5b73377aa7
: 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org> : : * tmac/doc.tmac (doc-flag-recursion): Protect arguments against : being handled as end-of-sentence characters, This fixes ".Fl \&?". Previously, it produced an additional whitespace. There were no precedents in FreeBSD manpages. That's why it was Noticed by: Thomas Klausner <wiz@netbsd.org>
6358 lines
143 KiB
Plaintext
6358 lines
143 KiB
Plaintext
.\" Copyright (c) 1991, 1993
|
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.\" The Regents of the University of California. All rights reserved.
|
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.\"
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.\" Redistribution and use in source and binary forms, with or without
|
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.\" modification, are permitted provided that the following conditions
|
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.\" 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
|
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.\" 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
|
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.\" SUCH DAMAGE.
|
||
.\"
|
||
.\" @(#)doc 8.1 (Berkeley) 06/08/93
|
||
.\"
|
||
.\" 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.
|
||
.\"
|
||
.\" Modified by
|
||
.\"
|
||
.\" Werner LEMBERG <wl@gnu.org> and
|
||
.\" Ruslan Ermilov <ru@freebsd.org>
|
||
.\"
|
||
.\" to make it more readable: using long names and many groff features,
|
||
.\" updating and extending documentation, etc.
|
||
.\"
|
||
.\" %beginstrip%
|
||
.
|
||
.
|
||
.if !\n(.g \
|
||
. ab This version of mdoc can be run with GNU troff only!
|
||
.
|
||
.
|
||
.cp 0
|
||
.
|
||
.
|
||
.if (\n[.x]\n[.y] < 117) \
|
||
. ab You need GNU troff version 1.17 or higher to run this version of mdoc!
|
||
.
|
||
.
|
||
.\" Load start-up files
|
||
.ie t \
|
||
. mso mdoc/doc-ditroff
|
||
.el \
|
||
. mso mdoc/doc-nroff
|
||
.
|
||
.mso mdoc/doc-common
|
||
.mso mdoc/doc-syms
|
||
.
|
||
.
|
||
.eo
|
||
.
|
||
.
|
||
.\" NS doc-macro-name global string
|
||
.\" NS name of calling request (set in each user-requestable macro)
|
||
.
|
||
.ds doc-macro-name
|
||
.als doc-arg0 doc-macro-name
|
||
.
|
||
.
|
||
.\" NS doc-arg-limit global register
|
||
.\" NS total number of arguments
|
||
.
|
||
.nr doc-arg-limit 0
|
||
.
|
||
.
|
||
.\" NS doc-num-args global register
|
||
.\" NS number of arguments to handle (must be set to \n[.$] prior to
|
||
.\" NS `doc-parse-arg-vector' request)
|
||
.
|
||
.nr doc-num-args 0
|
||
.
|
||
.
|
||
.\" NS doc-arg-ptr global register
|
||
.\" NS argument pointer
|
||
.
|
||
.nr doc-arg-ptr 0
|
||
.
|
||
.
|
||
.\" NS doc-argXXX global string
|
||
.\" NS argument vector
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-arg-limit
|
||
.
|
||
.ds doc-arg1
|
||
.
|
||
.
|
||
.\" NS doc-typeXXX global register
|
||
.\" NS argument type vector (macro=1, string=2, punctuation suffix=3,
|
||
.\" NS punctuation prefix=4)
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-arg-limit
|
||
.
|
||
.nr doc-type1 0
|
||
.
|
||
.
|
||
.\" NS doc-spaceXXX global string
|
||
.\" NS space vector
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-arg-limit
|
||
.
|
||
.ds doc-space1
|
||
.
|
||
.
|
||
.\" NS doc-parse-args macro
|
||
.\" NS parse arguments (recursively) (`.doc-parse-args arg ...')
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-limit
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-spaceXXX
|
||
.\" NS doc-typeXXX
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-have-space
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dpa
|
||
.\" NS doc-reg-dpa1
|
||
.\" NS doc-str-dpa
|
||
.
|
||
.de doc-parse-args
|
||
. if !\n[doc-arg-limit] \
|
||
. doc-set-spacing-1
|
||
.
|
||
. nr doc-have-space 0
|
||
.
|
||
. if !\n[.$] \
|
||
. return
|
||
.
|
||
. nr doc-arg-limit +1
|
||
.
|
||
. \" handle `|' and `...' specially
|
||
. ie "\$1"|" \
|
||
. ds doc-arg\n[doc-arg-limit] \f[R]|\f[P]
|
||
. el \{ .ie "\$1"..." \
|
||
. ds doc-arg\n[doc-arg-limit] \|.\|.\|.
|
||
. el \
|
||
. ds doc-arg\n[doc-arg-limit] "\$1
|
||
. \}
|
||
.
|
||
. \" get argument type and set spacing
|
||
. doc-get-arg-type* \n[doc-arg-limit]
|
||
. nr doc-type\n[doc-arg-limit] \n[doc-arg-type]
|
||
. doc-set-spacing-\n[doc-arg-type]
|
||
.
|
||
. \" check whether we have processed the last parameter
|
||
. ie (\n[.$] == 1) \
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||
. nr doc-arg-ptr 0
|
||
. el \{\
|
||
. shift
|
||
. doc-parse-args \$@
|
||
. \}
|
||
.
|
||
. nh
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-parse-arg-vector macro
|
||
.\" NS parse argument vector (recursive)
|
||
.\" NS
|
||
.\" NS cf. comments in doc-parse-args
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-limit
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-num-args
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||
.\" NS doc-spaceXXX
|
||
.\" NS doc-typeXXX
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dpav
|
||
.\" NS doc-reg-dpav1
|
||
.\" NS doc-str-dpav
|
||
.
|
||
.de doc-parse-arg-vector
|
||
. if !\n[doc-arg-limit] \
|
||
. doc-set-spacing-1
|
||
.
|
||
. nr doc-arg-limit +1
|
||
.
|
||
. ie "\*[doc-arg\n[doc-arg-limit]]"|" \
|
||
. ds doc-arg\n[doc-arg-limit] \f[R]|\f[P]
|
||
. el \{ .if "\*[doc-arg\n[doc-arg-limit]]"..." \
|
||
. ds doc-arg\n[doc-arg-limit] \|.\|.\|.
|
||
. \}
|
||
.
|
||
. doc-get-arg-type* \n[doc-arg-limit]
|
||
. nr doc-type\n[doc-arg-limit] \n[doc-arg-type]
|
||
. doc-set-spacing-\n[doc-arg-type]
|
||
.
|
||
. ie (\n[doc-num-args] == 1) \{\
|
||
. nr doc-arg-ptr 0
|
||
. nr doc-num-args 0
|
||
. \}
|
||
. el \{\
|
||
. nr doc-num-args -1
|
||
. doc-parse-arg-vector
|
||
. \}
|
||
.
|
||
. nh
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-parse-space-vector macro
|
||
.\" NS parse space vector (recursive)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-limit
|
||
.\" NS doc-num-args
|
||
.\" NS doc-spaceXXX
|
||
.
|
||
.de doc-parse-space-vector
|
||
. nr doc-arg-limit +1
|
||
.
|
||
. doc-set-spacing-\n[doc-type\n[doc-arg-limit]]
|
||
.
|
||
. ie (\n[doc-num-args] == 1) \
|
||
. nr doc-num-args 0
|
||
. el \{\
|
||
. nr doc-num-args -1
|
||
. doc-parse-space-vector
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-remaining-args macro
|
||
.\" NS output remaining arguments as-is, separated by spaces (until
|
||
.\" NS `doc-num-args' is exhausted)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-num-args
|
||
.
|
||
.de doc-remaining-args
|
||
. nr doc-arg-ptr +1
|
||
. nop \)\*[doc-arg\n[doc-arg-ptr]]\c
|
||
.
|
||
. ie (\n[doc-num-args] == 1) \{\
|
||
. nr doc-arg-ptr 0
|
||
. nr doc-num-args 0
|
||
. \}
|
||
. el \{\
|
||
. nop \)\*[doc-space]\c
|
||
. nr doc-num-args -1
|
||
. doc-remaining-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-append-arg macro
|
||
.\" NS append one argument to argument vector:
|
||
.\" NS `.doc-append-arg [arg] [type]'
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-limit
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-typeXXX
|
||
.
|
||
.de doc-append-arg
|
||
. nr doc-arg-limit +1
|
||
. ds doc-arg\n[doc-arg-limit] "\$1
|
||
. nr doc-type\n[doc-arg-limit] \$2
|
||
. doc-set-spacing-\$2
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-print-and-reset macro
|
||
.\" NS finish input line and clean up argument vectors
|
||
.
|
||
.de doc-print-and-reset
|
||
. if \n[doc-space-mode] \
|
||
. nop \)
|
||
. doc-reset-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-reset-args macro
|
||
.\" NS reset argument counters
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-limit
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-have-slot
|
||
.
|
||
.de doc-reset-args
|
||
. nr doc-arg-limit 0
|
||
. nr doc-arg-ptr 0
|
||
. nr doc-have-slot 0
|
||
.
|
||
. hy \n[doc-hyphen-flags]
|
||
..
|
||
.
|
||
.
|
||
.ec
|
||
.
|
||
.\" NS doc-curr-font global register
|
||
.\" NS saved current font
|
||
.
|
||
.nr doc-curr-font \n[.f]
|
||
.
|
||
.
|
||
.\" NS doc-curr-size global register
|
||
.\" NS saved current font size
|
||
.
|
||
.nr doc-curr-size \n[.ps]
|
||
.
|
||
.eo
|
||
.
|
||
.
|
||
.\" NS Fl user macro
|
||
.\" NS handle flags (appends `-' and prints flags): `.Fl [arg ...]'
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-Fl (for communication with doc-flag-recursion)
|
||
.\" NS
|
||
.\" NS width register `Fl' set in doc-common
|
||
.
|
||
.de Fl
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-Fl-font]\c
|
||
.
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ds doc-macro-name Fl
|
||
. doc-parse-args \$@
|
||
.
|
||
. if !\n[.$] \{\
|
||
. \" no arguments
|
||
. nop \|\-\|\f[P]\s[0]
|
||
. \}\}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. \" last argument
|
||
. nop \|\-\f[P]\s[0]\c
|
||
. doc-print-and-reset
|
||
. \}
|
||
. el \{\
|
||
. ie (\n[doc-type\n[doc-arg-ptr]] == 1) \{\
|
||
. nop \|\-\f[P]\s[0]\c
|
||
. \*[doc-arg\n[doc-arg-ptr]]
|
||
. \}
|
||
. el \{\
|
||
. if (\n[doc-type\n[doc-arg-ptr]] == 3) \
|
||
. nop \|\-\|\c
|
||
.
|
||
. nr doc-reg-Fl 1
|
||
. doc-flag-recursion
|
||
. \}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-flag-recursion macro
|
||
.\" NS `Fl' flag recursion routine (special handling)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dfr
|
||
.\" NS doc-reg-dfr1
|
||
.\" NS doc-str-dfr
|
||
.
|
||
.de doc-flag-recursion
|
||
. nr doc-reg-dfr1 \n[doc-type\n[doc-arg-ptr]]
|
||
. ds doc-str-dfr "\*[doc-arg\n[doc-arg-ptr]]
|
||
.
|
||
. ie (\n[doc-reg-dfr1] == 1) \{\
|
||
. nop \f[P]\s[0]\c
|
||
. \*[doc-str-dfr]
|
||
. \}
|
||
. el \{\
|
||
. nr doc-reg-dfr \n[doc-arg-ptr]
|
||
.
|
||
. ie (\n[doc-reg-dfr1] == 2) \{\
|
||
. \" handle vertical bar -- doc-reg-Fl is set for the first call of
|
||
. \" doc-flag-recursion only; we need this to make `.Fl | ...' work
|
||
. \" correctly
|
||
. ie "\*[doc-str-dfr]"\*[Ba]" \{\
|
||
. if \n[doc-reg-Fl] \
|
||
. nop \|\-\*[doc-space]\c
|
||
. nop \)\*[Ba]\c
|
||
. \}
|
||
. el \{\
|
||
. ie "\*[doc-str-dfr]"\f[R]|\f[P]" \{\
|
||
. if \n[doc-reg-Fl] \
|
||
. nop \|\-\*[doc-space]\c
|
||
. nop \f[R]|\f[P]\c
|
||
. \}
|
||
. el \{\
|
||
. \" two consecutive hyphen characters?
|
||
. ie "\*[doc-str-dfr]"-" \
|
||
. nop \|\-\^\-\|\c
|
||
. el \
|
||
. nop \|\%\-\*[doc-str-dfr]\&\c
|
||
. \}\}\}
|
||
. el \{\
|
||
. nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\c
|
||
. nop \)\*[doc-str-dfr]\f[P]\s[0]\c
|
||
. \}
|
||
.
|
||
. ie (\n[doc-arg-limit] == \n[doc-arg-ptr]) \{\
|
||
. \" last argument
|
||
. if (\n[doc-reg-dfr1] == 4) \
|
||
. nop \|\-\c
|
||
. nop \f[P]\s[0]\c
|
||
. doc-print-and-reset
|
||
. \}
|
||
. el \{\
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-type\n[doc-arg-ptr]] == 3) \{\
|
||
. ie (\n[doc-type\n[doc-reg-dfr]] == 4) \
|
||
. nop \|\-\c
|
||
. el \
|
||
. nop \)\*[doc-space\n[doc-reg-dfr]]\c
|
||
. \}
|
||
. el \
|
||
. nop \)\*[doc-space\n[doc-reg-dfr]]\c
|
||
.
|
||
. shift
|
||
. nr doc-reg-Fl 0
|
||
. doc-flag-recursion \$@
|
||
. \}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-print-recursive macro
|
||
.\" NS general name recursion routine (print remaining arguments)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dpr
|
||
.\" NS doc-reg-dpr1
|
||
.\" NS doc-str-dpr
|
||
.
|
||
.de doc-print-recursive
|
||
. nr doc-reg-dpr1 \n[doc-type\n[doc-arg-ptr]]
|
||
. ds doc-str-dpr "\*[doc-arg\n[doc-arg-ptr]]
|
||
.
|
||
. ie (\n[doc-reg-dpr1] == 1) \{\
|
||
. nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\c
|
||
. \*[doc-str-dpr]
|
||
. \}
|
||
. el \{\
|
||
. nr doc-reg-dpr \n[doc-arg-ptr]
|
||
.
|
||
. ie (\n[doc-reg-dpr1] == 2) \
|
||
. \" the `\%' prevents hyphenation on a dash (`-')
|
||
. nop \%\*[doc-str-dpr]\&\c
|
||
. el \{\
|
||
. \" punctuation character
|
||
. nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\c
|
||
. nop \)\*[doc-str-dpr]\f[P]\s[0]\c
|
||
. \}
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. \" last argument
|
||
. nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\c
|
||
. doc-print-and-reset
|
||
. \}
|
||
. el \{\
|
||
. nop \)\*[doc-space\n[doc-reg-dpr]]\c
|
||
. doc-print-recursive
|
||
. \}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-print-prefixes macro
|
||
.\" NS print leading prefixes
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.
|
||
.de doc-print-prefixes
|
||
. while (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. if !(\n[doc-type\n[doc-arg-ptr]] == 4) \
|
||
. break
|
||
. nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\c
|
||
. nop \)\*[doc-arg\n[doc-arg-ptr]]\f[P]\s[0]\c
|
||
. nr doc-arg-ptr +1
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-generic-macro macro
|
||
.\" NS this is the skeleton for most simple macros
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.
|
||
.de doc-generic-macro
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name \$0
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .\$0 \*[doc-\$0-usage] ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. if (\n[doc-type\n[doc-arg-ptr]] == 1) \{\
|
||
. tm Usage: .\$0 \*[doc-\$0-usage] ... (#\n[.c])
|
||
.
|
||
. \" the right action here would be to reset the argument counters
|
||
. \" and bail out -- unfortunately, a small number of manual pages
|
||
. \" (less than 2% for FreeBSD which has been used for testing)
|
||
. \" relied on the old behaviour (silently ignore this error),
|
||
. \" so it is commented out
|
||
.
|
||
.\" doc-reset-args
|
||
. \}
|
||
.\" el \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-\$0-font]\c
|
||
. doc-print-recursive
|
||
.\" \}
|
||
. \}
|
||
. el \{\
|
||
. tm Usage: .\$0 \*[doc-\$0-usage] ... (#\n[.c])
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ar user macro
|
||
.\" NS command line `argument' macro: `.Ar [args ...]'
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS local variable:
|
||
.\" NS doc-str-Ar-default
|
||
.\" NS
|
||
.\" NS width register `Ar' set in doc-common
|
||
.
|
||
.ds doc-str-Ar-default "file\ .\|.\|.
|
||
.
|
||
.de Ar
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-Ar-font]\c
|
||
.
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ds doc-macro-name Ar
|
||
. doc-parse-args \$@
|
||
.
|
||
. if !\n[.$] \{\
|
||
. \" no argument
|
||
. nop \)\*[doc-str-Ar-default]\&\f[P]\s[0]
|
||
. \}\}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-prefixes
|
||
. ie (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. nop \)\*[doc-str-Ar-default]\&\f[P]\s[0]\c
|
||
. doc-print-and-reset
|
||
. \}
|
||
. el \{\
|
||
. if !(\n[doc-type\n[doc-arg-ptr]] == 2) \{\
|
||
. \" replace previous argument (Ar) with default value
|
||
. nr doc-arg-ptr -1
|
||
. ds doc-arg\n[doc-arg-ptr] "\*[doc-str-Ar-default]
|
||
. nr doc-type\n[doc-arg-ptr] 2
|
||
. ds doc-space\n[doc-arg-ptr] "\*[doc-space]
|
||
.
|
||
. \" recompute space vector for remaining arguments
|
||
. nr doc-num-args (\n[doc-arg-limit] - \n[doc-arg-ptr])
|
||
. nr doc-arg-limit \n[doc-arg-ptr]
|
||
. doc-parse-space-vector
|
||
. \}
|
||
. doc-print-recursive
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ad user macro
|
||
.\" NS Addresses
|
||
.\" NS
|
||
.\" NS width register `Ad' set in doc-common
|
||
.
|
||
.als Ad doc-generic-macro
|
||
.ds doc-Ad-usage address
|
||
.
|
||
.
|
||
.\" NS doc-indent-synopsis global register
|
||
.\" NS indentation in synopsis
|
||
.
|
||
.nr doc-indent-synopsis 0
|
||
.
|
||
.
|
||
.\" NS doc-indent-synopsis-active global register (bool)
|
||
.\" NS indentation in synopsis active
|
||
.
|
||
.nr doc-indent-synopsis-active 0
|
||
.
|
||
.
|
||
.\" NS Cd user macro
|
||
.\" NS config declaration (for section 4 SYNOPSIS)
|
||
.\" NS
|
||
.\" NS this function causes a break; it uses the `Nm' font
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-indent-synopsis
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Cd' set in doc-common
|
||
.
|
||
.de Cd
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Cd
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Cd configuration_file_declaration ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. ie \n[doc-in-synopsis-section] \{\
|
||
. if "\*[doc-macro-name]"Cd" \{\
|
||
. br
|
||
. if !\n[doc-indent-synopsis] \
|
||
. nr doc-indent-synopsis \n[doc-display-indent]u
|
||
. if !\n[doc-indent-synopsis-active] \
|
||
. in +\n[doc-indent-synopsis]u
|
||
. ti -\n[doc-indent-synopsis]u
|
||
. nop \*[doc-Nm-font]\c
|
||
. doc-print-recursive
|
||
. if !\n[doc-indent-synopsis-active] \
|
||
. in -\n[doc-indent-synopsis]u
|
||
. \}\}
|
||
. el \{\
|
||
. nop \*[doc-Nm-font]\c
|
||
. doc-print-recursive
|
||
. \}\}
|
||
. el \{\
|
||
. tm Usage: .Cd configuration_file_declaration ... (#\n[.c])
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Cm user macro
|
||
.\" NS interactive command modifier (flag)
|
||
.\" NS
|
||
.\" NS width register `Cm' set in doc-common
|
||
.
|
||
.als Cm doc-generic-macro
|
||
.ds doc-Cm-usage interactive_command_modifier
|
||
.
|
||
.
|
||
.\" NS Dv user macro
|
||
.\" NS defined variable
|
||
.\" NS
|
||
.\" NS this function uses the `Er' font
|
||
.\" NS
|
||
.\" NS width register `Dv' set in doc-common
|
||
.
|
||
.als Dv doc-generic-macro
|
||
.ds doc-Dv-usage defined_variable
|
||
.als doc-Dv-font doc-Er-font
|
||
.
|
||
.
|
||
.\" NS Em user macro
|
||
.\" NS emphasis
|
||
.\" NS
|
||
.\" NS width register `Em' set in doc-common
|
||
.
|
||
.als Em doc-generic-macro
|
||
.ds doc-Em-usage text
|
||
.
|
||
.
|
||
.\" NS Er user macro
|
||
.\" NS errno type
|
||
.\" NS
|
||
.\" NS width register `Er' set in doc-common
|
||
.
|
||
.als Er doc-generic-macro
|
||
.ds doc-Er-usage text
|
||
.
|
||
.
|
||
.\" NS Ev user macro
|
||
.\" NS environment variable
|
||
.\" NS
|
||
.\" NS width register `Ev' set in doc-common
|
||
.
|
||
.als Ev doc-generic-macro
|
||
.ds doc-Ev-usage text
|
||
.
|
||
.
|
||
.\" NS doc-have-decl global register (bool)
|
||
.\" NS subroutine test (in synopsis only)
|
||
.
|
||
.nr doc-have-decl 0
|
||
.
|
||
.
|
||
.\" NS doc-have-var global register (bool)
|
||
.\" NS whether last type is a variable type
|
||
.
|
||
.nr doc-have-var 0
|
||
.
|
||
.
|
||
.\" NS doc-do-func-decl macro
|
||
.\" NS do someting special while in SYNOPSIS
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-have-decl
|
||
.\" NS doc-have-var
|
||
.
|
||
.de doc-do-func-decl
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. \" if a variable type was the last thing given, want vertical space
|
||
. if \n[doc-have-var] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-var 0
|
||
. \}
|
||
. \" if a subroutine was the last thing given, want vertical space
|
||
. if \n[doc-have-func] \{\
|
||
. ie \n[doc-have-decl] \
|
||
. br
|
||
. el \
|
||
. doc-paragraph
|
||
. \}
|
||
. nr doc-have-decl 1
|
||
. \}
|
||
.
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
..
|
||
.
|
||
.
|
||
.\" NS Fd user macro
|
||
.\" NS function declaration -- not callable
|
||
.\" NS
|
||
.\" NS this function causes a break
|
||
.\" NS
|
||
.\" NS width register `Fd' set in doc-common
|
||
.
|
||
.de Fd
|
||
. ie ((\n[.$] >= 1) & (\n[doc-arg-limit] == 0)) \{\
|
||
. doc-do-func-decl
|
||
. nop \*[doc-Fd-font]\$*
|
||
. br
|
||
. ft \n[doc-curr-font]
|
||
. ps \n[doc-curr-size]u
|
||
. \}
|
||
. el \{\
|
||
. tm Usage: .Fd function_declaration -- Fd is not callable (#\n[.c])
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS In user macro
|
||
.\" NS #include statement - not callable
|
||
.\" NS
|
||
.\" NS this function causes a break; it uses the `Fd' font
|
||
.\" NS
|
||
.\" NS width register `In' set in doc-common
|
||
.
|
||
.de In
|
||
. ie ((\n[.$] == 1) & (\n[doc-arg-limit] == 0)) \{\
|
||
. doc-do-func-decl
|
||
. nop \*[doc-Fd-font]#include <\$1>
|
||
. br
|
||
. ft \n[doc-curr-font]
|
||
. ps \n[doc-curr-size]u
|
||
. \}
|
||
. el \{\
|
||
. tm Usage: .In include_file -- In is not callable (#\n[.c])
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Fr user macro
|
||
.\" NS function return value
|
||
.\" NS
|
||
.\" NS this function uses the `Ar' font
|
||
.\" NS
|
||
.\" NS width register `Fr' set in doc-common
|
||
.
|
||
.als Fr doc-generic-macro
|
||
.ds doc-Fr-usage function_return_value
|
||
.als doc-Fr-font doc-Ar-font
|
||
.
|
||
.
|
||
.\" NS Ic user macro
|
||
.\" NS interactive command
|
||
.\" NS
|
||
.\" NS width register `Ic' set in doc-common
|
||
.
|
||
.als Ic doc-generic-macro
|
||
.ds doc-Ic-usage interactive_command
|
||
.
|
||
.
|
||
.\" NS Li user macro
|
||
.\" NS literals
|
||
.\" NS
|
||
.\" NS width register `Li' set in doc-common
|
||
.
|
||
.als Li doc-generic-macro
|
||
.ds doc-Li-usage argument
|
||
.
|
||
.
|
||
.\" NS Ms user macro
|
||
.\" NS math symbol
|
||
.\" NS
|
||
.\" NS this function uses the `Sy' font
|
||
.\" NS
|
||
.\" NS width register `Ms' set in doc-common
|
||
.
|
||
.als Ms doc-generic-macro
|
||
.ds doc-Ms-usage math_symbol
|
||
.als doc-Ms-font doc-Sy-font
|
||
.
|
||
.
|
||
.\" NS doc-command-name global string
|
||
.\" NS save first invocation of .Nm
|
||
.
|
||
.ds doc-command-name
|
||
.
|
||
.
|
||
.\" NS Nm user macro
|
||
.\" NS name of command or page topic
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-command-name
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-indent-synopsis
|
||
.\" NS doc-indent-synopsis-active
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Nm' set in doc-common
|
||
.
|
||
.de Nm
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ds doc-macro-name Nm
|
||
. ie \n[.$] \
|
||
. doc-parse-args \$@
|
||
. el \{\
|
||
. ie "\*[doc-command-name]"" \
|
||
. tm Usage: .Nm name ... (#\n[.c])
|
||
. el \
|
||
. doc-parse-args \*[doc-command-name]
|
||
. \}\}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-prefixes
|
||
. ie (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. \" last argument
|
||
. ie "\*[doc-command-name]"" \{\
|
||
. tm Usage: .Nm name ... (#\n[.c])
|
||
. doc-reset-args
|
||
. \}
|
||
. el \{\
|
||
. nop \*[doc-Nm-font]\*[doc-command-name]\f[P]\s[0]\c
|
||
. doc-print-and-reset
|
||
. \}\}
|
||
. el \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. ie !(\n[doc-type\n[doc-arg-ptr]] == 2) \{\
|
||
. ie "\*[doc-command-name]"" \
|
||
. tm Usage: .Nm name ... (#\n[.c])
|
||
. el \{\
|
||
. \" replace previous argument (Nm) with default value
|
||
. nr doc-arg-ptr -1
|
||
. ds doc-arg\n[doc-arg-ptr] "\*[doc-Nm-font]\*[doc-command-name]\f[P]\s[0]
|
||
. nr doc-type\n[doc-arg-ptr] 2
|
||
. ds doc-space\n[doc-arg-ptr] "\*[doc-space]
|
||
.
|
||
. \" recompute space vector for remaining arguments
|
||
. nr doc-num-args (\n[doc-arg-limit] - \n[doc-arg-ptr])
|
||
. nr doc-arg-limit \n[doc-arg-ptr]
|
||
. doc-parse-space-vector
|
||
. \}\}
|
||
. el \{\
|
||
. \" handle `.Nm ...' in SYNOPSIS
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. if "\*[doc-macro-name]"Nm" \{\
|
||
. br
|
||
. if !\n[doc-indent-synopsis] \{\
|
||
. doc-get-width "\*[doc-arg\n[doc-arg-ptr]]"
|
||
. nr doc-indent-synopsis ((\n[doc-width]u + 1u) * \n[doc-fixed-width]u)
|
||
. \}
|
||
. if !\n[doc-indent-synopsis-active] \{\
|
||
. in +\n[doc-indent-synopsis]u
|
||
. nr doc-indent-synopsis-active 1
|
||
. \}
|
||
. ti -\n[doc-indent-synopsis]u
|
||
. \}\}
|
||
. if "\*[doc-command-name]"" \
|
||
. ds doc-command-name "\*[doc-arg\n[doc-arg-ptr]]
|
||
.
|
||
. nop \*[doc-Nm-font]\c
|
||
. \}
|
||
. doc-print-recursive
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Pa user macro
|
||
.\" NS pathname: `.Pa [arg ...]'
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Pa' set in doc-common
|
||
.
|
||
.de Pa
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ds doc-macro-name Pa
|
||
. doc-parse-args \$@
|
||
.
|
||
. if !\n[.$] \{\
|
||
. \" default value
|
||
. nop \*[doc-Pa-font]~\f[P]\s[0]
|
||
. \}\}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-prefixes
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-Pa-font]\c
|
||
. if !(\n[doc-type\n[doc-arg-ptr]] == 2) \{\
|
||
. \" replace previous argument (Pa) with default value
|
||
. nr doc-arg-ptr -1
|
||
. ds doc-arg\n[doc-arg-ptr] ~
|
||
. nr doc-type\n[doc-arg-ptr] 2
|
||
. ds doc-space\n[doc-arg-ptr] "\*[doc-space]
|
||
.
|
||
. \" recompute space vector for remaining arguments
|
||
. nr doc-num-args (\n[doc-arg-limit] - \n[doc-arg-ptr])
|
||
. nr doc-arg-limit \n[doc-arg-ptr]
|
||
. doc-parse-space-vector
|
||
. \}
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \{\
|
||
. nop \*[doc-Pa-font]~\f[P]\s[0]\c
|
||
. doc-print-and-reset
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Sy user macro
|
||
.\" NS symbolics
|
||
.\" NS
|
||
.\" NS width register `Sy' set in doc-common
|
||
.
|
||
.als Sy doc-generic-macro
|
||
.ds doc-Sy-usage symbolic_text
|
||
.
|
||
.
|
||
.\" NS Me user macro
|
||
.\" NS menu entries
|
||
.\" NS
|
||
.\" NS width register `Me' set in doc-common
|
||
.
|
||
.als Me doc-generic-macro
|
||
.ds doc-Me-usage menu_entry
|
||
.
|
||
.
|
||
.\" NS Tn user macro
|
||
.\" NS trade name
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Tn' set in doc-common
|
||
.
|
||
.de Tn
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Tn
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Tn trade_name ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \)\*[doc-Tn-font-size]\c
|
||
. ie !\n[doc-is-reference] \{\
|
||
. nop \)\*[doc-Tn-font-shape]\c
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \
|
||
. doc-do-references
|
||
. \}
|
||
. el \{\
|
||
. tm Usage: .Tn trade_name ... (#\n[.c])
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Va user macro
|
||
.\" NS variable name
|
||
.\" NS
|
||
.\" NS width register `Va' set in doc-common
|
||
.
|
||
.als Va doc-generic-macro
|
||
.ds doc-Va-usage variable_name
|
||
.
|
||
.
|
||
.\" NS No user macro
|
||
.\" NS normal text macro (default text style if mess up)
|
||
.\" NS
|
||
.\" NS width register `No' set in doc-common
|
||
.
|
||
.als No doc-generic-macro
|
||
.ds doc-No-usage normal_text
|
||
.
|
||
.
|
||
.\" NS doc-quote-left global string
|
||
.\" NS left quotation character for `doc-enclose-string' and
|
||
.\" NS `doc-enclose-open'
|
||
.
|
||
.ds doc-quote-left
|
||
.
|
||
.
|
||
.\" NS doc-quote-right global string
|
||
.\" NS right quotation character for `doc-enclose-string' and
|
||
.\" NS `doc-enclose-close'
|
||
.
|
||
.ds doc-quote-right
|
||
.
|
||
.
|
||
.\" NS Op user macro
|
||
.\" NS option expression (i.e., enclose string in square brackets)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Op' set in doc-common
|
||
.
|
||
.de Op
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Op
|
||
.
|
||
. ds doc-quote-left "\*[doc-left-bracket]
|
||
. ds doc-quote-right "\*[doc-right-bracket]
|
||
.
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Aq user macro
|
||
.\" NS enclose string in angle brackets
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Aq' set in doc-common
|
||
.
|
||
.de Aq
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Aq
|
||
.
|
||
. ds doc-quote-left \[la]
|
||
. ds doc-quote-right \[ra]
|
||
.
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Bq user macro
|
||
.\" NS enclose string in square brackets
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Bq' set in doc-common
|
||
.
|
||
.de Bq
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Bq
|
||
.
|
||
. ds doc-quote-left "\*[doc-left-bracket]
|
||
. ds doc-quote-right "\*[doc-right-bracket]
|
||
.
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Brq user macro
|
||
.\" NS enclose string in braces
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Brq' set in doc-common
|
||
.
|
||
.de Brq
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Brq
|
||
.
|
||
. ds doc-quote-left {
|
||
. ds doc-quote-right }
|
||
.
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Dq user macro
|
||
.\" NS enclose string in double quotes
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Dq' set in doc-common
|
||
.
|
||
.de Dq
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Dq
|
||
.
|
||
. ds doc-quote-left "\*[Lq]
|
||
. ds doc-quote-right "\*[Rq]
|
||
.
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Eq user macro
|
||
.\" NS enclose string in user-defined quotes (args 1 and 2)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Eq' set in doc-common
|
||
.
|
||
.de Eq
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Eq
|
||
.
|
||
. ds doc-quote-left "\$1
|
||
. ds doc-quote-right "\$2
|
||
.
|
||
. shift 2
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Pq user macro
|
||
.\" NS enclose string in parentheses
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Pq' set in doc-common
|
||
.
|
||
.de Pq
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Pq
|
||
.
|
||
. ds doc-quote-left "\*[doc-left-parenthesis]
|
||
. ds doc-quote-right "\*[doc-right-parenthesis]
|
||
.
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ql user macro
|
||
.\" NS quoted literal
|
||
.\"
|
||
.\" is in file doc-[dit|n]roff
|
||
.
|
||
.
|
||
.\" NS Qq user macro
|
||
.\" NS enclose string in straight double quotes
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Qq' set in doc-common
|
||
.
|
||
.de Qq
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Qq
|
||
.
|
||
. ds doc-quote-left "\*[q]
|
||
. ds doc-quote-right "\*[q]
|
||
.
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Sq user macro
|
||
.\" NS enclose string in single quotes
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Sq' set in doc-common
|
||
.
|
||
.de Sq
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Sq
|
||
.
|
||
. ds doc-quote-left "\*[doc-left-singlequote]
|
||
. ds doc-quote-right "\*[doc-right-singlequote]
|
||
.
|
||
. doc-enclose-string \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Es user macro
|
||
.\" NS set up arguments (i.e., the left and right quotation character as
|
||
.\" NS first and second argument) for .En call
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.
|
||
.de Es
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie (\n[.$] > 2) \{\
|
||
. ds doc-macro-name Es
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \{\
|
||
. ds doc-quote-left "\$1
|
||
. ds doc-quote-right "\$2
|
||
. \}\}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. ds doc-quote-left "\*[doc-arg\n[doc-arg-ptr]]
|
||
. nr doc-arg-ptr +1
|
||
. ds doc-quote-right "\*[doc-arg\n[doc-arg-ptr]]
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \
|
||
. doc-do-\n[doc-type\n[doc-arg-ptr]]
|
||
. el \
|
||
. doc-print-and-reset
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-have-slot global register (bool)
|
||
.\" NS set if `doc-enclose-string' has created a slot for closing
|
||
.\" NS delimiter
|
||
.
|
||
.nr doc-have-slot 0
|
||
.
|
||
.
|
||
.\" NS doc-enclose-string macro
|
||
.\" NS enclose string with given args (e.g. [ and ])
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-have-slot
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-des
|
||
.\" NS doc-reg-des1
|
||
.\" NS doc-reg-des2
|
||
.\" NS
|
||
.\" NS requires:
|
||
.\" NS doc-quote-left
|
||
.\" NS doc-quote-right
|
||
.
|
||
.de doc-enclose-string
|
||
. if \n[doc-in-synopsis-section] \
|
||
. doc-set-hard-space
|
||
.
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \
|
||
. doc-parse-args \$@
|
||
. el \{\
|
||
. nop \)\*[doc-quote-left]\*[doc-quote-right]
|
||
. \}\}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-prefixes
|
||
. \" the final `\)' prevents hyphenation in case the next character is `\%'
|
||
. nop \)\*[doc-quote-left]\)\c
|
||
. ie (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. \" last argument
|
||
. nop \)\*[doc-quote-right]\)\c
|
||
. doc-print-and-reset
|
||
. \}
|
||
. el \{\
|
||
. \" test whether last arguments are of type closing punctuation
|
||
. \" resp. suffix
|
||
. ie (\n[doc-type\n[doc-arg-limit]] == 3) \{\
|
||
. nr doc-reg-des (\n[doc-arg-limit] - 1)
|
||
. while (\n[doc-type\n[doc-reg-des]] == 3) \
|
||
. nr doc-reg-des -1
|
||
.
|
||
. \" prepend closing delimiter
|
||
. nr doc-reg-des +1
|
||
. ds doc-arg\n[doc-reg-des] "\*[doc-quote-right]\)\*[doc-arg\n[doc-reg-des]]
|
||
. \}
|
||
. el \{\
|
||
. \" test whether last arguments are macros which continue the line
|
||
. \" logically
|
||
. nr doc-reg-des \n[doc-arg-limit]
|
||
. while (\n[doc-reg-des] >= \n[doc-arg-ptr]) \{\
|
||
. if !\A\*[doc-arg\n[doc-reg-des]] \
|
||
. break
|
||
. if !d doc-after-\*[doc-arg\n[doc-reg-des]] \
|
||
. break
|
||
. nr doc-reg-des -1
|
||
. \}
|
||
.
|
||
. \" if there are no trailing macros to be skipped, append argument
|
||
. ie (\n[doc-reg-des] == \n[doc-arg-limit]) \
|
||
. doc-append-arg "\)\*[doc-quote-right]\)" 3
|
||
. el \{\
|
||
. \" if a previous call to `doc-enclose-string' has already created
|
||
. \" a slot, prepend argument
|
||
. ie \n[doc-have-slot] \
|
||
. ds doc-arg\n[doc-reg-des] "\*[doc-quote-right]\)\*[doc-arg\n[doc-reg-des]]
|
||
. el \{\
|
||
. \" we have to shift all arguments to the right
|
||
. nr doc-reg-des +1
|
||
. nr doc-reg-des1 \n[doc-arg-limit]
|
||
. nr doc-reg-des2 (\n[doc-arg-limit] + 1)
|
||
. while (\n[doc-reg-des1] >= \n[doc-reg-des]) \{\
|
||
. rn doc-arg\n[doc-reg-des1] doc-arg\n[doc-reg-des2]
|
||
. rnn doc-type\n[doc-reg-des1] doc-type\n[doc-reg-des2]
|
||
. rn doc-space\n[doc-reg-des1] doc-space\n[doc-reg-des2]
|
||
. nr doc-reg-des1 -1
|
||
. nr doc-reg-des2 -1
|
||
. \}
|
||
. nr doc-arg-limit +1
|
||
.
|
||
. \" finally, insert closing delimiter into the freed slot and
|
||
. \" recompute spacing vector
|
||
. ds doc-arg\n[doc-reg-des] "\)\*[doc-quote-right]\)
|
||
. nr doc-type\n[doc-reg-des] 3
|
||
. nr doc-num-args (\n[doc-arg-limit] - \n[doc-reg-des] + 1)
|
||
. nr doc-arg-limit (\n[doc-reg-des] - 1)
|
||
. doc-parse-space-vector
|
||
. nr doc-have-slot 1
|
||
. \}\}\}
|
||
.
|
||
. doc-do-\n[doc-type\n[doc-arg-ptr]]
|
||
. \}
|
||
.
|
||
. if \n[doc-in-synopsis-section] \
|
||
. doc-set-soft-space
|
||
..
|
||
.
|
||
.
|
||
.\" NS En user macro
|
||
.\" NS enclose arguments with quotation characters set up with `.Es'
|
||
.
|
||
.als En doc-enclose-string
|
||
.
|
||
.
|
||
.\" NS Ao user macro
|
||
.\" NS angle open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Ao' set in doc-common
|
||
.
|
||
.de Ao
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Ao
|
||
.
|
||
. ds doc-quote-left \[la]
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ac user macro
|
||
.\" NS angle close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Ac' set in doc-common
|
||
.
|
||
.de Ac
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Ac
|
||
.
|
||
. ds doc-quote-right \[ra]
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Bo user macro
|
||
.\" NS bracket open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Bo' set in doc-common
|
||
.
|
||
.de Bo
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Bo
|
||
.
|
||
. ds doc-quote-left "\*[doc-left-bracket]
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Bc user macro
|
||
.\" NS bracket close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Bc' set in doc-common
|
||
.
|
||
.de Bc
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Bc
|
||
.
|
||
. ds doc-quote-right "\*[doc-right-bracket]
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Bro user macro
|
||
.\" NS brace open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Bro' set in doc-common
|
||
.
|
||
.de Bro
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Bo
|
||
.
|
||
. ds doc-quote-left {
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Brc user macro
|
||
.\" NS brace close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Brc' set in doc-common
|
||
.
|
||
.de Brc
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Bc
|
||
.
|
||
. ds doc-quote-right }
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Do user macro
|
||
.\" NS double quote open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Do' set in doc-common
|
||
.
|
||
.de Do
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Do
|
||
.
|
||
. ds doc-quote-left "\*[Lq]
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Dc user macro
|
||
.\" NS double quote close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Dc' set in doc-common
|
||
.
|
||
.de Dc
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Dc
|
||
.
|
||
. ds doc-quote-right "\*[Rq]
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Eo user macro
|
||
.\" NS enclose open (using first argument as beginning of enclosure)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Eo' set in doc-common
|
||
.
|
||
.de Eo
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Eo
|
||
.
|
||
. ds doc-quote-left "\$1
|
||
.
|
||
. shift
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ec user macro
|
||
.\" NS enclose close (using first argument as end of enclosure)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Ec' set in doc-common
|
||
.
|
||
.de Ec
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Ec
|
||
.
|
||
. ds doc-quote-right "\$1
|
||
.
|
||
. shift
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Oo user macro
|
||
.\" NS option open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Oo' set in doc-common
|
||
.
|
||
.de Oo
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Oo
|
||
.
|
||
. ds doc-quote-left [
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Oc user macro
|
||
.\" NS option close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Oc' set in doc-common
|
||
.
|
||
.de Oc
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Oc
|
||
.
|
||
. ds doc-quote-right ]
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Po user macro
|
||
.\" NS parenthesis open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Po' set in doc-common
|
||
.
|
||
.de Po
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Po
|
||
.
|
||
. ds doc-quote-left "\*[doc-left-parenthesis]
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Pc user macro
|
||
.\" NS parenthesis close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Pc' set in doc-common
|
||
.
|
||
.de Pc
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Pc
|
||
.
|
||
. ds doc-quote-right "\*[doc-right-parenthesis]
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Qo user macro
|
||
.\" NS straight double quote open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Qo' set in doc-common
|
||
.
|
||
.de Qo
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Qo
|
||
.
|
||
. ds doc-quote-left "\*[q]
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Qc user macro
|
||
.\" NS straight double quote close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Qc' set in doc-common
|
||
.
|
||
.de Qc
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Qc
|
||
.
|
||
. ds doc-quote-right "\*[q]
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS So user macro
|
||
.\" NS single quote open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `So' set in doc-common
|
||
.
|
||
.de So
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name So
|
||
.
|
||
. ds doc-quote-left "\*[doc-left-singlequote]
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Sc user macro
|
||
.\" NS single quote close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Sc' set in doc-common
|
||
.
|
||
.de Sc
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Sc
|
||
.
|
||
. ds doc-quote-right "\*[doc-right-singlequote]
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Xo user macro
|
||
.\" NS extend open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Xo' set in doc-common
|
||
.
|
||
.de Xo
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Xo
|
||
.
|
||
. ds doc-quote-left
|
||
.
|
||
. doc-enclose-open \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Xc user macro
|
||
.\" NS extend close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-right
|
||
.\" NS
|
||
.\" NS width register `Xc' set in doc-common
|
||
.
|
||
.de Xc
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Xc
|
||
.
|
||
. ds doc-quote-right
|
||
.
|
||
. doc-enclose-close \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-nesting-level global register
|
||
.\" NS used by `doc-enclose-open' and `doc-enclose-close'
|
||
.
|
||
.nr doc-nesting-level 0
|
||
.
|
||
.
|
||
.\" NS doc-in-list global register (bool)
|
||
.\" NS whether we are in (logical) .It
|
||
.
|
||
.nr doc-in-list 0
|
||
.
|
||
.
|
||
.\" NS doc-enclose-open macro
|
||
.\" NS enclose string open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-nesting-level
|
||
.
|
||
.de doc-enclose-open
|
||
. if !\n[doc-arg-limit] \
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-prefixes
|
||
. nr doc-arg-ptr -1
|
||
.
|
||
. nop \)\*[doc-quote-left]\)\c
|
||
.
|
||
. \" start enclosure box
|
||
. box doc-enclosure-box\n[doc-nesting-level]
|
||
. ev doc-enclosure-env\n[doc-nesting-level]
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. \" we insert something to make .chop always work
|
||
. nop \&\c
|
||
.
|
||
. \" increase nesting level *after* parsing of arguments
|
||
. nr doc-nesting-level +1
|
||
.
|
||
. if \n[doc-arg-limit] \{\
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \
|
||
. doc-print-recursive
|
||
. el \
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-enclose-close macro
|
||
.\" NS enclose string close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-nesting-level
|
||
.
|
||
.de doc-enclose-close
|
||
. nr doc-nesting-level -1
|
||
.
|
||
. \" finish enclosure box
|
||
. br
|
||
. ev
|
||
. box
|
||
. chop doc-enclosure-box\n[doc-nesting-level]
|
||
. unformat doc-enclosure-box\n[doc-nesting-level]
|
||
.
|
||
. nh
|
||
. nop \*[doc-enclosure-box\n[doc-nesting-level]]\c
|
||
. nop \)\*[doc-quote-right]\)\c
|
||
.
|
||
. if !\n[doc-arg-limit] \{\
|
||
. doc-parse-args \$@
|
||
.
|
||
. if !\n[.$] \
|
||
. doc-print-and-reset
|
||
. \}
|
||
.
|
||
. if \n[doc-arg-limit] \{\
|
||
. ie (\n[doc-arg-limit] > \n[doc-arg-ptr]) \{\
|
||
. nop \)\*[doc-space\n[doc-arg-ptr]]\c
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \
|
||
. doc-print-and-reset
|
||
. \}
|
||
.
|
||
. \" shall we finish .It request?
|
||
. if !"\*[doc-macro-name]"It" \
|
||
. if \n[doc-in-list] \
|
||
. if !\n[doc-nesting-level] \
|
||
. doc-\*[doc-list-type-stack\n[doc-list-depth]]
|
||
..
|
||
.
|
||
.
|
||
.\" NS Pf user macro
|
||
.\" NS prefix: `.Pf prefix arg ...'
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-quote-left
|
||
.\" NS
|
||
.\" NS width register `Pf' set in doc-common
|
||
.
|
||
.de Pf
|
||
. if !\n[doc-arg-limit] \
|
||
. ds doc-macro-name Pf
|
||
.
|
||
. ie \n[doc-arg-limit] \{\
|
||
. ie ((\n[doc-arg-limit] - \n[doc-arg-ptr]) > 1) \{\
|
||
. nr doc-arg-ptr +1
|
||
. nop \)\*[doc-arg\n[doc-arg-ptr]]\c
|
||
. \}
|
||
. el \
|
||
. tm mdoc warning: .Pf: trailing prefix (#\n[.c])
|
||
. \}
|
||
. el \{\
|
||
. nop \)\$1\)\c
|
||
. shift
|
||
. ie \n[.$] \
|
||
. doc-parse-args \$@
|
||
. el \{\
|
||
. tm mdoc warning: .Pf: missing arguments (#\n[.c])
|
||
. nop \)
|
||
. \}\}
|
||
.
|
||
. if \n[doc-arg-limit] \{\
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] < \n[doc-arg-ptr]) \
|
||
. doc-print-and-reset
|
||
. el \
|
||
. doc-do-\n[doc-type\n[doc-arg-ptr]]
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ns user macro
|
||
.\" NS remove space (space removal done by `doc-parse-args')
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Ns' set in doc-common
|
||
.
|
||
.de Ns
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Ns
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Ns must be called with arguments (#\n[.c])
|
||
. \}
|
||
.
|
||
. if \n[doc-arg-limit] \{\
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \
|
||
. doc-print-recursive
|
||
. el \
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ap user macro
|
||
.\" NS append an apostrophe
|
||
.\" NS
|
||
.\" NS width register `Ap' set in doc-common
|
||
.
|
||
.de Ap
|
||
. ie !\n[doc-arg-limit] \
|
||
. tm Usage: `Ap' cannot be first request on a line (no `.Ap') (#\n[.c])
|
||
. el \{\
|
||
. nop \)'\)\c
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \
|
||
. doc-print-recursive
|
||
. el \
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-space global string
|
||
.\" NS current inter-argument space
|
||
.
|
||
.ds doc-space "\*[doc-soft-space]
|
||
.
|
||
.
|
||
.\" NS doc-soft-space constant string
|
||
.\" NS soft (stretchable) space (defined in doc-common)
|
||
.
|
||
.
|
||
.\" NS doc-hard-space constant string
|
||
.\" NS hard (unpaddable) space (defined in doc-common)
|
||
.
|
||
.
|
||
.\" NS doc-set-hard-space macro
|
||
.\" NS set current space string to hard (unpaddable) space.
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-saved-space
|
||
.\" NS doc-space
|
||
.
|
||
.de doc-set-hard-space
|
||
. ie "\*[doc-space]"" \
|
||
. ds doc-saved-space "\*[doc-hard-space]
|
||
. el \
|
||
. ds doc-space "\*[doc-hard-space]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-set-soft-space macro
|
||
.\" NS set current space string to soft space
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-saved-space
|
||
.\" NS doc-space
|
||
.
|
||
.de doc-set-soft-space
|
||
. ie "\*[doc-space]"" \
|
||
. ds doc-saved-space "\*[doc-soft-space]
|
||
. el \
|
||
. ds doc-space "\*[doc-soft-space]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-space-mode global register (bool)
|
||
.\" NS default is one (space mode on)
|
||
.
|
||
.nr doc-space-mode 1
|
||
.
|
||
.
|
||
.\" NS doc-saved-space global string
|
||
.\" NS saved value of `doc-space'
|
||
.
|
||
.ds doc-saved-space "\*[doc-space]
|
||
.
|
||
.
|
||
.\" NS doc-have-space global register (bool)
|
||
.\" NS set if last command was horizontal space
|
||
.
|
||
.nr doc-have-space 0
|
||
.
|
||
.
|
||
.\" NS Sm user macro
|
||
.\" NS space mode (`.Sm'/`.Sm on'/`.Sm off')
|
||
.\" NS
|
||
.\" NS without argument, toggle space mode
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-limit
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-num-args
|
||
.\" NS doc-saved-space
|
||
.\" NS doc-space
|
||
.\" NS doc-space-mode
|
||
.\" NS doc-spaceXXX
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-Sm
|
||
.\" NS
|
||
.\" NS width register `Sm' set in doc-common
|
||
.
|
||
.de Sm
|
||
. ie \n[doc-have-space] \
|
||
. nr doc-reg-Sm 0
|
||
. el \
|
||
. nr doc-reg-Sm 1
|
||
.
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Sm
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \{\
|
||
. ie \n[doc-space-mode] \
|
||
. nr doc-space-mode 0
|
||
. el \
|
||
. nr doc-space-mode 1
|
||
. \}\}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
.
|
||
. \" avoid a warning message in case `Sm' is the last parameter
|
||
. if !d doc-arg\n[doc-arg-ptr] \
|
||
. ds doc-arg\n[doc-arg-ptr]
|
||
.
|
||
. ie "\*[doc-arg\n[doc-arg-ptr]]"on" \{\
|
||
. ds doc-space "\*[doc-saved-space]
|
||
. nr doc-space-mode 1
|
||
. \}
|
||
. el \{\
|
||
. ie "\*[doc-arg\n[doc-arg-ptr]]"off" \{\
|
||
. ds doc-saved-space "\*[doc-space]
|
||
. ds doc-space
|
||
. nr doc-space-mode 0
|
||
. \}
|
||
. el \{\
|
||
. \" no argument for Sm
|
||
. nr doc-arg-ptr -1
|
||
. ie \n[doc-space-mode] \
|
||
. nr doc-space-mode 0
|
||
. el \
|
||
. nr doc-space-mode 1
|
||
. \}\}
|
||
.
|
||
. ie \n[doc-space-mode] \{\
|
||
. \" recompute space vector for remaining arguments
|
||
. nr doc-num-args (\n[doc-arg-limit] - \n[doc-arg-ptr])
|
||
. nr doc-arg-limit \n[doc-arg-ptr]
|
||
. if \n[doc-num-args] \
|
||
. doc-parse-space-vector
|
||
.
|
||
. \" finish line only if it is interrupted and `doc-have-space'
|
||
. \" isn't set
|
||
. if \n[doc-reg-Sm] \
|
||
. if \n[.int] \
|
||
. nop \)
|
||
. \}
|
||
. el \{\
|
||
. \" reset remaining space vector elements
|
||
. nr doc-reg-Sm (\n[doc-arg-ptr] + 1)
|
||
. while (\n[doc-reg-Sm] <= \n[doc-arg-limit]) \{\
|
||
. ds doc-space\n[doc-reg-Sm]
|
||
. nr doc-reg-Sm +1
|
||
. \" the body of a `while' request must end with the fitting `\}'!
|
||
. \}
|
||
. \}
|
||
.
|
||
. \" do we have parameters to print?
|
||
. ie (\n[doc-arg-limit] <= \n[doc-arg-ptr]) \{\
|
||
. \" ignore `.Sm on' and `.Sm off' without additional parameters
|
||
. ie (\n[doc-arg-ptr] > 1) \
|
||
. doc-print-and-reset
|
||
. el \
|
||
. doc-reset-args
|
||
. \}
|
||
. el \{\
|
||
. \" skip `Sm' argument
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-recursive
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-arg-type immediate register
|
||
.\" NS argument type (macro=1, string=2, punctuation suffix=3,
|
||
.\" NS punctuation prefix=4)
|
||
.
|
||
.nr doc-arg-type 0
|
||
.
|
||
.
|
||
.\" NS doc-get-arg-type macro
|
||
.\" NS get argument type
|
||
.\" NS
|
||
.\" NS this macro expects the width of the argument in `doc-width'
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-type
|
||
.
|
||
.de doc-get-arg-type
|
||
. nr doc-arg-type 2
|
||
.
|
||
. if ((\n[doc-width] < 4) & \A\$1) \{\
|
||
. ie (\n[doc-width] == 1) \{\
|
||
. if r doc-punct\$1 \
|
||
. nr doc-arg-type \n[doc-punct\$1]
|
||
. \}
|
||
. el \
|
||
. if r \$1 \
|
||
. if d \$1 \
|
||
. nr doc-arg-type 1
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-get-arg-type* macro
|
||
.\" NS similar to as `doc-get-arg-type' but uses doc-argXXX strings
|
||
.\" NS
|
||
.\" NS this macro sets the `doc-width' register using the `length' request
|
||
.\" NS to get the number of characters in a string literally
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-type
|
||
.\" NS doc-width
|
||
.
|
||
.de doc-get-arg-type*
|
||
. nr doc-arg-type 2
|
||
. length doc-width "\*[doc-arg\$1]
|
||
.
|
||
. if ((\n[doc-width] < 4) & \A\*[doc-arg\$1]) \{\
|
||
. ie (\n[doc-width] == 1) \{\
|
||
. if r doc-punct\*[doc-arg\$1] \
|
||
. nr doc-arg-type \n[doc-punct\*[doc-arg\$1]]
|
||
. \}
|
||
. el \
|
||
. if r \*[doc-arg\$1] \
|
||
. if d \*[doc-arg\$1] \
|
||
. nr doc-arg-type 1
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-set-spacing-1 macro
|
||
.\" NS set spacing for macros
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-spaceXXX
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dssfm
|
||
.\" NS doc-reg-dssfm1
|
||
.
|
||
.de doc-set-spacing-1
|
||
. nr doc-reg-dssfm1 \n[\*[doc-arg\n[doc-arg-limit]]]
|
||
.
|
||
. \" closing macros like .Ac, Bc., etc. have value 3 (remove space before
|
||
. \" argument)
|
||
. ie (\n[doc-reg-dssfm1] == 3) \{\
|
||
. if \n[doc-arg-limit] \{\
|
||
. nr doc-reg-dssfm (\n[doc-arg-limit] - 1)
|
||
. ds doc-space\n[doc-reg-dssfm]
|
||
. \}
|
||
. ds doc-space\n[doc-arg-limit] "\*[doc-space]
|
||
. \}
|
||
. el \{\
|
||
. \" macros like .Ap and .Ns have value 2 (remove space before and after
|
||
. \" argument)
|
||
. ie (\n[doc-reg-dssfm1] == 2) \{\
|
||
. if \n[doc-arg-limit] \{\
|
||
. nr doc-reg-dssfm (\n[doc-arg-limit] - 1)
|
||
. ds doc-space\n[doc-reg-dssfm]
|
||
. \}
|
||
. ds doc-space\n[doc-arg-limit]
|
||
. \}
|
||
. el \
|
||
. ds doc-space\n[doc-arg-limit]
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-set-spacing-2 macro
|
||
.\" NS set spacing for strings
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-spaceXXX
|
||
.
|
||
.de doc-set-spacing-2
|
||
. ds doc-space\n[doc-arg-limit] "\*[doc-space]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-set-spacing-3 macro
|
||
.\" NS set spacing for punctuation suffixes
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-spaceXXX
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dssfps
|
||
.
|
||
.de doc-set-spacing-3
|
||
. if \n[doc-arg-limit] \{\
|
||
. nr doc-reg-dssfps (\n[doc-arg-limit] - 1)
|
||
. ds doc-space\n[doc-reg-dssfps]
|
||
. \}
|
||
.
|
||
. ds doc-space\n[doc-arg-limit] "\*[doc-space]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-set-spacing-4 macro
|
||
.\" NS set spacing for punctuation prefixes
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-spaceXXX
|
||
.
|
||
.de doc-set-spacing-4
|
||
. ds doc-space\n[doc-arg-limit]
|
||
..
|
||
.
|
||
.
|
||
.\" type switches (on current argument doc-arg-ptr)
|
||
.
|
||
.
|
||
.\" NS doc-do-1 macro
|
||
.\" NS call request if macro
|
||
.
|
||
.de doc-do-1
|
||
. \*[doc-arg\n[doc-arg-ptr]]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-do-2 macro
|
||
.\" NS call .doc-print-recursive if string
|
||
.
|
||
.als doc-do-2 doc-print-recursive
|
||
.
|
||
.
|
||
.\" NS doc-do-3 macro
|
||
.\" NS call .doc-print-recursive if punctuation suffix
|
||
.
|
||
.als doc-do-3 doc-print-recursive
|
||
.
|
||
.
|
||
.\" NS doc-do-4 macro
|
||
.\" NS call .doc-print-recursive if punctuation prefix
|
||
.
|
||
.als doc-do-4 doc-print-recursive
|
||
.
|
||
.
|
||
.\" NS doc-fontmode-depth global register
|
||
.\" NS font mode level
|
||
.
|
||
.nr doc-fontmode-depth 0
|
||
.
|
||
.
|
||
.\" NS doc-fontmode-font-stackXXX global register
|
||
.\" NS stack of saved current font values from `Bf' request
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-fontmode-depth
|
||
.
|
||
.nr doc-fontmode-font-stack0 0
|
||
.
|
||
.
|
||
.\" NS doc-fontmode-size-stackXXX global register
|
||
.\" NS stack of saved current size values from `Bf' request
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-fontmode-depth
|
||
.
|
||
.nr doc-fontmode-size-stack0 0
|
||
.
|
||
.
|
||
.\" NS Bf user macro
|
||
.\" NS begin font mode (will be begin-mode/end-mode in groff & TeX)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-fontmode-depth
|
||
.\" NS doc-fontmode-font-stackXXX
|
||
.\" NS doc-fontmode-size-stackXXX
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Bf' set in doc-common
|
||
.
|
||
.de Bf
|
||
. ds doc-macro-name Bf
|
||
.
|
||
. ie \n[.$] \{\
|
||
. nr doc-fontmode-depth +1
|
||
.
|
||
. \" save current font and size
|
||
. nr doc-fontmode-font-stack\n[doc-fontmode-depth] \n[.f]
|
||
. nr doc-fontmode-size-stack\n[doc-fontmode-depth] \n[.ps]
|
||
.
|
||
. ie "\$1"Em" \
|
||
. nop \*[doc-Em-font]\c
|
||
. el \{ .ie "\$1"Li" \
|
||
. nop \*[doc-Li-font]\c
|
||
. el \{ .ie "\$1"Sy" \
|
||
. nop \*[doc-Sy-font]\c
|
||
. el \{ .ie "\$1"-emphasis" \
|
||
. nop \*[doc-Em-font]\c
|
||
. el \{ .ie "\$1"-literal" \
|
||
. nop \*[doc-Li-font]\c
|
||
. el \{ .ie "\$1"-symbolic" \
|
||
. nop \*[doc-Sy-font]\c
|
||
. el \{\
|
||
. tmc mdoc warning: Unknown keyword `\$1' in .Bf request
|
||
. tm1 " (#\n[.c])
|
||
. \}\}\}\}\}\}\}
|
||
. el \
|
||
. tm Usage: .Bf [Em | -emphasis | Li | -literal | Sy | -symbolic] (#\n[.c])
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ef user macro
|
||
.\" NS end font mode
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Ef' set in doc-common
|
||
.
|
||
.de Ef
|
||
. ds doc-macro-name Ef
|
||
.
|
||
. ie \n[doc-fontmode-depth] \{\
|
||
. \" restore saved font and size
|
||
. nop \)\f[\n[doc-fontmode-font-stack\n[doc-fontmode-depth]]]\c
|
||
. nop \)\s[\n[doc-fontmode-size-stack\n[doc-fontmode-depth]]u]\c
|
||
.
|
||
. nr doc-fontmode-font-stack\n[doc-fontmode-depth] 0
|
||
. nr doc-fontmode-size-stack\n[doc-fontmode-depth] 0
|
||
. nr doc-fontmode-depth -1
|
||
. \}
|
||
. el \
|
||
. tm mdoc warning: Extraneous .Ef (#\n[.c])
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-keep-type global register
|
||
.\" NS current keep type; 1 is `-words', 2 is `-lines', 3 is unknown
|
||
.
|
||
.nr doc-keep-type 0
|
||
.
|
||
.
|
||
.\" NS Bk user macro
|
||
.\" NS begin keep
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-keep-type
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Bk' set in doc-common
|
||
.
|
||
.de Bk
|
||
. ds doc-macro-name Bk
|
||
.
|
||
. if \n[doc-keep-type] \
|
||
. tm .Bk: nesting keeps not implemented yet. (#\n[.c])
|
||
.
|
||
. ie "\$1"-lines" \{\
|
||
. nr doc-keep-type 2
|
||
. tm .Bk -lines: Not implemented yet. (#\n[.c])
|
||
. \}
|
||
. el \{ .ie "\$1"-words" \{\
|
||
. nr doc-keep-type 1
|
||
. doc-set-hard-space
|
||
. \}
|
||
. el \{ .ie "\$1"" \{\
|
||
. \" default
|
||
. nr doc-keep-type 1
|
||
. doc-set-hard-space
|
||
. \}
|
||
. el \{\
|
||
. tm mdoc warning: Unknown keyword `\$1' in .Bk request (#\n[.c])
|
||
. nr doc-keep-type 3
|
||
. \}\}\}
|
||
.
|
||
\#. nr doc-nesting-level +1
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ek user macro
|
||
.\" NS end keep
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-keep-type
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Ek' set in doc-common
|
||
.
|
||
.de Ek
|
||
. ds doc-macro-name Ek
|
||
.
|
||
\#. nr doc-nesting-level -1
|
||
.
|
||
. ie \n[.$] \
|
||
. tm Usage: .Ek (does not take arguments) (#\n[.c])
|
||
. el \{\
|
||
. if !\n[doc-keep-type] \
|
||
. tm mdoc warning: .Ek found without .Bk before (#\n[.c])
|
||
.
|
||
. ie (\n[doc-keep-type] == 1) \
|
||
. doc-set-soft-space
|
||
. el \{ .if (\n[doc-keep-type] == 2) \
|
||
. tm .Bk -lines: Not implemented yet. (#\n[.c])
|
||
. \}\}
|
||
.
|
||
. nr doc-keep-type 0
|
||
.
|
||
\#. if !"\*[doc-out-string]"" \
|
||
\#. doc-print-out-string
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-display-depth global register
|
||
.\" NS display level
|
||
.
|
||
.nr doc-display-depth 0
|
||
.
|
||
.
|
||
.\" NS doc-is-compact global register (bool)
|
||
.\" NS set if the `compact' keyword is given
|
||
.
|
||
.nr doc-is-compact 0
|
||
.
|
||
.
|
||
.\" NS doc-display-type-stackXXX global string
|
||
.\" NS the display type stack
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-display-depth
|
||
.
|
||
.ds doc-display-type-stack0
|
||
.
|
||
.
|
||
.\" NS doc-display-indent-stackXXX global register
|
||
.\" NS stack of display indentation values
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-display-depth
|
||
.
|
||
.nr doc-display-indent-stack0 0
|
||
.
|
||
.
|
||
.\" NS doc-display-ad-stackXXX global register
|
||
.\" NS stack of saved adjustment modes
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-display-depth
|
||
.
|
||
.nr doc-display-ad-stack0 0
|
||
.
|
||
.
|
||
.\" NS doc-display-fi-stackXXX global register
|
||
.\" NS stack of saved fill modes
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-display-depth
|
||
.
|
||
.nr doc-display-fi-stack0 0
|
||
.
|
||
.
|
||
.\" NS doc-display-ft-stackXXX global register
|
||
.\" NS stack of saved fonts
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-display-depth
|
||
.
|
||
.nr doc-display-ft-stack0 0
|
||
.
|
||
.
|
||
.\" NS doc-display-ps-stackXXX global register
|
||
.\" NS stack of saved font sizes
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-display-depth
|
||
.
|
||
.nr doc-display-ps-stack0 0
|
||
.
|
||
.
|
||
.\" NS Bd user macro
|
||
.\" NS begin display
|
||
.\" NS
|
||
.\" NS width register `Bd' set in doc-common
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-display-depth
|
||
.\" NS doc-display-ad-stackXXX
|
||
.\" NS doc-display-fi-stackXXX
|
||
.\" NS doc-display-ft-stackXXX
|
||
.\" NS doc-display-ps-stackXXX
|
||
.\" NS doc-display-file
|
||
.\" NS doc-display-indent-stackXXX
|
||
.\" NS doc-display-type-stackXXX
|
||
.\" NS doc-is-compact
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-Bd
|
||
.
|
||
.de Bd
|
||
. ds doc-macro-name Bd
|
||
.
|
||
. if !\n[.$] \{\
|
||
. tm1 "Usage: .Bd {-literal | -filled | -ragged | -centered | -unfilled}
|
||
. tm1 " [-offset [string]] [-compact] [-file name] (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-is-compact 0
|
||
. ds doc-display-file
|
||
. nr doc-reg-Bd 1
|
||
. nr doc-display-depth +1
|
||
.
|
||
. \" save current adjustment and fill modes
|
||
. nr doc-display-ad-stack\n[doc-display-depth] \n[.j]
|
||
. nr doc-display-fi-stack\n[doc-display-depth] \n[.u]
|
||
.
|
||
. ie "\$1"-literal" \{\
|
||
. ds doc-display-type-stack\n[doc-display-depth] literal
|
||
. nr doc-display-ft-stack\n[doc-display-depth] \n[.f]
|
||
. nr doc-display-ps-stack\n[doc-display-depth] \n[.ps]
|
||
.
|
||
. ie t \{\
|
||
. nop \*[doc-Li-font]\c
|
||
' ta T 9n
|
||
. \}
|
||
. el \
|
||
' ta T 8n
|
||
. nf
|
||
. \}
|
||
. el \{ .ie "\$1"-filled" \{\
|
||
. ds doc-display-type-stack\n[doc-display-depth] filled
|
||
. ad b
|
||
. fi
|
||
. \}
|
||
. el \{ .ie "\$1"-ragged" \{\
|
||
. ds doc-display-type-stack\n[doc-display-depth] ragged
|
||
. na
|
||
. fi
|
||
. \}
|
||
. el \{ .ie "\$1"-centered" \{\
|
||
. ds doc-display-type-stack\n[doc-display-depth] centered
|
||
. ad c
|
||
. fi
|
||
. \}
|
||
. el \{ .ie "\$1"-unfilled" \{\
|
||
. ds doc-display-type-stack\n[doc-display-depth] unfilled
|
||
. nf
|
||
. \}
|
||
. el \{\
|
||
. tm1 "mdoc warning: Unknown keyword `\$1' (or missing display type)
|
||
. tm1 " in .Bd request (#\n[.c])
|
||
. nr doc-reg-Bd 0
|
||
. \}\}\}\}\}
|
||
.
|
||
. \" have we seen an argument?
|
||
. if \n[doc-reg-Bd] \{\
|
||
. shift
|
||
. \" check other arguments
|
||
. if \n[.$] \
|
||
. doc-do-Bd-args \$@
|
||
. \}
|
||
.
|
||
. \" avoid warning about non-existent register
|
||
. if !r doc-display-indent-stack\n[doc-display-depth] \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] 0
|
||
.
|
||
. if \n[doc-display-indent-stack\n[doc-display-depth]] \
|
||
' in +\n[doc-display-indent-stack\n[doc-display-depth]]u
|
||
.
|
||
. if !\n[doc-is-compact] \{\
|
||
. if !\n[doc-in-synopsis-section] \{\
|
||
. ie "\*[doc-display-type-stack\n[doc-display-depth]]"ragged" \
|
||
. sp \n[doc-display-vertical]u
|
||
. el \
|
||
' sp \n[doc-display-vertical]u
|
||
. \}\}
|
||
.
|
||
. if !\n[cR] \
|
||
. ne 2v
|
||
.
|
||
. if !"\*[doc-display-file]"" \
|
||
. so \*[doc-display-file]
|
||
.
|
||
. nr doc-is-compact 0
|
||
. ds doc-display-file
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-do-Bd-args macro
|
||
.\" NS resolve remaining .Bd arguments
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-display-file
|
||
.\" NS doc-display-indent-stackXXX
|
||
.\" NS doc-is-compact
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-ddBa
|
||
.\" NS doc-reg-ddBa1
|
||
.\" NS doc-reg-ddBa2
|
||
.\" NS doc-reg-ddBa3
|
||
.\" NS doc-reg-ddBa4
|
||
.\" NS doc-str-ddBa
|
||
.
|
||
.de doc-do-Bd-args
|
||
. nr doc-reg-ddBa 1
|
||
.
|
||
. ie "\$1"-offset" \{\
|
||
. nr doc-reg-ddBa 2
|
||
.
|
||
. ie "\$2"left" \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] 0
|
||
. el \{ .ie "\$2"right" \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] (\n[.l]u / 3u)
|
||
. el \{ .ie "\$2"center" \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] ((\n[.l]u - \n[.i]u) / 4u)
|
||
. el \{ .ie "\$2"indent" \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] \n[doc-display-indent]u
|
||
. el \{ .ie "\$2"indent-two" \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] (\n[doc-display-indent]u + \n[doc-display-indent]u)
|
||
. el \
|
||
. nr doc-reg-ddBa 1
|
||
. \}\}\}\}
|
||
.
|
||
. \" not a known keyword
|
||
. if (\n[doc-reg-ddBa] == 1) \{\
|
||
. nr doc-reg-ddBa 2
|
||
.
|
||
. nr doc-reg-ddBa1 0
|
||
. if \B(\$2) \{\
|
||
. \" disable warnings related to scaling indicators (32)
|
||
. nr doc-reg-ddBa2 \n[.warn]
|
||
. warn (\n[.warn] - (\n[.warn] / 32 % 2 * 32))
|
||
.
|
||
. \" values without a scaling indicator are taken as strings;
|
||
. \" we test whether the parameter string with and without the last
|
||
. \" character yields identical numerical results (ignoring the
|
||
. \" scaling indicator)
|
||
. ds doc-str-ddBa "\$2
|
||
. substring doc-str-ddBa 1 -1
|
||
. if \B(\*[doc-str-ddBa]) \{\
|
||
. nr doc-reg-ddBa3 (;(\$2))
|
||
. nr doc-reg-ddBa4 (\*[doc-str-ddBa])
|
||
. if (\n[doc-reg-ddBa3] == \n[doc-reg-ddBa4]) \
|
||
. nr doc-reg-ddBa1 1
|
||
. \}
|
||
.
|
||
. \" enable all warnings again
|
||
. warn \n[doc-reg-ddBa2]
|
||
. \}
|
||
.
|
||
. ie \n[doc-reg-ddBa1] \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] \$2
|
||
. el \{\
|
||
. doc-get-width "\$2"
|
||
. ie (\n[doc-width] <= 3) \{\
|
||
. \" if the offset parameter is a macro, use the macro's
|
||
. \" width as specified in doc-common
|
||
. doc-get-arg-type "\$2"
|
||
. ie (\n[doc-arg-type] == 1) \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] \n[\$2]
|
||
. el \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] (\n[doc-width]u * \n[doc-fixed-width]u)
|
||
. \}
|
||
. el \
|
||
. nr doc-display-indent-stack\n[doc-display-depth] (\n[doc-width]u * \n[doc-fixed-width]u)
|
||
. \}\}
|
||
. \}
|
||
. el \{ .ie "\$1"-compact" \
|
||
. nr doc-is-compact 1
|
||
. el \{ .ie "\$1"-file" \{\
|
||
. ie !"\$2"" \{\
|
||
. ds doc-display-file "\$2
|
||
. nr doc-reg-ddBa 2
|
||
. \}
|
||
. el \
|
||
. tm mdoc warning: .Bd `-file' keyword requires argument (#\n[.c])
|
||
. \}
|
||
. el \
|
||
. tm mdoc warning: Unknown keyword `\$1' in .Bd request (#\n[.c])
|
||
. \}\}
|
||
.
|
||
. if (\n[doc-reg-ddBa] < \n[.$]) \{\
|
||
. shift \n[doc-reg-ddBa]
|
||
. doc-do-Bd-args \$@
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ed user macro
|
||
.\" NS end display
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-display-depth
|
||
.\" NS doc-display-indent-stackXXX
|
||
.\" NS doc-display-type-stackXXX
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Ed' set in doc-common
|
||
.
|
||
.de Ed
|
||
. ds doc-macro-name Ed
|
||
.
|
||
. br
|
||
.
|
||
. if !\n[doc-display-depth] \{\
|
||
. tm mdoc warning: Extraneous .Ed (#\n[.c])
|
||
. nr doc-display-depth 1
|
||
. \}
|
||
.
|
||
. if "\*[doc-display-type-stack\n[doc-display-depth]]"literal" \{\
|
||
. ft \n[doc-display-ft-stack\n[doc-display-depth]]
|
||
. ps \n[doc-display-ps-stack\n[doc-display-depth]]u
|
||
. \}
|
||
.
|
||
. in -\n[doc-display-indent-stack\n[doc-display-depth]]u
|
||
.
|
||
. \" restore saved adjustment and fill modes
|
||
. ie \n[doc-display-fi-stack\n[doc-display-depth]] \
|
||
. fi
|
||
. el \
|
||
. nf
|
||
. ad \n[doc-display-ad-stack\n[doc-display-depth]]
|
||
.
|
||
. nr doc-display-indent-stack\n[doc-display-depth] 0
|
||
. ds doc-display-type-stack\n[doc-display-depth]
|
||
. nr doc-display-depth -1
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-list-type-stackXXX global string
|
||
.\" NS stack of list types
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.ds doc-list-type-stack1
|
||
.
|
||
.
|
||
.\" NS doc-list-indent-stackXXX global register
|
||
.\" NS stack of list indentation values
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.nr doc-list-indent-stack1 0
|
||
.
|
||
.
|
||
.\" NS doc-list-have-indent-stackXXX global register (bool)
|
||
.\" NS an indentation value is active
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.nr doc-list-have-indent-stack1 0
|
||
.
|
||
.
|
||
.\" NS Bl user macro
|
||
.\" NS begin list
|
||
.\" NS
|
||
.\" NS width register `Bl' set in doc-common
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-list-depth
|
||
.\" NS doc-list-have-indent-stackXXX
|
||
.\" NS doc-list-indent-stackXXX
|
||
.\" NS doc-list-type-stackXXX
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-num-args
|
||
.\" NS doc-num-columns
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-Bl
|
||
.
|
||
.de Bl
|
||
. if !\n[.$] \{\
|
||
. doc-Bl-usage
|
||
. return
|
||
. \}
|
||
.
|
||
. ds doc-macro-name Bl
|
||
. nr doc-list-depth +1
|
||
. nr doc-arg-ptr 1
|
||
.
|
||
. ie "\$1"-hang" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] hang-list
|
||
. nr doc-list-indent-stack\n[doc-list-depth] 6n
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-tag" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] tag-list
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-item" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] item-list
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-enum" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] enum-list
|
||
. nr doc-list-indent-stack\n[doc-list-depth] 3n
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-bullet" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] bullet-list
|
||
. nr doc-list-indent-stack\n[doc-list-depth] 2n
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-dash" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] dash-list
|
||
. nr doc-list-indent-stack\n[doc-list-depth] 2n
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-hyphen" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] dash-list
|
||
. nr doc-list-indent-stack\n[doc-list-depth] 2n
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-inset" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] inset-list
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-diag" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] diag-list
|
||
. \}
|
||
. el \{ .ie "\$1"-ohang" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] ohang-list
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. el \{ .ie "\$1"-column" \{\
|
||
. ds doc-list-type-stack\n[doc-list-depth] column-list
|
||
. linetabs 1
|
||
. \}
|
||
. el \{\
|
||
. tm1 "mdoc warning: Unknown list type `\$1' (or missing list type)
|
||
. tm1 " in .Bl request
|
||
. tm
|
||
. nr doc-arg-ptr 0
|
||
. \}\}\}\}\}\}\}\}\}\}\}
|
||
.
|
||
. \" we have seen a list type
|
||
. if !\n[doc-arg-ptr] \{\
|
||
. doc-Bl-usage
|
||
. doc-reset-args
|
||
. nr doc-list-depth -1
|
||
. return
|
||
. \}
|
||
.
|
||
. shift
|
||
.
|
||
. \" fill argument vector
|
||
. nr doc-reg-Bl 1
|
||
. while (\n[doc-reg-Bl] <= \n[.$]) \{\
|
||
. ds doc-arg\n[doc-reg-Bl] "\$[\n[doc-reg-Bl]]
|
||
. \" dummy type and space so that doc-save-global-vars() doesn't warn
|
||
. nr doc-type\n[doc-reg-Bl] 0
|
||
. ds doc-space\n[doc-reg-Bl]
|
||
. nr doc-reg-Bl +1
|
||
. \}
|
||
.
|
||
. doc-increment-list-stack
|
||
.
|
||
. if \n[.$] \{\
|
||
. nr doc-arg-limit \n[.$]
|
||
. nr doc-arg-ptr 0
|
||
. doc-do-Bl-args
|
||
.
|
||
. in +\n[doc-list-offset-stack\n[doc-list-depth]]u
|
||
.
|
||
. \" initialize column list
|
||
. if "\*[doc-list-type-stack\n[doc-list-depth]]"column-list" \{\
|
||
. doc-set-column-tab \n[doc-num-columns]
|
||
' in -\n[doc-column-indent-width]u
|
||
. if !\n[doc-compact-list-stack\n[doc-list-depth]] \
|
||
. sp \n[doc-display-vertical]u
|
||
.
|
||
. nf
|
||
. nr doc-num-columns 0
|
||
. \}\}
|
||
.
|
||
. doc-reset-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-Bl-usage macro
|
||
.
|
||
.de doc-Bl-usage
|
||
. tm1 "Usage: .Bl {-hang | -ohang | -tag | -diag | -inset}
|
||
. tm1 " [-width <string>]
|
||
. tm1 " [-offset <string>] [-compact]
|
||
. tm1 " .Bl -column [-offset <string>] <string1> <string2> ...
|
||
. tm1 " .Bl {-item | -enum [-nested] | -bullet | -hyphen | -dash}
|
||
. tm1 " [-offset <string>] [-compact] (#\n[.c])
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-do-Bl-args macro
|
||
.\" NS resolve remaining .Bl arguments
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-compact-list-stackXXX
|
||
.\" NS doc-list-indent-stackXXX
|
||
.\" NS doc-list-offset-stackXXX
|
||
.\" NS doc-num-columns
|
||
.\" NS doc-tag-prefix-stackXXX
|
||
.\" NS doc-tag-width-stackXXX
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-box-dBla
|
||
.\" NS doc-env-dBla
|
||
.\" NS doc-reg-dBla
|
||
.\" NS doc-reg-dBla1
|
||
.\" NS doc-reg-dBla2
|
||
.\" NS doc-reg-dBla3
|
||
.\" NS doc-reg-dBla4
|
||
.\" NS doc-str-dBla
|
||
.\" NS doc-str-dBla1
|
||
.
|
||
.de doc-do-Bl-args
|
||
. nr doc-arg-ptr +1
|
||
.
|
||
. if (\n[doc-arg-limit] < \n[doc-arg-ptr]) \
|
||
. return
|
||
.
|
||
. \" avoid a warning message in case e.g. `-offset' has no parameter
|
||
. nr doc-reg-dBla (\n[doc-arg-ptr] + 1)
|
||
. if !d doc-arg\n[doc-reg-dBla] \
|
||
. ds doc-arg\n[doc-reg-dBla]
|
||
.
|
||
. nr doc-reg-dBla 1
|
||
.
|
||
. ie "\*[doc-arg\n[doc-arg-ptr]]"-compact" \
|
||
. nr doc-compact-list-stack\n[doc-list-depth] 1
|
||
.
|
||
. el \{ .ie "\*[doc-arg\n[doc-arg-ptr]]"-nested" \{\
|
||
. ie (\n[doc-list-depth] > 1) \{\
|
||
. nr doc-reg-dBla1 (\n[doc-list-depth] - 1)
|
||
. ds doc-tag-prefix-stack\n[doc-list-depth] "\*[doc-tag-prefix-stack\n[doc-reg-dBla1]]
|
||
. as doc-tag-prefix-stack\n[doc-list-depth] \n[doc-enum-list-count-stack\n[doc-reg-dBla1]].
|
||
. length doc-reg-dBla1 "\*[doc-tag-prefix-stack\n[doc-list-depth]]
|
||
. nr doc-list-indent-stack\n[doc-list-depth] +\n[doc-reg-dBla1]n
|
||
. \}
|
||
. el \
|
||
. tm mdoc warning: `-nested' allowed with nested .Bl requests only (#\n[.c])
|
||
. \}
|
||
.
|
||
. el \{ .ie "\*[doc-arg\n[doc-arg-ptr]]"-width" \{\
|
||
. nr doc-arg-ptr +1
|
||
. ds doc-tag-width-stack\n[doc-list-depth] TagwidtH
|
||
.
|
||
. ds doc-str-dBla "\*[doc-arg\n[doc-arg-ptr]]
|
||
. substring doc-str-dBla 1 2
|
||
. ie .\*[doc-str-dBla] \{\
|
||
. ds doc-str-dBla "\*[doc-arg\n[doc-arg-ptr]]
|
||
. substring doc-str-dBla 2
|
||
. doc-first-parameter \*[doc-str-dBla]
|
||
. doc-get-width "\*[doc-str-dfp]
|
||
. doc-get-arg-type "\*[doc-str-dfp]
|
||
. ie (\n[doc-arg-type] == 1) \
|
||
. nr doc-reg-dBla1 1
|
||
. el \
|
||
. nr doc-reg-dBla1 0
|
||
. \}
|
||
. el \
|
||
. nr doc-reg-dBla1 0
|
||
. ds doc-str-dBla "\*[doc-arg\n[doc-arg-ptr]]
|
||
.
|
||
. ie \n[doc-reg-dBla1] \{\
|
||
. \" execute string in a box to get the width of the diversion
|
||
. ds doc-str-dBla \*[doc-arg\n[doc-arg-ptr]]
|
||
. doc-save-global-vars
|
||
. doc-reset-args
|
||
. box doc-box-dBla
|
||
. ev doc-env-dBla
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. nop \*[doc-str-dBla]
|
||
. br
|
||
. ev
|
||
. box
|
||
. doc-restore-global-vars
|
||
. doc-get-width \h'\n[dl]u'
|
||
. nr doc-list-indent-stack\n[doc-list-depth] (\n[doc-width]u * \n[doc-fixed-width]u)
|
||
. \}
|
||
. el \{\
|
||
. \" test whether argument is a valid numeric expression
|
||
. nr doc-reg-dBla1 0
|
||
. if \B(\*[doc-str-dBla]) \{\
|
||
. \" disable warnings related to scaling indicators (32)
|
||
. nr doc-reg-dBla2 \n[.warn]
|
||
. warn (\n[.warn] - (\n[.warn] / 32 % 2 * 32))
|
||
.
|
||
. \" values without a scaling indicator are taken as strings;
|
||
. \" we test whether the parameter string with and without the last
|
||
. \" character yields identical numerical results (ignoring the
|
||
. \" scaling indicator)
|
||
. ds doc-str-dBla1 "\*[doc-str-dBla]
|
||
. substring doc-str-dBla1 1 -1
|
||
. if \B(\*[doc-str-dBla1]) \{\
|
||
. nr doc-reg-dBla3 (;(\*[doc-str-dBla]))
|
||
. nr doc-reg-dBla4 (\*[doc-str-dBla1])
|
||
. if (\n[doc-reg-dBla3] == \n[doc-reg-dBla4]) \
|
||
. nr doc-reg-dBla1 1
|
||
. \}
|
||
.
|
||
. \" enable all warnings again
|
||
. warn \n[doc-reg-dBla2]
|
||
. \}
|
||
.
|
||
. ie \n[doc-reg-dBla1] \
|
||
. nr doc-list-indent-stack\n[doc-list-depth] (\*[doc-str-dBla])
|
||
. el \{\
|
||
. doc-get-arg-width \n[doc-arg-ptr]
|
||
. ie (\n[doc-width] == 2) \{\
|
||
. \" if the width parameter is a macro, use the macro's
|
||
. \" width as specified in doc-common
|
||
. doc-get-arg-type \*[doc-str-dBla]
|
||
. ie (\n[doc-arg-type] == 1) \
|
||
. nr doc-list-indent-stack\n[doc-list-depth] \n[\*[doc-str-dBla]]
|
||
. el \
|
||
. nr doc-list-indent-stack\n[doc-list-depth] (\n[doc-width]u * \n[doc-fixed-width]u)
|
||
. \}
|
||
. el \
|
||
. nr doc-list-indent-stack\n[doc-list-depth] (\n[doc-width]u * \n[doc-fixed-width]u)
|
||
. \}\}\}
|
||
.
|
||
. el \{ .ie "\*[doc-arg\n[doc-arg-ptr]]"-offset" \{\
|
||
. nr doc-arg-ptr +1
|
||
.
|
||
. ie "\*[doc-arg\n[doc-arg-ptr]]"indent" \
|
||
. nr doc-list-offset-stack\n[doc-list-depth] \n[doc-display-indent]u
|
||
. el \{\
|
||
. ds doc-str-dBla "\*[doc-arg\n[doc-arg-ptr]]
|
||
. nr doc-reg-dBla1 0
|
||
. if \B(\*[doc-str-dBla]) \{\
|
||
. nr doc-reg-dBla2 \n[.warn]
|
||
. warn (\n[.warn] - (\n[.warn] / 32 % 2 * 32))
|
||
.
|
||
. ds doc-str-dBla1 "\*[doc-str-dBla]
|
||
. substring doc-str-dBla1 1 -1
|
||
. if \B(\*[doc-str-dBla1]) \{\
|
||
. nr doc-reg-dBla3 (;(\*[doc-str-dBla]))
|
||
. nr doc-reg-dBla4 (\*[doc-str-dBla1])
|
||
. if (\n[doc-reg-dBla3] == \n[doc-reg-dBla4]) \
|
||
. nr doc-reg-dBla1 1
|
||
. \}
|
||
.
|
||
. warn \n[doc-reg-dBla2]
|
||
. \}
|
||
.
|
||
. ie \n[doc-reg-dBla1] \
|
||
. nr doc-list-offset-stack\n[doc-list-depth] \*[doc-str-dBla]
|
||
. el \{\
|
||
. doc-get-arg-width \n[doc-arg-ptr]
|
||
. ie (\n[doc-width] <= 3) \{\
|
||
. \" if the offset parameter is a macro, use the macro's
|
||
. \" width as specified in doc-common
|
||
. doc-get-arg-type \*[doc-str-dBla]
|
||
. ie (\n[doc-arg-type] == 1) \
|
||
. nr doc-list-offset-stack\n[doc-list-depth] \n[\*[doc-str-dBla]]
|
||
. el \
|
||
. nr doc-list-offset-stack\n[doc-list-depth] (\n[doc-width]u * \n[doc-fixed-width]u)
|
||
. \}
|
||
. el \
|
||
. nr doc-list-offset-stack\n[doc-list-depth] (\n[doc-width]u * \n[doc-fixed-width]u)
|
||
. \}\}\}
|
||
. el \
|
||
. nr doc-reg-dBla 0
|
||
. \}\}\}
|
||
.
|
||
. \" not a known keyword, so it specifies the width of the next column
|
||
. \" (if it is a column list)
|
||
. if !\n[doc-reg-dBla] \{\
|
||
. ie "\*[doc-list-type-stack\n[doc-list-depth]]"column-list" \{\
|
||
. nr doc-num-columns +1
|
||
. ds doc-str-dBla \*[doc-arg\n[doc-arg-ptr]]
|
||
. substring doc-str-dBla 1 2
|
||
. ie .\*[doc-str-dBla] \{\
|
||
. ds doc-str-dBla "\*[doc-arg\n[doc-arg-ptr]]
|
||
. substring doc-str-dBla 2
|
||
. doc-first-parameter \*[doc-str-dBla]
|
||
. doc-get-width "\*[doc-str-dfp]
|
||
. doc-get-arg-type "\*[doc-str-dfp]
|
||
. ie (\n[doc-arg-type] == 1) \
|
||
. nr doc-reg-dBla1 1
|
||
. el \
|
||
. nr doc-reg-dBla1 0
|
||
. \}
|
||
. el \
|
||
. nr doc-reg-dBla1 0
|
||
. ds doc-str-dBla "\*[doc-arg\n[doc-arg-ptr]]
|
||
.
|
||
. ie \n[doc-reg-dBla1] \{\
|
||
. \" execute string in a box to get the width of the diversion
|
||
. ds doc-str-dBla \*[doc-arg\n[doc-arg-ptr]]
|
||
. doc-save-global-vars
|
||
. doc-reset-args
|
||
. box doc-box-dBla
|
||
. ev doc-env-dBla
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. nop \*[doc-str-dBla]
|
||
. br
|
||
. ev
|
||
. box
|
||
. doc-restore-global-vars
|
||
. ds doc-arg\n[doc-num-columns] "\h'\n[dl]u'
|
||
. \}
|
||
. el \
|
||
. ds doc-arg\n[doc-num-columns] "\*[doc-arg\n[doc-arg-ptr]]
|
||
. \}
|
||
. el \{\
|
||
. tmc mdoc warning: Unknown keyword `\*[doc-arg\n[doc-arg-ptr]]'
|
||
. tm1 " in .Bl request (#\n[.c])
|
||
. \}\}
|
||
.
|
||
. if (\n[doc-arg-limit] > \n[doc-arg-ptr]) \
|
||
. doc-do-Bl-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-save-global-vars macro
|
||
.\" NS save all global variables
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dsgv
|
||
.
|
||
.de doc-save-global-vars
|
||
. ds doc-macro-name-saved "\*[doc-macro-name]
|
||
. nr doc-arg-limit-saved \n[doc-arg-limit]
|
||
. nr doc-num-args-saved \n[doc-num-args]
|
||
. nr doc-arg-ptr-saved \n[doc-arg-ptr]
|
||
.
|
||
. nr doc-reg-dsgv 1
|
||
. while (\n[doc-reg-dsgv] <= \n[doc-arg-limit]) \{\
|
||
. ds doc-arg\n[doc-reg-dsgv]-saved "\*[doc-arg\n[doc-reg-dsgv]]
|
||
. nr doc-type\n[doc-reg-dsgv]-saved \n[doc-type\n[doc-reg-dsgv]]
|
||
. ds doc-space\n[doc-reg-dsgv]-saved "\*[doc-space\n[doc-reg-dsgv]]
|
||
. nr doc-reg-dsgv +1
|
||
. \}
|
||
.
|
||
. nr doc-curr-font-saved \n[doc-curr-font]
|
||
. nr doc-curr-size-saved \n[doc-curr-size]
|
||
. nr doc-in-synopsis-section-saved \n[doc-in-synopsis-section]
|
||
. nr doc-indent-synopsis-saved \n[doc-indent-synopsis]
|
||
. nr doc-indent-synopsis-active-saved \n[doc-indent-synopsis-active]
|
||
. nr doc-have-decl-saved \n[doc-have-decl]
|
||
. nr doc-have-var-saved \n[doc-have-var]
|
||
. ds doc-command-name-saved "\*[doc-command-name]
|
||
. ds doc-quote-left-saved "\*[doc-quote-left]
|
||
. ds doc-quote-right-saved "\*[doc-quote-right]
|
||
. nr doc-nesting-level-saved \n[doc-nesting-level]
|
||
. nr doc-in-list-saved \n[doc-in-list]
|
||
. ds doc-space-saved "\*[doc-space]
|
||
. ds doc-saved-space-saved "\*[doc-saved-space]
|
||
. nr doc-space-mode-saved \n[doc-space-mode]
|
||
. nr doc-have-space-saved \n[doc-have-space]
|
||
. nr doc-have-slot-saved \n[doc-have-slot]
|
||
. nr doc-keep-type-saved \n[doc-keep-type]
|
||
. nr doc-display-depth-saved \n[doc-display-depth]
|
||
. nr doc-is-compact-saved \n[doc-is-compact]
|
||
.
|
||
. nr doc-reg-dsgv 0
|
||
. while (\n[doc-reg-dsgv] <= \n[doc-display-depth]) \{\
|
||
. ds doc-display-type-stack\n[doc-reg-dsgv]-saved "\*[doc-display-type-stack\n[doc-reg-dsgv]]
|
||
. nr doc-display-indent-stack\n[doc-reg-dsgv]-saved \n[doc-display-indent-stack\n[doc-reg-dsgv]]
|
||
. nr doc-display-ad-stack\n[doc-reg-dsgv]-saved \n[doc-display-ad-stack\n[doc-reg-dsgv]]
|
||
. nr doc-display-fi-stack\n[doc-reg-dsgv]-saved \n[doc-display-fi-stack\n[doc-reg-dsgv]]
|
||
. nr doc-display-ft-stack\n[doc-reg-dsgv]-saved \n[doc-display-ft-stack\n[doc-reg-dsgv]]
|
||
. nr doc-display-ps-stack\n[doc-reg-dsgv]-saved \n[doc-display-ps-stack\n[doc-reg-dsgv]]
|
||
. nr doc-reg-dsgv +1
|
||
. \}
|
||
.
|
||
. nr doc-fontmode-depth-saved \n[doc-fontmode-depth]
|
||
.
|
||
. nr doc-reg-dsgv 1
|
||
. while (\n[doc-reg-dsgv] <= \n[doc-fontmode-depth]) \{\
|
||
. nr doc-fontmode-font-stack\n[doc-reg-dsgv]-saved \n[doc-fontmode-font-stack\n[doc-reg-dsgv]]
|
||
. nr doc-fontmode-size-stack\n[doc-reg-dsgv]-saved \n[doc-fontmode-size-stack\n[doc-reg-dsgv]]
|
||
. nr doc-reg-dsgv +1
|
||
. \}
|
||
.
|
||
. nr doc-list-depth-saved \n[doc-list-depth]
|
||
.
|
||
. nr doc-reg-dsgv 1
|
||
. while (\n[doc-reg-dsgv] <= \n[doc-list-depth]) \{\
|
||
. ds doc-list-type-stack\n[doc-reg-dsgv]-saved "\*[doc-list-type-stack\n[doc-reg-dsgv]]
|
||
. nr doc-list-have-indent-stack\n[doc-reg-dsgv]-saved \n[doc-list-have-indent-stack\n[doc-reg-dsgv]]
|
||
. nr doc-list-indent-stack\n[doc-reg-dsgv]-saved \n[doc-list-indent-stack\n[doc-reg-dsgv]]
|
||
. nr doc-compact-list-stack\n[doc-reg-dsgv]-saved \n[doc-compact-list-stack\n[doc-reg-dsgv]]
|
||
. ds doc-tag-prefix-stack\n[doc-reg-dsgv]-saved "\*[doc-tag-prefix-stack\n[doc-reg-dsgv]]
|
||
. ds doc-tag-width-stack\n[doc-reg-dsgv]-saved "\*[doc-tag-width-stack\n[doc-reg-dsgv]]
|
||
. nr doc-list-offset-stack\n[doc-reg-dsgv]-saved \n[doc-list-offset-stack\n[doc-reg-dsgv]]
|
||
. nr doc-enum-list-count-stack\n[doc-reg-dsgv]-saved \n[doc-enum-list-count-stack\n[doc-reg-dsgv]]
|
||
. nr doc-reg-dsgv +1
|
||
. \}
|
||
.
|
||
. ds doc-saved-Pa-font-saved "\*[doc-saved-Pa-font]
|
||
. nr doc-curr-type-saved \n[doc-curr-type]
|
||
. ds doc-curr-arg-saved "\*[doc-curr-arg]
|
||
. nr doc-diag-list-input-line-count-saved \n[doc-diag-list-input-line-count]
|
||
. nr doc-num-columns-saved \n[doc-num-columns]
|
||
. nr doc-column-indent-width-saved \n[doc-column-indent-width]
|
||
. nr doc-is-func-saved \n[doc-is-func]
|
||
. nr doc-have-old-func-saved \n[doc-have-old-func]
|
||
. nr doc-func-arg-count-saved \n[doc-func-arg-count]
|
||
. ds doc-func-arg-saved "\*[doc-func-arg]
|
||
. nr doc-num-func-args-saved \n[doc-num-func-args]
|
||
. nr doc-func-args-processed-saved \n[doc-func-args-processed]
|
||
. nr doc-have-func-saved \n[doc-have-func]
|
||
. nr doc-is-reference-saved \n[doc-is-reference]
|
||
. nr doc-reference-count-saved \n[doc-reference-count]
|
||
. nr doc-author-count-saved \n[doc-author-count]
|
||
.
|
||
. nr doc-reg-dsgv 0
|
||
. while (\n[doc-reg-dsgv] <= \n[doc-author-count]) \{\
|
||
. ds doc-author-name\n[doc-reg-dsgv]-saved "\*[doc-author-name\n[doc-reg-dsgv]]
|
||
. nr doc-reg-dsgv +1
|
||
. \}
|
||
.
|
||
. nr doc-book-count-saved \n[doc-book-count]
|
||
. ds doc-book-name-saved "\*[doc-book-name]
|
||
. nr doc-date-count-saved \n[doc-date-count]
|
||
. ds doc-date-saved "\*[doc-date]
|
||
. nr doc-publisher-count-saved \n[doc-publisher-count]
|
||
. ds doc-publisher-name-saved "\*[doc-publisher-name]
|
||
. nr doc-journal-count-saved \n[doc-journal-count]
|
||
. ds doc-journal-name-saved "\*[doc-journal-name]
|
||
. nr doc-issue-count-saved \n[doc-issue-count]
|
||
. ds doc-issue-name-saved "\*[doc-issue-name]
|
||
. nr doc-optional-count-saved \n[doc-optional-count]
|
||
. ds doc-optional-string-saved "\*[doc-optional-string]
|
||
. nr doc-page-number-count-saved \n[doc-page-number-count]
|
||
. ds doc-page-number-string-saved "\*[doc-page-number-string]
|
||
. nr doc-corporate-count-saved \n[doc-corporate-count]
|
||
. ds doc-corporate-name-saved "\*[doc-corporate-name]
|
||
. nr doc-report-count-saved \n[doc-report-count]
|
||
. ds doc-report-name-saved "\*[doc-report-name]
|
||
. nr doc-reference-title-count-saved \n[doc-reference-title-count]
|
||
. ds doc-reference-title-name-saved "\*[doc-reference-title-name]
|
||
. ds doc-reference-title-name-for-book-saved "\*[doc-reference-title-name-for-book]
|
||
. nr doc-volume-count-saved \n[doc-volume-count]
|
||
. ds doc-volume-name-saved "\*[doc-volume-name]
|
||
. nr doc-have-author-saved \n[doc-have-author]
|
||
.
|
||
. ds doc-document-title-saved "\*[doc-document-title]
|
||
. ds doc-volume-saved "\*[doc-volume]
|
||
. ds doc-section-saved "\*[doc-section]
|
||
. ds doc-operating-system-saved "\*[doc-operating-system]
|
||
. ds doc-date-string-saved "\*[doc-date-string]
|
||
. nr doc-header-space-saved \n[doc-header-space]
|
||
. nr doc-footer-space-saved \n[doc-footer-space]
|
||
. nr doc-display-vertical-saved \n[doc-display-vertical]
|
||
. ds doc-header-string-saved "\*[doc-header-string]
|
||
. nr doc-in-see-also-section-saved \n[doc-in-see-also-section]
|
||
. nr doc-in-files-section-saved \n[doc-in-files-section]
|
||
. nr doc-in-authors-section-saved \n[doc-in-authors-section]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-restore-global-vars macro
|
||
.\" NS restore all global variables
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-drgv
|
||
.
|
||
.de doc-restore-global-vars
|
||
. ds doc-macro-name "\*[doc-macro-name-saved]
|
||
. nr doc-arg-limit \n[doc-arg-limit-saved]
|
||
. nr doc-num-args \n[doc-num-args-saved]
|
||
. nr doc-arg-ptr \n[doc-arg-ptr-saved]
|
||
.
|
||
. nr doc-reg-drgv 1
|
||
. while (\n[doc-reg-drgv] <= \n[doc-arg-limit]) \{\
|
||
. ds doc-arg\n[doc-reg-drgv] "\*[doc-arg\n[doc-reg-drgv]-saved]
|
||
. nr doc-type\n[doc-reg-drgv] \n[doc-type\n[doc-reg-drgv]-saved]
|
||
. ds doc-space\n[doc-reg-drgv] "\*[doc-space\n[doc-reg-drgv]-saved]
|
||
. nr doc-reg-drgv +1
|
||
. \}
|
||
.
|
||
. nr doc-curr-font \n[doc-curr-font-saved]
|
||
. nr doc-curr-size \n[doc-curr-size-saved]
|
||
. nr doc-in-synopsis-section \n[doc-in-synopsis-section-saved]
|
||
. nr doc-indent-synopsis \n[doc-indent-synopsis-saved]
|
||
. nr doc-indent-synopsis-active \n[doc-indent-synopsis-active-saved]
|
||
. nr doc-have-decl \n[doc-have-decl-saved]
|
||
. nr doc-have-var \n[doc-have-var-saved]
|
||
. ds doc-command-name "\*[doc-command-name-saved]
|
||
. ds doc-quote-left "\*[doc-quote-left-saved]
|
||
. ds doc-quote-right "\*[doc-quote-right-saved]
|
||
. nr doc-nesting-level \n[doc-nesting-level-saved]
|
||
. nr doc-in-list \n[doc-in-list-saved]
|
||
. ds doc-space "\*[doc-space-saved]
|
||
. ds doc-saved-space "\*[doc-saved-space-saved]
|
||
. nr doc-space-mode \n[doc-space-mode-saved]
|
||
. nr doc-have-space \n[doc-have-space-saved]
|
||
. nr doc-have-slot \n[doc-have-slot-saved]
|
||
. nr doc-keep-type \n[doc-keep-type-saved]
|
||
. nr doc-display-depth \n[doc-display-depth-saved]
|
||
. nr doc-is-compact \n[doc-is-compact-saved]
|
||
.
|
||
. nr doc-reg-drgv 0
|
||
. while (\n[doc-reg-drgv] <= \n[doc-display-depth]) \{\
|
||
. ds doc-display-type-stack\n[doc-reg-drgv] "\*[doc-display-type-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-display-indent-stack\n[doc-reg-drgv] \n[doc-display-indent-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-display-ad-stack\n[doc-reg-drgv] \n[doc-display-ad-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-display-fi-stack\n[doc-reg-drgv] \n[doc-display-fi-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-display-ft-stack\n[doc-reg-drgv] \n[doc-display-ft-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-display-ps-stack\n[doc-reg-drgv] \n[doc-display-ps-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-reg-drgv +1
|
||
. \}
|
||
.
|
||
. nr doc-fontmode-depth \n[doc-fontmode-depth-saved]
|
||
.
|
||
. nr doc-reg-drgv 1
|
||
. while (\n[doc-reg-drgv] <= \n[doc-fontmode-depth]) \{\
|
||
. nr doc-fontmode-font-stack\n[doc-reg-drgv] \n[doc-fontmode-font-stack\n[doc-reg-drgv]]-saved
|
||
. nr doc-fontmode-size-stack\n[doc-reg-drgv] \n[doc-fontmode-size-stack\n[doc-reg-drgv]]-saved
|
||
. nr doc-reg-drgv +1
|
||
. \}
|
||
.
|
||
. nr doc-list-depth \n[doc-list-depth-saved]
|
||
.
|
||
. nr doc-reg-drgv 1
|
||
. while (\n[doc-reg-drgv] <= \n[doc-list-depth]) \{\
|
||
. ds doc-list-type-stack\n[doc-reg-drgv] "\*[doc-list-type-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-list-have-indent-stack\n[doc-reg-drgv] \n[doc-list-have-indent-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-list-indent-stack\n[doc-reg-drgv] \n[doc-list-indent-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-compact-list-stack\n[doc-reg-drgv] \n[doc-compact-list-stack\n[doc-reg-drgv]-saved]
|
||
. ds doc-tag-prefix-stack\n[doc-reg-drgv] "\*[doc-tag-prefix-stack\n[doc-reg-drgv]-saved]
|
||
. ds doc-tag-width-stack\n[doc-reg-drgv] "\*[doc-tag-width-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-list-offset-stack\n[doc-reg-drgv] \n[doc-list-offset-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-enum-list-count-stack\n[doc-reg-drgv] \n[doc-enum-list-count-stack\n[doc-reg-drgv]-saved]
|
||
. nr doc-reg-drgv +1
|
||
. \}
|
||
.
|
||
. ds doc-saved-Pa-font "\*[doc-saved-Pa-font-saved]
|
||
. nr doc-curr-type \n[doc-curr-type-saved]
|
||
. ds doc-curr-arg "\*[doc-curr-arg-saved]
|
||
. nr doc-diag-list-input-line-count \n[doc-diag-list-input-line-count-saved]
|
||
. nr doc-num-columns \n[doc-num-columns-saved]
|
||
. nr doc-column-indent-width \n[doc-column-indent-width-saved]
|
||
. nr doc-is-func \n[doc-is-func-saved]
|
||
. nr doc-have-old-func \n[doc-have-old-func-saved]
|
||
. nr doc-func-arg-count \n[doc-func-arg-count-saved]
|
||
. ds doc-func-arg "\*[doc-func-arg-saved]
|
||
. nr doc-num-func-args \n[doc-num-func-args-saved]
|
||
. nr doc-func-args-processed \n[doc-func-args-processed-saved]
|
||
. nr doc-have-func \n[doc-have-func-saved]
|
||
. nr doc-is-reference \n[doc-is-reference-saved]
|
||
. nr doc-reference-count \n[doc-reference-count-saved]
|
||
. nr doc-author-count \n[doc-author-count-saved]
|
||
.
|
||
. nr doc-reg-drgv 0
|
||
. while (\n[doc-reg-drgv] <= \n[doc-author-count]) \{\
|
||
. ds doc-author-name\n[doc-reg-drgv] "\*[doc-author-name\n[doc-reg-drgv]-saved]
|
||
. nr doc-reg-drgv +1
|
||
. \}
|
||
.
|
||
. nr doc-book-count \n[doc-book-count-saved]
|
||
. ds doc-book-name "\*[doc-book-name-saved]
|
||
. nr doc-date-count \n[doc-date-count-saved]
|
||
. ds doc-date "\*[doc-date-saved]
|
||
. nr doc-publisher-count \n[doc-publisher-count-saved]
|
||
. ds doc-publisher-name "\*[doc-publisher-name-saved]
|
||
. nr doc-journal-count \n[doc-journal-count-saved]
|
||
. ds doc-journal-name "\*[doc-journal-name-saved]
|
||
. nr doc-issue-count \n[doc-issue-count-saved]
|
||
. ds doc-issue-name "\*[doc-issue-name-saved]
|
||
. nr doc-optional-count \n[doc-optional-count-saved]
|
||
. ds doc-optional-string "\*[doc-optional-string-saved]
|
||
. nr doc-page-number-count \n[doc-page-number-count-saved]
|
||
. ds doc-page-number-string "\*[doc-page-number-string-saved]
|
||
. nr doc-corporate-count \n[doc-corporate-count-saved]
|
||
. ds doc-corporate-name "\*[doc-corporate-name-saved]
|
||
. nr doc-report-count \n[doc-report-count-saved]
|
||
. ds doc-report-name "\*[doc-report-name-saved]
|
||
. nr doc-reference-title-count \n[doc-reference-title-count-saved]
|
||
. ds doc-reference-title-name "\*[doc-reference-title-name-saved]
|
||
. ds doc-reference-title-name-for-book "\*[doc-reference-title-name-for-book-saved]
|
||
. nr doc-volume-count \n[doc-volume-count-saved]
|
||
. ds doc-volume-name "\*[doc-volume-name-saved]
|
||
. nr doc-have-author \n[doc-have-author-saved]
|
||
.
|
||
. ds doc-document-title "\*[doc-document-title-saved]
|
||
. ds doc-volume "\*[doc-volume-saved]
|
||
. ds doc-section "\*[doc-section-saved]
|
||
. ds doc-operating-system "\*[doc-operating-system-saved]
|
||
. ds doc-date-string "\*[doc-date-string-saved]
|
||
. nr doc-header-space \n[doc-header-space-saved]
|
||
. nr doc-footer-space \n[doc-footer-space-saved]
|
||
. nr doc-display-vertical \n[doc-display-vertical-saved]
|
||
. ds doc-header-string "\*[doc-header-string-saved]
|
||
. nr doc-in-see-also-section \n[doc-in-see-also-section-saved]
|
||
. nr doc-in-files-section \n[doc-in-files-section-saved]
|
||
. nr doc-in-authors-section \n[doc-in-authors-section-saved]
|
||
..
|
||
.
|
||
.
|
||
.\" NS El user macro
|
||
.\" NS end list
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-list-depth
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-str-El
|
||
.\" NS
|
||
.\" NS width register `El' set in doc-common
|
||
.
|
||
.de El
|
||
. if \n[.$] \{\
|
||
. tm Usage: .El (does not take arguments) (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. ds doc-macro-name El
|
||
. ds doc-str-El \*[doc-list-type-stack\n[doc-list-depth]]
|
||
.
|
||
. ie "\*[doc-str-El]"diag-list" \
|
||
. doc-end-list 0
|
||
. el \{ .ie "\*[doc-str-El]"column-list" \
|
||
. doc-end-column-list
|
||
. el \{ .ie "\*[doc-str-El]"item-list" \
|
||
. doc-end-list 0
|
||
. el \{ .ie "\*[doc-str-El]"ohang-list" \
|
||
. doc-end-list 0
|
||
. el \{ .ie "\*[doc-str-El]"inset-list" \
|
||
. doc-end-list 0
|
||
. el \
|
||
. doc-end-list 1
|
||
. \}\}\}\}
|
||
.
|
||
. br
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-saved-Pa-font global string
|
||
.\" NS saved doc-Pa-font string for section FILES (no underline if
|
||
.\" NS nroff)
|
||
.
|
||
.ds doc-saved-Pa-font
|
||
.
|
||
.
|
||
.\" NS doc-curr-type global register
|
||
.\" NS current argument type
|
||
.
|
||
.nr doc-curr-type 0
|
||
.
|
||
.
|
||
.\" NS doc-curr-arg global string
|
||
.\" NS current argument
|
||
.
|
||
.ds doc-curr-arg
|
||
.
|
||
.
|
||
.\" NS doc-item-boxXXX global box
|
||
.\" NS item boxes associated list depth
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.
|
||
.\" NS It user macro
|
||
.\" NS list item
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-curr-arg
|
||
.\" NS doc-curr-type
|
||
.\" NS doc-in-list
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-num-args
|
||
.\" NS doc-saved-Pa-font
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-It
|
||
.\" NS doc-str-It
|
||
.\" NS doc-XXX-list-type
|
||
.\" NS
|
||
.\" NS width register `It' set in doc-common
|
||
.
|
||
.nr doc-bullet-list-type 1
|
||
.nr doc-column-list-type 0
|
||
.nr doc-dash-list-type 1
|
||
.nr doc-diag-list-type 0
|
||
.nr doc-enum-list-type 1
|
||
.nr doc-hang-list-type 2
|
||
.nr doc-inset-list-type 2
|
||
.nr doc-item-list-type 1
|
||
.nr doc-ohang-list-type 2
|
||
.nr doc-tag-list-type 2
|
||
.
|
||
.de It
|
||
. ds doc-str-It \*[doc-list-type-stack\n[doc-list-depth]]
|
||
.
|
||
. if "\*[doc-str-It]"" \
|
||
. tm mdoc error: .It without preceding .Bl (#\n[.c])
|
||
.
|
||
. if \n[doc-nesting-level] \{\
|
||
. tmc "mdoc error: .It found in enclosing (e.g. .Ac ... .It ... .Ao)
|
||
. tm1 " (#\n[.c])
|
||
. \}
|
||
.
|
||
. br
|
||
. if !\n[cR] \
|
||
. ne 3v
|
||
.
|
||
. if \n[.$] \{\
|
||
. ds doc-macro-name It
|
||
.
|
||
. \" fill argument vector
|
||
. nr doc-reg-It 1
|
||
. while (\n[doc-reg-It] <= \n[.$]) \{\
|
||
. ds doc-arg\n[doc-reg-It] "\$[\n[doc-reg-It]]
|
||
. nr doc-reg-It +1
|
||
. \}
|
||
.
|
||
. nr doc-num-args \n[.$]
|
||
. nr doc-arg-ptr 0
|
||
. \}
|
||
.
|
||
. nr doc-reg-It \n[doc-\*[doc-str-It]-type]
|
||
.
|
||
. if \n[doc-reg-It] \{\
|
||
. \" start item box
|
||
. box doc-item-box\n[doc-list-depth]
|
||
. ev doc-item-env\n[doc-list-depth]
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. \}
|
||
.
|
||
. ie (\n[doc-reg-It] == 1) \{\
|
||
. if \n[.$] \{\
|
||
. tm1 "mdoc warning: .It requests in lists of type `\*[doc-str-It]'
|
||
. tm1 " don't take arguments (#\n[.c])
|
||
. \}\}
|
||
. el \{\
|
||
. ie \n[.$] \{\
|
||
. if (\n[doc-reg-It] == 2) \{\
|
||
. \" handle list types with arguments
|
||
. doc-parse-arg-vector
|
||
.
|
||
. nr doc-in-list 1
|
||
. nr doc-arg-ptr 1
|
||
. nr doc-curr-type \n[doc-type1]
|
||
. ds doc-curr-arg "\*[doc-arg1]
|
||
.
|
||
. if \n[doc-in-files-section] \{\
|
||
. ds doc-saved-Pa-font "\*[doc-Pa-font]
|
||
. if n \
|
||
. ds doc-Pa-font "\*[doc-No-font]
|
||
. \}
|
||
.
|
||
. ie (\n[doc-type1] == 1) \
|
||
. \*[doc-arg1]
|
||
. el \{\
|
||
. nr doc-arg-ptr 1
|
||
. doc-print-recursive
|
||
. \}\}\}
|
||
. el \{\
|
||
. tm1 "mdoc warning: .It requests in lists of type `\*[doc-str-It]'
|
||
. tm1 " require arguments (#\n[.c])
|
||
. \}
|
||
. \}
|
||
.
|
||
. \" the previous call of `.doc-print-recursive' can contain calls to
|
||
. \" opening requests like `.Ao'; we then defer the call of `doc-xxx-list'
|
||
. if !\n[doc-nesting-level] \
|
||
. doc-\*[doc-str-It]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-inset-list macro
|
||
.\" NS .It item of list-type inset
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-in-list
|
||
.
|
||
.de doc-inset-list
|
||
. \" finish item box
|
||
. br
|
||
. ev
|
||
. box
|
||
. unformat doc-item-box\n[doc-list-depth]
|
||
.
|
||
. doc-set-vertical-and-indent 0
|
||
. br
|
||
.
|
||
. nh
|
||
. doc-item-box\n[doc-list-depth]
|
||
.
|
||
. if \n[doc-in-files-section] \
|
||
. if n \
|
||
. ds doc-Pa-font "\*[doc-saved-Pa-font]
|
||
.
|
||
. nr doc-in-list 0
|
||
. doc-reset-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-hang-list macro
|
||
.\" NS .It item of list-type hanging tag (as opposed to tagged)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-have-space
|
||
.\" NS doc-in-list
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dhl
|
||
.\" NS doc-reg-dhl1
|
||
.
|
||
.de doc-hang-list
|
||
. \" finish item box
|
||
. br
|
||
. ev
|
||
. box
|
||
. unformat doc-item-box\n[doc-list-depth]
|
||
.
|
||
. doc-set-vertical-and-indent 1
|
||
. nr doc-reg-dhl (\n[doc-list-indent-stack\n[doc-list-depth]]u + \n[doc-digit-width]u)
|
||
. ti -\n[doc-reg-dhl]u
|
||
.
|
||
. nh
|
||
. ie (\n[dl]u > \n[doc-list-indent-stack\n[doc-list-depth]]u) \
|
||
. doc-item-box\n[doc-list-depth]
|
||
. el \{\
|
||
. chop doc-item-box\n[doc-list-depth]
|
||
. nr doc-reg-dhl1 \n[.k]u
|
||
. nop \*[doc-item-box\n[doc-list-depth]]\c
|
||
. nop \h'|(\n[doc-reg-dhl1]u - \n[.k]u + \n[doc-reg-dhl]u)'\c
|
||
. nr doc-have-space 1
|
||
. \}
|
||
.
|
||
. if \n[doc-in-files-section] \
|
||
. if n \
|
||
. ds doc-Pa-font "\*[doc-saved-Pa-font]
|
||
.
|
||
. nr doc-in-list 0
|
||
. doc-reset-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-ohang-list macro
|
||
.\" NS .It item of list-type overhanging tag
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-in-list
|
||
.
|
||
.de doc-ohang-list
|
||
. \" finish item box
|
||
. br
|
||
. ev
|
||
. box
|
||
. unformat doc-item-box\n[doc-list-depth]
|
||
.
|
||
. doc-set-vertical-and-indent 0
|
||
. nh
|
||
. doc-item-box\n[doc-list-depth]
|
||
. br
|
||
.
|
||
. if \n[doc-in-files-section] \
|
||
. if n \
|
||
. ds doc-Pa-font "\*[doc-saved-Pa-font]
|
||
.
|
||
. nr doc-in-list 0
|
||
. doc-reset-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-item-list macro
|
||
.\" NS .It item of list-type [empty tag]
|
||
.
|
||
.de doc-item-list
|
||
. \" finish (dummy) item box
|
||
. br
|
||
. ev
|
||
. box
|
||
.
|
||
. doc-set-vertical-and-indent 0
|
||
. br
|
||
.
|
||
. doc-reset-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-enum-list-count-stackXXX global register
|
||
.\" NS stack of current enum count values
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.nr doc-enum-list-count-stack1 0
|
||
.
|
||
.
|
||
.\" NS doc-enum-list macro
|
||
.\" NS enumerated list
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-enum-list-count-stackXXX
|
||
.\" NS doc-in-list
|
||
.
|
||
.de doc-enum-list
|
||
. nr doc-in-list 1
|
||
. nr doc-enum-list-count-stack\n[doc-list-depth] +1
|
||
\# XXX
|
||
\#.ll \n[doc-list-indent-stack\n[doc-list-depth]]u
|
||
\#.rj
|
||
. nop \*[doc-tag-prefix-stack\n[doc-list-depth]]\c
|
||
. nop \n[doc-enum-list-count-stack\n[doc-list-depth]].\&
|
||
. doc-do-list
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-bullet-list macro
|
||
.\" NS bullet paragraph list
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-in-list
|
||
.
|
||
.de doc-bullet-list
|
||
. nr doc-in-list 1
|
||
. nop \)\*[doc-Sy-font]\[bu]\f[P]
|
||
. doc-do-list
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-dash-list macro
|
||
.\" NS hyphen paragraph list (sub bullet list)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-in-list
|
||
.
|
||
.de doc-dash-list
|
||
. nr doc-in-list 1
|
||
. nop \)\*[doc-Sy-font]\-\f[P]
|
||
. doc-do-list
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-do-list macro
|
||
.\" NS .It item of list-type enum/bullet/hyphen
|
||
.
|
||
.als doc-do-list doc-hang-list
|
||
.
|
||
.
|
||
.\" NS doc-diag-list-input-line-count global register
|
||
.\" NS saved line number to be checked in next diag-list item
|
||
.
|
||
.nr doc-diag-list-input-line-count 0
|
||
.
|
||
.
|
||
.\" NS doc-diag-list macro
|
||
.\" NS .It item of list-type diagnostic-message
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-diag-list-input-line-count
|
||
.
|
||
.de doc-diag-list
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. ie ((\n[.c] - \n[doc-diag-list-input-line-count]) > 1) \{\
|
||
. ie !\n[doc-compact-list-stack\n[doc-list-depth]] \
|
||
. doc-paragraph
|
||
. el \
|
||
. br
|
||
. \}
|
||
. el \
|
||
. br
|
||
. nr doc-diag-list-input-line-count \n[.c]
|
||
.
|
||
. nh
|
||
. nop \*[doc-Sy-font]\c
|
||
. if \n[doc-num-args] \
|
||
. doc-remaining-args
|
||
. nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\*[doc-hard-space]\c
|
||
.
|
||
. doc-print-and-reset
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-tag-list macro
|
||
.\" NS .It item of list-type `tag'
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-have-space
|
||
.\" NS doc-in-list
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-box-dtl
|
||
.\" NS doc-reg-dtl
|
||
.\" NS doc-reg-dtl1
|
||
.
|
||
.de doc-tag-list
|
||
. \" finish item box
|
||
. br
|
||
. ev
|
||
. box
|
||
. unformat doc-item-box\n[doc-list-depth]
|
||
.
|
||
. \" we use a box without `.nf' to compute the tag width (via `dl' register)
|
||
. box doc-box-dtl
|
||
. ev doc-env-dtl
|
||
. evc 0
|
||
. fi
|
||
. ad 0
|
||
. in 0
|
||
. doc-item-box\n[doc-list-depth]
|
||
. br
|
||
. ev
|
||
. box
|
||
.
|
||
. if !"TagwidtH"\*[doc-tag-width-stack\n[doc-list-depth]]" \{\
|
||
. if !\n[doc-list-have-indent-stack\n[doc-list-depth]] \{\
|
||
. in -(\n[doc-list-indent-stack\n[doc-list-depth]]u + \n[doc-digit-width]u)
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 1
|
||
. \}
|
||
. doc-get-tag-width
|
||
. \}
|
||
. doc-set-vertical-and-indent 1
|
||
. nr doc-reg-dtl (\n[doc-list-indent-stack\n[doc-list-depth]]u + \n[doc-digit-width]u)
|
||
. ti -\n[doc-reg-dtl]u
|
||
.
|
||
. nh
|
||
. ie (\n[dl]u > \n[doc-list-indent-stack\n[doc-list-depth]]u) \{\
|
||
. doc-item-box\n[doc-list-depth]
|
||
. br
|
||
. \}
|
||
. el \{\
|
||
. chop doc-item-box\n[doc-list-depth]
|
||
. nr doc-reg-dtl1 \n[.k]u
|
||
. nop \*[doc-item-box\n[doc-list-depth]]\c
|
||
. nop \h'|(\n[doc-reg-dtl1]u - \n[.k]u + \n[doc-reg-dtl]u)'\c
|
||
. nr doc-have-space 1
|
||
. \}
|
||
.
|
||
. if \n[doc-in-files-section] \
|
||
. if n \
|
||
. ds doc-Pa-font "\*[doc-saved-Pa-font]
|
||
.
|
||
. nr doc-in-list 0
|
||
. doc-reset-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-get-tag-width macro
|
||
.\" NS resolve unknown tag width (`tag' list-type only)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-list-indent-stackXXX
|
||
.\" NS doc-tag-width-stackXXX
|
||
.\" NS
|
||
.\" NS requires:
|
||
.\" NS doc-curr-arg
|
||
.\" NS doc-curr-type
|
||
.
|
||
.de doc-get-tag-width
|
||
. ie (\n[doc-curr-type] == 1) \{\
|
||
. ds doc-tag-width-stack\n[doc-list-depth] \*[doc-curr-arg]
|
||
. nr doc-list-indent-stack\n[doc-list-depth] \n[\*[doc-curr-arg]]
|
||
. \}
|
||
. el \{\
|
||
. ds doc-tag-width-stack\n[doc-list-depth] No
|
||
. nr doc-list-indent-stack\n[doc-list-depth] \n[No]
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-set-vertical-and-indent macro
|
||
.\" NS set up vertical spacing (if not compact) and indentation (with
|
||
.\" NS offset if argument is non-zero)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-list-have-indent-stackXXX
|
||
.
|
||
.de doc-set-vertical-and-indent
|
||
. if !\n[doc-compact-list-stack\n[doc-list-depth]] \
|
||
. sp \n[doc-display-vertical]u
|
||
.
|
||
. if \n[doc-list-have-indent-stack\n[doc-list-depth]] \{\
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 0
|
||
. if \$1 \
|
||
. in +(\n[doc-list-indent-stack\n[doc-list-depth]]u + \n[doc-digit-width]u)
|
||
. \}
|
||
.
|
||
. if !\n[cR] \
|
||
. ne 2v
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-list-depth global register
|
||
.\" NS list type stack counter
|
||
.
|
||
.nr doc-list-depth 0
|
||
.
|
||
.
|
||
.\" NS doc-num-columns global register
|
||
.\" NS number of columns
|
||
.
|
||
.nr doc-num-columns 0
|
||
.
|
||
.
|
||
.\" NS doc-compact-list-stackXXX global register (bool)
|
||
.\" NS stack of flags to indicate whether a particular list is compact
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.nr doc-compact-list-stack1 0
|
||
.
|
||
.
|
||
.\" NS doc-tag-prefix-stackXXX global string
|
||
.\" NS stack of tag prefixes (currently used for -nested -enum lists)
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.ds doc-tag-prefix-stack1
|
||
.
|
||
.
|
||
.\" NS doc-tag-width-stackXXX global string
|
||
.\" NS stack of strings indicating how to set up current element of
|
||
.\" NS doc-list-indent-stackXXX -- if set to TagwidtH, user has set it
|
||
.\" NS directly; if it is a macro name, use the macro's width value;
|
||
.\" NS otherwise, `doc-get-tag-width' uses width value of `No'.
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.ds doc-tag-width-stack0
|
||
.ds doc-tag-width-stack1
|
||
.
|
||
.
|
||
.\" NS doc-list-offset-stackXXX global register
|
||
.\" NS stack of list offsets
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.nr doc-list-offset-stack1 0
|
||
.
|
||
.
|
||
.\" NS doc-end-list macro
|
||
.\" NS list end function; resets indentation (and offset if argument is
|
||
.\" NS non-zero)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-list-depth
|
||
.\" NS doc-list-offset-stackXXX
|
||
.
|
||
.de doc-end-list
|
||
. if \$1 \
|
||
' in -(\n[doc-list-indent-stack\n[doc-list-depth]]u + \n[doc-digit-width]u)
|
||
.
|
||
' in -\n[doc-list-offset-stack\n[doc-list-depth]]u
|
||
.
|
||
. if (\n[doc-list-depth] <= 0) \
|
||
. tm mdoc warning: extraneous .El call (#\n[.c])
|
||
.
|
||
. doc-decrement-list-stack
|
||
. nr doc-list-depth -1
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-increment-list-stack macro
|
||
.\" NS set up next block for list
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-compact-list-stackXXX
|
||
.\" NS doc-list-have-indent-stackXXX
|
||
.\" NS doc-list-indent-stackXXX
|
||
.\" NS doc-list-offset-stackXXX
|
||
.\" NS doc-list-type-stackXXX
|
||
.\" NS doc-tag-prefix-stackXXX
|
||
.\" NS doc-tag-width-stackXXX
|
||
.\" NS doc-enum-list-count-stackXXX
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dils
|
||
.
|
||
.de doc-increment-list-stack
|
||
. nr doc-reg-dils (\n[doc-list-depth] + 1)
|
||
. nr doc-list-have-indent-stack\n[doc-reg-dils] 0
|
||
. nr doc-list-indent-stack\n[doc-reg-dils] 0
|
||
. nr doc-list-offset-stack\n[doc-reg-dils] 0
|
||
. ds doc-tag-prefix-stack\n[doc-reg-dils]
|
||
. ds doc-tag-width-stack\n[doc-reg-dils] \*[doc-tag-width-stack\n[doc-list-depth]]
|
||
. ds doc-list-type-stack\n[doc-reg-dils]
|
||
. nr doc-compact-list-stack\n[doc-reg-dils] 0
|
||
. nr doc-enum-list-count-stack\n[doc-reg-dils] 0
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-decrement-list-stack macro
|
||
.\" NS decrement stack
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-compact-list-stackXXX
|
||
.\" NS doc-list-have-indent-stackXXX
|
||
.\" NS doc-list-indent-stackXXX
|
||
.\" NS doc-list-offset-stackXXX
|
||
.\" NS doc-list-type-stackXXX
|
||
.\" NS doc-tag-prefix-stackXXX
|
||
.\" NS doc-tag-width-stackXXX
|
||
.\" NS doc-enum-list-count-stackXXX
|
||
.
|
||
.de doc-decrement-list-stack
|
||
. ds doc-list-type-stack\n[doc-list-depth]
|
||
. nr doc-list-have-indent-stack\n[doc-list-depth] 0
|
||
. nr doc-list-indent-stack\n[doc-list-depth] 0
|
||
. nr doc-list-offset-stack\n[doc-list-depth] 0
|
||
. ds doc-tag-prefix-stack\n[doc-list-depth]
|
||
. ds doc-tag-width-stack\n[doc-list-depth]
|
||
. nr doc-compact-list-stack\n[doc-list-depth] 0
|
||
. nr doc-enum-list-count-stack\n[doc-list-depth] 0
|
||
..
|
||
.
|
||
.
|
||
.\" NS Xr user macro
|
||
.\" NS cross reference (for man pages only)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-Xr
|
||
.\" NS
|
||
.\" NS width register `Xr' set in doc-common
|
||
.
|
||
.de Xr
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Xr
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. doc-Xr-usage
|
||
. \}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-prefixes
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. \" first argument must be a string
|
||
. ie (\n[doc-type\n[doc-arg-ptr]] == 2) \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. ds doc-arg\n[doc-arg-ptr] \*[doc-Xr-font]\*[doc-arg\n[doc-arg-ptr]]\f[P]\s[0]
|
||
.
|
||
. if (\n[doc-arg-limit] > \n[doc-arg-ptr]) \{\
|
||
. nr doc-reg-Xr (\n[doc-arg-ptr] + 1)
|
||
. \" modify second argument if it is a string and
|
||
. \" remove space inbetween
|
||
. if (\n[doc-type\n[doc-reg-Xr]] == 2) \{\
|
||
. ds doc-arg\n[doc-reg-Xr] \*[lp]\*[doc-arg\n[doc-reg-Xr]]\*[rp]
|
||
. ds doc-space\n[doc-arg-ptr]
|
||
. \}
|
||
. \}
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \
|
||
. doc-Xr-usage
|
||
. \}
|
||
. el \
|
||
. doc-Xr-usage
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-Xr-usage macro
|
||
.
|
||
.de doc-Xr-usage
|
||
. tm Usage: .Xr manpage_name [section#] ... (#\n[.c])
|
||
. doc-reset-args
|
||
..
|
||
.
|
||
.
|
||
.\" NS Sx user macro
|
||
.\" NS cross section reference
|
||
.\" NS
|
||
.\" NS width register `Sx' set in doc-common
|
||
.
|
||
.als Sx doc-generic-macro
|
||
.ds doc-Sx-usage section_header
|
||
.
|
||
.
|
||
.\" NS doc-end-column-list macro
|
||
.\" NS column-list end-list
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-list-depth
|
||
.
|
||
.de doc-end-column-list
|
||
. linetabs 0
|
||
' in -(\n[doc-list-offset-stack\n[doc-list-depth]]u + \n[doc-list-indent-stack\n[doc-list-depth]]u)
|
||
. ta T .5i
|
||
. fi
|
||
. doc-decrement-list-stack
|
||
. nr doc-list-depth -1
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-column-indent-width global register
|
||
.\" NS holds the indent width for a column list
|
||
.
|
||
.nr doc-column-indent-width 0
|
||
.
|
||
.
|
||
.\" NS doc-set-column-tab macro
|
||
.\" NS establish tabs for list-type column: `.doc-set-column-tab num_cols'
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-column-indent-width
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dsct
|
||
.\" NS doc-str-dsct
|
||
.\" NS doc-str-dsct1
|
||
.
|
||
.de doc-set-column-tab
|
||
. ds doc-str-dsct
|
||
. nr doc-reg-dsct 1
|
||
. nr doc-column-indent-width 0
|
||
.
|
||
. ie (\$1 < 5) \
|
||
. ds doc-str-dsct1 " \"
|
||
. el \{\
|
||
. ie (\$1 == 5) \
|
||
. ds doc-str-dsct1 " \"
|
||
. el \{\
|
||
. \" XXX: this is packed abnormally close -- intercolumn width
|
||
. \" should be configurable
|
||
. ds doc-str-dsct1 " \"
|
||
. \}\}
|
||
.
|
||
. while (\n[doc-reg-dsct] <= \$1) \{\
|
||
. as doc-str-dsct " +\w\*[doc-arg\n[doc-reg-dsct]]\*[doc-str-dsct1]u
|
||
. nr doc-column-indent-width +\w\*[doc-arg\n[doc-reg-dsct]]\*[doc-str-dsct1]u
|
||
. nr doc-reg-dsct +1
|
||
. \}
|
||
.
|
||
. ta \*[doc-str-dsct]
|
||
' in +\n[doc-column-indent-width]u
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-column-list macro
|
||
.\" NS column items
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-list-indent-stackXXX
|
||
.\" NS doc-spaceXXX
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dcl
|
||
.
|
||
.de doc-column-list
|
||
. if \n[doc-num-args] \
|
||
. doc-parse-arg-vector
|
||
. nr doc-arg-ptr +1
|
||
.
|
||
. if (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. tm Usage: .It column_string [Ta [column_string ...] ] (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. if "\*[doc-arg\n[doc-arg-ptr]]"Ta" \{\
|
||
. nr doc-reg-dcl (\n[doc-arg-ptr] - 1)
|
||
. ds doc-space\n[doc-reg-dcl]
|
||
. \}
|
||
.
|
||
. if !\n[doc-list-indent-stack\n[doc-list-depth]] \
|
||
. nr doc-list-indent-stack\n[doc-list-depth] \n[doc-column-indent-width]u
|
||
. if !\n[.u] \{\
|
||
. fi
|
||
' in +\n[doc-column-indent-width]u
|
||
. \}
|
||
. ti -\n[doc-column-indent-width]u
|
||
.
|
||
. doc-do-\n[doc-type\n[doc-arg-ptr]]
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ta user macro
|
||
.\" NS append tab (\t)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS
|
||
.\" NS width register `Ta' set in doc-common
|
||
.
|
||
.de Ta
|
||
. ie \n[doc-arg-limit] \{\
|
||
. nr doc-arg-ptr +1
|
||
. nop \*[doc-tab]\c
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \
|
||
. doc-do-\n[doc-type\n[doc-arg-ptr]]
|
||
. el \
|
||
. doc-reset-args
|
||
. \}
|
||
. el \{\
|
||
. tm1 "Usage: Ta must follow column entry: e.g.
|
||
. tm1 " .It column_string [Ta [column_string ...]] (#\n[.c])
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Dl user macro
|
||
.\" NS display (one line) literal
|
||
.\" NS
|
||
.\" NS this function uses the `Li' font
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Dl' set in doc-common
|
||
.
|
||
.de Dl
|
||
' ta T .5i
|
||
. in +\n[doc-display-indent]u
|
||
.
|
||
. ie \n[doc-arg-limit] \{\
|
||
. tm Usage: .Dl not callable by other macros (#\n[.c])
|
||
. doc-reset-args
|
||
. \}
|
||
. el \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Dl
|
||
. doc-parse-args \$@
|
||
. nr doc-arg-ptr 1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-Li-font]\c
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Dl argument ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. in -\n[doc-display-indent]u
|
||
..
|
||
.
|
||
.
|
||
.\" NS D1 user macro
|
||
.\" NS display (one line)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `D1' set in doc-common
|
||
.
|
||
.de D1
|
||
' ta T .5i
|
||
. in +\n[doc-display-indent]u
|
||
.
|
||
. ie \n[doc-arg-limit] \{\
|
||
. tm Usage: .D1 not callable by other macros (#\n[.c])
|
||
. doc-reset-args
|
||
. \}
|
||
. el \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name D1
|
||
. doc-parse-args \$@
|
||
. nr doc-arg-ptr 1
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \
|
||
. tm Usage: .D1 argument ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. in -\n[doc-display-indent]u
|
||
..
|
||
.
|
||
.
|
||
.\" NS Vt user macro
|
||
.\" NS variable type (for forcing old style variable declarations);
|
||
.\" NS this is not done in the same manner as .Ot for fortrash --
|
||
.\" NS clean up later
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-have-decl
|
||
.\" NS doc-have-var
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Vt' set in doc-common
|
||
.
|
||
.de Vt
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Vt
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Vt variable_type ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. if (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. tm Usage: .Vt variable_type ... (#\n[.c])
|
||
. doc-reset-args
|
||
. return
|
||
. \}
|
||
.
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. \" if a function declaration was the last thing given,
|
||
. \" want vertical space
|
||
. if \n[doc-have-decl] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-decl 0
|
||
. \}
|
||
.
|
||
. \" if a subroutine was the last thing given, want vertical space
|
||
. if \n[doc-have-func] \{\
|
||
. ie \n[doc-have-var] \
|
||
. br
|
||
. el \
|
||
. doc-paragraph
|
||
. \}
|
||
.
|
||
. nr doc-have-var 1
|
||
. \}
|
||
.
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-Ft-font]\c
|
||
. doc-print-recursive
|
||
.
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. ie \n[doc-have-old-func] \
|
||
. nop \*[doc-soft-space]\c
|
||
. el \
|
||
. br
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-is-func global register (bool)
|
||
.\" NS set if subroutine (in synopsis only) (fortran only)
|
||
.
|
||
.nr doc-is-func 0
|
||
.
|
||
.
|
||
.\" NS Ft user macro
|
||
.\" NS function type
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-have-decl
|
||
.\" NS doc-have-var
|
||
.\" NS doc-is-func
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Ft' set in doc-common
|
||
.
|
||
.de Ft
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Ft
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Ft function_type ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. if (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. tm Usage: .Ft function_type ... (#\n[.c])
|
||
. doc-reset-args
|
||
. return
|
||
. \}
|
||
.
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. if (\n[doc-have-func] : \n[doc-have-decl]) \{\
|
||
. doc-paragraph
|
||
. nr doc-have-decl 0
|
||
. nr doc-have-var 0
|
||
. \}
|
||
.
|
||
. if \n[doc-have-var] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-var 0
|
||
. \}
|
||
.
|
||
. nr doc-is-func 1
|
||
. \}
|
||
.
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-Ft-font]\c
|
||
. doc-print-recursive
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-have-old-func global register (bool)
|
||
.\" NS set if `Ot' has been called
|
||
.
|
||
.nr doc-have-old-func 0
|
||
.
|
||
.
|
||
.\" NS Ot user macro
|
||
.\" NS old function type (fortran -- no newline)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-have-decl
|
||
.\" NS doc-have-old-func
|
||
.\" NS doc-have-var
|
||
.\" NS doc-is-func
|
||
.\" NS
|
||
.\" NS width register `Ot' set in doc-common
|
||
.
|
||
.de Ot
|
||
. nr doc-have-old-func 1
|
||
.
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. if (\n[doc-have-func] : \n[doc-have-decl]) \{\
|
||
. doc-paragraph
|
||
. nr doc-have-decl 0
|
||
. nr doc-have-var 0
|
||
. \}
|
||
.
|
||
. if \n[doc-have-var] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-var 0
|
||
. \}
|
||
.
|
||
. nr doc-is-func 1
|
||
. \}
|
||
.
|
||
. if \n[.$] \
|
||
. nop \*[doc-Ft-font]\$*\c
|
||
. nop \ \f[P]\c
|
||
..
|
||
.
|
||
.
|
||
.\" NS Fa user macro
|
||
.\" NS function arguments
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Fa' set in doc-common
|
||
.
|
||
.de Fa
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Fa
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Fa function_arguments ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. ie \n[doc-func-arg-count] \
|
||
. doc-do-func
|
||
. el \{\
|
||
. nr doc-arg-ptr +1
|
||
. if (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-Fa-font]\c
|
||
. doc-print-recursive
|
||
.
|
||
. if \n[doc-in-synopsis-section] \
|
||
. if \n[doc-have-func] \
|
||
. br
|
||
. \}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-func-arg-count global register
|
||
.\" NS how many function arguments have been processed so far
|
||
.
|
||
.nr doc-func-arg-count 0
|
||
.
|
||
.
|
||
.\" NS doc-func-arg global string
|
||
.\" NS work buffer for function name strings
|
||
.
|
||
.ds doc-func-arg
|
||
.
|
||
.
|
||
.\" NS doc-num-func-args global register
|
||
.\" NS number of function arguments
|
||
.
|
||
.nr doc-num-func-args 0
|
||
.
|
||
.
|
||
.\" NS doc-func-args-processed global register
|
||
.\" NS function arguments processed so far
|
||
.
|
||
.nr doc-func-args-processed 0
|
||
.
|
||
.
|
||
.\" NS doc-do-func macro
|
||
.\" NS internal .Fa for .Fc
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-func-arg
|
||
.\" NS doc-func-arg-count
|
||
.\" NS doc-func-args-processed
|
||
.\" NS doc-num-func-args
|
||
.
|
||
.de doc-do-func
|
||
. if (\n[doc-arg-limit] <= \n[doc-arg-ptr]) \{\
|
||
. doc-reset-args
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
.
|
||
. ds doc-func-arg
|
||
. nr doc-num-func-args 0
|
||
. nr doc-func-args-processed 0
|
||
.
|
||
. doc-build-func-string \*[doc-arg\n[doc-arg-ptr]]
|
||
. if (\n[doc-num-func-args] > 1) \
|
||
. ds doc-arg\n[doc-arg-ptr] "\*[doc-func-arg]
|
||
.
|
||
. if (\n[doc-func-arg-count] > 1) \{\
|
||
. nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\|,\)\c
|
||
. nop \)\*[doc-space\n[doc-arg-ptr]]\*[doc-Fa-font]\c
|
||
. nop \)\*[doc-arg\n[doc-arg-ptr]]\f[P]\s[0]\c
|
||
. \}
|
||
.
|
||
. if (\n[doc-func-arg-count] == 1) \{\
|
||
. nop \|\*[doc-Fa-font]\*[doc-arg\n[doc-arg-ptr]]\c
|
||
. nop \f[P]\s[0]\c
|
||
. \}
|
||
. nr doc-func-arg-count +1
|
||
. doc-do-func
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-have-func global register (bool)
|
||
.\" NS whether we have more than one function in synopsis
|
||
.
|
||
.nr doc-have-func 0
|
||
.
|
||
.
|
||
.\" NS Fn user macro
|
||
.\" NS functions
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-have-decl
|
||
.\" NS doc-have-func
|
||
.\" NS doc-have-var
|
||
.\" NS doc-indent-synopsis
|
||
.\" NS doc-is-func
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Fn' set in doc-common
|
||
.
|
||
.de Fn
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Fn
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Fn function_name [function_arg] ... (#\n[.c])
|
||
. \}
|
||
.
|
||
. if !\n[doc-arg-limit] \
|
||
. return
|
||
.
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. \" if there is/has been more than one subroutine declaration
|
||
. ie \n[doc-is-func] \{\
|
||
. br
|
||
. nr doc-have-var 0
|
||
. nr doc-have-decl 0
|
||
. nr doc-is-func 0
|
||
. \}
|
||
. el \{\
|
||
. if \n[doc-have-func] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-var 0
|
||
. nr doc-have-decl 0
|
||
. \}\}
|
||
.
|
||
. if \n[doc-have-decl] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-var 0
|
||
. \}
|
||
.
|
||
. if \n[doc-have-var] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-decl 0
|
||
. \}
|
||
.
|
||
. nr doc-have-func 1
|
||
. nr doc-is-func 0
|
||
.
|
||
. br
|
||
. if !\n[doc-indent-synopsis] \
|
||
. nr doc-indent-synopsis (8u * \n[doc-fixed-width]u)
|
||
. if !\n[doc-indent-synopsis-active] \
|
||
. in +\n[doc-indent-synopsis]u
|
||
. ti -\n[doc-indent-synopsis]u
|
||
. \}
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-prefixes
|
||
. if (\n[doc-arg-limit] < \n[doc-arg-ptr]) \{\
|
||
. tm Usage: .Fn function_name [function_arg] ... (#\n[.c])
|
||
. doc-reset-args
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. nop \*[doc-Fn-font]\*[doc-arg\n[doc-arg-ptr]]\c
|
||
. nop \f[P]\s[0]\*[lp]\)\c
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. if (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. if (\n[doc-type\n[doc-arg-ptr]] == 2) \{\
|
||
. nop \*[doc-Fa-font]\c
|
||
. doc-do-func-args
|
||
. nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\c
|
||
. \}\}
|
||
.
|
||
. nop \)\*[rp]\)\c
|
||
. if \n[doc-in-synopsis-section] \
|
||
. nop \);\)\c
|
||
.
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. \" output the space (if needed)
|
||
. nr doc-arg-ptr -1
|
||
. nop \)\*[doc-space\n[doc-arg-ptr]]\c
|
||
. nr doc-arg-ptr +1
|
||
.
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \
|
||
. doc-print-and-reset
|
||
.
|
||
. if \n[doc-in-synopsis-section] \
|
||
. if !\n[doc-indent-synopsis-active] \
|
||
. in -\n[doc-indent-synopsis]u
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-do-func-args macro
|
||
.\" NS handle function arguments
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-argXXX
|
||
.\" NS doc-func-arg
|
||
.\" NS doc-func-args-processed
|
||
.\" NS doc-num-func-args
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-ddfa
|
||
.
|
||
.de doc-do-func-args
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. ds doc-func-arg
|
||
. nr doc-num-func-args 0
|
||
. nr doc-func-args-processed 0
|
||
.
|
||
. doc-build-func-string \*[doc-arg\n[doc-arg-ptr]]
|
||
. if (\n[doc-num-func-args] > 1) \
|
||
. ds doc-arg\n[doc-arg-ptr] "\*[doc-func-arg]
|
||
. \}
|
||
.
|
||
. nop \)\*[doc-arg\n[doc-arg-ptr]]\c
|
||
. nr doc-arg-ptr +1
|
||
.
|
||
. if (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. if (\n[doc-type\n[doc-arg-ptr]] == 2) \{\
|
||
. nr doc-reg-ddfa (\n[doc-arg-ptr] - 1)
|
||
. nop \|\f[\n[doc-curr-font]]\s[\n[doc-curr-size]u],\)\c
|
||
. nop \)\*[doc-space\n[doc-reg-ddfa]]\f[P]\s[0]\|\c
|
||
. doc-do-func-args
|
||
. \}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-saved-nesting-level global register
|
||
.
|
||
.nr doc-saved-nesting-level 0
|
||
.
|
||
.
|
||
.\" NS doc-in-func-enclosure global register (bool)
|
||
.
|
||
.nr doc-in-func-enclosure 0
|
||
.
|
||
.
|
||
.\" NS Fo user macro
|
||
.\" NS function open
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-func-arg-count
|
||
.\" NS doc-have-decl
|
||
.\" NS doc-have-func
|
||
.\" NS doc-have-var
|
||
.\" NS doc-in-func-enclosure
|
||
.\" NS doc-indent-synopsis
|
||
.\" NS doc-is-func
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-saved-nesting-level
|
||
.\" NS
|
||
.\" NS width register `Fo' set in doc-common
|
||
.
|
||
.de Fo
|
||
. if (\n[doc-in-func-enclosure]) \{\
|
||
. tm mdoc error: .Fo/.Fc can't be nested (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-saved-nesting-level \n[doc-nesting-level]
|
||
. nr doc-in-func-enclosure 1
|
||
.
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ds doc-macro-name Fo
|
||
. doc-parse-args \$@
|
||
. \}
|
||
. el \
|
||
. tm Usage: .Fo function_name (#\n[.c])
|
||
. \}
|
||
.
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. \" if there is/has been more than one subroutine declaration
|
||
. ie \n[doc-is-func] \{\
|
||
. br
|
||
. nr doc-have-var 0
|
||
. nr doc-have-decl 0
|
||
. nr doc-is-func 0
|
||
. \}
|
||
. el \{\
|
||
. if \n[doc-have-func] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-var 0
|
||
. nr doc-have-decl 0
|
||
. \}\}
|
||
.
|
||
. if \n[doc-have-decl] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-var 0
|
||
. \}
|
||
.
|
||
. if \n[doc-have-var] \{\
|
||
. doc-paragraph
|
||
. nr doc-have-decl 0
|
||
. \}
|
||
.
|
||
. nr doc-have-func 1
|
||
. nr doc-is-func 0
|
||
.
|
||
. br
|
||
. if !\n[doc-indent-synopsis] \
|
||
. nr doc-indent-synopsis (8u * \n[doc-fixed-width]u)
|
||
. \}
|
||
.
|
||
. \" start function box
|
||
. box doc-func-box
|
||
. ev doc-func-env
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. doc-print-prefixes
|
||
. if (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. nr doc-func-arg-count 1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. nop \*[doc-Fn-font]\*[doc-arg\n[doc-arg-ptr]]\c
|
||
. nop \f[P]\s[0]\*[lp]\)\c
|
||
. doc-reset-args
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Fc user macro
|
||
.\" NS function close
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-func-arg-count
|
||
.\" NS doc-in-func-enclosure
|
||
.\" NS doc-saved-nesting-level
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `Fc' set in doc-common
|
||
.
|
||
.de Fc
|
||
. if !\n[doc-in-func-enclosure] \{\
|
||
. tm mdoc warning: Extraneous .Fc (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. if \n[.$] \{\
|
||
. ds doc-macro-name Fc
|
||
. \" the first (dummy) argument is used to get the correct spacing
|
||
. doc-parse-args \) \$@
|
||
. \}
|
||
.
|
||
. if !(\n[doc-saved-nesting-level] == \n[doc-nesting-level]) \
|
||
. tm mdoc warning: Unbalanced enclosure commands within .Fo/.Fc
|
||
.
|
||
. nr doc-func-arg-count 0
|
||
. nr doc-in-func-enclosure 0
|
||
.
|
||
. ie \n[doc-in-synopsis-section] \
|
||
. nop \|\*[rp];\)
|
||
. el \
|
||
. nop \|\*[rp]\)
|
||
.
|
||
. \" finish function box
|
||
. br
|
||
. ev
|
||
. box
|
||
. chop doc-func-box
|
||
. unformat doc-func-box
|
||
.
|
||
. if \n[doc-in-synopsis-section] \{\
|
||
. if !\n[doc-indent-synopsis-active] \
|
||
. in +\n[doc-indent-synopsis]u
|
||
. ti -\n[doc-indent-synopsis]u
|
||
. \}
|
||
.
|
||
. nh
|
||
. nop \*[doc-func-box]\c
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \
|
||
. doc-print-and-reset
|
||
.
|
||
. if \n[doc-in-synopsis-section] \
|
||
. if !\n[doc-indent-synopsis-active] \
|
||
. in -\n[doc-indent-synopsis]u
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-build-func-string macro
|
||
.\" NS collect function arguments and set hard spaces inbetween
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-func-arg
|
||
.\" NS doc-func-args-processed
|
||
.\" NS doc-num-func-args
|
||
.
|
||
.de doc-build-func-string
|
||
. if !\n[doc-num-func-args] \{\
|
||
. nr doc-num-func-args \n[.$]
|
||
. nr doc-func-args-processed 0
|
||
. ds doc-func-arg
|
||
. \}
|
||
.
|
||
. nr doc-func-args-processed +1
|
||
. as doc-func-arg "\$1
|
||
.
|
||
. if (\n[doc-func-args-processed] < \n[doc-num-func-args]) \{\
|
||
. as doc-func-arg "\*[doc-hard-space]
|
||
.
|
||
. shift
|
||
. doc-build-func-string \$@
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" Very crude references: Stash all reference info into boxes, print out
|
||
.\" reference on .Re request and clean up. Ordering very limited, no fancy
|
||
.\" citations, but can do articles, journals, and books -- need to add
|
||
.\" several missing options (like city etc). Should be able to grab a refer
|
||
.\" entry, massage it a wee bit (prefix a `.' to the %[A-Z]) and not worry
|
||
.\" (ha!).
|
||
.
|
||
.
|
||
.\" NS doc-is-reference global register (bool)
|
||
.\" NS set if in reference
|
||
.
|
||
.nr doc-is-reference 0
|
||
.
|
||
.
|
||
.\" NS doc-reference-count global register
|
||
.\" NS reference element counter
|
||
.
|
||
.nr doc-reference-count 0
|
||
.
|
||
.
|
||
.\" NS Rs user macro
|
||
.\" NS reference start
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-is-reference
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS width register `Rs' set in doc-common
|
||
.
|
||
.de Rs
|
||
. ie \n[.$] \
|
||
. tm Usage: .Rs (does not take arguments) (#\n[.c])
|
||
. el \{\
|
||
. nr doc-is-reference 1
|
||
. doc-reset-reference
|
||
. if \n[doc-in-see-also-section] \
|
||
. doc-paragraph
|
||
. nr doc-reference-count 0
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Re user macro
|
||
.\" NS reference end
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-is-reference
|
||
.\" NS
|
||
.\" NS width register `Re' set in doc-common
|
||
.
|
||
.de Re
|
||
. ie \n[.$] \
|
||
. tm Usage: .Re (does not take arguments) (#\n[.c])
|
||
. el \{\
|
||
. doc-print-reference
|
||
. doc-reset-reference
|
||
. nr doc-is-reference 0
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-reset-reference macro
|
||
.\" NS reference cleanup
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-author-count
|
||
.\" NS doc-author-nameXXX
|
||
.\" NS doc-book-count
|
||
.\" NS doc-book-name
|
||
.\" NS doc-corporate-count
|
||
.\" NS doc-corporate-name
|
||
.\" NS doc-date
|
||
.\" NS doc-date-count
|
||
.\" NS doc-issue-count
|
||
.\" NS doc-issue-name
|
||
.\" NS doc-journal-count
|
||
.\" NS doc-journam-name
|
||
.\" NS doc-optional-count
|
||
.\" NS doc-optional-string
|
||
.\" NS doc-page-number-count
|
||
.\" NS doc-page-number-string
|
||
.\" NS doc-reference-title-count
|
||
.\" NS doc-reference-title-name
|
||
.\" NS doc-reference-title-name-for-book
|
||
.\" NS doc-report-count
|
||
.\" NS doc-report-name
|
||
.\" NS doc-volume-count
|
||
.\" NS doc-volume-name
|
||
.
|
||
.de doc-reset-reference
|
||
. while (\n[doc-author-count]) \{\
|
||
. ds doc-author-name\n[doc-author-count]
|
||
. nr doc-author-count -1
|
||
. \}
|
||
. nr doc-journal-count 0
|
||
. nr doc-issue-count 0
|
||
. nr doc-optional-count 0
|
||
. nr doc-corporate-count 0
|
||
. nr doc-report-count 0
|
||
. nr doc-reference-title-count 0
|
||
. nr doc-volume-count 0
|
||
. nr doc-date-count 0
|
||
. nr doc-page-number-count 0
|
||
. nr doc-book-count 0
|
||
.
|
||
. ds doc-journal-name
|
||
. ds doc-issue-name
|
||
. ds doc-optional-string
|
||
. ds doc-corporate-name
|
||
. ds doc-report-name
|
||
. ds doc-reference-title-name
|
||
. ds doc-reference-title-name-for-book
|
||
. ds doc-volume-name
|
||
. ds doc-date
|
||
. ds doc-page-number-string
|
||
. ds doc-book-name
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-finish-reference macro
|
||
.\" NS auxiliary macro for doc-print-reference
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-reference-count
|
||
.
|
||
.de doc-finish-reference
|
||
. nr doc-reference-count -1
|
||
. ie \n[doc-reference-count] \
|
||
. nop \),
|
||
. el \
|
||
. nop \).
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-print-reference macro
|
||
.\" NS reference print
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-reference-count
|
||
.
|
||
.de doc-print-reference
|
||
.
|
||
. nh
|
||
.
|
||
. if \n[doc-author-count] \{\
|
||
. doc-print-reference-authors
|
||
. nr doc-reference-count -\n[doc-author-count]
|
||
. \}
|
||
.
|
||
. if \n[doc-reference-title-count] \{\
|
||
. unformat doc-reference-title-name
|
||
. chop doc-reference-title-name
|
||
. unformat doc-reference-title-name-for-book
|
||
. chop doc-reference-title-name-for-book
|
||
. ie ((\n[doc-journal-count] == 1) : (\n[doc-book-count] == 1)) \{\
|
||
. nop \)\*[q]\)\*[doc-reference-title-name-for-book]\)\*[q]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
. el \{\
|
||
. nop \*[doc-reference-title-name]\c
|
||
. doc-finish-reference
|
||
. \}\}
|
||
.
|
||
. if \n[doc-book-count] \{\
|
||
. unformat doc-book-name
|
||
. chop doc-book-name
|
||
. nop \*[doc-book-name]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-publisher-count] \{\
|
||
. unformat doc-publisher-name
|
||
. chop doc-publisher-name
|
||
. nop \*[doc-publisher-name]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-journal-count] \{\
|
||
. unformat doc-journal-name
|
||
. chop doc-journal-name
|
||
. nop \*[doc-journal-name]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-report-count] \{\
|
||
. unformat doc-report-name
|
||
. chop doc-report-name
|
||
. nop \*[doc-report-name]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-issue-count] \{\
|
||
. unformat doc-issue-name
|
||
. chop doc-issue-name
|
||
. nop \*[doc-issue-name]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-volume-count] \{\
|
||
. unformat doc-volume-name
|
||
. chop doc-volume-name
|
||
. nop \*[doc-volume-name]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-page-number-count] \{\
|
||
. unformat doc-page-number-string
|
||
. chop doc-page-number-string
|
||
. nop \*[doc-page-number-string]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-corporate-count] \{\
|
||
. unformat doc-corporate-name
|
||
. chop doc-corporate-name
|
||
. nop \*[doc-corporate-name]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-date-count] \{\
|
||
. unformat doc-date
|
||
. chop doc-date
|
||
. nop \*[doc-date]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-optional-count] \{\
|
||
. unformat doc-optional-string
|
||
. chop doc-optional-string
|
||
. nop \*[doc-optional-string]\c
|
||
. doc-finish-reference
|
||
. \}
|
||
.
|
||
. if \n[doc-reference-count] \
|
||
. tm mdoc warning: unresolved reference problem
|
||
.
|
||
. hy \n[doc-hyphen-flags]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-print-reference-authors macro
|
||
.\" NS print out reference authors
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-dpra
|
||
.\" NS doc-str-dpra
|
||
.
|
||
.ds doc-str-dpra "and
|
||
.
|
||
.de doc-print-reference-authors
|
||
. nr doc-reg-dpra 1
|
||
.
|
||
. while (\n[doc-reg-dpra] < \n[doc-author-count]) \{\
|
||
. unformat doc-author-name\n[doc-reg-dpra]
|
||
. chop doc-author-name\n[doc-reg-dpra]
|
||
. ie (\n[doc-author-count] > 2) \
|
||
. nop \)\*[doc-author-name\n[doc-reg-dpra]],
|
||
. el \
|
||
. nop \)\*[doc-author-name\n[doc-reg-dpra]]
|
||
. nr doc-reg-dpra +1
|
||
. \}
|
||
.
|
||
. unformat doc-author-name\n[doc-reg-dpra]
|
||
. chop doc-author-name\n[doc-reg-dpra]
|
||
. if (\n[doc-author-count] > 1) \
|
||
. nop \)\*[doc-str-dpra]
|
||
. nop \)\*[doc-author-name\n[doc-reg-dpra]],
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-author-count global register
|
||
.\" NS counter of author references
|
||
.
|
||
.nr doc-author-count 0
|
||
.
|
||
.
|
||
.\" NS doc-author-nameXXX global box
|
||
.\" NS array of author names
|
||
.\" NS
|
||
.\" NS limit:
|
||
.\" NS doc-author-count
|
||
.
|
||
.ds doc-author-name0
|
||
.
|
||
.
|
||
.\" NS %A user macro
|
||
.\" NS reference author(s)
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-author-count
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%A
|
||
.\" NS
|
||
.\" NS width register `%A' set in doc-common
|
||
.
|
||
.de %A
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%A author_name ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-author-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %A
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" save to reference box
|
||
. box doc-author-name\n[doc-author-count]
|
||
. ev doc-env-%A
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-book-count global register
|
||
.\" NS counter of book references
|
||
.
|
||
.nr doc-book-count 0
|
||
.
|
||
.
|
||
.\" NS doc-book-name global box
|
||
.\" NS string of collected book references
|
||
.
|
||
.ds doc-book-name
|
||
.
|
||
.
|
||
.\" NS %B user macro
|
||
.\" NS [reference] book name
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-book-count
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%B
|
||
.\" NS
|
||
.\" NS width register `%B' set in doc-common
|
||
.
|
||
.de %B
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%B book_name ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. if \n[doc-is-reference] \{\
|
||
. nr doc-book-count +1
|
||
. nr doc-reference-count +1
|
||
. \}
|
||
.
|
||
. ds doc-macro-name %B
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. ie \n[doc-is-reference] \{\
|
||
. \" append to reference box
|
||
. boxa doc-book-name
|
||
. ev doc-env-%B
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. nop \*[doc-Em-font]\c
|
||
. doc-do-references
|
||
. \}
|
||
. el \{\
|
||
. nop \*[doc-Em-font]\c
|
||
. doc-print-recursive
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-date-count global register
|
||
.\" NS counter of date references
|
||
.
|
||
.nr doc-date-count 0
|
||
.
|
||
.
|
||
.\" NS doc-date global box
|
||
.\" NS string of collected date references
|
||
.
|
||
.ds doc-date
|
||
.
|
||
.
|
||
.\" NS %D user macro
|
||
.\" NS [reference] date
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-date-count
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%D
|
||
.\" NS
|
||
.\" NS width register `%D' set in doc-common
|
||
.
|
||
.de %D
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%D date ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-date-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %D
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-date
|
||
. ev doc-env-%D
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-publisher-count global register
|
||
.\" NS counter of publisher references
|
||
.
|
||
.nr doc-publisher-count 0
|
||
.
|
||
.
|
||
.\" NS doc-publisher-name global box
|
||
.\" NS string of collected publisher references
|
||
.
|
||
.ds doc-publisher-name
|
||
.
|
||
.
|
||
.\" NS %I user macro
|
||
.\" NS [reference] issuer/publisher name
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-publisher-count
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%I
|
||
.\" NS
|
||
.\" NS width register `%I' set in doc-common
|
||
.
|
||
.de %I
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%I issuer/publisher_name ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-publisher-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %I
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-publisher-name
|
||
. ev doc-env-%I
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. nop \*[doc-Em-font]\c
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-journal-count global register
|
||
.\" NS counter of journal references
|
||
.
|
||
.nr doc-journal-count 0
|
||
.
|
||
.
|
||
.\" NS doc-journal-name global box
|
||
.\" NS string of collected journal references
|
||
.
|
||
.ds doc-journal-name
|
||
.
|
||
.
|
||
.\" NS %J user macro
|
||
.\" NS [reference] Journal Name
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-journal-count
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%J
|
||
.\" NS
|
||
.\" NS width register `%J' set in doc-common
|
||
.
|
||
.de %J
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%J journal_name ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-journal-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %J
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-journal-name
|
||
. ev doc-env-%J
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. nop \*[doc-Em-font]\c
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-issue-count global register
|
||
.\" NS counter of issue number references
|
||
.
|
||
.nr doc-issue-count 0
|
||
.
|
||
.
|
||
.\" NS doc-issue-name global box
|
||
.\" NS string of collected issue number references
|
||
.
|
||
.ds doc-issue-name
|
||
.
|
||
.
|
||
.\" NS %N user macro
|
||
.\" NS [reference] issue number
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-issue-count
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%N
|
||
.\" NS
|
||
.\" NS width register `%N' set in doc-common
|
||
.
|
||
.de %N
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%N issue_number ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-issue-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %N
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-issue-name
|
||
. ev doc-env-%N
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-optional-count global register
|
||
.\" NS counter of optional information references
|
||
.
|
||
.nr doc-optional-count 0
|
||
.
|
||
.
|
||
.\" NS doc-optional-string global box
|
||
.\" NS string of collected optional information references
|
||
.
|
||
.ds doc-optional-string
|
||
.
|
||
.
|
||
.\" NS %O user macro
|
||
.\" NS [reference] optional information
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-optional-count
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%O
|
||
.\" NS
|
||
.\" NS width register `%O' set in doc-common
|
||
.
|
||
.de %O
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%O optional_information ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-optional-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %O
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-optional-string
|
||
. ev doc-env-%O
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-page-number-count global register
|
||
.\" NS counter of page number references
|
||
.
|
||
.nr doc-page-number-count 0
|
||
.
|
||
.
|
||
.\" NS doc-page-number-string global box
|
||
.\" NS string of collected page number references
|
||
.
|
||
.ds doc-page-number-string
|
||
.
|
||
.
|
||
.\" NS %P user macro
|
||
.\" NS [reference] page numbers
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-page-number-count
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%P
|
||
.\" NS
|
||
.\" NS width register `%P' set in doc-common
|
||
.
|
||
.de %P
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%P page_number ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-page-number-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %P
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-page-number-string
|
||
. ev doc-env-%P
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-corporate-count global register
|
||
.\" NS counter of corporate references
|
||
.
|
||
.nr doc-corporate-count 0
|
||
.
|
||
.
|
||
.\" NS doc-corporate-name global box
|
||
.\" NS string of collected corporate references
|
||
.
|
||
.ds doc-corporate-name
|
||
.
|
||
.
|
||
.\" NS %Q user macro
|
||
.\" NS corporate or foreign author
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-corporate-count
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%Q
|
||
.\" NS
|
||
.\" NS width register `%Q' set in doc-common
|
||
.
|
||
.de %Q
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%Q corporate_or_foreign_author ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-corporate-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %Q
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-corporate-name
|
||
. ev doc-env-%Q
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-report-count global register
|
||
.\" NS counter of report references
|
||
.
|
||
.nr doc-report-count 0
|
||
.
|
||
.
|
||
.\" NS doc-report-name global box
|
||
.\" NS string of collected report references
|
||
.
|
||
.ds doc-report-name
|
||
.
|
||
.
|
||
.\" NS %R user macro
|
||
.\" NS [reference] report name
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-count
|
||
.\" NS doc-report-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%R
|
||
.\" NS
|
||
.\" NS width register `%R' set in doc-common
|
||
.
|
||
.de %R
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%R reference_report ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-report-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %R
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-report-name
|
||
. ev doc-env-%R
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-reference-title-count global register
|
||
.\" NS counter of reference title references
|
||
.
|
||
.nr doc-reference-title-count 0
|
||
.
|
||
.
|
||
.\" NS doc-reference-title-name global box
|
||
.\" NS string of collected reference title references
|
||
.
|
||
.ds doc-reference-title-name
|
||
.
|
||
.
|
||
.\" NS doc-reference-title-name-for-book global box
|
||
.\" NS string of collected reference title references
|
||
.\" NS (saved with another font; this is a shortcoming of groff)
|
||
.
|
||
.ds doc-reference-title-name-for-book
|
||
.
|
||
.
|
||
.\" NS %T user macro
|
||
.\" NS reference title
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-title-count
|
||
.\" NS doc-report-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%T
|
||
.\" NS
|
||
.\" NS width register `%T' set in doc-common
|
||
.
|
||
.de %T
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%T reference_title ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. if \n[doc-is-reference] \{\
|
||
. nr doc-reference-title-count +1
|
||
. nr doc-reference-count +1
|
||
. \}
|
||
.
|
||
. ds doc-macro-name %T
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. ie \n[doc-is-reference] \{\
|
||
. \" append to reference box
|
||
. boxa doc-reference-title-name-for-book
|
||
. ev doc-env-%T
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. nop \*[doc-No-font]\c
|
||
. doc-do-references
|
||
.
|
||
. \" do it a second time with another font
|
||
. ds doc-macro-name %T
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. boxa doc-reference-title-name
|
||
. ev doc-env-%T
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. nop \*[doc-Em-font]\c
|
||
. doc-do-references
|
||
. \}
|
||
. el \{\
|
||
. nop \*[doc-Em-font]\c
|
||
. doc-print-recursive
|
||
. \}
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-volume-count global register
|
||
.\" NS counter of reference title references
|
||
.
|
||
.nr doc-volume-count 0
|
||
.
|
||
.
|
||
.\" NS doc-volume-name global box
|
||
.\" NS string of collected volume references
|
||
.
|
||
.ds doc-volume-name
|
||
.
|
||
.
|
||
.\" NS %V user macro
|
||
.\" NS reference volume
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-macro-name
|
||
.\" NS doc-reference-title-count
|
||
.\" NS doc-volume-count
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-env-%V
|
||
.\" NS
|
||
.\" NS width register `%V' set in doc-common
|
||
.
|
||
.de %V
|
||
. if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
|
||
. tm Usage: .%V volume ... (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. nr doc-volume-count +1
|
||
. nr doc-reference-count +1
|
||
.
|
||
. ds doc-macro-name %V
|
||
. doc-parse-args \$@
|
||
.
|
||
. nr doc-arg-ptr +1
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
.
|
||
. \" append to reference box
|
||
. boxa doc-volume-name
|
||
. ev doc-env-%V
|
||
. evc 0
|
||
. in 0
|
||
. nf
|
||
. doc-do-references
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-do-references macro
|
||
.\" NS reference recursion routine
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-ddr
|
||
.\" NS doc-reg-ddr1
|
||
.
|
||
.de doc-do-references
|
||
. if !\n[doc-is-reference] \
|
||
. tm mdoc error: .\*[doc-macro-name] found outside of .Rs ... .Re (#\n[.c])
|
||
.
|
||
. nr doc-reg-ddr1 \n[doc-type\n[doc-arg-ptr]]
|
||
.
|
||
. ie (\n[doc-reg-ddr1] == 1) \{\
|
||
. \" .nop \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]\c
|
||
. doc-append-arg \c 3
|
||
. \*[doc-arg\n[doc-arg-ptr]]
|
||
. \}
|
||
. el \{\
|
||
. nop \)\*[doc-arg\n[doc-arg-ptr]]\c
|
||
.
|
||
. ie (\n[doc-arg-limit] == \n[doc-arg-ptr]) \{\
|
||
. \" finish reference box
|
||
. br
|
||
. ev
|
||
. boxa
|
||
.
|
||
. doc-reset-args
|
||
. \}
|
||
. el \{\
|
||
. nr doc-reg-ddr \n[doc-arg-ptr]
|
||
. nr doc-arg-ptr +1
|
||
. nop \)\*[doc-space\n[doc-reg-ddr]]\c
|
||
. doc-do-references
|
||
. \}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Hf user macro
|
||
.\" NS source include header files.
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS
|
||
.\" NS width register `Hf' set in doc-common
|
||
.
|
||
.de Hf
|
||
. ie ((\n[.$] == 1) & (\n[doc-arg-limit] == 0)) \{\
|
||
. doc-paragraph
|
||
. nop File:
|
||
. Pa \$1
|
||
.
|
||
. Bd -literal
|
||
. so \$1
|
||
. Ed
|
||
.
|
||
. doc-paragraph
|
||
. \}
|
||
. el \
|
||
. Usage: .Hf file (#\n[.c])
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-have-author global register (bool)
|
||
.\" NS set in `An'
|
||
.
|
||
.nr doc-have-author 0
|
||
.
|
||
.
|
||
.\" NS An user macro
|
||
.\" NS author name
|
||
.\" NS
|
||
.\" NS modifies:
|
||
.\" NS doc-arg-ptr
|
||
.\" NS doc-curr-font
|
||
.\" NS doc-curr-size
|
||
.\" NS doc-have-author
|
||
.\" NS doc-macro-name
|
||
.\" NS
|
||
.\" NS width register `An' set in doc-common
|
||
.
|
||
.de An
|
||
. if !\n[doc-arg-limit] \{\
|
||
. ie \n[.$] \{\
|
||
. ie "\$1"-nosplit" \
|
||
. nr doc-in-authors-section 0
|
||
. el \{ .ie "\$1"-split" \
|
||
. nr doc-in-authors-section 1
|
||
. el \{\
|
||
. ds doc-macro-name An
|
||
. doc-parse-args \$@
|
||
. \}\}\}
|
||
. el \{\
|
||
. tm1 "Usage: .An {-nosplit | -split}
|
||
. tm1 .An author_name ... (#\n[.c])
|
||
. \}\}
|
||
.
|
||
. if \n[doc-in-authors-section] \{\
|
||
. ie \n[doc-have-author] \
|
||
. br
|
||
. el \
|
||
. nr doc-have-author 1
|
||
. \}
|
||
.
|
||
. if \n[doc-arg-limit] \{\
|
||
. nr doc-arg-ptr +1
|
||
. ie (\n[doc-arg-limit] >= \n[doc-arg-ptr]) \{\
|
||
. nr doc-curr-font \n[.f]
|
||
. nr doc-curr-size \n[.ps]
|
||
. doc-print-recursive
|
||
. \}
|
||
. el \{\
|
||
. tm Usage: .An author_name ... (#\n[.c])
|
||
. doc-reset-args
|
||
. \}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Rv user macro
|
||
.\" NS return values
|
||
.\" NS
|
||
.\" NS width register `Rv' set in doc-common
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-str-Rv-std-prefix
|
||
.\" NS doc-str-Rv-std-suffix
|
||
.\" NS doc-str-Rv-stds-prefix
|
||
.\" NS doc-str-Rv-stds-and
|
||
.\" NS doc-str-Rv-stds-suffix
|
||
.\" NS doc-str-Rv-std0
|
||
.
|
||
.ds doc-str-Rv-std-prefix "The
|
||
.ds doc-str-Rv-std-suffix "function returns the value\~0 if successful;
|
||
.as doc-str-Rv-std-suffix " otherwise the value\~-1 is returned and
|
||
.as doc-str-Rv-std-suffix " the global variable \*[doc-Va-font]errno\f[P]
|
||
.as doc-str-Rv-std-suffix " is set to indicate the error.
|
||
.
|
||
.ds doc-str-Rv-stds-prefix "The
|
||
.ds doc-str-Rv-stds-and "and
|
||
.ds doc-str-Rv-stds-suffix "functions return the value\~0 if successful;
|
||
.as doc-str-Rv-stds-suffix " otherwise the value\~-1 is returned and
|
||
.as doc-str-Rv-stds-suffix " the global variable \*[doc-Va-font]errno\f[P]
|
||
.as doc-str-Rv-stds-suffix " is set to indicate the error.
|
||
.
|
||
.ds doc-str-Rv-std0 "Upon successful completion, the value\~0 is returned;
|
||
.as doc-str-Rv-std0 " otherwise the value\~-1 is returned and
|
||
.as doc-str-Rv-std0 " the global variable \*[doc-Va-font]errno\f[P]
|
||
.as doc-str-Rv-std0 " is set to indicate the error.
|
||
.
|
||
.de Rv
|
||
.
|
||
.\" XXX: what does this function without `-std'?
|
||
.
|
||
. if \n[doc-arg-limit] \{\
|
||
. tm Usage: .Rv not callable by other macros (#\n[.c])
|
||
. doc-reset-args
|
||
. return
|
||
. \}
|
||
.
|
||
. if !\n[.$] \{\
|
||
. tm Usage: .Rv [-std] [<function> ...] (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. if "\$1"-std" \{\
|
||
. nr doc-reg-Rv \*[doc-section]
|
||
. if ((\n[doc-reg-Rv] < 2) : (\n[doc-reg-Rv] > 3)) \
|
||
. tm Usage: .Rv -std in sections 2 and 3 only (#\n[.c])
|
||
. br
|
||
. shift
|
||
. ie (\n[.$] > 1) \{\
|
||
. nop \)\*[doc-str-Rv-stds-prefix]
|
||
. nr doc-reg-Rv 1
|
||
. while (\n[doc-reg-Rv] < \n[.$]) \{\
|
||
. ie (\n[.$] > 2) \
|
||
. Fn \$\n[doc-reg-Rv] ,
|
||
. el \
|
||
. Fn \$\n[doc-reg-Rv]
|
||
. nr doc-reg-Rv +1
|
||
. \}
|
||
. nop \)\*[doc-str-Rv-stds-and]
|
||
. Fn \$\n[.$]
|
||
. nop \)\*[doc-str-Rv-stds-suffix]
|
||
. \}
|
||
. el \{ .ie (\n[.$] == 1) \{\
|
||
. nop \)\*[doc-str-Rv-std-prefix]
|
||
. Fn \$1
|
||
. nop \)\*[doc-str-Rv-std-suffix]
|
||
. \}
|
||
. el \{\
|
||
. nop \)\*[doc-str-Rv-std0]
|
||
. \}\}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Ex user macro
|
||
.\" NS exit status
|
||
.\" NS
|
||
.\" NS width register `Ex' set in doc-common
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-str-Ex-std-prefix
|
||
.\" NS doc-str-Ex-std-suffix
|
||
.
|
||
.ds doc-str-Ex-std-prefix "The
|
||
.ds doc-str-Ex-std-suffix "utility exits\~0 on success,
|
||
.as doc-str-Ex-std-suffix " and\~>0 if an error occurs.
|
||
.
|
||
.ds doc-str-Ex-stds-prefix "The
|
||
.als doc-str-Ex-stds-and doc-str-Rv-stds-and
|
||
.ds doc-str-Ex-stds-suffix "utilities exit\~0 on success,
|
||
.as doc-str-Ex-stds-suffix " and\~>0 if an error occurs.
|
||
.
|
||
.de Ex
|
||
.
|
||
.\" XXX: what does this function without `-std'?
|
||
.
|
||
. if \n[doc-arg-limit] \{\
|
||
. tm Usage: .Ex not callable by other macros (#\n[.c])
|
||
. doc-reset-args
|
||
. return
|
||
. \}
|
||
.
|
||
. if !\n[.$] \{\
|
||
. tm Usage: .Ex [-std] [<utility> ...] (#\n[.c])
|
||
. return
|
||
. \}
|
||
.
|
||
. if "\$1"-std" \{\
|
||
. nr doc-reg-Ex \*[doc-section]
|
||
. if !((\n[doc-reg-Ex] == 1) : (\n[doc-reg-Ex] == 6) : (\n[doc-reg-Ex] == 8)) \
|
||
. tm Usage: .Ex -std in sections 1, 6 and 8 only (#\n[.c])
|
||
. br
|
||
. shift
|
||
. ie (\n[.$] > 1) \{\
|
||
. nop \)\*[doc-str-Ex-stds-prefix]
|
||
. nr doc-reg-Ex 1
|
||
. while (\n[doc-reg-Ex] < \n[.$]) \{\
|
||
. ie (\n[.$] > 2) \
|
||
. Nm \$\n[doc-reg-Ex] ,
|
||
. el \
|
||
. Nm \$\n[doc-reg-Ex]
|
||
. nr doc-reg-Ex +1
|
||
. \}
|
||
. nop \)\*[doc-str-Ex-stds-and]
|
||
. Nm \$\n[.$]
|
||
. nop \)\*[doc-str-Ex-stds-suffix]
|
||
. \}
|
||
. el \{\
|
||
. nop \)\*[doc-str-Ex-std-prefix]
|
||
. Nm \$1
|
||
. nop \)\*[doc-str-Ex-std-suffix]
|
||
. \}\}
|
||
..
|
||
.
|
||
.
|
||
.\" NS Mt user macro
|
||
.\" NS mailto (for conversion to HTML)
|
||
.
|
||
.de Mt
|
||
. \" XXX: error handling missing
|
||
. Pa \$@
|
||
..
|
||
.
|
||
.
|
||
.\" NS Lk user macro
|
||
.\" NS link (for conversion to HTML)
|
||
.\" NS
|
||
.\" NS local variables:
|
||
.\" NS doc-reg-Lk
|
||
.\" NS doc-str-Lk
|
||
.
|
||
.de Lk
|
||
. ds doc-str-Lk Sy \$@
|
||
.
|
||
. ie (\n[.$] > 1) \{\
|
||
. doc-get-arg-type \$2
|
||
. ie (\n[doc-arg-type] < 3) \{\
|
||
. Em \)\$2:
|
||
. ds doc-str-Lk Sy "\$1"
|
||
. doc-get-width "\$1"
|
||
. shift 2
|
||
. if \n[.$] \
|
||
. as doc-str-Lk " \$@
|
||
. \}
|
||
. el \
|
||
. doc-get-width "\$1"
|
||
. \}
|
||
. el \
|
||
. doc-get-width "\$1"
|
||
.
|
||
. ie n \
|
||
. nr doc-reg-Lk 26
|
||
. el \
|
||
. nr doc-reg-Lk 38
|
||
. ie (\n[doc-width] >= \n[doc-reg-Lk]) \
|
||
. D1 \*[doc-str-Lk]
|
||
. el \
|
||
. \*[doc-str-Lk]
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-defunct-macro macro
|
||
.\" NS this is the skeleton for defunct macros
|
||
.\" NS
|
||
.
|
||
.de doc-defunct-macro
|
||
. tmc mdoc error: .\$0 defunct
|
||
. if d doc-\$0-usage \
|
||
. tmc , \*[doc-\$0-usage]
|
||
. tm1 " (#\n[.c])
|
||
..
|
||
.
|
||
.
|
||
.\" obsolete macros
|
||
.
|
||
.als Db doc-defunct-macro
|
||
.
|
||
.als Ds doc-defunct-macro
|
||
.
|
||
.als Or doc-defunct-macro
|
||
.ds doc-Or-usage use `|'
|
||
.
|
||
.als Sf doc-defunct-macro
|
||
.ds doc-Sf-usage use .Pf or .Ns
|
||
.
|
||
.
|
||
.rn em e@
|
||
.
|
||
.de em
|
||
. tm1 "mdoc error: end-macro (.em) respecification is not allowed. (#\n[.c])
|
||
. tm1 " Should this have been `.Em ...'?
|
||
. ab
|
||
..
|
||
.
|
||
.
|
||
.\" NS doc-empty-line macro
|
||
.\" NS emit warning and print empty line
|
||
.
|
||
.de doc-empty-line
|
||
. if !\n[doc-display-depth] \
|
||
. tm mdoc warning: Empty input line #\n[.c]
|
||
. sp
|
||
..
|
||
.
|
||
.blm doc-empty-line
|
||
.
|
||
.
|
||
.ec
|
||
.
|
||
.
|
||
.\" load local modifications
|
||
.mso mdoc.local
|
||
.
|
||
.\" EOF
|