9 files changed, 0 insertions, 2138 deletions

diff --git a/tools/build/make_check/Makefile b/tools/build/make_check/Makefile
deleted file mode 100644
index a58f9ab72baa8..0000000000000
--- a/tools/build/make_check/Makefile
+++ /dev/null
@@ -1,241 +0,0 @@
-# $FreeBSD$
-
-# Test for broken LHS expansion.
-# This *must* cause make(1) to detect a recursive variable, and fail as such.
-.if make(lhs_expn)
-FOO=		${BAR}
-BAR${NIL}=	${FOO}
-FOO${BAR}=	${FOO}
-.endif
-
-DATA1=	helllo
-DATA2:=	${DATA1}
-DATA3=	${DATA2:S/ll/rr/g}
-DATA4:=	${DATA2:S/ll/rr/g}
-DATA2?=	allo
-DATA5:= ${DATA2:S/ll/ii/g} ${DATA1:S/ll/rr/g}
-DATA2=	yello
-DATA1:=	${DATA5:S/l/r/g}
-NIL=
-
-all:
-	@echo "Running test variables"
-	@echo 1:${DATA1} 2:${DATA2} 3:${DATA3} 4:${DATA4} 5:${DATA5} | \
-		diff -u ${.CURDIR}/regress.variables.out - || ${MAKE} failure
-	@echo "PASS: Test variables detected no regression, output matches."
-	@echo "Running test targets"
-	@${MAKE} double 2>/dev/null || ${MAKE} failure
-	@echo "PASS: Test targets detected no regression."
-	@echo "Running test sysvmatch"
-	@${MAKE} sysvmatch || ${MAKE} failure
-	@echo "PASS: Test sysvmatch detected no regression."
-	@echo "Running test lhs_expn"
-	@! ${MAKE} lhs_expn && true || ${MAKE} failure
-	@echo "PASS: Test lhs_expn detected no regression."
-	@echo "Running test notdef"
-	@${MAKE} notdef || ${MAKE} failure
-	@echo "PASS: Test notdef detected no regression."
-	@echo "Running test modifiers"
-	@${MAKE} modifiers || ${MAKE} failure
-	@echo "PASS: Test modifiers detected no regression."
-	@echo "Running test funny_targets"
-	@${MAKE} funny_targets || ${MAKE} failure
-	@echo "PASS: Test funny_targets detected no regression."
-	@echo "Running test arith_expr"
-	@${MAKE} arith_expr || ${MAKE} failure
-	@echo "PASS: Test arith_expr detected no regression."
-	@echo "Running test PATH_exists"
-	@${MAKE} PATH_exists || ${MAKE} failure
-	@echo "PASS: Test PATH_exists detected no regression."
-	@echo "Running test double_quotes"
-	@${MAKE} double_quotes || ${MAKE} failure
-	@echo "PASS: Test double_quotes detected no regression."
-	@echo "Running test double_quotes2"
-	@! ${MAKE} double_quotes2 >/dev/null 2>&1 && true || ${MAKE} failure
-	@echo "PASS: Test double_quotes2 detected no regression."
-	@echo "Running test pass_cmd_vars"
-	@${MAKE} pass_cmd_vars || ${MAKE} failure
-	@echo "PASS: Test pass_cmd_vars detected no regression."
-	@echo "Running test plus_flag"
-	@${MAKE} plus_flag || ${MAKE} failure
-	@echo "PASS: Test plus_flag detected no regression."
-
-.if make(double)
-# Doubly-defined targets.  make(1) will warn, but use the "right" one.  If it
-# switches to using the "non-right" one, it breaks things worse than a little
-# regression test.
-double:
-	@true
-
-double:
-	@false
-.endif
-
-.if make(sysvmatch)
-# Some versions of FreeBSD make(1) do not handle a nil LHS in sysvsubst.
-sysvmatch:
-	@echo EMPTY ${NIL:=foo} LHS | \
-		diff -u ${.CURDIR}/regress.sysvmatch.out - || false
-.endif
-
-# A bogus target for the lhs_expn test;  If this is reached, then the make(1)
-# program has not errored out because of the recursion caused by not expanding
-# the left-hand-side's embedded variables above.
-lhs_expn:
-	@true
-
-.if make(notdef)
-# make(1) claims to only evaluate a conditional as far as is necessary
-# to determine its value; that was not always the case.
-.undef notdef
-notdef:
-.if defined(notdef) && ${notdef:U}
-.endif
-.endif
-
-.if make(modifiers)
-# See if make(1) supports the C modifier.
-modifiers:
-	@if ${MAKE} -V .CURDIR:C/.// 2>&1 >/dev/null | \
-	    grep -q "Unknown modifier 'C'"; then \
-		false; \
-	fi
-.endif
-
-.if make(funny_targets)
-funny_targets: colons::target exclamation!target
-colons::target:
-exclamation!target: 
-.endif
-
-.if make(arith_expr)
-arith_expr:
-# See if arithmetic expression parsing is broken.
-# The different spacing below is intentional.
-VALUE=	0
-.if (${VALUE} < 0)||(${VALUE}>0)
-.endif
-.endif
-
-.if make(PATH_exists)
-PATH_exists:
-.PATH: ${.CURDIR}
-.if !exists(${.CURDIR}/) || !exists(${.CURDIR}/.) || !exists(${.CURDIR}/..)
-.error exists() failed
-.endif
-.endif
-
-.if make(double_quotes)
-VALUE=	foo ""
-double_quotes:
-.if ${VALUE:S/$//} != ${VALUE}
-.error "" reduced to "
-.endif
-.endif
-
-.if make(double_quotes2)
-double_quotes2:
-	@cat /dev/null ""
-.endif
-
-#
-# Check passing of variable via MAKEFLAGS
-#
-.if make(pass_cmd_vars)
-pass_cmd_vars:
-	@${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_1
-	@${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_2
-	@${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_3
-	@${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_4
-.endif
-
-.if make(pass_cmd_vars_1)
-# Check that the variable definition arrived from the calling make
-pass_cmd_vars_1:
-	@:
-
-.if ${CMD1} != cmd1 || ${CMD2} != cmd2
-.error variables not passed through MAKEFLAGS
-.endif
-
-# Check that the variable definition is in MAKEFLAGS
-.if ${.MAKEFLAGS:MCMD1=*} != "CMD1=cmd1" || ${.MAKEFLAGS:MCMD2=*} != "CMD2=cmd2"
-.error variable assignment not found in $${MAKEFLAGS}
-.endif
-
-# Check that the variable definition is not in MFLAGS
-.if ${MFLAGS:MCMD1=*} != "" || ${MFLAGS:MCMD2=*} != ""
-.error variable assignment found in $${MFLAGS}
-.endif
-.endif
-
-.if make(pass_cmd_vars_2)
-# Check that we cannot override the passed variables
-CMD1=foo1
-CMD2=foo2
-
-.if ${CMD1} != cmd1 || ${CMD2} != cmd2
-.error MAKEFLAGS-passed variables overridden
-.endif
-
-pass_cmd_vars_2:
-	@:
-.endif
-
-.if make(pass_cmd_vars_3)
-# Check that we can override the passed variables on the next sub-make's
-# command line
-
-pass_cmd_vars_3:
-	@${MAKE} CMD1=foo1 pass_cmd_vars_3_1
-.endif
-
-.if make(pass_cmd_vars_3_1)
-.if ${CMD1} != foo1 || ${CMD2} != cmd2
-.error MAKEFLAGS-passed variables not overridden on command line
-.endif
-pass_cmd_vars_3_1:
-	@:
-.endif
-
-.if make(pass_cmd_vars_4)
-# Ensure that a variable assignment passed via MAKEFLAGS may be overwritten
-# by evaluating the .MAKEFLAGS target.
-
-.MAKEFLAGS: CMD1=baz1
-
-pass_cmd_vars_4:
-	@${MAKE} pass_cmd_vars_4_1
-
-.if ${CMD1} != baz1 || ${CMD2} != cmd2
-.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target
-.endif
-
-.endif
-.if make(pass_cmd_vars_4_1)
-.if ${CMD1} != baz1 || ${CMD2} != cmd2
-.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target (2)
-.endif
-pass_cmd_vars_4_1:
-	@:
-.endif
-
-#
-# Test whether make supports the '+' flag (meaning: execute even with -n)
-#
-.if make(plus_flag)
-OUT != ${MAKE} -n plus_flag_1
-.if ${OUT} != "/tmp"
-.error make doesn't handle + flag
-.endif
-plus_flag:
-	@:
-.endif
-.if make(plus_flag_1)
-plus_flag_1:
-	+@cd /tmp; pwd
-.endif
-
-failure:
-	@echo "FAIL: Test failed: regression detected.  See above."
-	@false
diff --git a/tools/build/make_check/regress.sysvmatch.out b/tools/build/make_check/regress.sysvmatch.out
deleted file mode 100644
index 759859e677aea..0000000000000
--- a/tools/build/make_check/regress.sysvmatch.out
+++ /dev/null
@@ -1 +0,0 @@
-EMPTY LHS
diff --git a/tools/build/make_check/regress.variables.out b/tools/build/make_check/regress.variables.out
deleted file mode 100644
index 83528d57c82ea..0000000000000
--- a/tools/build/make_check/regress.variables.out
+++ /dev/null
@@ -1 +0,0 @@
-1:heiiro herrro 2:yello 3:yerro 4:herrlo 5:heiilo herrlo
diff --git a/tools/kerneldoc/Doxyfile b/tools/kerneldoc/Doxyfile
deleted file mode 100644
index 146afc32ba0f4..0000000000000
--- a/tools/kerneldoc/Doxyfile
+++ /dev/null
@@ -1,211 +0,0 @@
-# Doxyfile 1.3.6
-# $FreeBSD$
-
-#---------------------------------------------------------------------------
-# Project related configuration options
-#---------------------------------------------------------------------------
-PROJECT_NAME           = "FreeBSD Kernel"
-PROJECT_NUMBER         = 
-OUTPUT_DIRECTORY       = 
-OUTPUT_LANGUAGE        = English
-USE_WINDOWS_ENCODING   = NO
-BRIEF_MEMBER_DESC      = YES
-REPEAT_BRIEF           = YES
-ABBREVIATE_BRIEF       = 
-ALWAYS_DETAILED_SEC    = NO
-INLINE_INHERITED_MEMB  = NO
-FULL_PATH_NAMES        = YES
-STRIP_FROM_PATH        = 
-SHORT_NAMES            = NO
-JAVADOC_AUTOBRIEF      = NO
-MULTILINE_CPP_IS_BRIEF = NO
-DETAILS_AT_TOP         = NO
-INHERIT_DOCS           = YES
-DISTRIBUTE_GROUP_DOC   = NO
-TAB_SIZE               = 8
-ALIASES                = 
-OPTIMIZE_OUTPUT_FOR_C  = YES
-OPTIMIZE_OUTPUT_JAVA   = NO
-SUBGROUPING            = YES
-#---------------------------------------------------------------------------
-# Build related configuration options
-#---------------------------------------------------------------------------
-EXTRACT_ALL            = YES
-EXTRACT_PRIVATE        = NO
-EXTRACT_STATIC         = YES
-EXTRACT_LOCAL_CLASSES  = YES
-HIDE_UNDOC_MEMBERS     = NO
-HIDE_UNDOC_CLASSES     = NO
-HIDE_FRIEND_COMPOUNDS  = NO
-HIDE_IN_BODY_DOCS      = NO
-INTERNAL_DOCS          = YES
-CASE_SENSE_NAMES       = YES
-HIDE_SCOPE_NAMES       = NO
-SHOW_INCLUDE_FILES     = YES
-INLINE_INFO            = YES
-SORT_MEMBER_DOCS       = YES
-SORT_BRIEF_DOCS        = NO
-SORT_BY_SCOPE_NAME     = NO
-GENERATE_TODOLIST      = YES
-GENERATE_TESTLIST      = YES
-GENERATE_BUGLIST       = YES
-GENERATE_DEPRECATEDLIST= YES
-ENABLED_SECTIONS       = 
-MAX_INITIALIZER_LINES  = 30
-SHOW_USED_FILES        = YES
-#---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
-#---------------------------------------------------------------------------
-QUIET                  = NO
-WARNINGS               = YES
-WARN_IF_UNDOCUMENTED   = NO
-WARN_IF_DOC_ERROR      = NO
-WARN_FORMAT            = "$file:$line: $text"
-WARN_LOGFILE           = 
-#---------------------------------------------------------------------------
-# configuration options related to the input files
-#---------------------------------------------------------------------------
-INPUT                  =
-FILE_PATTERNS          = *.c \
-                         *.h
-RECURSIVE              = YES
-EXCLUDE                = 
-EXCLUDE_SYMLINKS       = NO
-EXCLUDE_PATTERNS       = 
-EXAMPLE_PATH           = 
-EXAMPLE_PATTERNS       = 
-EXAMPLE_RECURSIVE      = NO
-IMAGE_PATH             = 
-INPUT_FILTER           = 
-FILTER_SOURCE_FILES    = NO
-#---------------------------------------------------------------------------
-# configuration options related to source browsing
-#---------------------------------------------------------------------------
-SOURCE_BROWSER         = YES
-INLINE_SOURCES         = NO
-STRIP_CODE_COMMENTS    = YES
-REFERENCED_BY_RELATION = YES
-REFERENCES_RELATION    = YES
-VERBATIM_HEADERS       = YES
-#---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
-#---------------------------------------------------------------------------
-ALPHABETICAL_INDEX     = YES
-COLS_IN_ALPHA_INDEX    = 5
-IGNORE_PREFIX          = 
-#---------------------------------------------------------------------------
-# configuration options related to the HTML output
-#---------------------------------------------------------------------------
-GENERATE_HTML          = YES
-HTML_OUTPUT            = html
-HTML_FILE_EXTENSION    = .html
-HTML_HEADER            = 
-HTML_FOOTER            = 
-HTML_STYLESHEET        = 
-HTML_ALIGN_MEMBERS     = YES
-GENERATE_HTMLHELP      = NO
-CHM_FILE               = 
-HHC_LOCATION           = 
-GENERATE_CHI           = NO
-BINARY_TOC             = NO
-TOC_EXPAND             = NO
-DISABLE_INDEX          = NO
-ENUM_VALUES_PER_LINE   = 4
-GENERATE_TREEVIEW      = NO
-TREEVIEW_WIDTH         = 250
-#---------------------------------------------------------------------------
-# configuration options related to the LaTeX output
-#---------------------------------------------------------------------------
-GENERATE_LATEX         = NO
-LATEX_OUTPUT           = latex
-LATEX_CMD_NAME         = latex
-MAKEINDEX_CMD_NAME     = makeindex
-COMPACT_LATEX          = NO
-PAPER_TYPE             = a4wide
-EXTRA_PACKAGES         = 
-LATEX_HEADER           = 
-PDF_HYPERLINKS         = NO
-USE_PDFLATEX           = NO
-LATEX_BATCHMODE        = NO
-LATEX_HIDE_INDICES     = NO
-#---------------------------------------------------------------------------
-# configuration options related to the RTF output
-#---------------------------------------------------------------------------
-GENERATE_RTF           = NO
-RTF_OUTPUT             = rtf
-COMPACT_RTF            = NO
-RTF_HYPERLINKS         = NO
-RTF_STYLESHEET_FILE    = 
-RTF_EXTENSIONS_FILE    = 
-#---------------------------------------------------------------------------
-# configuration options related to the man page output
-#---------------------------------------------------------------------------
-GENERATE_MAN           = NO
-MAN_OUTPUT             = man
-MAN_EXTENSION          = .3
-MAN_LINKS              = NO
-#---------------------------------------------------------------------------
-# configuration options related to the XML output
-#---------------------------------------------------------------------------
-GENERATE_XML           = NO
-XML_OUTPUT             = xml
-XML_SCHEMA             = 
-XML_DTD                = 
-XML_PROGRAMLISTING     = YES
-#---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
-#---------------------------------------------------------------------------
-GENERATE_AUTOGEN_DEF   = NO
-#---------------------------------------------------------------------------
-# configuration options related to the Perl module output
-#---------------------------------------------------------------------------
-GENERATE_PERLMOD       = NO
-PERLMOD_LATEX          = NO
-PERLMOD_PRETTY         = YES
-PERLMOD_MAKEVAR_PREFIX = 
-#---------------------------------------------------------------------------
-# Configuration options related to the preprocessor   
-#---------------------------------------------------------------------------
-ENABLE_PREPROCESSING   = YES
-MACRO_EXPANSION        = NO
-EXPAND_ONLY_PREDEF     = NO
-SEARCH_INCLUDES        = YES
-INCLUDE_PATH           = 
-INCLUDE_FILE_PATTERNS  = 
-PREDEFINED             = _KERNEL
-EXPAND_AS_DEFINED      = 
-SKIP_FUNCTION_MACROS   = YES
-#---------------------------------------------------------------------------
-# Configuration::additions related to external references   
-#---------------------------------------------------------------------------
-TAGFILES               = 
-GENERATE_TAGFILE       = kernel.tags
-ALLEXTERNALS           = NO
-EXTERNAL_GROUPS        = YES
-PERL_PATH              = /usr/bin/perl
-#---------------------------------------------------------------------------
-# Configuration options related to the dot tool   
-#---------------------------------------------------------------------------
-CLASS_DIAGRAMS         = YES
-HIDE_UNDOC_RELATIONS   = YES
-HAVE_DOT               = NO
-CLASS_GRAPH            = YES
-COLLABORATION_GRAPH    = YES
-UML_LOOK               = NO
-TEMPLATE_RELATIONS     = NO
-INCLUDE_GRAPH          = YES
-INCLUDED_BY_GRAPH      = YES
-CALL_GRAPH             = NO
-GRAPHICAL_HIERARCHY    = YES
-DOT_IMAGE_FORMAT       = png
-DOT_PATH               = 
-DOTFILE_DIRS           = 
-MAX_DOT_GRAPH_WIDTH    = 1024
-MAX_DOT_GRAPH_HEIGHT   = 1024
-MAX_DOT_GRAPH_DEPTH    = 0
-GENERATE_LEGEND        = YES
-DOT_CLEANUP            = YES
-#---------------------------------------------------------------------------
-# Configuration::additions related to the search engine   
-#---------------------------------------------------------------------------
-SEARCHENGINE           = NO
diff --git a/tools/kerneldoc/Makefile b/tools/kerneldoc/Makefile
deleted file mode 100644
index ec665a7b02569..0000000000000
--- a/tools/kerneldoc/Makefile
+++ /dev/null
@@ -1,30 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${.CURDIR}/../kern
-
-SRCS+=		kern
-SRCS+=		sys
-MFILES+=	device_if.m
-MFILES+=	bus_if.m
-
-all:	${MFILES:T:S/.m/.h/} ${SRCS}
-	doxygen
-
-LN?=		ln
-AWK?=		awk
-S?=		${.CURDIR}/..
-
-CLEANFILES+=	${SRCS}
-.for dir in ${SRCS}
-${dir}:
-	${LN} -sf ${.CURDIR}/../${dir} .
-.endfor
-
-.for mfile in ${MFILES}
-CLEANFILES+=	${mfile:T:S/.m$/.h/}
-${mfile:T:S/.m$/.h/}: ${mfile}
-	${AWK} -f $S/tools/makeobjops.awk $> -h
-.endfor
-
-clean::
-	rm -f ${CLEANFILES}
diff --git a/tools/regression/usr.bin/sed/hanoi.sed b/tools/regression/usr.bin/sed/hanoi.sed
deleted file mode 100644
index 6a45deaa94c7b..0000000000000
--- a/tools/regression/usr.bin/sed/hanoi.sed
+++ /dev/null
@@ -1,103 +0,0 @@
-# Towers of Hanoi in sed.
-#
-#	@(#)hanoi.sed	8.1 (Berkeley) 6/6/93
-# $FreeBSD$
-#
-#
-# Ex:
-# Run "sed -f hanoi.sed", and enter:
-#
-#	:abcd: : :<CR>
-#
-# note -- TWO carriage returns were once required, this will output the
-# sequence of states involved in moving 4 rings, the largest called "a" and
-# the smallest called "d", from the first to the second of three towers, so
-# that the rings on any tower at any time are in descending order of size.
-# You can start with a different arrangement and a different number of rings,
-# say :ce:b:ax: and it will give the shortest procedure for moving them all
-# to the middle tower.  The rules are: the names of the rings must all be
-# lower-case letters, they must be input within 3 fields (representing the
-# towers) and delimited by 4 colons, such that the letters within each field
-# are in alphabetical order (i.e. rings are in descending order of size).
-#
-# For the benefit of anyone who wants to figure out the script, an "internal"
-# line of the form
-#		b:0abx:1a2b3 :2   :3x2
-# has the following meaning: the material after the three markers :1, :2,
-# and :3 represents the three towers; in this case the current set-up is
-# ":ab :   :x  :".  The numbers after a, b and x in these fields indicate
-# that the next time it gets a chance, it will move a to tower 2, move b
-# to tower 3, and move x to tower 2.  The string after :0 just keeps track
-# of the alphabetical order of the names of the rings.  The b at the
-# beginning means that it is now dealing with ring b (either about to move
-# it, or re-evaluating where it should next be moved to).
-#
-# Although this version is "limited" to 26 rings because of the size of the
-# alphabet, one could write a script using the same idea in which the rings
-# were represented by arbitrary [strings][within][brackets], and in place of
-# the built-in line of the script giving the order of the letters of the
-# alphabet, it would accept from the user a line giving the ordering to be
-# assumed, e.g. [ucbvax][decvax][hplabs][foo][bar].
-#
-#			George Bergman
-#			Math, UC Berkeley 94720 USA
-
-# cleaning, diagnostics
-s/  *//g
-/^$/d
-/[^a-z:]/{a\
-Illegal characters: use only a-z and ":".  Try again.
-d
-}
-/^:[a-z]*:[a-z]*:[a-z]*:$/!{a\
-Incorrect format: use\
-\	: string1 : string2 : string3 :<CR>\
-Try again.
-d
-}
-/\([a-z]\).*\1/{a\
-Repeated letters not allowed.  Try again.
-d
-}
-# initial formatting
-h
-s/[a-z]/ /g
-G
-s/^:\( *\):\( *\):\( *\):\n:\([a-z]*\):\([a-z]*\):\([a-z]*\):$/:1\4\2\3:2\5\1\3:3\6\1\2:0/
-s/[a-z]/&2/g
-s/^/abcdefghijklmnopqrstuvwxyz/
-:a
-s/^\(.\).*\1.*/&\1/
-s/.//
-/^[^:]/ba
-s/\([^0]*\)\(:0.*\)/\2\1:/
-s/^[^0]*0\(.\)/\1&/
-:b
-# outputting current state without markers
-h
-s/.*:1/:/
-s/[123]//gp
-g
-:c
-# establishing destinations
-/^\(.\).*\1:1/td
-/^\(.\).*:1[^:]*\11/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\31/
-/^\(.\).*:1[^:]*\12/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\33/
-/^\(.\).*:1[^:]*\13/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\32/
-/^\(.\).*:2[^:]*\11/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\33/
-/^\(.\).*:2[^:]*\12/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\32/
-/^\(.\).*:2[^:]*\13/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\31/
-/^\(.\).*:3[^:]*\11/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\32/
-/^\(.\).*:3[^:]*\12/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\31/
-/^\(.\).*:3[^:]*\13/s/^\(.\)\(.*\1\([a-z]\).*\)\3./\3\2\33/
-bc
-# iterate back to find smallest out-of-place ring
-:d
-s/^\(.\)\(:0[^:]*\([^:]\)\1.*:\([123]\)[^:]*\1\)\4/\3\2\4/
-td
-# move said ring (right, resp. left)
-s/^\(.\)\(.*\)\1\([23]\)\(.*:\3[^ ]*\) /\1\2 \4\1\3/
-s/^\(.\)\(.*:\([12]\)[^ ]*\) \(.*\)\1\3/\1\2\1\3\4 /
-tb
-s/.*/Done!  Try another, or end with ^D./p
-d
diff --git a/tools/regression/usr.bin/sed/math.sed b/tools/regression/usr.bin/sed/math.sed
deleted file mode 100644
index cdd18d6d532b4..0000000000000
--- a/tools/regression/usr.bin/sed/math.sed
+++ /dev/null
@@ -1,439 +0,0 @@
-# This is ksb's infamous sed calculator.		(ksb@sa.fedex.com)
-#
-# $FreeBSD$
-#
-# $Id: math.sed,v 2.5 1998/08/02 13:23:34 ksb Exp ksb $
-# expr ::= (expr) | expr! |
-#	expr ^ expr |
-#	-expr | expr * expr | expr / expr | expr % expr |
-#	expr + expr | expr - expr |
-#	[0-9][0-9]* ;
-# Bugs: some sign combinations don't work, and I got sick of added cases
-# for unary +.  Don't depend on signed math working all the time. -- ksb
-#
-# $Compile: echo "4+7*3+2^7/3" | sed -f %f
-
-# make sure the expression is well formed
-s/[ 	]//g
-/[*\/^%+-]$/{
-	a\
-	poorly formed expression, dyadic operator on the end
-	q
-}
-/^[*\/^%]/{
-	a\
-	poorly formed expression, leading dyadic operator
-	q
-}
-
-# fill hold space with done token
-x
-s/^.*/done/
-x
-
-# main loop, process operators ((), !, *, /, %, +, and -)
-: loop
-# uncomment the print below to follow the "logic" -- ksb
-#p
-/^[+]/{
-	s///
-	b loop
-}
-/^--/{
-	s///
-	b loop
-}
-# eval parenthesised sub expressions first
-/^\(.*\)(\([^)]*\))\(.*\)$/{
-	H
-	s//\2/
-	x
-	s/^\(.*\)\n\(.*\)(\([^()]*\))\(.*\)$/()\2@\4@\1/
-	x
-	b loop
-}
-# reduce a^b^c -> a^(b^c)
-/\([0-9][0-9]*^\)\([0-9][0-9]*^[0-9][0-9^]*\)/{
-	s//\1(\2)/
-	b loop
-}
-# pull any burried exponents
-/^\(.*[^0-9]\)\([0-9][0-9]*^[0-9][0-9]*\)$/{
-	s//\1(\2)/
-	b loop
-}
-/^\(.*[^0-9]\)\([0-9][0-9]*^[0-9][0-9]*\)\([^0-9].*\)$/{
-	s//\1(\2)\3/
-	b loop
-}
-/^\([0-9][0-9]*^[0-9][0-9]*\)\([^0-9].*\)$/{
-	s//(\1)\2/
-	b loop
-}
-/^\([-]*[0-9]*\)^0*$/{
-	s//1/
-	b loop
-}
-/^\([-]*[0-9]*\)^0*1$/{
-	s//\1/
-	b loop
-}
-/^\([-]*[0-9]*\)^-[0-9]*$/{
-	s//0/
-	b loop
-}
-/^\([-]*\)\([0-9]*\)^\([0-9][0-9]*[13579]\)$/{
-	s//\1\2*((\2*\2)^(\3\/2))/
-	b loop
-}
-/^[-]*\([0-9]*\)^\([0-9][0-9]*[02468]\)$/{
-	s//(\1*\1)^(\2\/2)/
-	b loop
-}
-# single digit powers (2  3,9  4,6,8   5,7
-/^[-]*\([0-9]*\)^0*2$/{
-	s//(\1*\1)/
-	b loop
-}
-/^\([-]*\)\([0-9]*\)^0*\([39]\)$/{
-	s//\1(\2*(\2*\2))^(\3\/3)/
-	b loop
-}
-/^[-]*\([0-9]*\)^0*\([468]\)$/{
-	s//(\1*\1)^(\2\/2)/
-	b loop
-}
-# 5 7 
-/^\([-]*[0-9]*\)^\([0-9]*\)$/{
-	s//\1*(\1^(\2-1))/
-	b loop
-}
-# reduce all number factorials
-/^0*[01]!/{
-	s//1/
-	b loop
-}
-/\([*+-/%^]\)0*[01]!/{
-	s//\11/
-	b loop
-}
-/\([0-9]*\)!/{
-	s//(\1-1)!*\1/
-	b loop
-}
-# sign simplifications
-/^-\([0-9]*\)\([*/%]\)-\([0-9]*\)$/{
-	s//\1\2\3/
-	b loop
-}
-/^\([0-9]*\)\([*/%]\)-\([0-9]*\)$/{
-	s//-\1\2\3/
-	b loop
-}
-/^-\([0-9][0-9]*\)[+]*-\([0-9][0-9]*\)$/{
-	s//\1+\2/
-	x
-	s/\(.*\)/()-@@\1/
-	x
-	b loop
-}
-/^-\([0-9]*\)[+]\([0-9]\)*$/{
-	s//\2-\1/
-	b loop
-}
-/^-.*[-+*/%].*/{
-	H
-	s/^-//
-	x
-	s/^\(.*\)\n-.*$/()-@@\1/
-	x
-	b loop
-}
-# can we simplify multiplications
-/^\([0-9]*\)\([*][0-9]*[1-9]\)00*$/{
-	H
-	s//\1\2/
-	x
-	s/^\(.*\)\n[0-9]*[*][0-9]*[1-9]\(00*\)$/()@\2@\1/
-	x
-	b loop
-}
-/^\([0-9][1-9]*\)00*\([*][0-9]*\)$/{
-	H
-	s//\1\2/
-	x
-	s/^\(.*\)\n[0-9][1-9]*\(00*\)[*][0-9]*$/()@\2@\1/
-	x
-	b loop
-}
-# can we simplify division (20/30 -> 2/3)
-/^\([0-9][0-9]*\)0\([/%]\)\([0-9][0-9]*\)0$/{
-	s//\1\2\3/
-	b loop
-}
-# n/1 -> n
-/^0*\([0-9][0-9]*\)0[/]0*1$/{
-	s//\1/
-	b loop
-}
-# n%2 -> last_digit(n)%2 (same for 1, BTW) N.B. NO LOOP
-/^[0-9]*\([0-9]\)%0*\([12]\)$/{
-	s//\1%\2/
-}
-# move any mul/divs to the front via parans
-/^\([0-9+]*\)\([-+]\)\([0-9]*[*/][0-9*/]*\)/{
-	s//\1\2(\3)/
-	b loop
-}
-# can we div or mul
-/^[0-9]*[*][0-9]*$/{
-	b mul
-}
-/^[0-9]*[/%]0*$/{
-	i\
-divide by zero
-	d
-}
-/^[0-9]*[/%][0-9]*$/{
-	H
-	s/\([0-9]\).*[/%]/\1-/
-	x
-	s/^\(.*\)\n\([0-9]\)\([0-9]*\)\([/%]\)\([0-9]*\).*$/.\4\3q0r\2-\5@\1/
-	x
-	b loop
-}
-/^\([0-9]*[*/%][0-9]*\)\(.*\)/{
-	H
-	s//\1/
-	x
-	s/^\(.*\)\n\([0-9]*[*/][0-9]*\)\(.*\)$/()@\3@\1/
-	x
-	b loop
-}
-# can we add or subtract -- note subtract hold expression for underflow
-/^[0-9]*[+][0-9]*$/{
-	s/$/=/
-	b add
-}
-/^[0-9][0-9]*-[0-9]*$/{
-	H
-	s/$/=/
-	b sub
-}
-/^\([0-9][0-9]*[-+][0-9]*\)\(.*\)/{
-	H
-	s//\1/
-	x
-	s/^\(.*\)\n\([0-9]*[-+][0-9]*\)\(.*\)$/()@\3@\1/
-	x
-	b loop
-}
-# look in hold space for stack to reduce
-x
-/^done$/{
-	x
-	s/^0*\([0-9][0-9]*\)/\1/
-	p
-	d
-}
-# .[/%] numerator q quotient r remainder-divisor @stack
-/^\./{
-	x
-	/^[^-]/{
-		H
-		x
-		s/.\(.\)\([0-9]*\)q\([^r]*\)r\([0-9]*\)-\([0-9]*\)@\(.*\)\n\(.*\)/.\1\2q\3+1r\7-\5@\6/
-		h
-		s/..[0-9]*q[^r]*r\([0-9]*-[0-9]*\)@.*/\1/
-		b loop
-	}
-	/^-/{
-		g
-		/.\(.\)\([0-9]\)\([0-9]*\)q\([^r]*\)r0*\([0-9]*\)-\([^@]*\)@.*/{
-			s//\5\2-\6/
-			x
-			s/.\(.\)\([0-9]\)\([0-9]*\)q\([^r]*\)r0*\([0-9]*\)-\([0-9]*\)@\(.*\)/.\1\3q(\4)*10r\5\2-\6@\7/
-			x
-			b loop
-		}
-# no digits to shift on
-		s/^\.[/]q\([^r]*\)r[^@]*@.*/\1/
-		s/^\.[%]q[^r]*r0*\([0-9][0-9]*\)-[^@]*@.*/\1/
-		/^\./{
-			i\
-divide error
-			q
-		}
-		x
-		s/^\.[/%]q[^r]*r[^@]*@\(.*\)/\1/
-		x
-		b loop
-	}
-}
-/^()/{
-	s///
-	x
-	G
-	s/\(.*\)\n\([^@]*\)@\([^@]*\)@\(.*\)/\2\1\3/
-	x
-	s/[^@]*@[^@]*@\(.*\)/\1/
-	x
-	b loop
-}
-i\
-help, stack problem - the hold space
-p
-x
-i\
-and the pat space
-p
-i\
-quit
-q
-
-# turn mul into add until 1*x -> x, 0*x -> 0
-: mul
-/^00*\*.*/{
-	s//0/
-	b loop
-}
-/^0*1\*/{
-	s///
-: leading
-	s/^0*\([0-9][0-9]*\)/\1/
-	b loop
-}
-s/^\([0-9]*\)0\*\([0-9]*\)/\1*\20/
-s/^\([0-9]*\)1\*\([0-9]*\)/\1*\20+\2/
-s/^\([0-9]*\)2\*\([0-9]*\)/\1*\20+(\2+\2)/
-s/^\([0-9]*\)3\*\([0-9]*\)/\1*\20+(\2+\2+\2)/
-s/^\([0-9]*\)4\*\([0-9]*\)/\1*\20+(\2+\2+\2+\2)/
-s/^\([0-9]*\)5\*\([0-9]*\)/\1*\20+(\2+\2+\2+\2+\2)/
-s/^\([0-9]*\)6\*\([0-9]*\)/\1*\20+(\2+\2+\2+\2+\2+\2)/
-s/^\([0-9]*\)7\*\([0-9]*\)/\1*\20+(\2+\2+\2+\2+\2+\2+\2)/
-s/^\([0-9]*\)8\*\([0-9]*\)/\1*\20+(\2+\2+\2+\2+\2+\2+\2+\2)/
-s/^\([0-9]*\)9\*\([0-9]*\)/\1*\20+(\2+\2+\2+\2+\2+\2+\2+\2+\2)/
-/^0*\*[0-9]*[+]*\(.*\)/{
-	s//\1/
-	b loop
-}
-b mul
-
-# get rid of a plus term until 0+x -> x
-: add
-/^[+]\([0-9+*]*\)=/{
-	s//\1/
-	b leading
-}
-/^\([0-9*]*\)[+]=/{
-	s//\1/
-	b loop
-}
-/^\([0-9]*\)0[+]\([0-9]*\)\([0-9]\)=/{
-	s//\1+\2=\3/
-	b add
-}
-/^\([0-9]*\)\([0-9]\)[+]\([0-9]*\)0=/{
-	s//\1+\3=\2/
-	b add
-}
-s/^\([0-9]*\)1[+]/\10+/
-s/^\([0-9]*\)2[+]/\11+/
-s/^\([0-9]*\)3[+]/\12+/
-s/^\([0-9]*\)4[+]/\13+/
-s/^\([0-9]*\)5[+]/\14+/
-s/^\([0-9]*\)6[+]/\15+/
-s/^\([0-9]*\)7[+]/\16+/
-s/^\([0-9]*\)8[+]/\17+/
-s/^\([0-9]*\)9[+]/\18+/
-
-s/9=\([0-9]*\)$/_=\1/
-s/8=\([0-9]*\)$/9=\1/
-s/7=\([0-9]*\)$/8=\1/
-s/6=\([0-9]*\)$/7=\1/
-s/5=\([0-9]*\)$/6=\1/
-s/4=\([0-9]*\)$/5=\1/
-s/3=\([0-9]*\)$/4=\1/
-s/2=\([0-9]*\)$/3=\1/
-s/1=\([0-9]*\)$/2=\1/
-/_/{
-	s//_0/
-	: inc
-	s/9_/_0/
-	s/8_/9/
-	s/7_/8/
-	s/6_/7/
-	s/5_/6/
-	s/4_/5/
-	s/3_/4/
-	s/2_/3/
-	s/1_/2/
-	s/0_/1/
-	s/[+]_/+1/
-	/_/b inc
-}
-b add
-
-# get rid of a sub term until /-0*=/ or underflow
-: sub
-/^\([0-9]*\)-0*=/{
-	s//\1/
-	x
-	s/\(.*\)\n.*$/\1/
-	x
-	b leading
-}
-/^-\([0-9].*\)=/{
-: under
-	g
-	s/.*\n\([0-9]*\)-\([0-9]*\).*/-(\2-\1)/
-	x
-	s/\(.*\)\n.*/\1/
-	x
-	b loop
-}
-/^\([0-9]*\)\([0-9]\)-\([0-9]*\)0=/{
-	s//\1-\3=\2/
-	b sub
-}
-s/1=/0=/
-s/2=/1=/
-s/3=/2=/
-s/4=/3=/
-s/5=/4=/
-s/6=/5=/
-s/7=/6=/
-s/8=/7=/
-s/9=/8=/
-
-s/^\([0-9]*\)1-/\1_-/
-s/^\([0-9]*\)2-/\11-/
-s/^\([0-9]*\)3-/\12-/
-s/^\([0-9]*\)4-/\13-/
-s/^\([0-9]*\)5-/\14-/
-s/^\([0-9]*\)6-/\15-/
-s/^\([0-9]*\)7-/\16-/
-s/^\([0-9]*\)8-/\17-/
-s/^\([0-9]*\)9-/\18-/
-s/^\([0-9]*\)0-/\1'9-/
-s/_/0/
-
-: scarry
-/0'/{
-	s//'9/
-	b scarry
-}
-/^'/{
-	b under
-}
-s/1'/0/
-s/2'/1/
-s/3'/2/
-s/4'/3/
-s/5'/4/
-s/6'/5/
-s/7'/6/
-s/8'/7/
-s/9'/8/
-
-b sub
diff --git a/tools/regression/usr.bin/sed/multitest.t b/tools/regression/usr.bin/sed/multitest.t
deleted file mode 100644
index 801e392561b35..0000000000000
--- a/tools/regression/usr.bin/sed/multitest.t
+++ /dev/null
@@ -1,556 +0,0 @@
-#!/bin/sh -
-#
-# Copyright (c) 1992 Diomidis Spinellis.
-# Copyright (c) 1992, 1993
-#	The Regents of the University of California.  All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 4. Neither the name of the University nor the names of its contributors
-#    may be used to endorse or promote products derived from this software
-#    without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-# SUCH DAMAGE.
-#
-#	@(#)sed.test	8.1 (Berkeley) 6/6/93
-#
-#	$FreeBSD$
-#
-
-# sed Regression Tests
-#
-# The following files are created:
-# lines[1-4], script1, script2
-# Two directories *.out contain the test results
-
-main()
-{
-	BASE=/usr/bin/sed
-	BASELOG=sed.out
-	TEST=`cd ..; make whereobj`/sed
-	TESTLOG=nsed.out
-	DICT=/usr/share/dict/words
-
-	test_error | more
-
-	awk 'END { for (i = 1; i < 15; i++) print "l1_" i}' </dev/null >lines1
-	awk 'END { for (i = 1; i < 10; i++) print "l2_" i}' </dev/null >lines2
-
-	exec 4>&1 5>&2
-
-	# Set these flags to get messages about known problems
-	BSD=1
-	GNU=0
-	SUN=0
-	tests $BASE $BASELOG
-
-	BSD=0
-	GNU=0
-	SUN=0
-	tests $TEST $TESTLOG
-	exec 1>&4 2>&5
-	diff -c $BASELOG $TESTLOG | more
-}
-
-tests()
-{
-	SED=$1
-	DIR=$2
-	rm -rf $DIR
-	mkdir $DIR
-	MARK=100
-
-	test_args
-	test_addr
-	echo Testing commands
-	test_group
-	test_acid
-	test_branch
-	test_pattern
-	test_print
-	test_subst
-}
-
-mark()
-{
-	MARK=`expr $MARK + 1`
-	exec 1>&4 2>&5
-	exec >"$DIR/${MARK}_$1"
-	echo "Test $1:$MARK"
-	# Uncomment this line to match tests with sed error messages
-	echo "Test $1:$MARK" >&5
-}
-
-test_args()
-{
-	mark '1.1'
-	echo Testing argument parsing
-	echo First type
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED 's/^/e1_/p' lines1
-	fi
-	mark '1.2' ; $SED -n 's/^/e1_/p' lines1
-	mark '1.3'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED 's/^/e1_/p' <lines1
-	fi
-	mark '1.4' ; $SED -n 's/^/e1_/p' <lines1
-	echo Second type
-	mark '1.4.1'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed fails this
-	fi
-	$SED -e '' <lines1
-	echo 's/^/s1_/p' >script1
-	echo 's/^/s2_/p' >script2
-	mark '1.5'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -f script1 lines1
-	fi
-	mark '1.6'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -f script1 <lines1
-	fi
-	mark '1.7'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -e 's/^/e1_/p' lines1
-	fi
-	mark '1.8'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -e 's/^/e1_/p' <lines1
-	fi
-	mark '1.9' ; $SED -n -f script1 lines1
-	mark '1.10' ; $SED -n -f script1 <lines1
-	mark '1.11' ; $SED -n -e 's/^/e1_/p' lines1
-	mark '1.12'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -n -e 's/^/e1_/p' <lines1
-	fi
-	mark '1.13'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -e 's/^/e1_/p' -e 's/^/e2_/p' lines1
-	fi
-	mark '1.14'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -f script1 -f script2 lines1
-	fi
-	mark '1.15'
-	if [ $GNU -eq 1 -o $SUN -eq 1 ] ; then
-		echo GNU and SunOS sed fail this following older POSIX draft
-	else
-		$SED -e 's/^/e1_/p' -f script1 lines1
-	fi
-	mark '1.16'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -e 's/^/e1_/p' lines1 lines1
-	fi
-	# POSIX D11.2:11251
-	mark '1.17' ; $SED p <lines1 lines1
-cat >script1 <<EOF
-#n
-# A comment
-
-p
-EOF
-	mark '1.18' ; $SED -f script1 <lines1 lines1
-}
-
-test_addr()
-{
-	echo Testing address ranges
-	mark '2.1' ; $SED -n -e '4p' lines1
-	mark '2.2' ; $SED -n -e '20p' lines1 lines2
-	mark '2.3' ; $SED -n -e '$p' lines1
-	mark '2.4' ; $SED -n -e '$p' lines1 lines2
-	mark '2.5' ; $SED -n -e '$a\
-hello' /dev/null
-	mark '2.6' ; $SED -n -e '$p' lines1 /dev/null lines2
-	# Should not print anything
-	mark '2.7' ; $SED -n -e '20p' lines1
-	mark '2.8' ; $SED -n -e '0p' lines1
-	mark '2.9' ; $SED -n '/l1_7/p' lines1
-	mark '2.10' ; $SED -n ' /l1_7/ p' lines1
-	mark '2.11'
-	if [ $BSD -eq 1 ] ; then
-		echo BSD sed fails this test
-	fi
-	if [ $GNU -eq 1 ] ; then
-		echo GNU sed fails this
-	fi
-	$SED -n '\_l1\_7_p' lines1
-	mark '2.12' ; $SED -n '1,4p' lines1
-	mark '2.13' ; $SED -n '1,$p' lines1 lines2
-	mark '2.14' ; $SED -n '1,/l2_9/p' lines1 lines2
-	mark '2.15' ; $SED -n '/4/,$p' lines1 lines2
-	mark '2.16' ; $SED -n '/4/,20p' lines1 lines2
-	mark '2.17' ; $SED -n '/4/,/10/p' lines1 lines2
-	mark '2.18' ; $SED -n '/l2_3/,/l1_8/p' lines1 lines2
-	mark '2.19'
-	if [ $GNU -eq 1 ] ; then
-		echo GNU sed fails this
-	fi
-	$SED -n '12,3p' lines1 lines2
-	mark '2.20'
-	if [ $GNU -eq 1 ] ; then
-		echo GNU sed fails this
-	fi
-	$SED -n '/l1_7/,3p' lines1 lines2
-}
-
-test_group()
-{
-	echo Brace and other grouping
-	mark '3.1' ; $SED -e '
-4,12 {
-	s/^/^/
-	s/$/$/
-	s/_/T/
-}' lines1
-	mark '3.2' ; $SED -e '
-4,12 {
-	s/^/^/
-	/6/,/10/ {
-		s/$/$/
-		/8/ s/_/T/
-	}
-}' lines1
-	mark '3.3' ; $SED -e '
-4,12 !{
-	s/^/^/
-	/6/,/10/ !{
-		s/$/$/
-		/8/ !s/_/T/
-	}
-}' lines1
-	mark '3.4' ; $SED -e '4,12!s/^/^/' lines1
-}
-
-test_acid()
-{
-	echo Testing a c d and i commands
-	mark '4.1' ; $SED -n -e '
-s/^/before_i/p
-20i\
-inserted
-s/^/after_i/p
-' lines1 lines2
-	mark '4.2' ; $SED -n -e '
-5,12s/^/5-12/
-s/^/before_a/p
-/5-12/a\
-appended
-s/^/after_a/p
-' lines1 lines2
-	mark '4.3'
-	if [ $GNU -eq 1 ] ; then
-		echo GNU sed fails this
-	fi
-	$SED -n -e '
-s/^/^/p
-/l1_/a\
-appended
-8,10N
-s/$/$/p
-' lines1 lines2
-	mark '4.4' ; $SED -n -e '
-c\
-hello
-' lines1
-	mark '4.5' ; $SED -n -e '
-8c\
-hello
-' lines1
-	mark '4.6' ; $SED -n -e '
-3,14c\
-hello
-' lines1
-# SunOS and GNU sed behave differently.   We follow POSIX
-#	mark '4.7' ; $SED -n -e '
-#8,3c\
-#hello
-#' lines1
-	mark '4.8' ; $SED d <lines1
-}
-
-test_branch()
-{
-	echo Testing labels and branching
-	mark '5.1' ; $SED -n -e '
-b label4
-:label3
-s/^/label3_/p
-b end
-:label4
-2,12b label1
-b label2
-:label1
-s/^/label1_/p
-b
-:label2
-s/^/label2_/p
-b label3
-:end
-' lines1
-	mark '5.2'
-	if [ $BSD -eq 1 ] ; then
-		echo BSD sed fails this test
-	fi
-	$SED -n -e '
-s/l1_/l2_/
-t ok
-b
-:ok
-s/^/tested /p
-' lines1 lines2
-# SunOS sed behaves differently here.  Clarification needed.
-#	mark '5.3' ; $SED -n -e '
-#5,8b inside
-#1,5 {
-#	s/^/^/p
-#	:inside
-#	s/$/$/p
-#}
-#' lines1
-# Check that t clears the substitution done flag
-	mark '5.4' ; $SED -n -e '
-1,8s/^/^/
-t l1
-:l1
-t l2
-s/$/$/p
-b
-:l2
-s/^/ERROR/
-' lines1
-# Check that reading a line clears the substitution done flag
-	mark '5.5'
-	if [ $BSD -eq 1 ] ; then
-		echo BSD sed fails this test
-	fi
-	$SED -n -e '
-t l2
-1,8s/^/^/p
-2,7N
-b
-:l2
-s/^/ERROR/p
-' lines1
-	mark '5.6' ; $SED 5q lines1
-	mark '5.7' ; $SED -e '
-5i\
-hello
-5q' lines1
-# Branch across block boundary
-	mark '5.8' ; $SED -e '
-{
-:b
-}
-s/l/m/
-tb' lines1
-}
-
-test_pattern()
-{
-echo Pattern space commands
-# Check that the pattern space is deleted
-	mark '6.1' ; $SED -n -e '
-c\
-changed
-p
-' lines1
-	mark '6.2' ; $SED -n -e '
-4d
-p
-' lines1
-# SunOS sed refused to print here
-#	mark '6.3' ; $SED -e '
-#N
-#N
-#N
-#D
-#P
-#4p
-#' lines1
-	mark '6.4' ; $SED -e '
-2h
-3H
-4g
-5G
-6x
-6p
-6x
-6p
-' lines1
-	mark '6.5' ; $SED -e '4n' lines1
-	mark '6.6' ; $SED -n -e '4n' lines1
-}
-
-test_print()
-{
-	echo Testing print and file routines
-	awk 'END {for (i = 1; i < 256; i++) printf("%c", i);print "\n"}' \
-		</dev/null >lines3
-	# GNU and SunOS sed behave differently here
-	mark '7.1'
-	$SED -n l lines3
-	mark '7.2' ; $SED -e '/l2_/=' lines1 lines2
-	rm -f lines4
-	mark '7.3' ; $SED -e '3,12w lines4' lines1
-	echo w results
-	cat lines4
-	mark '7.4' ; $SED -e '4r lines2' lines1
-	mark '7.5' ; $SED -e '5r /dev/dds' lines1
-	mark '7.6' ; $SED -e '6r /dev/null' lines1
-	mark '7.7'
-	if [ $BSD -eq 1 -o $GNU -eq 1 -o $SUN -eq 1 ] ; then
-		echo BSD, GNU and SunOS cannot pass this one
-	else
-		sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
-		rm -rf tmpdir
-		mkdir tmpdir
-		$SED -f script1 lines1
-		cat tmpdir/*
-		rm -rf tmpdir
-	fi
-	mark '7.8'
-	if [ $BSD -eq 1 ] ; then
-		echo BSD sed cannot pass 7.7
-	else
-		echo line1 > lines3
-		echo "" >> lines3
-		$SED -n -e '$p' lines3 /dev/null
-	fi
-		
-}
-
-test_subst()
-{
-	echo Testing substitution commands
-	mark '8.1' ; $SED -e 's/./X/g' lines1
-	mark '8.2' ; $SED -e 's,.,X,g' lines1
-# GNU and SunOS sed thinks we are escaping . as wildcard, not as separator
-#	mark '8.3' ; $SED -e 's.\..X.g' lines1
-# POSIX does not say that this should work
-#	mark '8.4' ; $SED -e 's/[/]/Q/' lines1
-	mark '8.4' ; $SED -e 's/[\/]/Q/' lines1
-	mark '8.5' ; $SED -e 's_\__X_' lines1
-	mark '8.6' ; $SED -e 's/./(&)/g' lines1
-	mark '8.7' ; $SED -e 's/./(\&)/g' lines1
-	mark '8.8' ; $SED -e 's/\(.\)\(.\)\(.\)/x\3x\2x\1/g' lines1
-	mark '8.9' ; $SED -e 's/_/u0\
-u1\
-u2/g' lines1
-	mark '8.10'
-	if [ $BSD -eq 1 -o $GNU -eq 1 ] ; then
-		echo 'BSD/GNU sed do not understand digit flags on s commands'
-	fi
-	$SED -e 's/./X/4' lines1
-	rm -f lines4
-	mark '8.11' ; $SED -e 's/1/X/w lines4' lines1
-	echo s wfile results
-	cat lines4
-	mark '8.12' ; $SED -e 's/[123]/X/g' lines1
-	mark '8.13' ; $SED -e 'y/0123456789/9876543210/' lines1
-	mark '8.14' ; 
-	if [ $BSD -eq 1 -o $GNU -eq 1 -o $SUN -eq 1 ] ; then
-		echo BSD/GNU/SUN sed fail this test
-	else
-		$SED -e 'y10\123456789198765432\101' lines1
-	fi
-	mark '8.15' ; $SED -e '1N;2y/\n/X/' lines1
-	mark '8.16'
-	echo 'eeefff' | $SED -e '
-		p
-		s/e/X/p
-		:x
-		s//Y/p 
-		# Establish limit counter in the hold space
-		# GNU sed version 3.02 enters into an infinite loop here
-		x 
-		/.\{10\}/ {
-			s/.*/ERROR/
-			b
-		}
-		s/.*/&./
-		x 
-		/f/bx
-	'
-}
-
-test_error()
-{
-	exec 0>&3 4>&1 5>&2
-	exec 0</dev/null
-	exec 2>&1
-	set -x
-	$TEST -x && exit 1
-	$TEST -f && exit 1
-	$TEST -e && exit 1
-	$TEST -f /dev/dds && exit 1
-	$TEST p /dev/dds && exit 1
-	$TEST -f /bin/sh && exit 1
-	$TEST '{' && exit 1
-	$TEST '{' && exit 1
-	$TEST '/hello/' && exit 1
-	$TEST '1,/hello/' && exit 1
-	$TEST -e '-5p' && exit 1
-	$TEST '/jj' && exit 1
-	$TEST 'a hello' && exit 1
-	$TEST 'a \ hello' && exit 1
-	$TEST 'b foo' && exit 1
-	$TEST 'd hello' && exit 1
-	$TEST 's/aa' && exit 1
-	$TEST 's/aa/' && exit 1
-	$TEST 's/a/b' && exit 1
-	$TEST 's/a/b/c/d' && exit 1
-	$TEST 's/a/b/ 1 2' && exit 1
-	$TEST 's/a/b/ 1 g' && exit 1
-	$TEST 's/a/b/w' && exit 1
-	$TEST 'y/aa' && exit 1
-	$TEST 'y/aa/b/' && exit 1
-	$TEST 'y/aa/' && exit 1
-	$TEST 'y/a/b' && exit 1
-	$TEST 'y/a/b/c/d' && exit 1
-	$TEST '!' && exit 1
-	$TEST supercalifrangolisticexprialidociussupercalifrangolisticexcius
-	set +x
-	exec 0>&3 1>&4 2>&5
-}
-
-main
diff --git a/tools/regression/usr.bin/sed/sed.test b/tools/regression/usr.bin/sed/sed.test
deleted file mode 100644
index 801e392561b35..0000000000000
--- a/tools/regression/usr.bin/sed/sed.test
+++ /dev/null
@@ -1,556 +0,0 @@
-#!/bin/sh -
-#
-# Copyright (c) 1992 Diomidis Spinellis.
-# Copyright (c) 1992, 1993
-#	The Regents of the University of California.  All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 4. Neither the name of the University nor the names of its contributors
-#    may be used to endorse or promote products derived from this software
-#    without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-# SUCH DAMAGE.
-#
-#	@(#)sed.test	8.1 (Berkeley) 6/6/93
-#
-#	$FreeBSD$
-#
-
-# sed Regression Tests
-#
-# The following files are created:
-# lines[1-4], script1, script2
-# Two directories *.out contain the test results
-
-main()
-{
-	BASE=/usr/bin/sed
-	BASELOG=sed.out
-	TEST=`cd ..; make whereobj`/sed
-	TESTLOG=nsed.out
-	DICT=/usr/share/dict/words
-
-	test_error | more
-
-	awk 'END { for (i = 1; i < 15; i++) print "l1_" i}' </dev/null >lines1
-	awk 'END { for (i = 1; i < 10; i++) print "l2_" i}' </dev/null >lines2
-
-	exec 4>&1 5>&2
-
-	# Set these flags to get messages about known problems
-	BSD=1
-	GNU=0
-	SUN=0
-	tests $BASE $BASELOG
-
-	BSD=0
-	GNU=0
-	SUN=0
-	tests $TEST $TESTLOG
-	exec 1>&4 2>&5
-	diff -c $BASELOG $TESTLOG | more
-}
-
-tests()
-{
-	SED=$1
-	DIR=$2
-	rm -rf $DIR
-	mkdir $DIR
-	MARK=100
-
-	test_args
-	test_addr
-	echo Testing commands
-	test_group
-	test_acid
-	test_branch
-	test_pattern
-	test_print
-	test_subst
-}
-
-mark()
-{
-	MARK=`expr $MARK + 1`
-	exec 1>&4 2>&5
-	exec >"$DIR/${MARK}_$1"
-	echo "Test $1:$MARK"
-	# Uncomment this line to match tests with sed error messages
-	echo "Test $1:$MARK" >&5
-}
-
-test_args()
-{
-	mark '1.1'
-	echo Testing argument parsing
-	echo First type
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED 's/^/e1_/p' lines1
-	fi
-	mark '1.2' ; $SED -n 's/^/e1_/p' lines1
-	mark '1.3'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED 's/^/e1_/p' <lines1
-	fi
-	mark '1.4' ; $SED -n 's/^/e1_/p' <lines1
-	echo Second type
-	mark '1.4.1'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed fails this
-	fi
-	$SED -e '' <lines1
-	echo 's/^/s1_/p' >script1
-	echo 's/^/s2_/p' >script2
-	mark '1.5'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -f script1 lines1
-	fi
-	mark '1.6'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -f script1 <lines1
-	fi
-	mark '1.7'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -e 's/^/e1_/p' lines1
-	fi
-	mark '1.8'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -e 's/^/e1_/p' <lines1
-	fi
-	mark '1.9' ; $SED -n -f script1 lines1
-	mark '1.10' ; $SED -n -f script1 <lines1
-	mark '1.11' ; $SED -n -e 's/^/e1_/p' lines1
-	mark '1.12'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -n -e 's/^/e1_/p' <lines1
-	fi
-	mark '1.13'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -e 's/^/e1_/p' -e 's/^/e2_/p' lines1
-	fi
-	mark '1.14'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -f script1 -f script2 lines1
-	fi
-	mark '1.15'
-	if [ $GNU -eq 1 -o $SUN -eq 1 ] ; then
-		echo GNU and SunOS sed fail this following older POSIX draft
-	else
-		$SED -e 's/^/e1_/p' -f script1 lines1
-	fi
-	mark '1.16'
-	if [ $SUN -eq 1 ] ; then
-		echo SunOS sed prints only with -n
-	else
-		$SED -e 's/^/e1_/p' lines1 lines1
-	fi
-	# POSIX D11.2:11251
-	mark '1.17' ; $SED p <lines1 lines1
-cat >script1 <<EOF
-#n
-# A comment
-
-p
-EOF
-	mark '1.18' ; $SED -f script1 <lines1 lines1
-}
-
-test_addr()
-{
-	echo Testing address ranges
-	mark '2.1' ; $SED -n -e '4p' lines1
-	mark '2.2' ; $SED -n -e '20p' lines1 lines2
-	mark '2.3' ; $SED -n -e '$p' lines1
-	mark '2.4' ; $SED -n -e '$p' lines1 lines2
-	mark '2.5' ; $SED -n -e '$a\
-hello' /dev/null
-	mark '2.6' ; $SED -n -e '$p' lines1 /dev/null lines2
-	# Should not print anything
-	mark '2.7' ; $SED -n -e '20p' lines1
-	mark '2.8' ; $SED -n -e '0p' lines1
-	mark '2.9' ; $SED -n '/l1_7/p' lines1
-	mark '2.10' ; $SED -n ' /l1_7/ p' lines1
-	mark '2.11'
-	if [ $BSD -eq 1 ] ; then
-		echo BSD sed fails this test
-	fi
-	if [ $GNU -eq 1 ] ; then
-		echo GNU sed fails this
-	fi
-	$SED -n '\_l1\_7_p' lines1
-	mark '2.12' ; $SED -n '1,4p' lines1
-	mark '2.13' ; $SED -n '1,$p' lines1 lines2
-	mark '2.14' ; $SED -n '1,/l2_9/p' lines1 lines2
-	mark '2.15' ; $SED -n '/4/,$p' lines1 lines2
-	mark '2.16' ; $SED -n '/4/,20p' lines1 lines2
-	mark '2.17' ; $SED -n '/4/,/10/p' lines1 lines2
-	mark '2.18' ; $SED -n '/l2_3/,/l1_8/p' lines1 lines2
-	mark '2.19'
-	if [ $GNU -eq 1 ] ; then
-		echo GNU sed fails this
-	fi
-	$SED -n '12,3p' lines1 lines2
-	mark '2.20'
-	if [ $GNU -eq 1 ] ; then
-		echo GNU sed fails this
-	fi
-	$SED -n '/l1_7/,3p' lines1 lines2
-}
-
-test_group()
-{
-	echo Brace and other grouping
-	mark '3.1' ; $SED -e '
-4,12 {
-	s/^/^/
-	s/$/$/
-	s/_/T/
-}' lines1
-	mark '3.2' ; $SED -e '
-4,12 {
-	s/^/^/
-	/6/,/10/ {
-		s/$/$/
-		/8/ s/_/T/
-	}
-}' lines1
-	mark '3.3' ; $SED -e '
-4,12 !{
-	s/^/^/
-	/6/,/10/ !{
-		s/$/$/
-		/8/ !s/_/T/
-	}
-}' lines1
-	mark '3.4' ; $SED -e '4,12!s/^/^/' lines1
-}
-
-test_acid()
-{
-	echo Testing a c d and i commands
-	mark '4.1' ; $SED -n -e '
-s/^/before_i/p
-20i\
-inserted
-s/^/after_i/p
-' lines1 lines2
-	mark '4.2' ; $SED -n -e '
-5,12s/^/5-12/
-s/^/before_a/p
-/5-12/a\
-appended
-s/^/after_a/p
-' lines1 lines2
-	mark '4.3'
-	if [ $GNU -eq 1 ] ; then
-		echo GNU sed fails this
-	fi
-	$SED -n -e '
-s/^/^/p
-/l1_/a\
-appended
-8,10N
-s/$/$/p
-' lines1 lines2
-	mark '4.4' ; $SED -n -e '
-c\
-hello
-' lines1
-	mark '4.5' ; $SED -n -e '
-8c\
-hello
-' lines1
-	mark '4.6' ; $SED -n -e '
-3,14c\
-hello
-' lines1
-# SunOS and GNU sed behave differently.   We follow POSIX
-#	mark '4.7' ; $SED -n -e '
-#8,3c\
-#hello
-#' lines1
-	mark '4.8' ; $SED d <lines1
-}
-
-test_branch()
-{
-	echo Testing labels and branching
-	mark '5.1' ; $SED -n -e '
-b label4
-:label3
-s/^/label3_/p
-b end
-:label4
-2,12b label1
-b label2
-:label1
-s/^/label1_/p
-b
-:label2
-s/^/label2_/p
-b label3
-:end
-' lines1
-	mark '5.2'
-	if [ $BSD -eq 1 ] ; then
-		echo BSD sed fails this test
-	fi
-	$SED -n -e '
-s/l1_/l2_/
-t ok
-b
-:ok
-s/^/tested /p
-' lines1 lines2
-# SunOS sed behaves differently here.  Clarification needed.
-#	mark '5.3' ; $SED -n -e '
-#5,8b inside
-#1,5 {
-#	s/^/^/p
-#	:inside
-#	s/$/$/p
-#}
-#' lines1
-# Check that t clears the substitution done flag
-	mark '5.4' ; $SED -n -e '
-1,8s/^/^/
-t l1
-:l1
-t l2
-s/$/$/p
-b
-:l2
-s/^/ERROR/
-' lines1
-# Check that reading a line clears the substitution done flag
-	mark '5.5'
-	if [ $BSD -eq 1 ] ; then
-		echo BSD sed fails this test
-	fi
-	$SED -n -e '
-t l2
-1,8s/^/^/p
-2,7N
-b
-:l2
-s/^/ERROR/p
-' lines1
-	mark '5.6' ; $SED 5q lines1
-	mark '5.7' ; $SED -e '
-5i\
-hello
-5q' lines1
-# Branch across block boundary
-	mark '5.8' ; $SED -e '
-{
-:b
-}
-s/l/m/
-tb' lines1
-}
-
-test_pattern()
-{
-echo Pattern space commands
-# Check that the pattern space is deleted
-	mark '6.1' ; $SED -n -e '
-c\
-changed
-p
-' lines1
-	mark '6.2' ; $SED -n -e '
-4d
-p
-' lines1
-# SunOS sed refused to print here
-#	mark '6.3' ; $SED -e '
-#N
-#N
-#N
-#D
-#P
-#4p
-#' lines1
-	mark '6.4' ; $SED -e '
-2h
-3H
-4g
-5G
-6x
-6p
-6x
-6p
-' lines1
-	mark '6.5' ; $SED -e '4n' lines1
-	mark '6.6' ; $SED -n -e '4n' lines1
-}
-
-test_print()
-{
-	echo Testing print and file routines
-	awk 'END {for (i = 1; i < 256; i++) printf("%c", i);print "\n"}' \
-		</dev/null >lines3
-	# GNU and SunOS sed behave differently here
-	mark '7.1'
-	$SED -n l lines3
-	mark '7.2' ; $SED -e '/l2_/=' lines1 lines2
-	rm -f lines4
-	mark '7.3' ; $SED -e '3,12w lines4' lines1
-	echo w results
-	cat lines4
-	mark '7.4' ; $SED -e '4r lines2' lines1
-	mark '7.5' ; $SED -e '5r /dev/dds' lines1
-	mark '7.6' ; $SED -e '6r /dev/null' lines1
-	mark '7.7'
-	if [ $BSD -eq 1 -o $GNU -eq 1 -o $SUN -eq 1 ] ; then
-		echo BSD, GNU and SunOS cannot pass this one
-	else
-		sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
-		rm -rf tmpdir
-		mkdir tmpdir
-		$SED -f script1 lines1
-		cat tmpdir/*
-		rm -rf tmpdir
-	fi
-	mark '7.8'
-	if [ $BSD -eq 1 ] ; then
-		echo BSD sed cannot pass 7.7
-	else
-		echo line1 > lines3
-		echo "" >> lines3
-		$SED -n -e '$p' lines3 /dev/null
-	fi
-		
-}
-
-test_subst()
-{
-	echo Testing substitution commands
-	mark '8.1' ; $SED -e 's/./X/g' lines1
-	mark '8.2' ; $SED -e 's,.,X,g' lines1
-# GNU and SunOS sed thinks we are escaping . as wildcard, not as separator
-#	mark '8.3' ; $SED -e 's.\..X.g' lines1
-# POSIX does not say that this should work
-#	mark '8.4' ; $SED -e 's/[/]/Q/' lines1
-	mark '8.4' ; $SED -e 's/[\/]/Q/' lines1
-	mark '8.5' ; $SED -e 's_\__X_' lines1
-	mark '8.6' ; $SED -e 's/./(&)/g' lines1
-	mark '8.7' ; $SED -e 's/./(\&)/g' lines1
-	mark '8.8' ; $SED -e 's/\(.\)\(.\)\(.\)/x\3x\2x\1/g' lines1
-	mark '8.9' ; $SED -e 's/_/u0\
-u1\
-u2/g' lines1
-	mark '8.10'
-	if [ $BSD -eq 1 -o $GNU -eq 1 ] ; then
-		echo 'BSD/GNU sed do not understand digit flags on s commands'
-	fi
-	$SED -e 's/./X/4' lines1
-	rm -f lines4
-	mark '8.11' ; $SED -e 's/1/X/w lines4' lines1
-	echo s wfile results
-	cat lines4
-	mark '8.12' ; $SED -e 's/[123]/X/g' lines1
-	mark '8.13' ; $SED -e 'y/0123456789/9876543210/' lines1
-	mark '8.14' ; 
-	if [ $BSD -eq 1 -o $GNU -eq 1 -o $SUN -eq 1 ] ; then
-		echo BSD/GNU/SUN sed fail this test
-	else
-		$SED -e 'y10\123456789198765432\101' lines1
-	fi
-	mark '8.15' ; $SED -e '1N;2y/\n/X/' lines1
-	mark '8.16'
-	echo 'eeefff' | $SED -e '
-		p
-		s/e/X/p
-		:x
-		s//Y/p 
-		# Establish limit counter in the hold space
-		# GNU sed version 3.02 enters into an infinite loop here
-		x 
-		/.\{10\}/ {
-			s/.*/ERROR/
-			b
-		}
-		s/.*/&./
-		x 
-		/f/bx
-	'
-}
-
-test_error()
-{
-	exec 0>&3 4>&1 5>&2
-	exec 0</dev/null
-	exec 2>&1
-	set -x
-	$TEST -x && exit 1
-	$TEST -f && exit 1
-	$TEST -e && exit 1
-	$TEST -f /dev/dds && exit 1
-	$TEST p /dev/dds && exit 1
-	$TEST -f /bin/sh && exit 1
-	$TEST '{' && exit 1
-	$TEST '{' && exit 1
-	$TEST '/hello/' && exit 1
-	$TEST '1,/hello/' && exit 1
-	$TEST -e '-5p' && exit 1
-	$TEST '/jj' && exit 1
-	$TEST 'a hello' && exit 1
-	$TEST 'a \ hello' && exit 1
-	$TEST 'b foo' && exit 1
-	$TEST 'd hello' && exit 1
-	$TEST 's/aa' && exit 1
-	$TEST 's/aa/' && exit 1
-	$TEST 's/a/b' && exit 1
-	$TEST 's/a/b/c/d' && exit 1
-	$TEST 's/a/b/ 1 2' && exit 1
-	$TEST 's/a/b/ 1 g' && exit 1
-	$TEST 's/a/b/w' && exit 1
-	$TEST 'y/aa' && exit 1
-	$TEST 'y/aa/b/' && exit 1
-	$TEST 'y/aa/' && exit 1
-	$TEST 'y/a/b' && exit 1
-	$TEST 'y/a/b/c/d' && exit 1
-	$TEST '!' && exit 1
-	$TEST supercalifrangolisticexprialidociussupercalifrangolisticexcius
-	set +x
-	exec 0>&3 1>&4 2>&5
-}
-
-main