wu+\w'\(de'u-\*(#h)/2u'\v'-0.4n'\z\(de\v'0.4n'\h'|\\n_u' -.\" \" there exists, for all -.ds qe \s-2\v'0.45m'\z\(em\v'-0.625m'\z\(em\v'-0.625m'\(em\v'0.8m'\s0\h'-0.1m'\v'-0.05m'\(br\v'0.05m'\h'0.1m' -.ds qa \z\e\h'0.35m'\z\(sl\h'-0.33m'\v'-0.3m'\s-4\(em\s0\v'0.3m'\h'0.15m' -.rm #h #v -.ll 6.0i -.lt 6.0i -.de @U -.tm The \\$1 macro has been removed from this version of the -me macros. -.. -.de lo -.@U lo -.. -.de th -.@U th -.. -.de ac -.@U ac -.. diff --git a/contrib/groff/tmac/tmac.tty b/contrib/groff/tmac/tmac.tty deleted file mode 100644 index a4eee79..0000000 --- a/contrib/groff/tmac/tmac.tty +++ /dev/null @@ -1,49 +0,0 @@ -.\" $FreeBSD$ -.nr _C \n(.C -.cp 0 -.nroff -.\" Don't warn about non-existent fonts. -.warn \n[.warn]-(\n[.warn]/131072%2*131072) -.po 0 -.if c\[shc] .shc \[shc] -.de tty-char -.if !c\\$1 .char \\$1 "\\$2 -.. -.ie c\(pc .tr \(bu\(pc -.el .if c\(md .tr \(bu\(md -.tty-char \(bu \z+o -.tty-char \(14 1/4 -.tty-char \(12 1/2 -.tty-char \(34 3/4 -.tty-char \(ff ff -.tty-char \(fi fi -.tty-char \(fl fl -.tty-char \(Fi ffi -.tty-char \(Fl ffl -.tty-char \(<- <- -.tty-char \(-> -> -.tty-char \(<> <-> -.tty-char \(em -- -.tty-char \(+- +- -.tty-char \(co (C) -.tty-char \(<= <= -.tty-char \(>= >= -.tty-char \(!= != -.tty-char \(== == -.tty-char \(~= ~= -.tty-char \(sq [] -.tty-char \(lh <= -.tty-char \(rh => -.tty-char \(lA <= -.tty-char \(rA => -.tty-char \(hA <=> -.tty-char \(rg (R) -.tty-char \(OE OE -.tty-char \(oe oe -.tty-char \(AE AE -.tty-char \(ae ae -.tty-char \(an - -.cp \n(_C -.\" If you want the character definitions in tmac.tty-char to be loaded -.\" automatically, remove the `\"' from the next line. -.\"do mso tmac.tty-char diff --git a/contrib/groff/tmac/tmac.tty-char b/contrib/groff/tmac/tmac.tty-char deleted file mode 100644 index f9bb805..0000000 --- a/contrib/groff/tmac/tmac.tty-char +++ /dev/null @@ -1,204 +0,0 @@ -.\" This file defines standard troff characters and some groff characters for -.\" use with -Tascii, -Tlatin1, -Tutf8, and -Tcp1047. -.\" -.\" These definitions are chosen so that, as far as possible, they: -.\" - work with all of -Tascii, -Tlatin1, -Tutf8, and -Tcp1047. -.\" - work on devices that display only the last overstruck character -.\" as well as on devices that support overstriking -.\" - represent the character's graphical shape (not its meaning) -.\" -.\" $FreeBSD$ -.\" -.nr _C \n(.C -.cp 0 -.de tty-char -.if !c\\$1 .char \\$1 "\\$2 -.. -.ie c\(a- .ds tty-rn \(a- -.el .ds tty-rn \v'-1m'_\v'+1m' -.tty-char \(tm tm -.tty-char \(rn \*[tty-rn] -.tty-char \(ua \z|^ -.tty-char \(da \z|v -.tty-char \(sc S -.tty-char \(ct \z/c -.tty-char \(dg \z|- -.tty-char \(dd \z|= -.tty-char \(ib (\z=_ -.tty-char \(ip \z=_) -.tty-char \(sb (= -.tty-char \(sp =) -.tty-char \(if oo -.tty-char \(pt oc -.tty-char \(es {} -.tty-char \(ca (^) -.tty-char \(cu U -.tty-char \(de o -.tty-char \(di -:- -.tty-char \(no ~ -.tty-char \(gr \Z'\*[tty-rn]'V -.tty-char \(is \z'\z,I -.tty-char \(mo E -.tty-char \(pd a -.tty-char \(sr \e/ -.tty-char \(*C \z_H -.tty-char \(*D \z_/\z_\e -.tty-char \(*F \zIO -.tty-char \(*G |\*[tty-rn] -.tty-char \(*H \z-O -.tty-char \(*L /\e -.tty-char \(*P TT -.tty-char \(*Q \zIY -.tty-char \(*S \z_\Z'\*[tty-rn]'> -.tty-char \(*W \z_O -.if c\(ss .tty-char \(*b \(ss -.tty-char \(*b B -.tty-char \(*a a -.tty-char \(*c \z,E -.tty-char \(*d d -.tty-char \(*e e -.tty-char \(*f \z|o -.tty-char \(+f \z|o -.tty-char \(*g y -.tty-char \(*h \z-0 -.tty-char \(+h \z-0 -.tty-char \(*i i -.tty-char \(*k k -.tty-char \(*l \z>\e -.tty-char \(*m \z,u -.tty-char \(*n v -.tty-char \(*p \z-n -.tty-char \(+p \z-w -.tty-char \(*q \z|u -.tty-char \(*r p -.tty-char \(*s \z-o -.tty-char \(*t \z~t -.tty-char \(*u u -.tty-char \(*w w -.tty-char \(*x x -.tty-char \(*y n -.tty-char \(*z \z,C -.tty-char \(ts s -.\" Definition of \(ss should follow that of \(*b. -.tty-char \(ss B -.tty-char \(c* \zO\(mu -.tty-char \(c+ \zO+ -.tty-char \(AN ^ -.tty-char \(OR v -.tty-char \(uA \z=^ -.tty-char \(dA \z=v -.if c\(md .tty-char \(pc \(md -.if c\(pc .tty-char \(md \(pc -.if c\(pc .tty-char \(a. \(pc -.tty-char \(Im I -.tty-char \(Re R -.tty-char \(/L \z/L -.tty-char \(/l \z/l -.tty-char \(%0 %o -.tty-char \(ao o -.tty-char \(a" """" -.tty-char \(ab \z'` -.tty-char \(ah v -.tty-char \(ho \(ac -.tty-char \(/_ \z_/ -.tty-char \(=~ =~ -.tty-char \(Ah N -.tty-char \(CR _| -.tty-char \(fa \z-V -.tty-char \(nm \z/E -.tty-char \(pp \z_| -.tty-char \(sd '' -.tty-char \(st -) -.tty-char \(te 3 -.if c\(md .tty-char \(tf .\(md. -.tty-char \(tf .:. -.tty-char \(wp p -.tty-char \(~~ ~~ -.tty-char \(Fn \z,f -.tty-char \(Bq ,, -.tty-char \(bq , -.tty-char \(lz <> -.\" Latin-1 characters -.tty-char \(r! \z,i -.tty-char \(Po \z-L -.tty-char \(Cs \zox -.tty-char \(Ye \z=Y -.tty-char \(bb | -.tty-char \(ad """" -.tty-char \(Of \z_a -.tty-char \(Fo << -.tty-char \(a- \*[tty-rn] -.tty-char \(S2 2 -.tty-char \(S3 3 -.tty-char \(ps 9| -.tty-char \(md . -.tty-char \(pc . -.tty-char \(ac , -.tty-char \(S1 1 -.tty-char \(Om \z_o -.tty-char \(Fc >> -.tty-char \(r? \z'c -.tty-char \(`A \z`A -.tty-char \('A \z'A -.tty-char \(^A \z^A -.tty-char \(~A \z~A -.tty-char \(:A \z"A -.tty-char \(oA \zoA -.tty-char \(,C \z,C -.tty-char \(`E \z`E -.tty-char \('E \z'E -.tty-char \(^E \z^E -.tty-char \(:E \z"E -.tty-char \(`I \z`I -.tty-char \('I \z'I -.tty-char \(^I \z^I -.tty-char \(:I \z"I -.tty-char \(-D \z-D -.tty-char \(~N \z~N -.tty-char \(`O \z`O -.tty-char \('O \z'O -.tty-char \(^O \z^O -.tty-char \(~O \z~O -.tty-char \(:O \z"O -.tty-char \(/O \z/O -.tty-char \(`U \z`U -.tty-char \('U \z'U -.tty-char \(^U \z^U -.tty-char \(:U \z"U -.tty-char \('Y \z'Y -.tty-char \(TP \zIb -.tty-char \(`a \z`a -.tty-char \('a \z'a -.tty-char \(^a \z^a -.tty-char \(~a \z~a -.tty-char \(:a \z"a -.tty-char \(oa \zoa -.tty-char \(,c \z,c -.tty-char \(`e \z`e -.tty-char \('e \z'e -.tty-char \(^e \z^e -.tty-char \(:e \z"e -.tty-char \(`i \z`i -.tty-char \('i \z'i -.tty-char \(^i \z^i -.tty-char \(:i \z"i -.tty-char \(Sd \z`\z'o -.tty-char \(~n \z~n -.tty-char \(`o \z`o -.tty-char \('o \z'o -.tty-char \(^o \z^o -.tty-char \(~o \z~o -.tty-char \(:o \z"o -.tty-char \(/o \z/o -.tty-char \(`u \z`u -.tty-char \('u \z'u -.tty-char \(^u \z^u -.tty-char \(:u \z"u -.tty-char \('y \z'y -.tty-char \(Tp \zpb -.tty-char \(:y \z"y -.\"tty-char \(:y \ij -.tty-char \[arrowvertex] | -.cp \n(_C -.if !'\*(.T'cp1047' \ -. do mso tmac.latin1 diff --git a/contrib/groff/troff/troff.man b/contrib/groff/troff/troff.man deleted file mode 100644 index 8c651ed..0000000 --- a/contrib/groff/troff/troff.man +++ /dev/null @@ -1,2167 +0,0 @@ -.ig \"-*- nroff -*- -Copyright (C) 1989-2000 Free Software Foundation, Inc. - -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. - -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. - -Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be included in -translations approved by the Free Software Foundation instead of in -the original English. - - $FreeBSD$ - -.. -.\" define a string tx for the TeX logo -.ie t .ds tx T\h'-.1667m'\v'.224m'E\v'-.224m'\h'-.125m'X -.el .ds tx TeX -.de TQ -.br -.ns -.TP \\$1 -.. -.\" Like TP, but if specified indent is more than half -.\" the current line-length - indent, use the default indent. -.de Tp -.ie \\n(.$=0:((0\\$1)*2u>(\\n(.lu-\\n(.iu)) .TP -.el .TP "\\$1" -.. -.\" The BSD man macros can't handle " in arguments to font change macros, -.\" so use \(ts instead of ". -.tr \(ts" -.TH @G@TROFF @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@" -.SH NAME -@g@troff \- format documents -.SH SYNOPSIS -.nr a \n(.j -.ad l -.nr i \n(.i -.in +\w'\fB@g@troff 'u -.ti \niu -.B @g@troff -.de OP -.ie \\n(.$-1 .RI "[\ \fB\\$1\fP" "\\$2" "\ ]" -.el .RB "[\ " "\\$1" "\ ]" -.. -.OP \-abivzCERU -.OP \-w name -.OP \-W name -.OP \-d cs -.OP \-f fam -.OP \-m name -.OP \-n num -.OP \-o list -.OP \-r cn -.OP \-T name -.OP \-F dir -.OP \-M dir -.RI "[\ " files\|.\|.\|. "\ ]" -.br -.ad \na -.PP -It is possible to have whitespace between a command line option and its -parameter. -.SH DESCRIPTION -This manual page describes the GNU version of -.BR troff , -which is part of the groff document formatting system. -It is highly compatible with Unix troff. -Usually it should be invoked using the groff command, which will -also run preprocessors and postprocessors in the appropriate -order and with the appropriate options. -.SH OPTIONS -.TP \w'\-dname=s'u+2n -.B \-a -Generate an -.SM ASCII -approximation of the typeset output. -.TP -.B \-b -Print a backtrace with each warning or error message. This backtrace -should help track down the cause of the error. The line numbers given -in the backtrace may not always be correct: -.BR troff 's -idea of line numbers -gets confused by -.B as -or -.B am -requests. -.TP -.B \-i -Read the standard input after all the named input files have been -processed. -.TP -.B \-v -Print the version number. -.TP -.BI \-w name -Enable warning -.IR name . -Available warnings are described in -the Warnings subsection below. -Multiple -.B \-w -options are allowed. -.TP -.BI \-W name -Inhibit warning -.IR name . -Multiple -.B \-W -options are allowed. -.TP -.B \-E -Inhibit all error messages. -.TP -.B \-z -Suppress formatted output. -.TP -.B \-C -Enable compatibility mode. -.TP -.BI \-d cs -.TQ -.BI \-d name = s -Define -.I c -or -.I name -to be a string -.IR s ; -.I c -must be a one letter name. -.TP -.BI \-f fam -Use -.I fam -as the default font family. -.TP -.BI \-m name -Read in the file -.BI tmac. name\fR. -Normally this will be searched for in @MACRODIR@. -By default, the -.I safer -macro is used (this can be reverted using -.BR \-U ). -.TP -.B \-U -Unsafe option, avoids default use of -.I safer -macro. -.TP -.B \-R -Don't load -.B troffrc -and -.BR troffrc-end . -.TP -.BI \-n num -Number the first page -.IR num . -.TP -.BI \-o list -Output only pages in -.IR list , -which is a comma-separated list of page ranges; -.I n -means print page -.IR n , -.IB m \- n -means print every page between -.I m -and -.IR n , -.BI \- n -means print every page up to -.IR n , -.IB n \- -means print every page from -.IR n . -.B Troff -will exit after printing the last page in the list. -.TP -.BI \-r cn -.TQ -.BI \-r name = n -Set number register -.I c -or -.I name -to -.IR n ; -.I c -must be a one character name; -.I n -can be any troff numeric expression. -.TP -.BI \-T name -Prepare output for device -.IR name , -rather than the default -.BR @DEVICE@ . -.TP -.BI \-F dir -Search -.I dir -for subdirectories -.BI dev name -.RI ( name -is the name of the device) -for the -.B DESC -file and font files before the normal -.BR @FONTDIR@ . -.TP -.BI \-M dir -Search directory -.I dir -for macro files before the normal -.BR @MACRODIR@ . -.SH USAGE -Only the features not in Unix troff are described here. -.SS Long names -The names of number registers, fonts, strings/macros/diversions, -special characters can be of any length. In escape sequences, where -you can use -.BI ( xx -for a two character name, you can use -.BI [ xxx ] -for a name of arbitrary length: -.TP -.BI \e[ xxx ] -Print the special character called -.IR xxx . -.TP -.BI \ef[ xxx ] -Set font -.IR xxx . -.TP -.BI \e*[ xxx ] -Interpolate string -.IR xxx . -.TP -.BI \en[ xxx ] -Interpolate number register -.IR xxx . -.SS Fractional pointsizes -A -.I -scaled point -is equal to 1/sizescale -points, where -sizescale is specified in the -.B DESC -file (1 by default.) -There is a new scale indicator -.B z -which has the effect of multiplying by sizescale. -Requests and escape sequences in troff -interpret arguments that represent a pointsize as being in units -of scaled points, but they evaluate each such argument -using a default scale indicator of -.BR z . -Arguments treated in this way are -the argument to the -.B ps -request, -the third argument to the -.B cs -request, -the second and fourth arguments to the -.B tkf -request, -the argument to the -.B \eH -escape sequence, -and those variants of the -.B \es -escape sequence that take a numeric expression as their argument. -.LP -For example, suppose sizescale is 1000; -then a scaled point will be equivalent to a millipoint; -the request -.B .ps 10.25 -is equivalent to -.B .ps 10.25z -and so sets the pointsize to 10250 scaled points, -which is equal to 10.25 points. -.LP -The number register -.B \en(.s -returns the pointsize in points as decimal fraction. -There is also a new number register -.B \en[.ps] -that returns the pointsize in scaled points. -.LP -It would make no sense to use the -.B z -scale indicator in a numeric expression -whose default scale indicator was neither -.B u -nor -.BR z , -and so -.B troff -disallows this. -Similarly it would make no sense to use a scaling indicator -other than -.B z -or -.B u -in a numeric expression whose default scale indicator was -.BR z , -and so -.B troff -disallows this as well. -.LP -There is also new scale indicator -.B s -which multiplies by the number of units in a scaled point. -So, for example, -.B \en[.ps]s -is equal to -.BR 1m . -Be sure not to confuse the -.B s -and -.B z -scale indicators. -.SS Numeric expressions -.LP -Spaces are permitted in a number expression within parentheses. -.LP -.B M -indicates a scale of 100ths of an em. -.TP -.IB e1 >? e2 -The maximum of -.I e1 -and -.IR e2 . -.TP -.IB e1 <? e2 -The minimum of -.I e1 -and -.IR e2 . -.TP -.BI ( c ; e ) -Evaluate -.I e -using -.I c -as the default scaling indicator. -If -.I c -is missing, ignore scaling indicators in the evaluation of -.IR e . -.SS New escape sequences -.TP -.BI \eA' anything ' -This expands to -.B 1 -or -.B 0 -according as -.I anything -is or is not acceptable as the name of a string, macro, diversion, -number register, environment or font. -It will return -.B 0 -if -.I anything -is empty. -This is useful if you want to lookup user input in some sort of -associative table. -.TP -.BI \eC' xxx ' -Typeset character named -.IR xxx . -Normally it is more convenient to use -.BI \e[ xxx ]\fR. -But -.B \eC -has the advantage that it is compatible with recent versions of -.SM UNIX -and is available in compatibility mode. -.TP -.B \eE -This is equivalent to an escape character, -but it's not interpreted in copy-mode. -For example, strings to start and end superscripting could be defined -like this: -.RS -.IP -\&.ds { \ev'\-.3m'\es'\eEn[.s]*6u/10u' -.br -\&.ds } \es0\ev'.3m' -.LP -The use of -.B \eE -ensures that these definitions will work even if -.B \e*{ -gets interpreted in copy-mode -(for example, by being used in a macro argument.) -.RE -.TP -.BI \eN' n ' -Typeset the character with code -.I n -in the current font. -.I n -can be any integer. -Most devices only have characters with codes between 0 and 255. -If the current font does not contain a character with that code, -special fonts will -.I not -be searched. -The -.B \eN -escape sequence can be conveniently used on conjunction with the -.B char -request: -.RS -.IP -.B -\&.char \e[phone] \ef(ZD\eN'37' -.RE -.IP -The code of each character is given in the fourth column in the font -description file after the -.B charset -command. -It is possible to include unnamed characters in the font description -file by using a name of -.BR \-\-\- ; -the -.B \eN -escape sequence is the only way to use these. -.TP -.BI \eR' name\ \(+-n ' -This has the same effect as -.RS -.IP -.BI .nr\ name\ \(+-n -.RE -.TP -.BI \es( nn -.TQ -.BI \es\(+-( nn -Set the point size to -.I nn -points; -.I nn -must be exactly two digits. -.TP -.BI \es[\(+- n ] -.TQ -.BI \es\(+-[ n ] -.TQ -.BI \es'\(+- n ' -.TQ -.BI \es\(+-' n ' -Set the point size to -.I n -scaled points; -.I n -is a numeric expression with a default scale indicator of -.BR z . -.TP -.BI \eV x -.TQ -.BI \eV( xx -.TQ -.BI \eV[ xxx ] -Interpolate the contents of the environment variable -.IR xxx , -as returned by -.BR getenv (3). -.B \eV -is interpreted in copy-mode. -.TP -.BI \eY x -.TQ -.BI \eY( xx -.TQ -.BI \eY[ xxx ] -This is approximately equivalent to -.BI \eX'\e*[ xxx ]'\fR. -However the contents of the string or macro -.I xxx -are not interpreted; -also it is permitted for -.I xxx -to have been defined as a macro and thus contain newlines -(it is not permitted for the argument to -.B \eX -to contain newlines). -The inclusion of newlines requires an extension to the Unix troff output -format, and will confuse drivers that do not know about this -extension. -.TP -.BI \eZ' anything ' -Print anything and then restore the horizontal and vertical -position; -.I anything -may not contain tabs or leaders. -.TP -.B \e$0 -The name by which the current macro was invoked. -The -.B als -request can make a macro have more than one name. -.TP -.B \e$* -In a macro, the concatenation of all the arguments separated by spaces. -.TP -.B \e$@ -In a macro, the concatenation of all the arguments with each surrounded by -double quotes, and separated by spaces. -.TP -.BI \e$( nn -.TQ -.BI \e$[ nnn ] -In a macro, this gives the -.IR nn -th -or -.IR nnn -th -argument. -Macros can have a unlimited number of arguments. -.TP -.BI \e? anything \e? -When used in a diversion, this will transparently embed -.I anything -in the diversion. -.I anything -is read in copy mode. -When the diversion is reread, -.I anything -will be interpreted. -.I anything -may not contain newlines; use -.B \e! -if you want to embed newlines in a diversion. -The escape sequence -.B \e? -is also recognised in copy mode and turned into a single internal -code; it is this code that terminates -.IR anything . -Thus -.RS -.RS -.ft B -.nf -.ne 15 -\&.nr x 1 -\&.nf -\&.di d -\e?\e\e?\e\e\e\e?\e\e\e\e\e\e\e\enx\e\e\e\e?\e\e?\e? -\&.di -\&.nr x 2 -\&.di e -\&.d -\&.di -\&.nr x 3 -\&.di f -\&.e -\&.di -\&.nr x 4 -\&.f -.fi -.ft -.RE -.RE -.IP -will print -.BR 4 . -.TP -.B \e/ -This increases the width of the preceding character so that -the spacing between that character and the following character -will be correct if the following character is a roman character. -For example, if an italic f is immediately followed by a roman -right parenthesis, then in many fonts the top right portion of the f -will overlap the top left of the right parenthesis producing \fIf\fR)\fR, -which is ugly. -Inserting -.B \e/ -produces -.ie \n(.g \fIf\/\fR)\fR -.el \fIf\|\fR)\fR -and avoids this problem. -It is a good idea to use this escape sequence whenever an -italic character is immediately followed by a roman character without any -intervening space. -.TP -.B \e, -This modifies the spacing of the following character so that the spacing -between that character and the preceding character will correct if -the preceding character is a roman character. -For example, inserting -.B \e, -between the parenthesis and the f changes -\fR(\fIf\fR to -.ie \n(.g \fR(\,\fIf\fR. -.el \fR(\^\fIf\fR. -It is a good idea to use this escape sequence whenever a -roman character is immediately followed by an italic character without any -intervening space. -.TP -.B \e) -Like -.B \e& -except that it behaves like a character declared with the -.B cflags -request to be transparent for the purposes of end of sentence recognition. -.TP -.B \e~ -This produces an unbreakable space that stretches like a normal inter-word -space when a line is adjusted. -.TP -.B \e# -Everything up to and including the next newline is ignored. -This is interpreted in copy mode. -This is like -.B \e" -except that -.B \e" -does not ignore the terminating newline. -.SS New requests -.TP -.BI .aln\ xx\ yy -Create an alias -.I xx -for number register object named -.IR yy . -The new name and the old name will be exactly equivalent. -If -.I yy -is undefined, a warning of type -.B reg -will be generated, and the request will be ignored. -.TP -.BI .als\ xx\ yy -Create an alias -.I xx -for request, string, macro, or diversion object named -.IR yy . -The new name and the old name will be exactly equivalent (it is similar to a -hard rather than a soft link). -If -.I yy -is undefined, a warning of type -.B mac -will be generated, and the request will be ignored. -The -.BR de , -.BR am , -.BR di , -.BR da , -.BR ds , -and -.B as -requests only create a new object if the name of the macro, diversion -or string diversion is currently undefined or if it is defined to be a -request; normally they modify the value of an existing object. -.TP -.BI .asciify\ xx -This request only exists in order to make it possible -to make certain gross hacks work with GNU troff. -It `unformats' the diversion -.I xx -in such a way that -.SM ASCII -characters that were formatted and diverted into -.I xx -will be treated like ordinary input characters when -.I xx -is reread. -For example, this -.RS -.IP -.ne 7v+\n(.Vu -.ft B -.nf -.ss 24 -\&.tr @. -\&.di x -\&@nr\e n\e 1 -\&.br -\&.di -\&.tr @@ -\&.asciify x -\&.x -.ss 12 -.fi -.RE -.IP -will set register -.B n -to 1. -.TP -.B .backtrace -Print a backtrace of the input stack on stderr. -.TP -.BI .blm\ xx -Set the blank line macro to -.IR xx . -If there is a blank line macro, -it will be invoked when a blank line is encountered instead of the usual -troff behaviour. -.TP -.B .break -Break out of a while loop. -See also the -.B while -and -.B continue -requests. -Be sure not to confuse this with the -.B br -request. -.TP -.BI .cflags\ n\ c1\ c2\|.\|.\|. -Characters -.IR c1 , -.IR c2 ,\|.\|.\|. -have properties determined by -.IR n , -which is ORed from the following: -.RS -.TP -1 -the character ends sentences -(initially characters -.B .?! -have this property); -.TP -2 -lines can be broken before the character -(initially no characters have this property); -a line will not be broken at a character with this property -unless the characters on each side both have non-zero -hyphenation codes. -.TP -4 -lines can be broken after the character -(initially characters -.B \-\e(hy\e(em -have this property); -a line will not be broken at a character with this property -unless the characters on each side both have non-zero -hyphenation codes. -.TP -8 -the character overlaps horizontally -(initially characters -.B \e(ul\e(rn\e(ru -have this property); -.TP -16 -the character overlaps vertically -(initially character -.B \e(br -has this property); -.TP -32 -an end of sentence character followed by any number of characters -with this property will be treated -as the end of a sentence if followed by a newline or two spaces; -in other words -the character is transparent for the purposes of end of sentence -recognition; -this is the same as having a zero space factor in \*(tx -(initially characters -.B \(ts')]*\e(dg\e(rq -have this property). -.RE -.TP -.BI .char\ c\ string -Define character -.I c -to be -.IR string . -Every time character -.I c -needs to be printed, -.I string -will be processed in a temporary environment and the result -will be wrapped up into a single object. -Compatibility mode will be turned off -and the escape character will be set to -.B \e -while -.I string -is being processed. -Any emboldening, constant spacing or track kerning will be applied -to this object rather than to individual characters in -.IR string . -A character defined by this request can be used just like -a normal character provided by the output device. -In particular other characters can be translated to it -with the -.B tr -request; -it can be made the leader character by the -.B lc -request; -repeated patterns can be drawn with the character using the -.B \el -and -.B \eL -escape sequences; -words containing the character can be hyphenated -correctly, if the -.B hcode -request is used to give the character a hyphenation code. -There is a special anti-recursion feature: -use of character within the character's definition -will be handled like normal characters not defined with -.BR char . -A character definition can be removed with the -.B rchar -request. -.TP -.BI .chop\ xx -Chop the last character off macro, string, or diversion -.IR xx . -This is useful for removing the newline from the end of diversions -that are to be interpolated as strings. -.TP -.BI .close\ stream -Close the stream named -.IR stream ; -.I stream -will no longer be an acceptable argument to the -.B write -request. -See the -.B open -request. -.TP -.B .continue -Finish the current iteration of a while loop. -See also the -.B while -and -.B break -requests. -.TP -.BI .cp\ n -If -.I n -is non-zero or missing, enable compatibility mode, otherwise -disable it. -In compatibility mode, long names are not recognised, and the -incompatibilities caused by long names do not arise. -.TP -.BI .do\ xxx -Interpret -.I .xxx -with compatibility mode disabled. -For example, -.RS -.IP -.B -\&.do fam T -.LP -would have the same effect as -.IP -.B -\&.fam T -.LP -except that it would work even if compatibility mode had been enabled. -Note that the previous compatibility mode is restored before any files -sourced by -.I xxx -are interpreted. -.RE -.TP -.BI .evc\ xx -Copy the contents of environment -.I xx -to the current environment. -No pushing or popping of environents will be done. -.TP -.BI .fam\ xx -Set the current font family to -.IR xx . -The current font family is part of the current environment. -See the description of the -.B sty -request for more information on font families. -.TP -.BI .fspecial\ f\ s1\ s2\|.\|.\|. -When the current font is -.IR f , -fonts -.IR s1 , -.IR s2 ,\|.\|.\|. -will be special, that is, they will searched for characters not in -the current font. -Any fonts specified in the -.B special -request will be searched after fonts specified in the -.B fspecial -request. -.TP -.BI .ftr\ f\ g -Translate font -.I f -to -.IR g . -Whenever a font named -.I f -is referred to in -.B \ef -escape sequence, -or in the -.BR ft , -.BR ul , -.BR bd , -.BR cs , -.BR tkf , -.BR special , -.BR fspecial , -.BR fp , -or -.BR sty -requests, -font -.I g -will be used. -If -.I g -is missing, -or equal to -.I f -then font -.I f -will not be translated. -.TP -.BI .hcode \ c1\ code1\ c2\ code2\|.\|.\|. -Set the hyphenation code of character -.I c1 -to -.I code1 -and that of -.I c2 -to -.IR code2 . -A hyphenation code must be a single input -character (not a special character) other than a digit or a space. -Initially each lower-case letter has a hyphenation code, which -is itself, and each upper-case letter has a hyphenation code -which is the lower case version of itself. -See also the -.B hpf -request. -.TP -.BI .hla\ lang -Set the current hyphenation language to -.IR lang . -Hyphenation exceptions specified with the -.B hw -request and hyphenation patterns specified with the -.B hpf -request are both associated with the current hyphenation language. -The -.B hla -request is usually invoked by the -.B troffrc -file. -.TP -.BI .hlm\ n -Set the maximum number of consecutive hyphenated lines to -.IR n . -If -.I n -is negative, there is no maximum. -The default value is \-1. -This value is associated with the current environment. -Only lines output from an environment count towards the maximum associated -with that environment. -Hyphens resulting from -.B \e% -are counted; explicit hyphens are not. -.TP -.BI .hpf\ file -Read hyphenation patterns from -.IR file ; -this will be searched for in the same way that -.BI tmac. name -is searched for when the -.BI \-m name -option is specified. -It should have the same format as the argument to -the \epatterns primitive in \*(tx; -the letters appearing in this file are interpreted as hyphenation -codes. -A -.B % -character in the patterns file introduces a comment that continues -to the end of the line. -The set of hyphenation patterns is associated with the current language -set by the -.B hla -request. -The -.B hpf -request -is usually invoked by the -.B troffrc -file. -.TP -.BI .hym\ n -Set the -.I hyphenation margin -to -.IR n : -when the current adjustment mode is not -.BR b , -the line will not be hyphenated if the line is no more than -.I n -short. -The default hyphenation margin is 0. -The default scaling indicator for this request is -.IR m . -The hyphenation margin is associated with the current environment. -The current hyphenation margin is available in the -.B \en[.hym] -register. -.TP -.BI .hys\ n -Set the -.I hyphenation space -to -.IR n : -when the current adjustment mode is -.B b -don't hyphenate the line if the line can be justified by adding no more than -.I n -extra space to each word space. -The default hyphenation space is 0. -The default scaling indicator for this request is -.BR m . -The hyphenation space is associated with the current environment. -The current hyphenation space is available in the -.B \en[.hys] -register. -.TP -.BI .kern\ n -If -.I n -is non-zero or missing, enable pairwise kerning, otherwise disable it. -.TP -.BI .length\ xx\ string -Compute the length of -.I string -and return it in the number register -.I xx -(which is not necessarily defined before). -.TP -.BI .mso\ file -The same as the -.B so -request except that -.I file -is searched for in the same directories as -.BI tmac. name -is searched for when the -.BI \-m name -option is specified. -.TP -.B .nroff -Make the -.B n -built-in condition true -and the -.B t -built-in condition false. -This can be reversed using the -.B troff -request. -.TP -.BI .open\ stream\ filename -Open -.I filename -for writing and associate the stream named -.I stream -with it. -See also the -.B close -and -.B write -requests. -.TP -.BI .opena\ stream\ filename -Like -.BR open , -but if -.I filename -exists, append to it instead of truncating it. -.TP -.B .pnr -Print the names and contents of all currently defined number registers -on stderr. -.TP -.BI .psbb \ filename -Get the bounding box of a PostScript image -.IR filename . -This file must conform to Adobe's Document Structuring Conventions; the -command looks for a -.B %%BoundingBox -comment to extract the bounding box values. -After a successful call, the coordinates (in PostScript units) of the lower -left and upper right corner can be found in the registers -.BR \en[llx] , -.BR \en[lly] , -.BR \en[urx] , -and -.BR \en[ury] , -respectively. -If some error has occurred, the four registers are set to zero. -.TP -.BI .pso \ command -This behaves like the -.B so -request except that input comes from the standard output of -.IR command . -.TP -.B .ptr -Print the names and positions of all traps (not including input line -traps and diversion traps) on stderr. Empty slots in the page trap -list are printed as well, because they can affect the priority of -subsequently planted traps. -.TP -.BI .rchar\ c1\ c2\|.\|.\|. -Remove the definitions of characters -.IR c1 , -.IR c2 ,\|.\|.\|. -This undoes the effect of a -.B char -request. -.TP -.B .rj -.TQ -.BI .rj\ n -Right justify the next -.I n -input lines. -Without an argument right justify the next input line. -The number of lines to be right justified is available in the -.B \en[.rj] -register. -This implicitly does -.BR .ce\ 0 . -The -.B ce -request implicitly does -.BR .rj\ 0 . -.TP -.BI .rnn \ xx\ yy -Rename number register -.I xx -to -.IR yy . -.TP -.BI .shc\ c -Set the soft hyphen character to -.IR c . -If -.I c -is omitted, -the soft hyphen character will be set to the default -.BR \e(hy . -The soft hyphen character is the character which will be inserted -when a word is hyphenated at a line break. -If the soft hyphen character does not exist in the font of the character -immediately preceding a potential break point, -then the line will not be broken at that point. -Neither definitions (specified with the -.B char -request) -nor translations (specified with the -.B tr -request) -are considered when finding the soft hyphen character. -.TP -.BI .shift\ n -In a macro, shift the arguments by -.I n -positions: -argument -.I i -becomes argument -.IR i \- n ; -arguments 1 to -.I n -will no longer be available. -If -.I n -is missing, -arguments will be shifted by 1. -Shifting by negative amounts is currently undefined. -.TP -.BI .special\ s1\ s2\|.\|.\|. -Fonts -.IR s1 , -.IR s2 , -are special and will be searched for characters not in the -current font. -.TP -.BI .sty\ n\ f -Associate style -.I f -with font position -.IR n . -A font position can be associated either with a font or -with a style. -The current font is the index of a font position and so is also -either a font or a style. -When it is a style, the font that is actually used is the font the -name of which is the concatenation of the name of the current family -and the name of the current style. -For example, if the current font is 1 and font position 1 is -associated with style -.B R -and the current -font family is -.BR T , -then font -.BR TR -will be used. -If the current font is not a style, then the current family is ignored. -When the requests -.BR cs , -.BR bd , -.BR tkf , -.BR uf , -or -.B fspecial -are applied to a style, -then they will instead be applied to the member of the -current family corresponding to that style. -The default family can be set with the -.B \-f -option. -The styles command in the -.SM DESC -file controls which font positions -(if any) are initially associated with styles rather than fonts. -.TP -.BI .substring\ xx\ n1\ [ n2 ] -Replace the string in register -.I xx -with the substring defined by the indices -.I n1 -and -.IR n2 . -The first character in the string has index one. -If -.I n2 -is omitted, it is taken to be equal to the string's length. If the -index value -.I n1 -or -.I n2 -is negative or zero, it will be counted from the end of the string, -going backwards: The last character has index 0, the character before -the last character has index -1, etc. -.TP -.BI .tkf\ f\ s1\ n1\ s2\ n2 -Enable track kerning for font -.IR f . -When the current font is -.I f -the width of every character will be increased by an amount -between -.I n1 -and -.IR n2 ; -when the current point size is less than or equal to -.I s1 -the width will be increased by -.IR n1 ; -when it is greater than or equal to -.I s2 -the width will be increased by -.IR n2 ; -when the point size is greater than or equal to -.I s1 -and less than or equal to -.I s2 -the increase in width is a linear function of the point size. -.TP -.BI .trf\ filename -Transparently output the contents of file -.IR filename . -Each line is output as it would be were it preceded by -.BR \e! ; -however, the lines are not subject to copy-mode interpretation. -If the file does not end with a newline, then a newline will -be added. -For example, you can define a macro -.I x -containing the contents of file -.IR f , -using -.RS -.IP -.BI .di\ x -.br -.BI .trf\ f -.br -.B .di -.LP -Unlike with the -.B cf -request, -the file cannot contain characters such as -.SM NUL -that are not legal troff input characters. -.RE -.TP -.B .trnt abcd -This is the same as the -.B tr -request except that the translations do not apply to text that is -transparently throughput into a diversion with -.BR \e! . -For example, -.RS -.LP -.nf -.ft B -\&.tr ab -\&.di x -\e!.tm a -\&.di -\&.x -.fi -.ft -.LP -will print -.BR b ; -if -.B trnt -is used instead of -.B tr -it will print -.BR a . -.RE -.TP -.B .troff -Make the -.B n -built-in condition false, -and the -.B t -built-in condition true. -This undoes the effect of the -.B nroff -request. -.TP -.BI .vpt\ n -Enable vertical position traps if -.I n -is non-zero, disable them otherwise. -Vertical position traps are traps set by the -.B wh -or -.B dt -requests. -Traps set by the -.B it -request are not vertical position traps. -The parameter that controls whether vertical position traps are enabled -is global. -Initially vertical position traps are enabled. -.TP -.BI .warn\ n -Control warnings. -.I n -is the sum of the numbers associated with each warning that is to be enabled; -all other warnings will be disabled. -The number associated with each warning is listed in the `Warnings' section. -For example, -.B .warn 0 -will disable all warnings, and -.B .warn 1 -will disable all warnings except that about missing characters. -If -.I n -is not given, -all warnings will be enabled. -.TP -.BI .while \ c\ anything -While condition -.I c -is true, accept -.I anything -as input; -.I c -can be any condition acceptable to an -.B if -request; -.I anything -can comprise multiple lines if the first line starts with -.B \e{ -and the last line ends with -.BR \e} . -See also the -.B break -and -.B continue -requests. -.TP -.BI .write\ stream\ anything -Write -.I anything -to the stream named -.IR stream . -.I stream -must previously have been the subject of an -.B open -request. -.I anything -is read in copy mode; -a leading -.B \(ts -will be stripped. -.SS Extended requests -.TP -.BI .cf\ filename -When used in a diversion, this will embed in the diversion an object which, -when reread, will cause the contents of -.I filename -to be transparently copied through to the output. -In Unix troff, the -contents of -.I filename -is immediately copied through to the output regardless of whether -there is a current diversion; this behaviour is so anomalous that it -must be considered a bug. -.TP -.BI .ev\ xx -If -.I xx -is not a number, this will switch to a named environment called -.IR xx . -The environment should be popped with a matching -.B ev -request without any arguments, just as for numbered environments. -There is no limit on the number of named environments; they will be -created the first time that they are referenced. -.TP -.BI .fp\ n\ f1\ f2 -The -.B fp -request has an optional third argument. -This argument gives the external name of the font, -which is used for finding the font description file. -The second argument gives the internal name of the font -which is used to refer to the font in troff after it has been mounted. -If there is no third argument then the internal name will be used -as the external name. -This feature allows you to use fonts with long names in compatibility mode. -.TP -.BI .ss\ m\ n -When two arguments are given to the -.B ss -request, the second argument gives the -.IR "sentence space size" . -If the second argument is not given, the sentence space size -will be the same as the word space size. -Like the word space size, the sentence space is in units of -one twelfth of the spacewidth parameter for the current font. -Initially both the word space size and the sentence -space size are 12. -The sentence space size is used in two circumstances: -if the end of a sentence occurs at the end of a line in fill mode, then -both an inter-word space and a sentence space will be added; -if two spaces follow the end of a sentence in the middle of a line, -then the second space will be a sentence space. -Note that the behaviour of Unix troff will be exactly -that exhibited by GNU troff if a second argument is never given to the -.B ss -request. -In GNU troff, as in Unix troff, you should always -follow a sentence with either a newline or two spaces. -.TP -.BI .ta\ n1\ n2\|.\|.\|.nn \ T\ r1\ r2\|.\|.\|.\|rn -Set tabs at positions -.IR n1 , -.IR n2 ,\|.\|.\|.\|, -.I nn -and then set tabs at -.IR nn + r1 , -.IR nn + r2 ,\|.\|.\|.\|.\|, -.IR nn + rn -and then at -.IR nn + rn + r1 , -.IR nn + rn + r2 ,\|.\|.\|.\|, -.IR nn + rn + rn , -and so on. -For example, -.RS -.IP -.B -\&.ta T .5i -.LP -will set tabs every half an inch. -.RE -.SS New number registers -The following read-only registers are available: -.TP -.B \en[.C] -1 if compatibility mode is in effect, 0 otherwise. -.TP -.B \en[.cdp] -The depth of the last character added to the current environment. -It is positive if the character extends below the baseline. -.TP -.B \en[.ce] -The number of lines remaining to be centered, as set by the -.B ce -request. -.TP -.B \en[.cht] -The height of the last character added to the current environment. -It is positive if the character extends above the baseline. -.TP -.B \en[.csk] -The skew of the last character added to the current environment. -The -.I skew -of a character is how far to the right of the center of a character -the center of an accent over that character should be placed. -.TP -.B \en[.ev] -The name or number of the current environment. -This is a string-valued register. -.TP -.B \en[.fam] -The current font family. -This is a string-valued register. -.TP -.B \en[.fp] -The number of the next free font position. -.TP -.B \en[.g] -Always 1. -Macros should use this to determine whether they are running -under GNU troff. -.TP -.B \en[.hla] -The current hyphenation language as set by the -.B hla -request. -.TP -.B \en[.hlc] -The number of immediately preceding consecutive hyphenated lines. -.TP -.B \en[.hlm] -The maximum allowed number of consecutive hyphenated lines, as set by the -.B hlm -request. -.TP -.B \en[.hy] -The current hyphenation flags (as set by the -.B hy -request.) -.TP -.B \en[.hym] -The current hyphenation margin (as set by the -.B hym -request.) -.TP -.B \en[.hys] -The current hyphenation space (as set by the -.B hys -request.) -.TP -.B \en[.in] -The indent that applies to the current output line. -.TP -.B \en[.kern] -.B 1 -if pairwise kerning is enabled, -.B 0 -otherwise. -.TP -.B \en[.lg] -The current ligature mode (as set by the -.B lg -request.) -.TP -.B \en[.ll] -The line length that applies to the current output line. -.TP -.B \en[.lt] -The title length as set by the -.B lt -request. -.TP -.B \en[.ne] -The amount of space that was needed in the last -.B ne -request that caused a trap to be sprung. -Useful in conjunction with the -.B \en[.trunc] -register. -.TP -.B \en[.pn] -The number of the next page: -either the value set by a -.B pn -request, or the number of the current page plus 1. -.TP -.B \en[.ps] -The current pointsize in scaled points. -.TP -.B \en[.psr] -The last-requested pointsize in scaled points. -.TP -.B \en[.rj] -The number of lines to be right-justified as set by the -.B rj -request. -.TP -.B \en[.sr] -The last requested pointsize in points as a decimal fraction. -This is a string-valued register. -.TP -.B \en[.tabs] -A string representation of the current tab settings suitable for use as -an argument to the -.B ta -request. -.TP -.B \en[.trunc] -The amount of vertical space truncated by the most recently sprung -vertical position trap, or, -if the trap was sprung by a -.B ne -request, -minus the amount of vertical motion produced by the -.B ne -request. -In other words, at the point a trap is sprung, it represents the difference -of what the vertical position would have been but for the trap, -and what the vertical position actually is. -Useful in conjunction with the -.B \en[.ne] -register. -.TP -.B \en[.ss] -.TQ -.B \en[.sss] -These give the values of the parameters set by the -first and second arguments of the -.B ss -request. -.TP -.B \en[.vpt] -1 if vertical position traps are enabled, 0 otherwise. -.TP -.B \en[.warn] -The sum of the numbers associated with each of the currently enabled -warnings. -The number associated with each warning is listed in the `Warnings' -subsection. -.TP -.B \en(.x -The major version number. -For example, if the version number is -.B 1.03 -then -.B \en(.x -will contain -.BR 1 . -.TP -.B \en(.y -The minor version number. -For example, if the version number is -.B 1.03 -then -.B \en(.y -will contain -.BR 03 . -.TP -.B \en(.Y -The revision number of groff. -.TP -.B \en[llx] -.TQ -.B \en[lly] -.TQ -.B \en[urx] -.TQ -.B \en[ury] -These four registers are set by the -.B \&.psbb -request and contain the bounding box values (in PostScript units) of a given -PostScript image. -.LP -The following registers are set by the -.B \ew -escape sequence: -.TP -.B \en[rst] -.TQ -.B \en[rsb] -Like the -.B st -and -.B sb -registers, but takes account of the heights and depths of characters. -.TP -.B \en[ssc] -The amount of horizontal space (possibly negative) that should -be added to the last character before a subscript. -.TP -.B \en[skw] -How far to right of the center of the last character -in the -.B \ew -argument, -the center of an accent from a roman font should be placed over that character. -.LP -The following read/write number registers are available: -.TP -.B \en[systat] -The return value of the system() function executed by the last -.B sy -request. -.TP -.B \en[slimit] -If greater than 0, the maximum number of objects on the input stack. -If less than or equal to 0, there is no limit on the number of objects -on the input stack. With no limit, recursion can continue until -virtual memory is exhausted. -.TP -.B \en[year] -The current year. -Note that the traditional -.B troff -number register -.B \en(yr -is the current year minus 1900. -.SS Miscellaneous -.B @g@troff -predefines a single (read/write) string-based register, -.BR \e*(.T , -which contains the argument given to the -.B -T -command line option, namely the current output device (for example, -.I latin1 -or -.IR ascii ). -Note that this is not the same as the (read-only) number register -.B \en(.T -which is defined to be\ 1 if -.B troff -is called with the -.B -T -command line option, and zero otherwise. This behaviour is different to -Unix troff. -.LP -Fonts not listed in the -.SM DESC -file are automatically mounted on the next available font position -when they are referenced. -If a font is to be mounted explicitly with the -.B fp -request on an unused font position, -it should be mounted on the first unused font position, -which can be found in the -.B \en[.fp] -register; -although -.B troff -does not enforce this strictly, -it will not allow a font to be mounted at a position whose number is much -greater than that of any currently used position. -.LP -Interpolating a string does not hide existing macro arguments. -Thus in a macro, a more efficient way of doing -.IP -.BI . xx\ \e\e$@ -.LP -is -.IP -.BI \e\e*[ xx ]\e\e -.LP -If the font description file contains pairwise kerning information, -characters from that font will be kerned. -Kerning between two characters can be inhibited by placing a -.B \e& -between them. -.LP -In a string comparison in a condition, -characters that appear at different input levels -to the first delimiter character will not be recognised -as the second or third delimiters. -This applies also to the -.B tl -request. -In a -.B \ew -escape sequence, -a character that appears at a different input level to -the starting delimiter character will not be recognised -as the closing delimiter character. -When decoding a macro argument that is delimited -by double quotes, a character that appears at a different -input level to the starting delimiter character will not -be recognised as the closing delimiter character. -The implementation of -.B \e$@ -ensures that the double quotes surrounding an argument -will appear the same input level, which will be different -to the input level of the argument itself. -In a long escape name -.B ] -will not be recognized as a closing delimiter except -when it occurs at the same input level as the opening -.BR ] . -In compatibility mode, no attention is paid to the input-level. -.LP -There are some new types of condition: -.TP -.BI .if\ r xxx -True if there is a number register named -.IR xxx . -.TP -.BI .if\ d xxx -True if there is a string, macro, diversion, or request named -.IR xxx . -.TP -.BI .if\ c ch -True if there is a character -.IR ch -available; -.I ch -is either an -.SM ASCII -character -or a special character -.BI \e( xx -or -.BI \e[ xxx ]\fR; -the condition will also be true if -.I ch -has been defined by the -.B char -request. -.SS Warnings -The warnings that can be given by -.B troff -are divided into the following categories. -The name associated with each warning is used by the -.B \-w -and -.B \-W -options; -the number is used by the -.B warn -request, and by the -.B .warn -register. -.nr x \w'\fBright-brace'+1n+\w'0000'u -.ta \nxuR -.TP \nxu+3n -.BR char \t1 -Non-existent characters. -This is enabled by default. -.TP -.BR number \t2 -Invalid numeric expressions. -This is enabled by default. -.TP -.BR break \t4 -In fill mode, lines which could not be broken so that their length was -less than the line length. -This is enabled by default. -.TP -.BR delim \t8 -Missing or mismatched closing delimiters. -.TP -.BR el \t16 -Use of the -.B el -request with no matching -.B ie -request. -.TP -.BR scale \t32 -Meaningless scaling indicators. -.TP -.BR range \t64 -Out of range arguments. -.TP -.BR syntax \t128 -Dubious syntax in numeric expressions. -.TP -.BR di \t256 -Use of -.B di -or -.B da -without an argument when there is no current diversion. -.TP -.BR mac \t512 -Use of undefined strings, macros and diversions. -When an undefined string, macro or diversion is used, -that string is automatically defined as empty. -So, in most cases, at most one warning will be given for -each name. -.TP -.BR reg \t1024 -Use of undefined number registers. -When an undefined number register is used, -that register is automatically defined to have a value of 0. -a definition is automatically made with a value of 0. -So, in most cases, at most one warning will be given for -use of a particular name. -.TP -.BR tab \t2048 -Inappropriate use of a tab character. -Either use of a tab character where a number was expected, -or use of tab character in an unquoted macro argument. -.TP -.BR right-brace \t4096 -Use of -.B \e} -where a number was expected. -.TP -.BR missing \t8192 -Requests that are missing non-optional arguments. -.TP -.BR input \t16384 -Illegal input characters. -.TP -.BR escape \t32768 -Unrecognized escape sequences. -When an unrecognized escape sequence is encountered, -the escape character is ignored. -.TP -.BR space \t65536 -Missing space between a request or macro and its argument. -This warning will be given -when an undefined name longer than two characters is encountered, -and the first two characters of the name make a defined name. -The request or macro will not be invoked. -When this warning is given, no macro is automatically defined. -This is enabled by default. -This warning will never occur in compatibility mode. -.TP -.BR font \t131072 -Non-existent fonts. -This is enabled by default. -.TP -.BR ig \t262144 -Illegal escapes in text ignored with the -.B ig -request. -These are conditions that are errors when they do not occur -in ignored text. -.LP -There are also names that can be used to refer to groups of warnings: -.TP -.B all -All warnings except -.BR di , -.B mac -and -.BR reg . -It is intended that this covers all warnings -that are useful with traditional macro packages. -.TP -.B w -All warnings. -.SS Incompatibilities -.LP -Long names cause some incompatibilities. -Unix troff will interpret -.IP -.B -\&.dsabcd -.LP -as defining a string -.B ab -with contents -.BR cd . -Normally, GNU troff will interpret this as a call of a macro named -.BR dsabcd . -Also Unix troff will interpret -.B \e*[ -or -.B \en[ -as references to a string or number register called -.BR [ . -In GNU troff, however, this will normally be interpreted as the start -of a long name. -In -.I compatibility mode -GNU troff will interpret these things in the traditional way. -In compatibility mode, however, long names are not recognised. -Compatibility mode can be turned on with the -.B \-C -command line option, and turned on or off with the -.B cp -request. -The number register -.B \en(.C -is 1 if compatibility mode is on, 0 otherwise. -.LP -GNU troff -does not allow the use of the escape sequences -.BR \\e\e|\e^\e&\e}\e{\e (space) \e'\e`\e-\e_\e!\e%\ec -in names of strings, macros, diversions, number registers, -fonts or environments; Unix troff does. -The -.B \eA -escape sequence may be helpful in avoiding use of these -escape sequences in names. -.LP -Fractional pointsizes cause one noteworthy incompatibility. -In Unix troff the -.B ps -request ignores scale indicators and so -.IP -.B .ps\ 10u -.LP -will set the pointsize to 10 points, whereas in -GNU troff it will set the pointsize to 10 scaled points. -.LP -In GNU troff there is a fundamental difference between unformatted, -input characters, and formatted, output characters. -Everything that affects how an output character -will be output is stored with the character; once an output -character has been constructed it is unaffected by any subsequent -requests that are executed, including -.BR bd , -.BR cs , -.BR tkf , -.BR tr , -or -.B fp -requests. -Normally output characters are constructed from input -characters at the moment immediately before the character -is added to the current output line. -Macros, diversions and strings are all, in fact, the same type -of object; they contain lists of input characters and output -characters in any combination. -An output character does not behave like an input character -for the purposes of macro processing; it does not inherit any -of the special properties that the input character from which it -was constructed might have had. -For example, -.IP -.nf -.ft B -\&.di x -\e\e\e\e -\&.br -\&.di -\&.x -.ft -.fi -.LP -will print -.B \e\e -in GNU troff; -each pair of input -.BR \e s -is turned into one output -.B \e -and the resulting output -.BR \e s -are not interpreted as escape characters when they are reread. -Unix troff would interpret them as escape characters -when they were reread and would end up printing one -.BR \e . -The correct way to obtain a printable -.B \e -is to use the -.B \ee -escape sequence: this will always print a single instance of the -current escape character, regardless of whether or not it is used in a -diversion; it will also work in both GNU troff and Unix troff. -If you wish for some reason to store in a diversion an escape -sequence that will be interpreted when the diversion is reread, -you can either use the traditional -.B \e! -transparent output facility, or, if this is unsuitable, the new -.B \e? -escape sequence. -.SH ENVIRONMENT -.TP -.SM -.B GROFF_TMAC_PATH -A colon separated list of directories in which to search for -macro files. -.TP -.SM -.B GROFF_TYPESETTER -Default device. -.TP -.SM -.B GROFF_FONT_PATH -A colon separated list of directories in which to search for the -.BI dev name -directory. -.B troff -will search in directories given in the -.B \-F -option before these, and in standard directories -.RB ( @FONTPATH@ ) -after these. -.SH FILES -.Tp \w'@FONTDIR@/devname/DESC'u+3n -.B @MACRODIR@/troffrc -Initialization file (called before any other macro package). -.TP -.B @MACRODIR@/troffrc-end -Initialization file (called after any other macro package). -.TP -.BI @MACRODIR@/tmac. name -Macro files -.TP -.BI @FONTDIR@/dev name /DESC -Device description file for device -.IR name . -.TP -.BI @FONTDIR@/dev name / F -Font file for font -.I F -of device -.IR name . -.SH "SEE ALSO" -.BR groff (@MAN1EXT@), -.BR @g@tbl (@MAN1EXT@), -.BR @g@pic (@MAN1EXT@), -.BR @g@eqn (@MAN1EXT@), -.BR @g@refer (@MAN1EXT@), -.BR @g@soelim (@MAN1EXT@), -.BR @g@grn (@MAN1EXT@), -.BR grops (@MAN1EXT@), -.BR grodvi (@MAN1EXT@), -.BR grotty (@MAN1EXT@), -.BR grohtml (@MAN1EXT@), -.BR grolj4 (@MAN1EXT@), -.BR groff_font (@MAN5EXT@), -.BR groff_out (@MAN5EXT@), -.BR groff_char (@MAN7EXT@) |
