Pull up current -mdoc version from vendor.

- New Darwin, FreeBSD, and NetBSD versions.
- DragonFly support including the new .Dx macro.
- New .St strings: -isoC-amd1, -isoC-tcor1, -isoC-tcor2, and -ieee1275-94.

3 files changed, 108 insertions, 1 deletions

diff --git a/contrib/groff/tmac/doc-common b/contrib/groff/tmac/doc-common
index 01579f7..9199824 100644
--- a/contrib/groff/tmac/doc-common
+++ b/contrib/groff/tmac/doc-common
@@ -431,11 +431,13 @@
 .ds doc-operating-system-NetBSD-1.6   1.6
 .ds doc-operating-system-NetBSD-1.6.1 1.6.1
 .ds doc-operating-system-NetBSD-1.6.2 1.6.2
+.ds doc-operating-system-NetBSD-1.6.3 1.6.3
 .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-2.1   2.1
 .ds doc-operating-system-NetBSD-3.0   3.0
+.ds doc-operating-system-NetBSD-4.0   4.0
 .
 .ds doc-operating-system-FreeBSD-1.0     1.0
 .ds doc-operating-system-FreeBSD-1.1     1.1
@@ -480,13 +482,24 @@
 .ds doc-operating-system-FreeBSD-5.2.1   5.2.1
 .ds doc-operating-system-FreeBSD-5.3     5.3
 .ds doc-operating-system-FreeBSD-5.4     5.4
+.ds doc-operating-system-FreeBSD-5.5     5.5
 .ds doc-operating-system-FreeBSD-6.0     6.0
 .ds doc-operating-system-FreeBSD-6.1     6.1
+.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
 .
 .de Os
 .  ie "\$1"" \
diff --git a/contrib/groff/tmac/doc-syms b/contrib/groff/tmac/doc-syms
index 4182a08..f759409 100644
--- a/contrib/groff/tmac/doc-syms
+++ b/contrib/groff/tmac/doc-syms
@@ -260,6 +260,70 @@
 ..
 .
 .
+.\" NS Dx user macro
+.\" NS   print DragonFly
+.\" 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-Dx
+.\" NS   doc-str-Dx1
+.\" NS
+.\" NS width register `Dx' defined in doc-common
+.
+.\" we use the doc-operating-system-DragonFly-* strings defined in doc-common
+.
+.de Dx
+.  nr doc-curr-font \n[.f]
+.  nr doc-curr-size \n[.ps]
+.  ds doc-str-Dx \f[\n[doc-curr-font]]\s[\n[doc-curr-size]u]
+.
+.  \" default value if no argument
+.  ds doc-str-Dx1 \*[doc-Tn-font-size]\%DragonFly\*[doc-str-Dx]
+.
+.  if !\n[doc-arg-limit] \
+.    if \n[.$] \{\
+.      ds doc-macro-name Dx
+.      doc-parse-args \$@
+.    \}
+.
+.  if (\n[doc-arg-limit] > \n[doc-arg-ptr]) \{\
+.    nr doc-arg-ptr +1
+.    ie (\n[doc-type\n[doc-arg-ptr]] == 2) \{\
+.      ie \A\*[doc-arg\n[doc-arg-ptr]] \{\
+.        ie d doc-operating-system-DragonFly-\*[doc-arg\n[doc-arg-ptr]] \
+.          as doc-str-Dx1 \~\*[doc-operating-system-DragonFly-\*[doc-arg\n[doc-arg-ptr]]]
+.        el \{\
+.          tmc mdoc warning: .Dx: Unknown DragonFly version
+.          tm1 " `\*[doc-arg\n[doc-arg-ptr]]' (#\n[.c])
+.          as doc-str-Dx1 \~\*[doc-arg\n[doc-arg-ptr]]
+.      \}\}
+.      el \
+.        as doc-str-Dx1 \~\*[doc-arg\n[doc-arg-ptr]]
+.    \}
+.    el \
+.      nr doc-arg-ptr -1
+.  \}
+.
+.  \" replace current argument with result
+.  ds doc-arg\n[doc-arg-ptr] "\*[doc-str-Dx1]
+.  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]
+.  if \n[doc-num-args] \
+.    doc-parse-space-vector
+.
+.  doc-print-recursive
+..
+.
+.
 .\" NS Fx user macro
 .\" NS   print FreeBSD
 .\" NS
@@ -543,6 +607,12 @@
 .als doc-str-St--isoC-90 doc-str-St--isoC
 .ds doc-str-St--isoC-99        \*[doc-Tn-font-size]ISO/IEC\*[doc-str-St] 9899:1999
 .as doc-str-St--isoC-99        " (\*[Lq]\*[doc-Tn-font-size]ISO\~C\^99\*[doc-str-St]\*[Rq])
+.ds doc-str-St--isoC-amd1       \*[doc-Tn-font-size]ISO/IEC\*[doc-str-St] 9899/AMD1:1995
+.as doc-str-St--isoC-amd1       " (\*[Lq]\*[doc-Tn-font-size]ISO\~C\^90\*[doc-str-St], Amendment 1\*[Rq])
+.ds doc-str-St--isoC-tcor1      \*[doc-Tn-font-size]ISO/IEC\*[doc-str-St] 9899/TCOR1:1994
+.as doc-str-St--isoC-tcor1      " (\*[Lq]\*[doc-Tn-font-size]ISO\~C\^90\*[doc-str-St], Technical Corrigendum 1\*[Rq])
+.ds doc-str-St--isoC-tcor2      \*[doc-Tn-font-size]ISO/IEC\*[doc-str-St] 9899/TCOR2:1995
+.as doc-str-St--isoC-tcor2      " (\*[Lq]\*[doc-Tn-font-size]ISO\~C\^90\*[doc-str-St], Technical Corrigendum 2\*[Rq])
 .
 .\" POSIX Part 1: System API
 .ds doc-str-St--p1003.1        \*[doc-Tn-font-size]\%IEEE\*[doc-str-St] Std 1003.1
@@ -604,6 +674,8 @@
 .
 .\" Miscellaneous
 .ds doc-str-St--ieee754        \*[doc-Tn-font-size]\%IEEE\*[doc-str-St] Std 754-1985
+.ds doc-str-St--ieee1275-94     \*[doc-Tn-font-size]\%IEEE\*[doc-str-St] Std 1275-1994
+.as doc-str-St--ieee1275-94     " (\*[Lq]\*[doc-Tn-font-size]Open Firmware\*[doc-str-St]\*[Rq])
 .ds doc-str-St--iso8802-3      \*[doc-Tn-font-size]ISO/IEC\*[doc-str-St] 8802-3:1989
 .
 .de St
diff --git a/contrib/groff/tmac/groff_mdoc.man b/contrib/groff/tmac/groff_mdoc.man
index e4c1616..0258d09 100644
--- a/contrib/groff/tmac/groff_mdoc.man
+++ b/contrib/groff/tmac/groff_mdoc.man
@@ -183,6 +183,7 @@ as follows:
 .    It "BSD Macro"
 .    It "NetBSD Macro"
 .    It "FreeBSD Macro"
+.    It "DragonFly Macro"
 .    It "OpenBSD Macro"
 .    It "BSD/OS Macro"
 .    It "UNIX Macro"
@@ -869,8 +870,10 @@ the release ID.
 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, 6.0, 6.1
+.It DragonFly
+1.0, 1.1, 1.2, 1.3, 1.4, 1.5
 .It Darwin
-8.0.0, 8.1.0, 8.2.0, 8.3.0
+8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0
 .El
 .Ed
 .Pp
@@ -2169,6 +2172,25 @@ see the description of the
 command above in section
 .Sx "TITLE MACROS" .
 .
+.Ss "DragonFly Macro"
+.
+.Pp
+.Dl Usage: .Dx Oo Ao version Ac Oc ...
+.Pp
+.Bl -tag -width ".Li .Dx\ 1.4\ ." -compact -offset 15n
+.It Li .Dx
+.Dx
+.It Li ".Dx 1.4 ."
+.Dx 1.4 .
+.El
+.Pp
+For possible values of
+.Ao version Ac
+see the description of the
+.Ql .Os
+command above in section
+.Sx "TITLE MACROS" .
+.
 .Ss "OpenBSD Macro"
 .
 .Pp