Move the regression suite to the attic.

It has not been used or maintained for several years,
and we won't start using it now.
Devlopment regression testing is done in OpenBSD, and
there is no value in maintaining two regression suites in parallel.

39 files changed, 0 insertions, 722 deletions

diff --git a/regress/mdoc/Ar/empty.in b/regress/mdoc/Ar/empty.in
deleted file mode 100644
index 6ee7e152..00000000
--- a/regress/mdoc/Ar/empty.in
+++ /dev/null
@@ -1,17 +0,0 @@
-.\" THIS WILL FAIL ON OLD GROFF!
-.\" IT DOESN'T PROCESS EMPTY `AR' MACROS CORRECTLY.
-.Dd May 16, 2010
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Ar . a
-.Pp
-.Ar ;
-.Pp
-.Ar expr1 Ar : expr2
-.Pp
-.Ar expr1 Ar . ; expr2 ( expr3 )
-.Ar expr1 Ar . ; ) ( expr3 )
diff --git a/regress/mdoc/Ar/empty2.in b/regress/mdoc/Ar/empty2.in
deleted file mode 100644
index 47dde32f..00000000
--- a/regress/mdoc/Ar/empty2.in
+++ /dev/null
@@ -1,10 +0,0 @@
-.\" THIS WILL FAIL ON OLD GROFF!
-.\" IT DOESN'T PROCESS EMPTY `AR' MACROS CORRECTLY.
-.Dd May 16, 2010
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Ar [ ( : ( :
diff --git a/regress/mdoc/Bd/bd-compact.in b/regress/mdoc/Bd/bd-compact.in
deleted file mode 100644
index ec2e036b..00000000
--- a/regress/mdoc/Bd/bd-compact.in
+++ /dev/null
@@ -1,33 +0,0 @@
-.Dd $Mdocdate: June 12 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-1
-.Bd -literal -compact
-a b
-c d
-.Ed
-2
-1
-.Bd -filled -compact
-a b
-c d
-.Ed
-2
-3
-.\" NOTE: OLD GROFF WILL PUKE HERE, AS IT BUGGILY FORGETS TO EMIT A
-.\" NEWLINE BEFORE THE DISPLAY.
-.Bd -ragged -compact
-a b
-c d
-.Ed
-2
-1
-.Bd -unfilled -compact
-a b
-c d
-.Ed
-2
diff --git a/regress/mdoc/Bd/bd-empty-offset.in b/regress/mdoc/Bd/bd-empty-offset.in
deleted file mode 100644
index 11f20db9..00000000
--- a/regress/mdoc/Bd/bd-empty-offset.in
+++ /dev/null
@@ -1,31 +0,0 @@
-.Dd $Mdocdate: June 12 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-1
-.Bd -literal -offset
-a b
-c d
-.Ed
-2
-1
-.Bd -filled -offset
-a b
-c d
-.Ed
-2
-1
-.Bd -ragged -offset
-a b
-c d
-.Ed
-2
-1
-.Bd -unfilled -offset
-a b
-c d
-.Ed
-2
diff --git a/regress/mdoc/Bd/bd0.in b/regress/mdoc/Bd/bd0.in
deleted file mode 100644
index 5d5c759e..00000000
--- a/regress/mdoc/Bd/bd0.in
+++ /dev/null
@@ -1,28 +0,0 @@
-.Dd $Mdocdate: June 12 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-1
-.Em who are you?
-.Bd -ragged
-a b
-c d
-.Ed
-2
-.Bd -unfilled
-a b
-c d
-.Ed
-3
-.Bd -filled
-a b
-c d
-.Ed
-4
-.Bd -literal
-a b
-c d
-.Ed
diff --git a/regress/mdoc/Bl/bullet-basic.in b/regress/mdoc/Bl/bullet-basic.in
deleted file mode 100644
index 34244678..00000000
--- a/regress/mdoc/Bl/bullet-basic.in
+++ /dev/null
@@ -1,64 +0,0 @@
-.Dd May 16, 2010
-.Dt BL-BULLET-BASIC 1
-.Os
-.Sh NAME
-.Nm Bl-bullet-basic
-.Nd tests bullet lists
-.Sh DESCRIPTION
-.Ss Line breaks in items:
-.Bl -bullet -width 5n
-.It
-x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
-x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
-.El
-.Ss Nesting of ".Bl -bullet" and empty ".Bd -literal"
-.Bl -bullet
-.It
-.Bd -literal
-.Ed
-y
-.It
-.El
-.Ss Nesting of ".Bl -bullet" and ".Bd -literal":
-.Bl -bullet
-.It
-.Bd -literal
-xy
-.Ed
-y
-.It
-.El
-.Ss Nesting of ".Bl -bullet" and empty ".Bd -compact -literal":
-.Bl -bullet
-.It
-.Bd -literal -compact
-.Ed
-y
-.It
-.El
-.Ss Nesting of ".Bl -bullet" and ".Bd -compact -literal":
-.Bl -bullet
-.It
-.Bd -literal -compact
-xy
-.Ed
-y
-.It
-.El
-.Ss Nesting of ".Bl -bullet -compact" and empty ".Bd -compact -literal":
-.Bl -bullet -compact
-.It
-.Bd -literal -compact
-.Ed
-y
-.It
-.El
-.Ss Nesting of ".Bl -bullet -compact" and ".Bd -compact -literal":
-.Bl -bullet -compact
-.It
-.Bd -literal -compact
-xy
-.Ed
-y
-.It
-.El
diff --git a/regress/mdoc/Bl/empty-offset.in b/regress/mdoc/Bl/empty-offset.in
deleted file mode 100644
index 63ac458a..00000000
--- a/regress/mdoc/Bl/empty-offset.in
+++ /dev/null
@@ -1,15 +0,0 @@
-.Dd $Mdocdate: June 12 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -tag -width Ds -offset
-.It foo
-bar
-.El
-.Bl -tag -width Ds
-.It foo
-bar
-.El
diff --git a/regress/mdoc/Bt/bt.in b/regress/mdoc/Bt/bt.in
deleted file mode 100644
index 576bc2b9..00000000
--- a/regress/mdoc/Bt/bt.in
+++ /dev/null
@@ -1,11 +0,0 @@
-.Dd $Mdocdate: May 26 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-blah blah blah
-.Bt asdf
-blah blah blah
-.Bt ) ;
diff --git a/regress/mdoc/Cd/cd.in b/regress/mdoc/Cd/cd.in
deleted file mode 100644
index fc1d4e7d..00000000
--- a/regress/mdoc/Cd/cd.in
+++ /dev/null
@@ -1,16 +0,0 @@
-.Dd $Mdocdate: June 12 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh SYNOPSIS
-.Cd "it* at isa? port 0x2e"
-.Cd "it* at isa? port 0x2e"
-.Cd "it* at isa? port 0x2e"
-.Sh DESCRIPTION
-.\" OLD GROFF WILL PUKE ON THIS PART, RENDERING IT JUST AS IT WAS
-.\" RENDERED IN THE SYNOPSIS.
-.Cd "it* at isa? port 0x2e"
-.Cd "it* at isa? port 0x2e"
-.Cd "it* at isa? port 0x2e"
diff --git a/regress/mdoc/Fl/empty.in b/regress/mdoc/Fl/empty.in
deleted file mode 100644
index bfda2dcb..00000000
--- a/regress/mdoc/Fl/empty.in
+++ /dev/null
@@ -1,15 +0,0 @@
-.Dd May 16, 2010
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Fl . a
-.Pp
-.Fl ;
-.Pp
-.Ar expr1 Fl : expr2
-.Pp
-.Ar expr1 Fl . ; expr2 ( expr3 )
-.Ar expr1 Fl . ; ) ( expr3 )
diff --git a/regress/mdoc/Fn/fn2.in b/regress/mdoc/Fn/fn2.in
deleted file mode 100644
index d09ede7d..00000000
--- a/regress/mdoc/Fn/fn2.in
+++ /dev/null
@@ -1,16 +0,0 @@
-.Dd $Mdocdate: June 4 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh SYNOPSIS
-.Fn 1
-.Fn "1 2"
-.Fn "1 2" "3 4"
-.Fn "1 2" "4"
-.Sh DESCRIPTION
-.Fn 1
-.Fn "1 2"
-.Fn "1 2" "3 4"
-.Fn "1 2" "4"
diff --git a/regress/mdoc/Ft/before-fn.in b/regress/mdoc/Ft/before-fn.in
deleted file mode 100644
index dc16dd86..00000000
--- a/regress/mdoc/Ft/before-fn.in
+++ /dev/null
@@ -1,21 +0,0 @@
-.Dd $Mdocdate: June 6 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh SYNOPSIS
-.Fn b \" Get this out of the way.
-.Ft a
-.Fn b "c d"
-.Ft 1
-.Ft 2
-.Fn b "c d"
-.Fn b "c d"
-.Sh DESCRIPTION
-.Ft a
-.Fn b "c d"
-.Ft 1
-.Ft 2
-.Fn b "c d"
-.Fn b "c d"
diff --git a/regress/mdoc/Ft/before-fo.in b/regress/mdoc/Ft/before-fo.in
deleted file mode 100644
index 6587aeb7..00000000
--- a/regress/mdoc/Ft/before-fo.in
+++ /dev/null
@@ -1,21 +0,0 @@
-.Dd $Mdocdate: June 6 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh SYNOPSIS
-.Fn b \" Get this out of the way.
-.Ft a
-.Fo b
-.Fa "c d"
-.Fc
-.Ft 1
-.Ft 2
-.Sh DESCRIPTION
-.Ft a
-.Fo b
-.Fa "c d"
-.Fc
-.Ft 1
-.Ft 2
diff --git a/regress/mdoc/It/complex-multiline.in b/regress/mdoc/It/complex-multiline.in
deleted file mode 100644
index f52d8aaf..00000000
--- a/regress/mdoc/It/complex-multiline.in
+++ /dev/null
@@ -1,15 +0,0 @@
-.\" NOTE: OLD GROFF WILL GET CONFUSED ON HOW MUCH SPACING TO PRINT AND
-.\" BAIL ON THIS TEST.
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It Fl a
-.Ao b Ac Fl b Ta
-.Ar c Ta
-d
-.El
diff --git a/regress/mdoc/It/eoln-tas.in b/regress/mdoc/It/eoln-tas.in
deleted file mode 100644
index 4acbad26..00000000
--- a/regress/mdoc/It/eoln-tas.in
+++ /dev/null
@@ -1,21 +0,0 @@
-.\" NOTE: OLD GROFF WILL PUKE ON THE FIRST LIST, AS IT ADDS AN ERRONEOUS
-.\" TO THE TAB-EOLN COLUMN.
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It asdf	asdf	
-asdf
-.El
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It asdf Ta asdf Ta
-asdf
-.El
-.Bl -tag -width Ds
-.It asdf
-asdf
-.El
diff --git a/regress/mdoc/It/freecol-macro0.in b/regress/mdoc/It/freecol-macro0.in
deleted file mode 100644
index b1b1a19a..00000000
--- a/regress/mdoc/It/freecol-macro0.in
+++ /dev/null
@@ -1,12 +0,0 @@
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-hello
-.Bl -column asdfasdf asdfasdf
-.Fl foo Ta bar
-baz	xyzzy
-.El
diff --git a/regress/mdoc/It/freecol-macro1.in b/regress/mdoc/It/freecol-macro1.in
deleted file mode 100644
index 69e0f0e3..00000000
--- a/regress/mdoc/It/freecol-macro1.in
+++ /dev/null
@@ -1,13 +0,0 @@
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-hello
-.Bl -column asdfasdf asdfasdf
-.Fl foo Ta bar
-.Ar foo Ta bar
-baz	xyzzy
-.El
diff --git a/regress/mdoc/It/freecol-macro2.in b/regress/mdoc/It/freecol-macro2.in
deleted file mode 100644
index 99a130d1..00000000
--- a/regress/mdoc/It/freecol-macro2.in
+++ /dev/null
@@ -1,18 +0,0 @@
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-hello
-.Bl -column asdfasdfasdf asdfasdfasdf
-.Fl foo Ta bar
-.Ar foo Ta bar
-baz	xyzzy
-.It hello	there
-.It this should Ta
-not break
-.It another Ta
-.Fl try
-.El
diff --git a/regress/mdoc/It/freecol0.in b/regress/mdoc/It/freecol0.in
deleted file mode 100644
index b3b97c43..00000000
--- a/regress/mdoc/It/freecol0.in
+++ /dev/null
@@ -1,11 +0,0 @@
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-hello
-.Bl -column asdfasdf asdfasdf
-hello	there
-.El
diff --git a/regress/mdoc/It/freecol1.in b/regress/mdoc/It/freecol1.in
deleted file mode 100644
index 7f6049db..00000000
--- a/regress/mdoc/It/freecol1.in
+++ /dev/null
@@ -1,12 +0,0 @@
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-hello
-.Bl -column asdfasdf asdfasdf
-hello	there
-hello	there
-.El
diff --git a/regress/mdoc/It/freecol2.in b/regress/mdoc/It/freecol2.in
deleted file mode 100644
index d027b0e1..00000000
--- a/regress/mdoc/It/freecol2.in
+++ /dev/null
@@ -1,16 +0,0 @@
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-hello
-.Bl -column asdfasdf asdfasdf
-hello	there
-hello	there
-.It hello	there
-.It hello Ta there
-.It hello Ta
-there
-.El
diff --git a/regress/mdoc/It/freecol3.in b/regress/mdoc/It/freecol3.in
deleted file mode 100644
index 3e6e254e..00000000
--- a/regress/mdoc/It/freecol3.in
+++ /dev/null
@@ -1,17 +0,0 @@
-.Dd $Mdocdate: May 31 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-hello
-.Bl -column asdfasdf asdfasdf
-hello	there
-hello	there
-.It hello	there
-.It hello Ta there
-.It hello Ta
-there
-.El
-bubu
diff --git a/regress/mdoc/It/mixed-tabs-tas.in b/regress/mdoc/It/mixed-tabs-tas.in
deleted file mode 100644
index 0c6fca3c..00000000
--- a/regress/mdoc/It/mixed-tabs-tas.in
+++ /dev/null
@@ -1,13 +0,0 @@
-.Dd $Mdocdate: May 30 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It asdf Ta asdf	asdf
-.El
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It asdf	asdf ; Ta asdf
-.El
diff --git a/regress/mdoc/It/nested-punctuation.in b/regress/mdoc/It/nested-punctuation.in
deleted file mode 100644
index 9647deea..00000000
--- a/regress/mdoc/It/nested-punctuation.in
+++ /dev/null
@@ -1,10 +0,0 @@
-.Dd $Mdocdate: May 30 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -column asdfasdf asdfasdf 
-.It ( asdf ) ; Ta ( ( asdf :
-.El
diff --git a/regress/mdoc/It/nocolspec.in b/regress/mdoc/It/nocolspec.in
deleted file mode 100644
index 1bed4246..00000000
--- a/regress/mdoc/It/nocolspec.in
+++ /dev/null
@@ -1,10 +0,0 @@
-.Dd $Mdocdate: May 30 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -column
-.It asdf Ta asdf
-.El
diff --git a/regress/mdoc/It/pre-punct.in b/regress/mdoc/It/pre-punct.in
deleted file mode 100644
index 572a75cb..00000000
--- a/regress/mdoc/It/pre-punct.in
+++ /dev/null
@@ -1,17 +0,0 @@
-.Dd $Mdocdate: May 30 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It ( asdf	asdf	asdf
-.El
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It ( asdf ; Ta ( asdf ; Ta asdf
-.El
-.Bl -tag -width Ds
-.It asdf
-asdf
-.El
diff --git a/regress/mdoc/It/simple-tabs-tas.in b/regress/mdoc/It/simple-tabs-tas.in
deleted file mode 100644
index 7b033935..00000000
--- a/regress/mdoc/It/simple-tabs-tas.in
+++ /dev/null
@@ -1,17 +0,0 @@
-.Dd $Mdocdate: May 30 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It asdf	asdf	asdf
-.El
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It asdf ; Ta asdf ; Ta asdf
-.El
-.Bl -tag -width Ds
-.It asdf
-asdf
-.El
diff --git a/regress/mdoc/It/tab-macros.in b/regress/mdoc/It/tab-macros.in
deleted file mode 100644
index e500bd89..00000000
--- a/regress/mdoc/It/tab-macros.in
+++ /dev/null
@@ -1,17 +0,0 @@
-.Dd $Mdocdate: May 30 2010 $
-.Dt FOO
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It asdf	asdf	asdf
-.El
-.Bl -column asdfasdf asdfasdf asdfasdf
-.It Ar asdf ; Ta Fl asdf ; Ta asdf
-.El
-.Bl -tag -width Ds
-.It asdf
-asdf
-.El
diff --git a/regress/mdoc/Lb/blank.in b/regress/mdoc/Lb/blank.in
deleted file mode 100644
index 7a599323..00000000
--- a/regress/mdoc/Lb/blank.in
+++ /dev/null
@@ -1,19 +0,0 @@
-.\"
-.\" WARNING: THIS TEST WILL NOT WORK ON OLD GROFF.
-.\" (IT DOES NOT SUPPORT THE `Lb' MACRO.)
-.\"
-.Dd $Mdocdate: May 26 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh LIBRARY
-.Lb
-.Sh DESCRIPTION
-has been optimized for use by applications expecting system scope thread
-semantics, and can provide significant performance improvements
-compared to
-.Lb
-.Sh SEE ALSO
-.Xr pthread 3
diff --git a/regress/mdoc/Lb/body.in b/regress/mdoc/Lb/body.in
deleted file mode 100644
index ad7bddb3..00000000
--- a/regress/mdoc/Lb/body.in
+++ /dev/null
@@ -1,17 +0,0 @@
-.\"
-.\" WARNING: THIS TEST WILL NOT WORK ON OLD GROFF.
-.\" (IT DOES NOT SUPPORT THE `Lb' MACRO.)
-.\"
-.Dd $Mdocdate: May 26 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-has been optimized for use by applications expecting system scope thread
-semantics, and can provide significant performance improvements
-compared to
-.Lb libkse .
-.Sh SEE ALSO
-.Xr pthread 3
diff --git a/regress/mdoc/Lb/custom.in b/regress/mdoc/Lb/custom.in
deleted file mode 100644
index 83a181f8..00000000
--- a/regress/mdoc/Lb/custom.in
+++ /dev/null
@@ -1,19 +0,0 @@
-.\"
-.\" WARNING: THIS TEST WILL NOT WORK ON OLD GROFF.
-.\" (IT DOES NOT SUPPORT THE `Lb' MACRO.)
-.\"
-.Dd $Mdocdate: May 26 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh LIBRARY
-.Lb xyzzy
-.Sh DESCRIPTION
-has been optimized for use by applications expecting system scope thread
-semantics, and can provide significant performance improvements
-compared to
-.Lb xyzzy
-.Sh SEE ALSO
-.Xr pthread 3
diff --git a/regress/mdoc/Lb/prolog.in b/regress/mdoc/Lb/prolog.in
deleted file mode 100644
index 6f7e7368..00000000
--- a/regress/mdoc/Lb/prolog.in
+++ /dev/null
@@ -1,19 +0,0 @@
-.\"
-.\" WARNING: THIS TEST WILL NOT WORK ON OLD GROFF.
-.\" (IT DOES NOT SUPPORT THE `Lb' MACRO.)
-.\"
-.Dd $Mdocdate: May 26 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh LIBRARY
-.Lb libz
-.Sh DESCRIPTION
-has been optimized for use by applications expecting system scope thread
-semantics, and can provide significant performance improvements
-compared to
-.Lb libkse .
-.Sh SEE ALSO
-.Xr pthread 3
diff --git a/regress/mdoc/Li/empty.in b/regress/mdoc/Li/empty.in
deleted file mode 100644
index 64fa6add..00000000
--- a/regress/mdoc/Li/empty.in
+++ /dev/null
@@ -1,14 +0,0 @@
-.Dd May 16, 2010
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-.Li . a
-.Pp
-.Li ;
-.Pp
-.Ar expr1 Li : expr2
-.Pp
-.Ar expr1 Li . ; expr2 ( expr3 )
diff --git a/regress/mdoc/Li/empty2.in b/regress/mdoc/Li/empty2.in
deleted file mode 100644
index 68cee15a..00000000
--- a/regress/mdoc/Li/empty2.in
+++ /dev/null
@@ -1,40 +0,0 @@
-.\" $OpenBSD: bgpd.conf.5,v 1.88 2008/03/22 08:38:38 claudio Exp $
-.\"
-.\" Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org>
-.\" Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
-.\" Copyright (c) 2002 Daniel Hartmeier <dhartmei@openbsd.org>
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.Dd $Mdocdate: May 29 2010 $
-.Dt BGPD.CONF 5
-.Os
-.Sh NAME
-.Nm bgpd.conf
-.Nd Border Gateway Protocol daemon configuration file
-.Sh DESCRIPTION
-The
-.Ar address Ns Li / Ns Ar prefix
-.Pp
-.Ar as-number Ns Li \&: Ns Ar local
-.Pp
-.Ar as-number Ns Li : Ns Ar local ,
-.Pp
-.Ar address Ns Li / Ns Ar len
-.Pp
-.Ar address Ns Li / Ns Ar len
-.Pp
-.Ar as-number Ns Li : Ns Ar local
-.Pp
-.Ar as-number Ns Li : Ns Ar local ,
-where
diff --git a/regress/mdoc/Rs/one_author.in b/regress/mdoc/Rs/one_author.in
deleted file mode 100644
index 98934ec0..00000000
--- a/regress/mdoc/Rs/one_author.in
+++ /dev/null
@@ -1,15 +0,0 @@
-.Dd May 1, 2009
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-blah blah
-.Pp
-.Rs
-.%A joe
-.%T title
-.Re
-.Pp
-and so on
diff --git a/regress/mdoc/Rs/three_authors.in b/regress/mdoc/Rs/three_authors.in
deleted file mode 100644
index 245023c5..00000000
--- a/regress/mdoc/Rs/three_authors.in
+++ /dev/null
@@ -1,17 +0,0 @@
-.Dd May 1, 2009
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-blah blah
-.Pp
-.Rs
-.%A billy-bob
-.%A joe
-.%A frank
-.%T title
-.Re
-.Pp
-and so on
diff --git a/regress/mdoc/Rs/two_authors.in b/regress/mdoc/Rs/two_authors.in
deleted file mode 100644
index d1a74f27..00000000
--- a/regress/mdoc/Rs/two_authors.in
+++ /dev/null
@@ -1,16 +0,0 @@
-.Dd May 1, 2009
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-blah blah
-.Pp
-.Rs
-.%A joe
-.%A frank
-.%T title
-.Re
-.Pp
-and so on
diff --git a/regress/mdoc/Ud/ud.in b/regress/mdoc/Ud/ud.in
deleted file mode 100644
index e4cc5329..00000000
--- a/regress/mdoc/Ud/ud.in
+++ /dev/null
@@ -1,11 +0,0 @@
-.Dd $Mdocdate: May 26 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-blah blah blah
-.Ud asdf
-blah blah blah
-.Ud ) ;
diff --git a/regress/mdoc/punct/hyph0.in b/regress/mdoc/punct/hyph0.in
deleted file mode 100644
index 46d8aa79..00000000
--- a/regress/mdoc/punct/hyph0.in
+++ /dev/null
@@ -1,18 +0,0 @@
-.Dd $Mdocdate: May 29 2010 $
-.Dt FOO 1
-.Os
-.Sh NAME
-.Nm foo
-.Nd bar
-.Sh DESCRIPTION
-aasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhsadflkjhsadflkjhasf d-asdf
-.Pp
-aasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhsadflkjhsadflkjhasf d\(hyasdf
-.Pp
-asdflkjhasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhsadflkjhsadflkjhasf d--yasdf
-.Pp
-asdflkjhasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhsadflkjhsadfhsasf d---yasdf
-.Pp
-aaasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhsadflkjhsadfhsasf "d-yasdf"
-.Pp
-asdflkjhasdflkjhasdflkjhasdflkjhasdflkjhasdflkjhsadflkjhsadfhsasf d\-yasdf