MFC: Sync Groff with trunk except libulog addition.

7 files changed, 181 insertions, 32 deletions

diff --git a/contrib/groff/font/devutf8/R.proto b/contrib/groff/font/devutf8/R.proto
index 3e69500..ac0828f 100644
--- a/contrib/groff/font/devutf8/R.proto
+++ b/contrib/groff/font/devutf8/R.proto
@@ -726,7 +726,7 @@ st	24	0	0x220B
 product	24	0	0x220F
 coproduct	24	0	0x2210
 sum	24	0	0x2211
-\-	24	0	0x002D
+\-	24	0	0x2212
 mi	"
 -+	24	0	0x2213
 **	24	0	0x2217
diff --git a/contrib/groff/tmac/an-old.tmac b/contrib/groff/tmac/an-old.tmac
index b51f2e2..2bf34b3 100644
--- a/contrib/groff/tmac/an-old.tmac
+++ b/contrib/groff/tmac/an-old.tmac
@@ -630,6 +630,18 @@
 .  hy \n[HY]
 .\}
 .
+.\" For UTF-8, map some characters conservatively for the sake
+.\" of easy cut and paste.
+.
+.if '\*[.T]'utf8' \{\
+.  rchar \- - ' `
+.
+.  char \- \N'45'
+.  char  - \N'45'
+.  char  ' \N'39'
+.  char  ` \N'96'
+.\}
+.
 .\" Load local modifications.
 .mso man.local
 .
diff --git a/contrib/groff/tmac/doc-common b/contrib/groff/tmac/doc-common
index dc8cc28..ff99165 100644
--- a/contrib/groff/tmac/doc-common
+++ b/contrib/groff/tmac/doc-common
@@ -46,6 +46,7 @@
 .nr %Q 1
 .nr %R 1
 .nr %T 1
+.nr %U 1
 .nr %V 1
 .nr Ac 3
 .nr Ad 12n
@@ -77,6 +78,7 @@
 .nr Dq 12n
 .nr Ds 6n\" many manpages still use this as a -width value
 .nr Dv 12n
+.nr Dx 1
 .nr Ec 3
 .nr Ef 8n\" ?
 .nr Ek 8n\" ?
@@ -219,6 +221,7 @@
 .\" NS   doc-document-title
 .\" NS   doc-section
 .\" NS   doc-volume
+.\" NS   doc-command-name
 .\" NS
 .\" NS local variables:
 .\" NS   doc-volume-as-XXX
@@ -319,6 +322,7 @@
 .  ds doc-document-title UNTITLED
 .  ds doc-volume LOCAL
 .  ds doc-section Null
+.  ds doc-command-name
 .
 .  if !"\$1"" \
 .    ds doc-document-title "\$1
@@ -357,6 +361,12 @@
 .  if !"\$3"" \
 .    if "\*[doc-volume]"LOCAL" \
 .      ds doc-volume \$3
+.
+.  if !\n[cR] \
+.    if \n[nl] \{\
+  .    doc-setup-header
+.      bp
+.    \}
 ..
 .
 .
@@ -379,6 +389,7 @@
 .\" NS
 .\" NS modifies:
 .\" NS   doc-operating-system
+.\" NS   doc-command-name
 .\" NS
 .\" NS local variables:
 .\" NS   doc-operating-system-XXX-XXX
@@ -435,9 +446,14 @@
 .ds doc-operating-system-NetBSD-2.0   2.0
 .ds doc-operating-system-NetBSD-2.0.1 2.0.1
 .ds doc-operating-system-NetBSD-2.0.2 2.0.2
+.ds doc-operating-system-NetBSD-2.0.3 2.0.3
 .ds doc-operating-system-NetBSD-2.1   2.1
 .ds doc-operating-system-NetBSD-3.0   3.0
+.ds doc-operating-system-NetBSD-3.0.1 3.0.1
+.ds doc-operating-system-NetBSD-3.0.2 3.0.2
+.ds doc-operating-system-NetBSD-3.1   3.1
 .ds doc-operating-system-NetBSD-4.0   4.0
+.ds doc-operating-system-NetBSD-4.0.1 4.0.1
 .
 .ds doc-operating-system-FreeBSD-1.0     1.0
 .ds doc-operating-system-FreeBSD-1.1     1.1
@@ -486,23 +502,48 @@
 .ds doc-operating-system-FreeBSD-6.0     6.0
 .ds doc-operating-system-FreeBSD-6.1     6.1
 .ds doc-operating-system-FreeBSD-6.2     6.2
+.ds doc-operating-system-FreeBSD-6.3     6.3
+.ds doc-operating-system-FreeBSD-6.4     6.4
 .ds doc-operating-system-FreeBSD-7.0     7.0
-.
-.ds doc-operating-system-Darwin-8.0.0 8.0.0
-.ds doc-operating-system-Darwin-8.1.0 8.1.0
-.ds doc-operating-system-Darwin-8.2.0 8.2.0
-.ds doc-operating-system-Darwin-8.3.0 8.3.0
-.ds doc-operating-system-Darwin-8.4.0 8.4.0
-.ds doc-operating-system-Darwin-8.5.0 8.5.0
-.
-.ds doc-operating-system-DragonFly-1.0 1.0
-.ds doc-operating-system-DragonFly-1.1 1.1
-.ds doc-operating-system-DragonFly-1.2 1.2
-.ds doc-operating-system-DragonFly-1.3 1.3
-.ds doc-operating-system-DragonFly-1.4 1.4
-.ds doc-operating-system-DragonFly-1.5 1.5
+.ds doc-operating-system-FreeBSD-7.1     7.1
+.
+.ds doc-operating-system-Darwin-8.0.0  8.0.0
+.ds doc-operating-system-Darwin-8.1.0  8.1.0
+.ds doc-operating-system-Darwin-8.2.0  8.2.0
+.ds doc-operating-system-Darwin-8.3.0  8.3.0
+.ds doc-operating-system-Darwin-8.4.0  8.4.0
+.ds doc-operating-system-Darwin-8.5.0  8.5.0
+.ds doc-operating-system-Darwin-8.6.0  8.6.0
+.ds doc-operating-system-Darwin-8.7.0  8.7.0
+.ds doc-operating-system-Darwin-8.8.0  8.8.0
+.ds doc-operating-system-Darwin-8.9.0  8.9.0
+.ds doc-operating-system-Darwin-8.10.0 8.10.0
+.ds doc-operating-system-Darwin-8.11.0 8.11.0
+.ds doc-operating-system-Darwin-9.0.0  9.0.0
+.ds doc-operating-system-Darwin-9.1.0  9.1.0
+.ds doc-operating-system-Darwin-9.2.0  9.2.0
+.ds doc-operating-system-Darwin-9.3.0  9.3.0
+.ds doc-operating-system-Darwin-9.4.0  9.4.0
+.ds doc-operating-system-Darwin-9.5.0  9.5.0
+.ds doc-operating-system-Darwin-9.6.0  9.6.0
+.
+.ds doc-operating-system-DragonFly-1.0    1.0
+.ds doc-operating-system-DragonFly-1.1    1.1
+.ds doc-operating-system-DragonFly-1.2    1.2
+.ds doc-operating-system-DragonFly-1.3    1.3
+.ds doc-operating-system-DragonFly-1.4    1.4
+.ds doc-operating-system-DragonFly-1.5    1.5
+.ds doc-operating-system-DragonFly-1.6    1.6
+.ds doc-operating-system-DragonFly-1.8    1.8
+.ds doc-operating-system-DragonFly-1.8.1  1.8.1
+.ds doc-operating-system-DragonFly-1.10   1.10
+.ds doc-operating-system-DragonFly-1.12   1.12
+.ds doc-operating-system-DragonFly-1.12.2 1.12.2
+.ds doc-operating-system-DragonFly-2.0    2.0
 .
 .de Os
+.  ds doc-command-name
+.
 .  ie "\$1"" \
 .    ds doc-operating-system "\*[doc-default-operating-system]
 .  el \{ .ie "\$1"ATT" \{\
@@ -563,6 +604,7 @@
 .\" NS
 .\" NS modifies:
 .\" NS   doc-date-string
+.\" NS   doc-command-name
 .\" NS
 .\" NS local variables:
 .\" NS   doc-date-XXX
@@ -583,6 +625,8 @@
 .ds doc-date-12 December
 .
 .de Dd
+.  ds doc-command-name
+.
 .  ie \n[.$] \{\
 .    ie (\n[.$] == 3) \
 .      ds doc-date-string \$1\~\$2 \$3
@@ -1128,6 +1172,8 @@
 .  tm doc-reference-title-count == \n[doc-reference-title-count]
 .  tm doc-reference-title-name == `\*[doc-reference-title-name]'
 .  tm doc-reference-title-name-for-book == `\*[doc-reference-title-name-for-book]'
+.  tm doc-url-count == \n[doc-url-count]
+.  tm doc-url-name == `\*[doc-url-name]'
 .  tm doc-volume-count == \n[doc-volume-count]
 .  tm doc-volume-name == `\*[doc-volume-name]'
 .  tm doc-have-author == \n[doc-have-author]
diff --git a/contrib/groff/tmac/doc-old.tmac b/contrib/groff/tmac/doc-old.tmac
index b91fabf..70eb4f5 100644
--- a/contrib/groff/tmac/doc-old.tmac
+++ b/contrib/groff/tmac/doc-old.tmac
@@ -40,7 +40,7 @@
 .ds aD \fI
 .\"	Argument Reference Style
 .ds aR \f(CO
-.\"	Interactive Comand Modifier (flag)
+.\"	Interactive Command Modifier (flag)
 .ds cM \f(CB
 .\"	Emphasis (in the English sense - usually italics)
 .ds eM \fI
diff --git a/contrib/groff/tmac/doc-syms b/contrib/groff/tmac/doc-syms
index 25cce80..7e96a65 100644
--- a/contrib/groff/tmac/doc-syms
+++ b/contrib/groff/tmac/doc-syms
@@ -651,6 +651,8 @@
 .\" X/Open
 .ds doc-str-St--susv2          Version\~2 of the Single \*[doc-Tn-font-size]UNIX\*[doc-str-St] Specification
 .as doc-str-St--susv2          " (\*[Lq]\*[doc-Tn-font-size]SUSv2\*[doc-str-St]\*[Rq])
+.ds doc-str-St--susv3          Version\~3 of the Single \*[doc-Tn-font-size]UNIX\*[doc-str-St] Specification
+.as doc-str-St--susv3          " (\*[Lq]\*[doc-Tn-font-size]SUSv3\*[doc-str-St]\*[Rq])
 .ds doc-str-St--svid4          System\~V Interface Definition, Fourth Edition
 .as doc-str-St--svid4          " (\*[Lq]\*[doc-Tn-font-size]SVID\*[doc-str-St]\^4\*[Rq])
 .ds doc-str-St--xbd5           \*[doc-Tn-font-size]X/Open\*[doc-str-St] System Interface Definitions Issue\~5
diff --git a/contrib/groff/tmac/doc.tmac b/contrib/groff/tmac/doc.tmac
index 083b13a..017835e 100644
--- a/contrib/groff/tmac/doc.tmac
+++ b/contrib/groff/tmac/doc.tmac
@@ -356,10 +356,10 @@
 .    ds doc-macro-name Fl
 .    doc-parse-args \$@
 .
-.    if !\n[.$] \{\
-.      \" no arguments
+.    \" no arguments
+.    if !\n[.$] \
 .      nop \|\-\|\f[]\s[0]
-.  \}\}
+.  \}
 .
 .  if !\n[doc-arg-limit] \
 .    return
@@ -481,8 +481,8 @@
 .  el \{\
 .    nr doc-reg-dpr \n[doc-arg-ptr]
 .
+.    \" the `\%' prevents hyphenation on a dash (`-')
 .    ie (\n[doc-reg-dpr1] == 2) \
-.      \" the `\%' prevents hyphenation on a dash (`-')
 .      nop \%\*[doc-str-dpr]\&\c
 .    el \{\
 .      \" punctuation character
@@ -595,10 +595,10 @@
 .    ds doc-macro-name Ar
 .    doc-parse-args \$@
 .
-.    if !\n[.$] \{\
-.      \" no argument
+.    \" no argument
+.    if !\n[.$] \
 .      nop \)\*[doc-str-Ar-default]\&\f[]\s[0]
-.  \}\}
+.  \}
 .
 .  if !\n[doc-arg-limit] \
 .    return
@@ -1034,10 +1034,10 @@
 .    ds doc-macro-name Pa
 .    doc-parse-args \$@
 .
-.    if !\n[.$] \{\
-.      \" default value
+.    \" default value
+.    if !\n[.$] \
 .      nop \*[doc-Pa-font]~\f[]\s[0]
-.  \}\}
+.  \}
 .
 .  if !\n[doc-arg-limit] \
 .    return
@@ -3430,6 +3430,8 @@
 .  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-url-count-saved \n[doc-url-count]
+.  ds doc-url-name-saved "\*[doc-url-name]
 .  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]
@@ -3570,6 +3572,8 @@
 .  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-url-count \n[doc-url-count-saved]
+.  ds doc-url-name "\*[doc-url-name-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]
@@ -5194,6 +5198,8 @@
 .\" NS   doc-reference-title-name-for-book
 .\" NS   doc-report-count
 .\" NS   doc-report-name
+.\" NS   doc-url-count
+.\" NS   doc-url-name
 .\" NS   doc-volume-count
 .\" NS   doc-volume-name
 .
@@ -5208,6 +5214,7 @@
 .  nr doc-corporate-count 0
 .  nr doc-report-count 0
 .  nr doc-reference-title-count 0
+.  nr doc-url-count 0
 .  nr doc-volume-count 0
 .  nr doc-date-count 0
 .  nr doc-page-number-count 0
@@ -5222,6 +5229,7 @@
 .  ds doc-report-name
 .  ds doc-reference-title-name
 .  ds doc-reference-title-name-for-book
+.  ds doc-url-name
 .  ds doc-volume-name
 .  ds doc-date
 .  ds doc-page-number-string
@@ -5316,6 +5324,13 @@
 .    doc-finish-reference \n[doc-volume-count]
 .  \}
 .
+.  if \n[doc-url-count] \{\
+.    unformat doc-url-name
+.    chop doc-url-name
+.    nop \*[doc-url-name]\c
+.    doc-finish-reference \n[doc-url-count]
+.  \}
+.
 .  if \n[doc-page-number-count] \{\
 .    unformat doc-page-number-string
 .    chop doc-page-number-string
@@ -6019,6 +6034,18 @@
 ..
 .
 .
+.\" NS doc-url-count global register
+.\" NS   counter of hypertext references
+.
+.nr doc-url-count 0
+.
+.
+.\" NS doc-url-name global box
+.\" NS   string of collected hypertext references
+.
+.ds doc-url-name
+.
+.
 .\" NS doc-volume-count global register
 .\" NS   counter of reference title references
 .
@@ -6031,6 +6058,48 @@
 .ds doc-volume-name
 .
 .
+.\" NS %U user macro
+.\" NS   hypertext reference
+.\" 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-url-count
+.\" NS
+.\" NS local variables:
+.\" NS   doc-env-%U
+.\" NS
+.\" NS width register `%U' set in doc-common
+.
+.de %U
+.  if (\n[doc-arg-limit] : (\n[.$] == 0)) \{\
+.    tm Usage: .%U URL ... (#\n[.c])
+.    return
+.  \}
+.
+.  nr doc-url-count +1
+.  nr doc-reference-count +1
+.
+.  ds doc-macro-name %U
+.  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-url-name
+.  ev doc-env-%U
+.  evc 0
+.  in 0
+.  nf
+.  doc-do-references
+..
+.
+.
 .\" NS %V user macro
 .\" NS   reference volume
 .\" NS
@@ -6039,7 +6108,7 @@
 .\" NS   doc-curr-font
 .\" NS   doc-curr-size
 .\" NS   doc-macro-name
-.\" NS   doc-reference-title-count
+.\" NS   doc-reference-count
 .\" NS   doc-volume-count
 .\" NS
 .\" NS local variables:
@@ -6428,6 +6497,19 @@
 .ec
 .
 .
+.\" For UTF-8, map some characters conservatively for the sake
+.\" of easy cut and paste.
+.
+.if '\*[.T]'utf8' \{\
+.  rchar \- - ' `
+.
+.  char \- \N'45'
+.  char  - \N'45'
+.  char  ' \N'39'
+.  char  ` \N'96'
+.\}
+.
+.
 .\" load local modifications
 .mso mdoc.local
 .
diff --git a/contrib/groff/tmac/groff_mdoc.man b/contrib/groff/tmac/groff_mdoc.man
index 5aa11b5..174030b 100644
--- a/contrib/groff/tmac/groff_mdoc.man
+++ b/contrib/groff/tmac/groff_mdoc.man
@@ -864,16 +864,18 @@ the release ID.
 .It NetBSD
 0.8, 0.8a, 0.9, 0.9a, 1.0, 1.0a, 1.1, 1.2, 1.2a, 1.2b, 1.2c, 1.2d, 1.2e,
 1.3, 1.3a, 1.4, 1.4.1, 1.4.2, 1.4.3, 1.5, 1.5.1, 1.5.2, 1.5.3, 1.6, 1.6.1,
-1.6.2, 2.0, 2.0.1, 2.0.2, 2.1, 3.0
+1.6.2, 1.6.3, 2.0, 2.0.1, 2.0.2, 2.0.3, 2.1, 3.0, 3.0.1, 3.0.2, 3.1, 4.0,
+4.0.1
 .It FreeBSD
 1.0, 1.1, 1.1.5, 1.1.5.1, 2.0, 2.0.5, 2.1, 2.1.5, 2.1.6, 2.1.7, 2.2, 2.2.1,
 2.2.2, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 4.0, 4.1,
 4.1.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.6.2, 4.7, 4.8, 4.9, 4.10, 4.11, 5.0, 5.1,
-5.2, 5.2.1, 5.3, 5.4, 5.5, 6.0, 6.1, 6.2, 7.0
+5.2, 5.2.1, 5.3, 5.4, 5.5, 6.0, 6.1, 6.2, 6.3, 6.4, 7.0, 7.1
 .It DragonFly
-1.0, 1.1, 1.2, 1.3, 1.4, 1.5
+1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.8, 1.8.1, 1.10, 1.12, 1.12.2, 2.0
 .It Darwin
-8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0
+8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, 8.6.0, 8.7.0, 8.8.0, 8.9.0,
+8.10.0, 8.11.0, 9.0.0, 9.1.0, 9.2.0, 9.3.0, 9.4.0, 9.5.0, 9.6.0
 .El
 .Ed
 .Pp
@@ -1995,6 +1997,8 @@ X/Open
 .Pp
 .It Li \-susv2
 .St -susv2
+.It Li \-susv3
+.St -susv3
 .It Li \-svid4
 .St -svid4
 .It Li \-xbd5
@@ -2552,6 +2556,8 @@ Corporate or foreign author.
 Report name.
 .It Li .%T
 Title of article.
+.It Li .%U
+Optional hypertext reference.
 .It Li .%V
 Volume.
 .El
@@ -4086,11 +4092,12 @@ Definitions used for all other devices.
 .It Pa mdoc.local
 Local additions and customizations.
 .It Pa andoc.tmac
-This file checks whether the
+Use this file if you don't know whether the 
 .Nm \-mdoc
 or the
 .Nm \-man
 package should be used.
+Multiple man pages (in either format) can be handled.
 .El
 .
 .