Migrate most of tools/regression/usr.bin/ to the new tests layout.

I'm starting with the easy cases.  The leftovers need to be looked at a
bit more closely.

Note that this change _does_ modify the code of the old tests.  This is
required in order to allow the code to locate the data files in the
source directory instead of the current directory, because Kyua
automatically changes the latter to a temporary directory.

Also note that at least one test is known to be broken here.  Actually,
the test is not really broken: it's marked as a TODO but unfortunately
Kyua's TAP parser currently does not understand that.  Will have to be
fixed separately.

usr.bin/sed/Makefile

@@ -1,9 +1,15 @@
 #	@(#)Makefile	8.1 (Berkeley) 6/6/93
 # $FreeBSD$
 
+.include <bsd.own.mk>
+
 PROG=	sed
 SRCS=	compile.c main.c misc.c process.c
 
 WARNS?=	2
 
+.if ${MK_TESTS} != "no"
+SUBDIR+= tests
+.endif
+
 .include <bsd.prog.mk>

usr.bin/sed/tests/Makefile

@@ -0,0 +1,38 @@
+# $FreeBSD$
+
+TESTSDIR=	${TESTSBASE}/usr.bin/sed
+
+TAP_TESTS_SH=	legacy_test
+TAP_TESTS_SH+=	multi_test
+TAP_TESTS_SH+=	inplace_race_test
+
+FILESDIR=	${TESTSDIR}
+FILES=		hanoi.sed
+FILES+=		math.sed
+FILES+=		regress.G.out
+FILES+=		regress.P.out
+FILES+=		regress.b2a.out
+FILES+=		regress.bcb.out
+FILES+=		regress.c0.out
+FILES+=		regress.c1.out
+FILES+=		regress.c2.out
+FILES+=		regress.c3.out
+FILES+=		regress.hanoi.out
+FILES+=		regress.icase1.out
+FILES+=		regress.icase2.out
+FILES+=		regress.icase3.out
+FILES+=		regress.icase4.out
+FILES+=		regress.in
+FILES+=		regress.math.out
+FILES+=		regress.not.out
+FILES+=		regress.psl.out
+FILES+=		regress.s3.out
+FILES+=		regress.s4.out
+FILES+=		regress.s5.out
+FILES+=		regress.sg.out
+FILES+=		regress.sh
+FILES+=		regress.y.out
+
+SUBDIR=		regress.multitest.out
+
+.include <bsd.test.mk>

usr.bin/sed/tests/hanoi.sed

@@ -0,0 +1,103 @@
+# 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

usr.bin/sed/tests/inplace_race_test.sh

@@ -0,0 +1,79 @@
+#!/bin/sh
+
+#-
+# Copyright (c) 2011 Jilles Tjoelker
+# 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.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+#
+# $FreeBSD$
+
+: "${SED=sed}"
+
+# This test really needs an SMP system. On an UP system, it will
+# usually pass even if the race condition exists.
+if command -v cpuset >/dev/null; then
+	case `cpuset -g -p $$` in
+	*,*) ;;
+	*)
+		echo '1..0 # Skipped: not an SMP system'
+		exit 0 ;;
+	esac
+fi
+
+echo "1..1"
+
+data=abababab
+data=$data$data$data$data
+data=$data$data$data$data
+data=$data$data$data$data
+data=$data$data$data$data
+data="BEGIN
+$data
+END"
+for i in 0 1 2 3 4 5 6 7 8 9; do
+	echo "$data" >file$i
+done
+len=${#data}
+
+i=0
+while [ $i -lt 100 ]; do
+	${SED} -i.prev "s/$i/ab/" file[0-9]
+	i=$((i+1))
+done &
+sedproc=$!
+
+while :; do
+	set -- file[0-9]
+	if [ $# -ne 10 ]; then
+		echo "not ok 1 inplace_race"
+		exit 3
+	fi
+done &
+checkproc=$!
+
+wait $sedproc
+kill $checkproc 2>/dev/null
+wait $checkproc >/dev/null 2>&1
+if [ $? -ne 3 ]; then
+	echo "ok 1 inplace_race"
+fi

usr.bin/sed/tests/legacy_test.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+# $FreeBSD$
+
+SRCDIR="$(dirname "${0}")"; export SRCDIR
+
+m4 "${SRCDIR}/../regress.m4" "${SRCDIR}/regress.sh" | sh

usr.bin/sed/tests/math.sed

@@ -0,0 +1,439 @@
+# 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 buried 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)!*\11/
+	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]\(00*\)$/()@\22@\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/\([0-9]\).*[/%]/\11-/
+	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[^@]*@.*/\11/
+		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

usr.bin/sed/tests/multi_test.sh

@@ -0,0 +1,494 @@
+#!/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 directory regress.test.out contains the expected test results
+#
+# These are the regression tests mostly created during the development
+# of the BSD sed.  Each test should have a unique mark name, which is
+# used for naming the corresponding file in regress.multitest.out.
+
+SRCDIR=$(dirname $0)
+
+main()
+{
+	REGRESS=${SRCDIR}/regress.multitest.out
+	DICT=/usr/share/dict/words
+
+	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
+
+	echo "1..129"
+
+	exec 4>&1 5>&2
+	tests
+	exec 1>&4 2>&5
+
+	# Remove temporary files
+	rm -f current.out lines[1-4] script[1-2]
+}
+
+tests()
+{
+	SED=sed
+	MARK=0
+
+	test_args
+	test_addr
+	test_group
+	test_acid
+	test_branch
+	test_pattern
+	test_print
+	test_subst
+	test_error
+	# Handle the result of the last test
+	result
+}
+
+# Display a test's result
+result()
+{
+	if [ "$TODO" = '1' ] ; then
+		TODO='TODO '
+	else
+		TODO=''
+	fi
+	if ! [ -r $REGRESS/${TESTNAME} ] ; then
+		echo "Seeding $REGRESS/${TESTNAME} with current result" 1>&2
+		cp current.out $REGRESS/${TESTNAME}
+	fi
+	if diff -c $REGRESS/${TESTNAME} current.out ; then
+		echo "ok $MARK $TESTNAME # $TODO$COMMENT"
+	else
+		echo "not ok $MARK $TESTNAME # $TODO$COMMENT"
+	fi 1>&4 2>&5
+}
+
+# Mark the beginning of each test
+mark()
+{
+	[ $MARK -gt 0 ] && result
+	MARK=`expr $MARK + 1`
+	TESTNAME=$1
+	exec 1>&4 2>&5
+	exec >"current.out"
+}
+
+test_args()
+{
+	COMMENT='Argument parsing - first type'
+	mark '1.1'
+	$SED 's/^/e1_/p' lines1
+	mark '1.2' ; $SED -n 's/^/e1_/p' lines1
+	mark '1.3'
+	$SED 's/^/e1_/p' <lines1
+	mark '1.4' ; $SED -n 's/^/e1_/p' <lines1
+	COMMENT='Argument parsing - second type'
+	mark '1.4.1'
+	$SED -e '' <lines1
+	echo 's/^/s1_/p' >script1
+	echo 's/^/s2_/p' >script2
+	mark '1.5'
+	$SED -f script1 lines1
+	mark '1.6'
+	$SED -f script1 <lines1
+	mark '1.7'
+	$SED -e 's/^/e1_/p' lines1
+	mark '1.8'
+	$SED -e 's/^/e1_/p' <lines1
+	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'
+	$SED -n -e 's/^/e1_/p' <lines1
+	mark '1.13'
+	$SED -e 's/^/e1_/p' -e 's/^/e2_/p' lines1
+	mark '1.14'
+	$SED -f script1 -f script2 lines1
+	mark '1.15'
+	$SED -e 's/^/e1_/p' -f script1 lines1
+	mark '1.16'
+	$SED -e 's/^/e1_/p' lines1 lines1
+	# 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()
+{
+	COMMENT='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 '/NOTFOUND/p' lines1
+	mark '2.9' ; $SED -n '/l1_7/p' lines1
+	mark '2.10' ; $SED -n ' /l1_7/ p' lines1
+	mark '2.11' ; $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' ; $SED -n '12,3p' lines1 lines2
+	mark '2.20' ; $SED -n '/l1_7/,3p' lines1 lines2
+	mark '2.21' ; $SED -n '13,+4p' lines1 lines2
+	mark '2.22' ; $SED -n '/l1_6/,+2p' lines1 lines2
+}
+
+test_group()
+{
+	COMMENT='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()
+{
+	COMMENT='Commands a c d and i'
+	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'
+	$SED -n -e '
+s/^/^/p
+/l1_/a\
+appended
+8,10N
+s/$/$/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()
+{
+	COMMENT='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'
+	$SED -n -e '
+s/l1_/l2_/
+t ok
+b
+:ok
+s/^/tested /p
+' lines1 lines2
+# SunOS and GNU sed behave as follows: lines 9-$ aren't printed at all
+	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'
+	$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()
+{
+COMMENT='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
+	mark '6.3'
+	$SED -e 'N;N;N;D' 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()
+{
+	COMMENT='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
+	COMMENT='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'
+	sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
+	rm -rf tmpdir
+	mkdir tmpdir
+	$SED -f script1 lines1
+	cat tmpdir/*
+	rm -rf tmpdir
+	mark '7.8'
+	echo line1 > lines3
+	echo "" >> lines3
+	TODO=1
+	$SED -n -e '$p' lines3 /dev/null
+		
+}
+
+test_subst()
+{
+	COMMENT='Substitution commands'
+	mark '8.1' ; $SED -e 's/./X/g' lines1
+	mark '8.2' ; $SED -e 's,.,X,g' lines1
+# SunOS sed thinks we are escaping . as wildcard, not as separator
+	mark '8.3'
+	$SED -e 's.\..X.g' 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'
+	$SED -e 's/./X/4' lines1
+	rm -f lines4
+	mark '8.11' ; $SED -e 's/1/X/w lines4' lines1
+	COMMENT='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' ; 
+	$SED -e 'y10\123456789198765432\101' lines1
+	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
+	'
+	# POSIX does not say that this should work,
+	# but it does for GNU, BSD, and SunOS
+	mark '8.17' ; $SED -e 's/[/]/Q/' lines1
+
+	COMMENT='[ as an s delimiter and its escapes'
+	mark '8.18' ; $SED -e 's[_[X[' lines1
+	# This is a matter of interpretation
+	# POSIX 1003.1, 2004 says "Within the BRE and the replacement,
+	# the BRE delimiter itself can be used as a *literal* character
+	# if it is preceded by a backslash"
+	# SunOS 5.1 /usr/bin/sed and Mac OS X follow the literal POSIX
+	# interpretation.
+	# GNU sed version 4.1.5 treats \[ as the beginning of a character
+	# set specification (both with --posix and without).
+	mark '8.19' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X['
+	mark '8.20' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X\[['
+	COMMENT='\ in y command'
+	mark '8.21'
+	echo 'a\b(c' |
+	$SED 'y%ABCDEFGHIJKLMNOPQRSTUVWXYZ, /\\()"%abcdefghijklmnopqrstuvwxyz,------%'
+	COMMENT='\n in a character class and a BRE'
+	mark '8.22' ; (echo 1; echo 2) | $SED -n '1{;N;s/[\n]/X/;p;}'
+	mark '8.23' ; (echo 1; echo 2) | $SED -n '1{;N;s/\n/X/;p;}'
+}
+
+test_error()
+{
+	COMMENT='Error cases'
+	mark '9.1' ; $SED -x 2>/dev/null ; echo $?
+	mark '9.2' ; $SED -f 2>/dev/null ; echo $?
+	mark '9.3' ; $SED -e 2>/dev/null ; echo $?
+	mark '9.4' ; $SED -f /dev/xyzzyxyzy 2>/dev/null ; echo $?
+	mark '9.5' ; $SED p /dev/xyzzyxyzy 2>/dev/null ; echo $?
+	mark '9.6' ; $SED -f /bin/sh 2>/dev/null ; echo $?
+	mark '9.7' ; $SED '{' 2>/dev/null ; echo $?
+	mark '9.8' ; $SED '{' 2>/dev/null ; echo $?
+	mark '9.9' ; $SED '/hello/' 2>/dev/null ; echo $?
+	mark '9.10' ; $SED '1,/hello/' 2>/dev/null ; echo $?
+	mark '9.11' ; $SED -e '-5p' 2>/dev/null ; echo $?
+	mark '9.12' ; $SED '/jj' 2>/dev/null ; echo $?
+	mark '9.13' ; $SED 'a hello' 2>/dev/null ; echo $?
+	mark '9.14' ; $SED 'a \ hello' 2>/dev/null ; echo $?
+	mark '9.15' ; $SED 'b foo' 2>/dev/null ; echo $?
+	mark '9.16' ; $SED 'd hello' 2>/dev/null ; echo $?
+	mark '9.17' ; $SED 's/aa' 2>/dev/null ; echo $?
+	mark '9.18' ; $SED 's/aa/' 2>/dev/null ; echo $?
+	mark '9.19' ; $SED 's/a/b' 2>/dev/null ; echo $?
+	mark '9.20' ; $SED 's/a/b/c/d' 2>/dev/null ; echo $?
+	mark '9.21' ; $SED 's/a/b/ 1 2' 2>/dev/null ; echo $?
+	mark '9.22' ; $SED 's/a/b/ 1 g' 2>/dev/null ; echo $?
+	mark '9.23' ; $SED 's/a/b/w' 2>/dev/null ; echo $?
+	mark '9.24' ; $SED 'y/aa' 2>/dev/null ; echo $?
+	mark '9.25' ; $SED 'y/aa/b/' 2>/dev/null ; echo $?
+	mark '9.26' ; $SED 'y/aa/' 2>/dev/null ; echo $?
+	mark '9.27' ; $SED 'y/a/b' 2>/dev/null ; echo $?
+	mark '9.28' ; $SED 'y/a/b/c/d' 2>/dev/null ; echo $?
+	mark '9.29' ; $SED '!' 2>/dev/null ; echo $?
+	mark '9.30' ; $SED supercalifrangolisticexprialidociussupercalifrangolisticexcius 2>/dev/null ; echo $?
+	mark '9.31' ; $SED '' /dev/null 2>/dev/null ; echo $?
+}
+
+main

usr.bin/sed/tests/regress.G.out

@@ -0,0 +1,8 @@
+input
+
+data
+
+for validation
+
+of sed(1)
+

usr.bin/sed/tests/regress.P.out

@@ -0,0 +1,8 @@
+input
+input
+data
+data
+for validation
+for validation
+of sed(1)
+of sed(1)

usr.bin/sed/tests/regress.b2a.out

@@ -0,0 +1,3 @@
+data
+for validation
+of sed(1)

usr.bin/sed/tests/regress.bcb.out

@@ -0,0 +1,4 @@
+input
+data
+for validation
+of sed(1)

usr.bin/sed/tests/regress.c0.out

@@ -0,0 +1,4 @@
+foo
+foo
+foo
+foo

usr.bin/sed/tests/regress.c1.out

@@ -0,0 +1,4 @@
+input
+data
+for validation
+foo

usr.bin/sed/tests/regress.c2.out

@@ -0,0 +1,3 @@
+input
+data
+foo

usr.bin/sed/tests/regress.c3.out

@@ -0,0 +1,3 @@
+input
+data
+foo

usr.bin/sed/tests/regress.hanoi.out

@@ -0,0 +1,17 @@
+:abcd:    :    :
+:abc :    :d   :
+:ab  :c   :d   :
+:ab  :cd  :    :
+:a   :cd  :b   :
+:ad  :c   :b   :
+:ad  :    :bc  :
+:a   :    :bcd :
+:    :a   :bcd :
+:    :ad  :bc  :
+:c   :ad  :b   :
+:cd  :a   :b   :
+:cd  :ab  :    :
+:c   :ab  :d   :
+:    :abc :d   :
+:    :abcd:    :
+Done!  Try another, or end with ^D.

usr.bin/sed/tests/regress.icase1.out

@@ -0,0 +1,3 @@
+input
+data
+for validation

usr.bin/sed/tests/regress.icase2.out

@@ -0,0 +1,4 @@
+input
+data
+for validation
+of Foo(1)

usr.bin/sed/tests/regress.icase3.out

@@ -0,0 +1,4 @@
+input
+data
+for validation
+of sed(1)

usr.bin/sed/tests/regress.icase4.out

@@ -0,0 +1,4 @@
+input
+data
+for validation
+of Foo(1)

usr.bin/sed/tests/regress.in

@@ -0,0 +1,4 @@
+input
+data
+for validation
+of sed(1)

usr.bin/sed/tests/regress.math.out

@@ -0,0 +1 @@
+67

usr.bin/sed/tests/regress.multitest.out/1.1

@@ -0,0 +1,28 @@
+e1_l1_1
+e1_l1_1
+e1_l1_2
+e1_l1_2
+e1_l1_3
+e1_l1_3
+e1_l1_4
+e1_l1_4
+e1_l1_5
+e1_l1_5
+e1_l1_6
+e1_l1_6
+e1_l1_7
+e1_l1_7
+e1_l1_8
+e1_l1_8
+e1_l1_9
+e1_l1_9
+e1_l1_10
+e1_l1_10
+e1_l1_11
+e1_l1_11
+e1_l1_12
+e1_l1_12
+e1_l1_13
+e1_l1_13
+e1_l1_14
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.10

@@ -0,0 +1,14 @@
+s1_l1_1
+s1_l1_2
+s1_l1_3
+s1_l1_4
+s1_l1_5
+s1_l1_6
+s1_l1_7
+s1_l1_8
+s1_l1_9
+s1_l1_10
+s1_l1_11
+s1_l1_12
+s1_l1_13
+s1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.11

@@ -0,0 +1,14 @@
+e1_l1_1
+e1_l1_2
+e1_l1_3
+e1_l1_4
+e1_l1_5
+e1_l1_6
+e1_l1_7
+e1_l1_8
+e1_l1_9
+e1_l1_10
+e1_l1_11
+e1_l1_12
+e1_l1_13
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.12

@@ -0,0 +1,14 @@
+e1_l1_1
+e1_l1_2
+e1_l1_3
+e1_l1_4
+e1_l1_5
+e1_l1_6
+e1_l1_7
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+e1_l1_9
+e1_l1_10
+e1_l1_11
+e1_l1_12
+e1_l1_13
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.13

@@ -0,0 +1,42 @@
+e1_l1_1
+e2_e1_l1_1
+e2_e1_l1_1
+e1_l1_2
+e2_e1_l1_2
+e2_e1_l1_2
+e1_l1_3
+e2_e1_l1_3
+e2_e1_l1_3
+e1_l1_4
+e2_e1_l1_4
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+e1_l1_5
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+e1_l1_6
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+e1_l1_7
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+e1_l1_8
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+e1_l1_10
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+e1_l1_11
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+e1_l1_13
+e2_e1_l1_13
+e2_e1_l1_13
+e1_l1_14
+e2_e1_l1_14
+e2_e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.14

@@ -0,0 +1,42 @@
+s1_l1_1
+s2_s1_l1_1
+s2_s1_l1_1
+s1_l1_2
+s2_s1_l1_2
+s2_s1_l1_2
+s1_l1_3
+s2_s1_l1_3
+s2_s1_l1_3
+s1_l1_4
+s2_s1_l1_4
+s2_s1_l1_4
+s1_l1_5
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+s2_s1_l1_5
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+s1_l1_8
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+s1_l1_9
+s2_s1_l1_9
+s2_s1_l1_9
+s1_l1_10
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+s1_l1_11
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+s1_l1_13
+s2_s1_l1_13
+s2_s1_l1_13
+s1_l1_14
+s2_s1_l1_14
+s2_s1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.15

@@ -0,0 +1,42 @@
+e1_l1_1
+s1_e1_l1_1
+s1_e1_l1_1
+e1_l1_2
+s1_e1_l1_2
+s1_e1_l1_2
+e1_l1_3
+s1_e1_l1_3
+s1_e1_l1_3
+e1_l1_4
+s1_e1_l1_4
+s1_e1_l1_4
+e1_l1_5
+s1_e1_l1_5
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+e1_l1_6
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+e1_l1_8
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+e1_l1_9
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+e1_l1_10
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+e1_l1_11
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+e1_l1_13
+s1_e1_l1_13
+s1_e1_l1_13
+e1_l1_14
+s1_e1_l1_14
+s1_e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.16

@@ -0,0 +1,56 @@
+e1_l1_1
+e1_l1_1
+e1_l1_2
+e1_l1_2
+e1_l1_3
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+e1_l1_4
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+e1_l1_1
+e1_l1_1
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+e1_l1_12
+e1_l1_12
+e1_l1_13
+e1_l1_13
+e1_l1_14
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.17

@@ -0,0 +1,28 @@
+l1_1
+l1_1
+l1_2
+l1_2
+l1_3
+l1_3
+l1_4
+l1_4
+l1_5
+l1_5
+l1_6
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+l1_7
+l1_7
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+l1_10
+l1_10
+l1_11
+l1_11
+l1_12
+l1_12
+l1_13
+l1_13
+l1_14
+l1_14

usr.bin/sed/tests/regress.multitest.out/1.18

@@ -0,0 +1,14 @@
+l1_1
+l1_2
+l1_3
+l1_4
+l1_5
+l1_6
+l1_7
+l1_8
+l1_9
+l1_10
+l1_11
+l1_12
+l1_13
+l1_14

usr.bin/sed/tests/regress.multitest.out/1.2

@@ -0,0 +1,14 @@
+e1_l1_1
+e1_l1_2
+e1_l1_3
+e1_l1_4
+e1_l1_5
+e1_l1_6
+e1_l1_7
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+e1_l1_9
+e1_l1_10
+e1_l1_11
+e1_l1_12
+e1_l1_13
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.3

@@ -0,0 +1,28 @@
+e1_l1_1
+e1_l1_1
+e1_l1_2
+e1_l1_2
+e1_l1_3
+e1_l1_3
+e1_l1_4
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+e1_l1_12
+e1_l1_12
+e1_l1_13
+e1_l1_13
+e1_l1_14
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.4

@@ -0,0 +1,14 @@
+e1_l1_1
+e1_l1_2
+e1_l1_3
+e1_l1_4
+e1_l1_5
+e1_l1_6
+e1_l1_7
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+e1_l1_9
+e1_l1_10
+e1_l1_11
+e1_l1_12
+e1_l1_13
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.4.1

@@ -0,0 +1,14 @@
+l1_1
+l1_2
+l1_3
+l1_4
+l1_5
+l1_6
+l1_7
+l1_8
+l1_9
+l1_10
+l1_11
+l1_12
+l1_13
+l1_14

usr.bin/sed/tests/regress.multitest.out/1.5

@@ -0,0 +1,28 @@
+s1_l1_1
+s1_l1_1
+s1_l1_2
+s1_l1_2
+s1_l1_3
+s1_l1_3
+s1_l1_4
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+s1_l1_12
+s1_l1_12
+s1_l1_13
+s1_l1_13
+s1_l1_14
+s1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.6

@@ -0,0 +1,28 @@
+s1_l1_1
+s1_l1_1
+s1_l1_2
+s1_l1_2
+s1_l1_3
+s1_l1_3
+s1_l1_4
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+s1_l1_12
+s1_l1_12
+s1_l1_13
+s1_l1_13
+s1_l1_14
+s1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.7

@@ -0,0 +1,28 @@
+e1_l1_1
+e1_l1_1
+e1_l1_2
+e1_l1_2
+e1_l1_3
+e1_l1_3
+e1_l1_4
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+e1_l1_12
+e1_l1_12
+e1_l1_13
+e1_l1_13
+e1_l1_14
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.8

@@ -0,0 +1,28 @@
+e1_l1_1
+e1_l1_1
+e1_l1_2
+e1_l1_2
+e1_l1_3
+e1_l1_3
+e1_l1_4
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+e1_l1_12
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+e1_l1_13
+e1_l1_13
+e1_l1_14
+e1_l1_14

usr.bin/sed/tests/regress.multitest.out/1.9

@@ -0,0 +1,14 @@
+s1_l1_1
+s1_l1_2
+s1_l1_3
+s1_l1_4
+s1_l1_5
+s1_l1_6
+s1_l1_7
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+s1_l1_9
+s1_l1_10
+s1_l1_11
+s1_l1_12
+s1_l1_13
+s1_l1_14

usr.bin/sed/tests/regress.multitest.out/2.1

@@ -0,0 +1 @@
+l1_4

usr.bin/sed/tests/regress.multitest.out/2.10

@@ -0,0 +1 @@
+l1_7

usr.bin/sed/tests/regress.multitest.out/2.11

@@ -0,0 +1 @@
+l1_7

usr.bin/sed/tests/regress.multitest.out/2.12

@@ -0,0 +1,4 @@
+l1_1
+l1_2
+l1_3
+l1_4

usr.bin/sed/tests/regress.multitest.out/2.13

@@ -0,0 +1,23 @@
+l1_1
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+l1_5
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+l1_8
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+l2_1
+l2_2
+l2_3
+l2_4
+l2_5
+l2_6
+l2_7
+l2_8
+l2_9

usr.bin/sed/tests/regress.multitest.out/2.14

@@ -0,0 +1,23 @@
+l1_1
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+l1_5
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+l2_1
+l2_2
+l2_3
+l2_4
+l2_5
+l2_6
+l2_7
+l2_8
+l2_9

usr.bin/sed/tests/regress.multitest.out/2.15

@@ -0,0 +1,20 @@
+l1_4
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+l1_6
+l1_7
+l1_8
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+l2_1
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+l2_4
+l2_5
+l2_6
+l2_7
+l2_8
+l2_9

usr.bin/sed/tests/regress.multitest.out/2.16

@@ -0,0 +1,17 @@
+l1_4
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+l1_8
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+l1_12
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+l1_14
+l2_1
+l2_2
+l2_3
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+l2_5
+l2_6

usr.bin/sed/tests/regress.multitest.out/2.17

@@ -0,0 +1,17 @@
+l1_4
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+l1_8
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+l2_1
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+l2_4
+l2_5
+l2_6
+l2_7
+l2_8
+l2_9

usr.bin/sed/tests/regress.multitest.out/2.18

@@ -0,0 +1,7 @@
+l2_3
+l2_4
+l2_5
+l2_6
+l2_7
+l2_8
+l2_9

usr.bin/sed/tests/regress.multitest.out/2.19

@@ -0,0 +1 @@
+l1_12

usr.bin/sed/tests/regress.multitest.out/2.2

@@ -0,0 +1 @@
+l2_6

usr.bin/sed/tests/regress.multitest.out/2.20

@@ -0,0 +1 @@
+l1_7

usr.bin/sed/tests/regress.multitest.out/2.21

@@ -0,0 +1,5 @@
+l1_13
+l1_14
+l2_1
+l2_2
+l2_3

usr.bin/sed/tests/regress.multitest.out/2.22

@@ -0,0 +1,3 @@
+l1_6
+l1_7
+l1_8

usr.bin/sed/tests/regress.multitest.out/2.3

@@ -0,0 +1 @@
+l1_14

usr.bin/sed/tests/regress.multitest.out/2.4

@@ -0,0 +1 @@
+l2_9

usr.bin/sed/tests/regress.multitest.out/2.6

@@ -0,0 +1 @@
+l2_9

usr.bin/sed/tests/regress.multitest.out/2.9

@@ -0,0 +1 @@
+l1_7

usr.bin/sed/tests/regress.multitest.out/3.1

@@ -0,0 +1,14 @@
+l1_1
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+l1_3
+^l1T4$
+^l1T5$
+^l1T6$
+^l1T7$
+^l1T8$
+^l1T9$
+^l1T10$
+^l1T11$
+^l1T12$
+l1_13
+l1_14

usr.bin/sed/tests/regress.multitest.out/3.2

@@ -0,0 +1,14 @@
+l1_1
+l1_2
+l1_3
+^l1_4
+^l1_5
+^l1_6$
+^l1_7$
+^l1T8$
+^l1_9$
+^l1_10$
+^l1_11
+^l1_12
+l1_13
+l1_14

usr.bin/sed/tests/regress.multitest.out/3.3

@@ -0,0 +1,14 @@
+^l1T1$
+^l1T2$
+^l1T3$
+l1_4
+l1_5
+l1_6
+l1_7
+l1_8
+l1_9
+l1_10
+l1_11
+l1_12
+^l1T13$
+^l1T14$

usr.bin/sed/tests/regress.multitest.out/3.4

@@ -0,0 +1,14 @@
+^l1_1
+^l1_2
+^l1_3
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+l1_5
+l1_6
+l1_7
+l1_8
+l1_9
+l1_10
+l1_11
+l1_12
+^l1_13
+^l1_14

usr.bin/sed/tests/regress.multitest.out/4.1

@@ -0,0 +1,47 @@
+before_il1_1
+after_ibefore_il1_1
+before_il1_2
+after_ibefore_il1_2
+before_il1_3
+after_ibefore_il1_3
+before_il1_4
+after_ibefore_il1_4
+before_il1_5
+after_ibefore_il1_5
+before_il1_6
+after_ibefore_il1_6
+before_il1_7
+after_ibefore_il1_7
+before_il1_8
+after_ibefore_il1_8
+before_il1_9
+after_ibefore_il1_9
+before_il1_10
+after_ibefore_il1_10
+before_il1_11
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+before_il1_12
+after_ibefore_il1_12
+before_il1_13
+after_ibefore_il1_13
+before_il1_14
+after_ibefore_il1_14
+before_il2_1
+after_ibefore_il2_1
+before_il2_2
+after_ibefore_il2_2
+before_il2_3
+after_ibefore_il2_3
+before_il2_4
+after_ibefore_il2_4
+before_il2_5
+after_ibefore_il2_5
+before_il2_6
+inserted
+after_ibefore_il2_6
+before_il2_7
+after_ibefore_il2_7
+before_il2_8
+after_ibefore_il2_8
+before_il2_9
+after_ibefore_il2_9

usr.bin/sed/tests/regress.multitest.out/4.2

@@ -0,0 +1,54 @@
+before_al1_1
+after_abefore_al1_1
+before_al1_2
+after_abefore_al1_2
+before_al1_3
+after_abefore_al1_3
+before_al1_4
+after_abefore_al1_4
+before_a5-12l1_5
+after_abefore_a5-12l1_5
+appended
+before_a5-12l1_6
+after_abefore_a5-12l1_6
+appended
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+appended
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+before_al2_1
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+before_al2_2
+after_abefore_al2_2
+before_al2_3
+after_abefore_al2_3
+before_al2_4
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+before_al2_8
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+before_al2_9
+after_abefore_al2_9

usr.bin/sed/tests/regress.multitest.out/4.3

@@ -0,0 +1,56 @@
+^l1_1
+^l1_1$
+appended
+^l1_2
+^l1_2$
+appended
+^l1_3
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+^l1_4
+^l1_4$
+appended
+^l1_5
+^l1_5$
+appended
+^l1_6
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+appended
+^l1_7
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+appended
+^l1_8
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+^l1_8
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+^l1_10
+appended
+^l1_10
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+^l1_12
+^l1_12$
+appended
+^l1_13
+^l1_13$
+appended
+^l1_14
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+appended
+^l2_1
+^l2_1$
+^l2_2
+^l2_2$
+^l2_3
+^l2_3$
+^l2_4
+^l2_4$
+^l2_5
+^l2_5$
+^l2_6
+^l2_6$
+^l2_7
+^l2_7$
+^l2_8
+^l2_8$
+^l2_9
+^l2_9$

usr.bin/sed/tests/regress.multitest.out/4.4

@@ -0,0 +1,14 @@
+hello
+hello
+hello
+hello
+hello
+hello
+hello
+hello
+hello
+hello
+hello
+hello
+hello
+hello

usr.bin/sed/tests/regress.multitest.out/4.5

@@ -0,0 +1 @@
+hello

usr.bin/sed/tests/regress.multitest.out/4.6

@@ -0,0 +1 @@
+hello

usr.bin/sed/tests/regress.multitest.out/4.7

@@ -0,0 +1 @@
+hello

usr.bin/sed/tests/regress.multitest.out/5.1

@@ -0,0 +1,17 @@
+label2_l1_1
+label3_label2_l1_1
+label1_l1_2
+label1_l1_3
+label1_l1_4
+label1_l1_5
+label1_l1_6
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+label2_l1_13
+label3_label2_l1_13
+label2_l1_14
+label3_label2_l1_14

usr.bin/sed/tests/regress.multitest.out/5.2

@@ -0,0 +1,14 @@
+tested l2_1
+tested l2_2
+tested l2_3
+tested l2_4
+tested l2_5
+tested l2_6
+tested l2_7
+tested l2_8
+tested l2_9
+tested l2_10
+tested l2_11
+tested l2_12
+tested l2_13
+tested l2_14

usr.bin/sed/tests/regress.multitest.out/5.3

@@ -0,0 +1,12 @@
+^l1_1
+^l1_1$
+^l1_2
+^l1_2$
+^l1_3
+^l1_3$
+^l1_4
+^l1_4$
+l1_5$
+l1_6$
+l1_7$
+l1_8$

usr.bin/sed/tests/regress.multitest.out/5.4

@@ -0,0 +1,14 @@
+^l1_1$
+^l1_2$
+^l1_3$
+^l1_4$
+^l1_5$
+^l1_6$
+^l1_7$
+^l1_8$
+l1_9$
+l1_10$
+l1_11$
+l1_12$
+l1_13$
+l1_14$

usr.bin/sed/tests/regress.multitest.out/5.5

@@ -0,0 +1,5 @@
+^l1_1
+^l1_2
+^l1_4
+^l1_6
+^l1_8

usr.bin/sed/tests/regress.multitest.out/5.6

@@ -0,0 +1,5 @@
+l1_1
+l1_2
+l1_3
+l1_4
+l1_5

usr.bin/sed/tests/regress.multitest.out/5.7

@@ -0,0 +1,6 @@
+l1_1
+l1_2
+l1_3
+l1_4
+hello
+l1_5

usr.bin/sed/tests/regress.multitest.out/5.8

@@ -0,0 +1,14 @@
+m1_1
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+m1_6
+m1_7
+m1_8
+m1_9
+m1_10
+m1_11
+m1_12
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usr.bin/sed/tests/regress.multitest.out/6.1

@@ -0,0 +1,14 @@
+changed
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+changed
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+changed
+changed
+changed
+changed
+changed
+changed
+changed
+changed
+changed

usr.bin/sed/tests/regress.multitest.out/6.2

@@ -0,0 +1,13 @@
+l1_1
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+l1_6
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usr.bin/sed/tests/regress.multitest.out/6.4

@@ -0,0 +1,20 @@
+l1_1
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usr.bin/sed/tests/regress.multitest.out/6.5

@@ -0,0 +1,14 @@
+l1_1
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+l1_5
+l1_6
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usr.bin/sed/tests/regress.multitest.out/7.1

@@ -0,0 +1,15 @@
+\001\002\003\004\005\006\a\b\t$
+\v\f\r\016\017\020\021\022\023\024\025\026\027\030\031\032\
+\033\034\035\036\037 !"#$%&'()*+,-./0123456789:;<=>?@ABCDEF\
+GHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~\
+\177\200\201\202\203\204\205\206\207\210\211\212\213\214\
+\215\216\217\220\221\222\223\224\225\226\227\230\231\232\
+\233\234\235\236\237\240\241\242\243\244\245\246\247\250\
+\251\252\253\254\255\256\257\260\261\262\263\264\265\266\
+\267\270\271\272\273\274\275\276\277\300\301\302\303\304\
+\305\306\307\310\311\312\313\314\315\316\317\320\321\322\
+\323\324\325\326\327\330\331\332\333\334\335\336\337\340\
+\341\342\343\344\345\346\347\350\351\352\353\354\355\356\
+\357\360\361\362\363\364\365\366\367\370\371\372\373\374\
+\375\376\377$
+$

usr.bin/sed/tests/regress.multitest.out/7.2

@@ -0,0 +1,32 @@
+l1_1
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+23
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usr.bin/sed/tests/regress.multitest.out/7.3

@@ -0,0 +1,24 @@
+l1_1
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usr.bin/sed/tests/regress.multitest.out/7.4

@@ -0,0 +1,23 @@
+l1_1
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+l2_1
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usr.bin/sed/tests/regress.multitest.out/7.5

@@ -0,0 +1,14 @@
+l1_1
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usr.bin/sed/tests/regress.multitest.out/7.6

@@ -0,0 +1,14 @@
+l1_1
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usr.bin/sed/tests/regress.multitest.out/7.8

@@ -0,0 +1 @@
+

usr.bin/sed/tests/regress.multitest.out/8.1

@@ -0,0 +1,14 @@
+XXXX
+XXXX
+XXXX
+XXXX
+XXXX
+XXXX
+XXXX
+XXXX
+XXXX
+XXXXX
+XXXXX
+XXXXX
+XXXXX
+XXXXX

usr.bin/sed/tests/regress.multitest.out/8.10

@@ -0,0 +1,14 @@
+l1_X
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+l1_X0
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+l1_X3
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usr.bin/sed/tests/regress.multitest.out/8.11

@@ -0,0 +1,28 @@
+lX_1
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