BSD 4.4 Lite Share Sources

22 files changed, 3411 insertions, 0 deletions

diff --git a/share/me/Makefile b/share/me/Makefile
new file mode 100644
index 0000000..c90a811
--- /dev/null
+++ b/share/me/Makefile
@@ -0,0 +1,25 @@
+#	@(#)Makefile	8.2 (Berkeley) 3/27/94
+
+MELIB=	${BINDIR}/me
+TMLIB=	${BINDIR}/tmac
+MESRCS=	acm.me chars.me deltext.me eqn.me float.me footnote.me \
+	index.me letterhead.me local.me null.me refer.me sh.me \
+	tbl.me thesis.me
+TMSRCS=	tmac.orig_me
+MAN7=	me.0
+
+beforeinstall:
+	cd ${.CURDIR}; for i in ${MESRCS}; do \
+		sed -f strip.sed < $$i > ${DESTDIR}${MELIB}/$$i; \
+		chown ${BINOWN}.${BINGRP} ${DESTDIR}${MELIB}/$$i; \
+		chmod 444 ${DESTDIR}${MELIB}/$$i; \
+	done
+	cd ${.CURDIR}; for i in ${TMSRCS}; do \
+		sed -f strip.sed < $$i > ${DESTDIR}${TMLIB}/$$i; \
+		chown ${BINOWN}.${BINGRP} ${DESTDIR}${TMLIB}/$$i; \
+		chmod 444 ${DESTDIR}${TMLIB}/$$i; \
+	done
+	cd ${.CURDIR}; install -c -o ${BINOWN} -g ${BINGRP} -m 444 revisions \
+	    ${DESTDIR}${MELIB}/revisions
+
+.include <bsd.prog.mk>
diff --git a/share/me/acm.me b/share/me/acm.me
new file mode 100644
index 0000000..e5d6703
--- /dev/null
+++ b/share/me/acm.me
@@ -0,0 +1,87 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)acm.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.de ac
+.ll 8.9i
+.nr $s 0.5i
+.if !\\n($T \
+.	po 1.0i
+.ie "\\$2"*" \
+\{\
+.	nr hm 0.375i
+.	nr tm 1.125i
+.	pl 14.25i
+.	nr bm 1.5i
+.	de $h ..
+.	tl ''%''
+...
+.	rm $f
+.\}
+.el \
+\{\
+.	nr hm 0
+.	nr tm 0
+.	pl 15i
+.	nr bm 3i
+.	nr fm 0.9i
+.	de $f ..
+.	ti 0
+\h'|0.5i'\\\\n%\h'|1.25i'\\$2\h'|3i'\\$1
+.	br
+...
+.	rm $h
+.\}
+.bp
+.rs
+.sp 0.75i
+.rm ac
+..
+.if t .tm Line \n(c. -- macro .ac will not work in TROFF -- request ignored.
+.if t .rm ac
+.de +c			\" *** begin chapter
+.if \\n(?A \
+\{\
+.	nr ch 0 1
+.	pn 1
+.	ep
+.	af % 1
+.	bp
+.\}
+.nr ?A 0
+.sp 1i
+.if \\n(.$ \
+.	$c "\\$1"
+..
+.nr c. \n(_0
diff --git a/share/me/chars.me b/share/me/chars.me
new file mode 100644
index 0000000..7ff7b4f
--- /dev/null
+++ b/share/me/chars.me
@@ -0,0 +1,94 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)chars.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.\"	*** special characters ***
+.\" this file uses temp strings of the form #x.
+.if n \
+\{\
+.	ds #[ \f1
+.	ds #] \fP
+.	ds #h 0
+.	ds #v 0.8m
+.	ds #f 0.3m
+.\}
+.if t \
+\{\
+.	ds #[ \&
+.	ds #] \&
+.	ds #h ((1u-(\\\\n(.fu%2u))*0.13m)
+.	ds #v 0.6m
+.	ds #f 0
+.\}
+.\"			\" accents
+.ds ' \k_\h'-(\\n(.wu*8/10-\*(#h)'\*(#[\(aa\h'|\\n_u'\*(#]
+.ds ` \k_\h'-(\\n(.wu*7/10-\*(#h)'\*(#[\(ga\h'|\\n_u'\*(#]
+.\"			\" umlaut
+.ds : \k_\h'-(\\n(.wu*8/10-\*(#h+0.1m+\*(#f)'\v'-\*(#v'\*(#[\z.\h'0.2m+\*(#f'.\h'|\\n_u'\v'\*(#v'\*(#]
+.\"			\" circumflex and tilde
+.ds ^ \k_\h'-(\\n(.wu-\*(#h-0.05m)'\*(#[^\h'|\\n_u'\*(#]
+.ds ~ \k_\h'-(\\n(.wu-\*(#h-0.05m)'\*(#[~\h'|\\n_u'\*(#]
+.\"			\" cedilla and czech
+.ds , \k_\h'-(\\n(.wu)'\*(#[,\h'|\\n_u'\*(#]
+.ds v \k_\h'-(\\n(.wu*9/10-\*(#h)'\v'-\*(#v'\*(#[\s-4v\s0\v'\*(#v'\h'|\\n_u'\*(#]
+.\"			\" Norwegian A or angstrom
+.ds o \k_\h'-(\\n(.wu+\w'\(de'u-\*(#h)/2u'\v'-0.4n'\*(#[\z\(de\v'0.4n'\h'|\\n_u'\*(#]
+.\"			\" there exists, for all
+.ds qe \*(#[\v'0.5m'\z\(em\v'-0.65m'\z\(em\v'-0.65m'\z\(em\v'0.8m'\h'0.3m'|\h'-0.3m'\*(#]
+.ds qa \*(#[\h'-0.24m'\z\e\h'0.48m'\z\(sl\h'-0.24m'\v'-0.15m'\(em\v'0.15m'\*(#]
+.if t \
+\{\
+.	ds qe \s-2\v'0.45m'\z\(em\v'-0.625m'\z\(em\v'-0.625m'\(em\v'0.8m'\s0\h'-0.1m'\v'-0.05m'\(br\v'0.05m'\h'0.1m'
+.	ds qa \z\e\h'0.35m'\z\(sl\h'-0.33m'\v'-0.3m'\s-4\(em\s0\v'0.3m'\h'0.15m'
+.\}
+.if \n($T \
+\{\
+.	ds ' \*(#[\h'-1'\(aa\*(#]
+.	ds ` \*(#[\h'-1'\(ga\*(#]
+.	ds : \&
+.	ds ^ \*(#[\h'-1'^\*(#]
+.	ds ~ \*(#[\h'-1'~\*(#]
+.	ds , \*(#[\h'-1',\*(#]
+.	ds v \&
+.	ds o \&
+.	ds qe EXISTS
+.	ds qa FORALL
+.\}
+.rm #[
+.rm #]
+.rm #h
+.rm #v
+.rm #f
+.nr c. \n(_0
diff --git a/share/me/deltext.me b/share/me/deltext.me
new file mode 100644
index 0000000..44375cf
--- /dev/null
+++ b/share/me/deltext.me
@@ -0,0 +1,53 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)deltext.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.de (d			\" *** begin delayed text
+.am |d )d
+.sp \\n(bsu
+..
+.de )d			\" *** end delayed text
+.if \\n# \
+.	nr $d +1
+.ds # [\\n($d]\k#
+.rr #
+..
+.de pd			\" *** print delayed text
+.|d
+.rm |d
+.nr $d 1 1
+.ds # [1]\k#
+..
+.nr c. \n(_0
diff --git a/share/me/eqn.me b/share/me/eqn.me
new file mode 100644
index 0000000..d0331c1
--- /dev/null
+++ b/share/me/eqn.me
@@ -0,0 +1,111 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)eqn.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.de EQ			\" *** equation start
+.ec
+.if !\\n(?e \
+\{\
+.	if "\\n(.z"|e" .tm Line \\n(c. -- Nested .EQ request
+.	@D 1 "\\$1" "\\$2"
+.	@C 2
+.	di |e
+.\}
+.ls 1
+.in 0
+.nf
+..
+.de EN			\" *** equation end
+.br
+.ie "\\$1"C" \
+\{\
+.	nr ?e 1
+.	sp \\n(esu
+.\}
+.el \
+\{\
+.	nr ?e 0
+.	di
+.	if \\n(dn \
+.		@q		\" actual equation output
+.	rm |e
+.	rm 10
+.	rm 11
+.	rm 12
+.	rm 13
+.	rm 14
+.	rm 15
+.	rm 16
+.	rm 17
+.	rm 18
+.	rm 19
+.	rm 20
+.	rm 21
+.	rm 22
+.	rm 23
+.	ev
+.\}
+..
+.de @q			\" --- equation output
+.nr _Q \\n(dnu
+.ev
+.sp \\n(esu			\" output rest of preceeding text
+.@C 2				\" .ev 2 may be jumbled from header
+.ie \\n(_d=1 \
+.	in (\\n(.lu+\\n($iu-\\n(dlu)/2u
+.el .ie \\n(_d=2 \
+.	in \\n($iu
+.el .ie \\n(_d=3 \
+.	in \\n(biu+\\n($iu
+.el .if \\n(_d=4 \
+.	in 0
+.if !"\\n(.z"" \!.ne \\n(_Qu
+.ne \\n(_Qu+\n(.Vu		\" keep it on one page
+.mk _q
+.if \n@>1 .tm --@e: _Q=\\n(_Q _q=\\n(_q nl=\\n(nl |p=\\*(|p
+.if !"\\*(|p"" \
+\{\
+.	rs
+.	sp (\\n(_Qu-\\n(.vu)/2u
+.	tl """\\*(|p"
+.	rt \\n(_qu
+.\}
+.|e
+.sp |\\n(_qu+\\n(_Qu
+.sp \\n(esu+\\n(.Lv-1v
+.rr _q
+.rr _Q
+..
+.nr c. \n(_0
diff --git a/share/me/float.me b/share/me/float.me
new file mode 100644
index 0000000..b9ff0b0
--- /dev/null
+++ b/share/me/float.me
@@ -0,0 +1,100 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)float.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.de (z			\" *** begin floating keep
+.if \n@>4 .tm >> (z, .z=\n(.z
+.@D 4 \\$1 \\$2
+.@(
+.nr ?T 0
+..
+.de )z			\" *** end floating keep
+.if \n@>4 .tm >> )z, .z=\n(.z
+.sp \\n(zsu
+.@)
+.if \n@>4 .tm -- )z << @), .z=\n(.z
+.rr _0
+.if !\\n(?b \
+.	nr dn +(\\n(ppu*\\n($ru)/2u+\\n(zsu
+.nr dl -\n(.H			\" fudge factor necessary to make it work
+.ie ((\\n(dn+\n(.V)>=\\n(.t):(\\n(?a):((\\n(dl>\\n($l)&(\\n($c>1)) \
+\{\
+.	nr ?a 1
+.	if (\\n(dl>\\n($l)&(\\n($m>1) \
+.		nr ?w 1		\" mark wider than one column (top)
+.	ds |x |t
+.\}
+.el \
+\{\
+.	nr ?b 1
+.	if (\\n(dl>\\n($l)&(\\n($m>1) \
+.		nr ?W 1		\" mark wider than one column (bottom)
+.	nr _b +\\n(dnu
+.	ch @f -\\n(_bu
+.	ds |x |b
+.\}
+.da \\*(|x			\" copy to save macro
+.nf
+.ls 1
+.nr ?k 1
+.if \n@>4 .tm -- )z >> \\*(|x
+\!.if \\\\n(nl>(\\\\n(tm+2v) .ne \\n(dnu-\\n(zsu
+.|k\"				\" and the body
+.ec
+.if \n@>4 .tm -- )z << \\*(|x, .z=\\n(.z
+.nr ?k 0
+.rm |k\"			\" remove the temp macro
+.da
+.in 0
+.ls 1
+.xl \\n($lu
+.ev
+.if \n@>4 .tm << )z, .z=\\n(.z
+..
+.de @k			\" --- output floating keep
+.if \n@>4 .tm >> @k, $1=\\$1, .z=\\n(.z
+.ev 1
+.nf
+.ls 1
+.in 0
+.sp \\n(zsu
+.\\$1
+.ec
+.br
+.rm \\$1
+.ev
+.nr ?T 0
+..
+.nr c. \n(_0
diff --git a/share/me/footnote.me b/share/me/footnote.me
new file mode 100644
index 0000000..de567ed
--- /dev/null
+++ b/share/me/footnote.me
@@ -0,0 +1,118 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)footnote.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.de (f			\" *** begin footnote
+.ec
+.if "\\n(.z"|f" .tm Line \\n(c. -- Illegal footnote nesting
+.ie "\\n(.z"" \
+\{\
+.	nr _D \\n(dn
+.	nr _0 1v+\\n(nlu
+.	ev 2
+.	da |f
+.	in 0
+.	xl \\n($lu-\\n(fuu
+.	@F \\n(ff
+.	sz \\n(fp
+.	vs \\n(.su*\\n($Ru
+.	if !\\n(?f \
+\{\
+.		nr _b +1v	\" allow space for $s
+.		$s
+.	\}
+.	br
+.	if \\n(.p-\\n(_b-\\n(_0-\\n(.h-1v-\\n(fs<0 \
+\{\
+.		da\"		\" won't fit on page at all
+.		bc
+.		if !\\n(?f \
+.			rm |f
+.		da |f
+.\" next five lines could be dropped if headers had their own environment
+.		in 0		\" reset everything from .bc
+.		xl \\n($lu-\\n(fuu
+.		@F \\n(ff
+.		sz \\n(fp
+.		vs \\n(.su*\\n($Ru
+.		if !\\n(?f \
+.			$s
+.		br
+.	\}
+.	rr _0
+.	sp \\n(fsu
+.	nr ?f 1
+.	fi
+.	if !"\\$1"_" \
+.		ti \\n(fiu
+.	if \n@>2 .tm	<< (f $f=\\n($f
+.\}
+.el \
+\{\
+.	ev 2
+\!.(f \\$1
+.\}
+..
+.de )f			\" *** end footnote
+.ie "\\n(.z"|f" \
+\{\
+.	if \\n* \
+.		nr $f +1
+.	ds * \\*[\\n($f\\*]\k*
+.	rr *
+.	in 0
+.	da
+.	ev
+.	if \\n(_w<\\n(dl \
+.		nr _w \\n(dl	\" compute maximum fn width
+.	nr _b +\\n(dn
+.	ch @f -\\n(_bu
+.	if \\n(.p-\\n(_b<=\\n(nl \
+.		ch @f \\n(nlu+\n(.Vu
+.	nr dn _D
+.	rr _D
+.\}
+.el \
+\{\
+.	br
+\!.)f
+.	ev
+.\}
+..
+.if \n(ff<=0 \
+.	nr ff 1			\" footnote font: Times Roman
+.if \n(fp<=0 \
+.	nr fp 8			\" footnote pointsize
+.nr c. \n(_0
diff --git a/share/me/index.me b/share/me/index.me
new file mode 100644
index 0000000..a2fe528
--- /dev/null
+++ b/share/me/index.me
@@ -0,0 +1,109 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)index.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.de (x			\" *** begin index entry
+.if \n@>4 .tm >> (x, .z=\\n(.z
+.ds |X x
+.if \\n(.$>0 \
+.	ds |X \\$1
+.\" please note these cases MUST be in this order
+.ie !"\\n(.z"" \
+\{\
+.	ev 2			\" if in a diversion, save & process later
+\!.(x \\*(|X
+.rm |X
+.\}
+.el \
+\{\
+.	am %\\*(|X )x
+.	sp \\n(xsu
+.	ti -\\n(piu
+.\}
+..
+.de )x			\" *** end index entry
+.if \n@>4 .tm >> )x, .z=\\n(.z
+.ie "\\n(.z"" \
+\{\
+.	ds |x \\n%
+.	if \\n(.$>0 \
+.		ds |x \\$1
+.	if "\\*(|x"_" \
+.		ig ..
+.	am %\\*(|X ..
+.	if \w"\\$2">(\\n(.l-\\n(.i-\\n(.k) \
+.		ti +\\n(xuu
+\\\\a\\\\t\\$2\\*(|x
+...
+.	rm |x
+.	rm |X
+.\}
+.el \
+\{\
+\!.)x \\$1 \\$2
+.	br			\" if in a diversion, save & process later
+.	ev
+.\}
+..
+.de xp			\" *** print the index
+.br
+.@C 2
+.ls 1
+.vs \\n(.su*\\n($Ru
+.fi
+.in +\\n(piu
+.ds |X x
+.if \\n(.$>0 \
+.	ds |X \\$1
+.xl -(\\n(xuu+\w'...'u)
+.di |x
+.%\\*(|X
+.br
+.di
+.rm %\\*(|X
+.xl \\n($lu
+.rm |X
+.ev
+.nf
+.in 0
+.ta \\n(.lu-\\n(xuuR \\n(.luR
+.|x
+.fi
+.in
+.rm |x
+..
+.if \n(xu<=0 \
+.	nr xu 0.5i		\" index undent
+.nr c. \n(_0
diff --git a/share/me/letterhead.me b/share/me/letterhead.me
new file mode 100644
index 0000000..7792d29
--- /dev/null
+++ b/share/me/letterhead.me
@@ -0,0 +1,100 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)letterhead.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.\" This file defines the local letterhead.  It should be changed as
+.\" necessary for your organization.
+.\" This version prints the U.C. letterhead, complete with seal.
+.\" Unfortunately, it assumes that you have ditroff and the seal font.
+.\"
+.nr xx \n(.d
+.nr xy \n(.u
+.nr xz \n(.f
+.lp
+.rs
+.nr xw \n(.s
+.nf
+.\" .ie "\*(.T"psc" \{\
+.ie \n(.g \{\
+.	po 0.85i
+.	sp |0.7i
+.	ft R \}
+.el \{\
+.	po 0.4i
+.	sp |0.5i
+.	ie "\*(.T"ip" \
+.		ft R
+.	el \
+.		ft cr
+.\}
+.ps 12
+.vs 0.14i
+.in 0
+UNIVERSITY OF CALIFORNIA, BERKELEY
+.sp 0.3i-1v
+.ie "\*(.T"psc" \{\
+\l'11.3c' \h'|13.5c'\l'4.2c'
+.br
+\s6\|BERKELEY    \(bu    DAVIS    \(bu    IRVINE    \(bu    LOS  ANGELES    \(bu    RIVERSIDE    \(bu    SAN  DIEGO    \(bu    SAN  FRANCISCO \h'|11.35c' \z\(uc \h'|13.85c' SANTA  BARBARA    \(bu    SANTA  CRUZ\s10
+.sp -0.2c
+\l'11.3c' \h'|13.5c'\l'4.2c'\s7 \}
+.el \{\
+.ps 7
+\D't 0.013i'\D'l 4.5i 0'\h'0.83i'\D'l 1.85i 0'
+.sp 0.13i-1v
+\!s5
+\D't 0.024i'\|BERKELEY \v'-0.035i'\D'l 0 0'\v'0.035i' DAVIS \v'-0.035i'\D'l 0 0'\v'0.035i' IRVINE \v'-0.035i'\D'l 0 0'\v'0.035i' LOS ANGELES \v'-0.035i'\D'l 0 0'\v'0.035i' RIVERSIDE \v'-0.035i'\D'l 0 0'\v'0.035i' SAN DIEGO \v'-0.035i'\D'l 0 0'\v'0.035i' SAN FRANCISCO\h'|4.9i'\u\f(slseal\fP\h'|5.475i'\dSANTA BARBARA \v'-0.035i'\D'l 0 0'\v'0.035i' SANTA CRUZ
+.sp 0.07i-1v
+\D't 0.013i'\D'l 4.5i 0'\h'0.83i'\D'l 1.85i 0' \}
+.sp 0.5i-1v
+\|COLLEGE OF ENGINEERING\h'|4.1i'BERKELEY, CALIFORNIA  94720
+\|DEPARTMENT OF ELECTRICAL ENGINEERING
+\0\0AND COMPUTER SCIENCES\D't 3u'
+\|COMPUTER SCIENCE DIVISION
+.ft \n(xz
+.ps \n(xw
+.if "\$1"d" \
+\{\
+.	sp 4p
+\h'|4.1i'\*(td
+.\}
+.if \n(xy .fi
+.ie \n(xx>\n(.d \
+.	sp |\n(xxu
+.el .sp 0.3i
+.vs
+.in
+.po
+.nr c. \n(_0
diff --git a/share/me/local.me b/share/me/local.me
new file mode 100644
index 0000000..8139e8d
--- /dev/null
+++ b/share/me/local.me
@@ -0,0 +1,43 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)local.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.\" this file may contain local macros, which are initialized with
+.\" the ".lo" request.  All macros and number registers in this file
+.\" should be named ".*X", where X is any letter (upper or lower case)
+.\" or digit, to avoid naming conflicts.
+.\"
+.\"  *** insert new definitions before this line ***
+.nr c. \n(_0
diff --git a/share/me/me.7 b/share/me/me.7
new file mode 100644
index 0000000..16003fb
--- /dev/null
+++ b/share/me/me.7
@@ -0,0 +1,317 @@
+.\" Copyright (c) 1980, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)me.7	8.1 (Berkeley) 6/5/93
+.\"
+.hc %
+.TH ME 7 "June 5, 1993"
+.UC 3
+.SH NAME
+me \- macros for formatting papers
+.SH SYNOPSIS
+.B "nroff \-me"
+[ options ]
+file ... 
+.br
+.B "troff \-me"
+[ options ]
+file ... 
+.SH DESCRIPTION
+This package of 
+.I nroff
+and
+.I troff
+macro definitions provides a canned formatting
+facility for tech%nical papers in various formats.
+When producing 2-column output on a terminal, filter
+the output through
+.IR  col (1).
+.PP
+The macro requests are defined below.
+Many
+.I nroff
+and
+.I troff
+requests are unsafe in conjunction with
+this package, however, these requests may be used with
+impunity after the first .pp:
+.nf
+.IP
+.ta \w'.sz +n  'u
+\&.bp	begin new page
+\&.br	break output line here
+\&.sp n	insert n spacing lines
+\&.ls n	(line spacing) n=1 single, n=2 double space
+\&.na	no alignment of right margin
+\&.ce n	center next n lines
+\&.ul n	underline next n lines
+\&.sz +n	add n to point size
+.fi
+.PP
+Output of the
+.I eqn,
+.I neqn,
+.I refer,
+and
+.IR  tbl (1)
+preprocessors
+for equations and tables is acceptable as input.
+.SH FILES
+/usr/lib/tmac/tmac.e
+.br
+/usr/lib/me/*
+.SH "SEE ALSO"
+eqn(1), troff(1), refer(1), tbl(1)
+.br
+\-me Reference Manual, Eric P. Allman
+.br
+Writing Papers with Nroff Using \-me
+.tr &.
+.SH REQUESTS 
+In the following list,
+\*(lqinitialization\*(rq
+refers to the first .pp, .lp, .ip, .np, .sh, or .uh macro.
+This list is incomplete;
+see
+.I "The \-me Reference Manual"
+for interesting details.
+.PP
+.ta \w'.eh \'x\'y\'z\'  'u +\w'Initial 'u +\w'Cause 'u
+.br
+.di x
+			\ka
+.br
+.di
+.in \nau
+.ti 0
+Request	Initial	Cause	Explanation
+.ti 0
+	Value	Break
+.br
+.in \nau
+.ti 0
+\&.(c	-	yes	Begin centered block
+.ti 0
+\&.(d	-	no	Begin delayed text
+.ti 0
+\&.(f	-	no	Begin footnote
+.ti 0
+\&.(l	-	yes	Begin list
+.ti 0
+\&.(q	-	yes	Begin major quote
+.ti 0
+\&.(x \fIx\fR	-	no	Begin indexed item in index
+.I x
+.ti 0
+\&.(z	-	no	Begin floating keep
+.ti 0
+\&.)c	-	yes	End centered block
+.ti 0
+\&.)d	-	yes	End delayed text
+.ti 0
+\&.)f	-	yes	End footnote
+.ti 0
+\&.)l	-	yes	End list
+.ti 0
+\&.)q	-	yes	End major quote
+.ti 0
+\&.)x	-	yes	End index item
+.ti 0
+\&.)z	-	yes	End floating keep
+.ti 0
+\&.++ \fIm H\fR	-	no	Define paper section.
+.I m
+defines the part of the paper, and can be
+.B C
+(chapter),
+.B A
+(appendix),
+.B P
+(preliminary, e.g., abstract, table of contents, etc.),
+.B B
+(bibliography),
+.B RC
+(chapters renumbered from page one each chapter),
+or
+.B RA
+(appendix renumbered from page one).
+.ti 0
+\&.+c \fIT\fR	-	yes	Begin chapter (or appendix, etc., as
+set by .++).
+.I T
+is the chapter title.
+.ti 0
+\&.1c	1	yes	One column format on a new page.
+.ti 0
+\&.2c	1	yes	Two column format.
+.ti 0
+\&.EN	-	yes	Space after equation
+produced by
+.I eqn
+or
+.IR neqn .
+.ti 0
+\&.EQ \fIx y\fR	-	yes	Precede equation; break out and
+add space.
+Equation number is
+.IR y .
+The optional argument \fIx\fR
+may be
+.I I
+to indent equation (default),
+.I L
+to left-adjust the equation, or
+.I C
+to center the equation.
+.ti 0
+\&.GE	-	yes	End \fIgremlin\fP picture.
+.ti 0
+\&.GS	-	yes	Begin \fIgremlin\fP picture.
+.ti 0
+\&.PE	-	yes	End \fIpic\fP picture.
+.ti 0
+\&.PS	-	yes	Begin \fIpic\fP picture.
+.ti 0
+\&.TE	-	yes	End table.
+.ti 0
+\&.TH	-	yes	End heading section of table.
+.ti 0
+\&.TS \fIx\fR	-	yes	Begin table; if \fIx\fR is
+.I H
+table has repeated heading.
+.ti 0
+\&.ac \fIA N\fR	-	no	Set up for ACM style output.
+.I A
+is the Author's name(s),
+.I N
+is the total number of pages.
+Must be given before the first initialization.
+.ti 0
+\&.b \fIx\fR	no	no	Print
+.I x
+in boldface; if no argument switch to boldface.
+.ti 0
+\&.ba \fI+n\fR	0	yes	Augments the base indent by
+.I n.
+This indent is used to set the indent on regular text
+(like paragraphs).
+.ti 0
+\&.bc	no	yes	Begin new column
+.ti 0
+\&.bi \fIx\fR	no	no	Print
+.I x
+in bold italics (nofill only)
+.ti 0
+\&.bu	-	yes	Begin bulleted paragraph
+.ti 0
+\&.bx \fIx\fR	no	no	Print \fIx\fR in a box (nofill only).
+.ti 0
+\&.ef \fI\'x\'y\'z\'\fR	\'\'\'\'	no	Set even footer to x  y  z
+.ti 0
+\&.eh \fI\'x\'y\'z\'\fR	\'\'\'\'	no	Set even header to x  y  z
+.ti 0
+\&.fo \fI\'x\'y\'z\'\fR	\'\'\'\'	no	Set footer to x  y  z
+.ti 0
+\&.hx	-	no	Suppress headers and footers on next page.
+.ti 0
+\&.he \fI\'x\'y\'z\'\fR	\'\'\'\'	no	Set header to x  y  z
+.ti 0
+\&.hl	-	yes	Draw a horizontal line
+.ti 0
+\&.i \fIx\fR	no	no	Italicize
+.I x;
+if
+.I x
+missing, italic text follows.
+.ti 0
+\&.ip \fIx y\fR	no	yes	Start indented paragraph,
+with hanging tag
+.IR x .
+Indentation is
+.I y
+ens (default 5).
+.ti 0
+\&.lp	yes	yes	Start left-blocked paragraph.
+.ti 0
+\&.lo	-	no	Read in a file of local macros of the
+form
+.BI \&.* x.
+Must be given before initialization.
+.ti 0
+\&.np	1	yes	Start numbered paragraph.
+.ti 0
+\&.of \fI\'x\'y\'z\'\fR	\'\'\'\'	no	Set odd footer to x  y  z
+.ti 0
+\&.oh \fI\'x\'y\'z\'\fR	\'\'\'\'	no	Set odd header to x  y  z
+.ti 0
+\&.pd	-	yes	Print delayed text.
+.ti 0
+\&.pp	no	yes	Begin paragraph.
+First line indented.
+.ti 0
+\&.r	yes	no	Roman text follows.
+.ti 0
+\&.re	-	no	Reset tabs to default values.
+.ti 0
+\&.sc	no	no	Read in a file of special characters
+and diacritical marks.
+Must be given before initialization.
+.ti 0
+\&.sh \fIn x\fR	-	yes	Section head follows,
+font automatically bold.
+.I n
+is level of section,
+.I x
+is title of section.
+.ti 0
+\&.sk	no	no	Leave the next page blank.
+Only one page is remembered ahead.
+.ti 0
+\&.sm \fIx\fR	-	no	Set
+.I x
+in a smaller pointsize.
+.ti 0
+\&.sz \fI+n\fR	10p	no	Augment the point size by
+.I n
+points.
+.ti 0
+\&.th	no	no	Produce the paper in thesis format.
+Must be given before initialization.
+.ti 0
+\&.tp	no	yes	Begin title page.
+.ti 0
+\&.u \fIx\fR	-	no	Underline argument (even in \fItroff\fR).
+(Nofill only).
+.ti 0
+\&.uh	-	yes	Like .sh but unnumbered.
+.ti 0
+\&.xp \fIx\fR	-	no	Print index
+.I x.
diff --git a/share/me/null.me b/share/me/null.me
new file mode 100644
index 0000000..df6385e
--- /dev/null
+++ b/share/me/null.me
@@ -0,0 +1,39 @@
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)null.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.\" This file should be null -- it is called when tmac.e is sourced
+.\" for the second... time.  Of course, you could give an error
+.\" message.....
+.cc .
diff --git a/share/me/refer.me b/share/me/refer.me
new file mode 100644
index 0000000..f24e501
--- /dev/null
+++ b/share/me/refer.me
@@ -0,0 +1,129 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)refer.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.de ][				\" *** refer output
+.if \\$1>5 .tm Bad arg to []
+.[\\$1
+..
+.de [0				\" --- other
+.(f
+.ip "\\*([F.\0"
+.if !"\\*([A"" \\*([A,
+.if !"\\*([T"" \\f2\\*([T\\f1\c
+.if !"\\*([T"" .if !"\\*([O"" ,\ 
+.ie !"\\*([O"" \\*([O
+.el .if !"\\*([T"" \&.
+.if !"\\*([D"" \\*([D.
+.@p
+.)f
+..
+.de [1				\" --- journal article
+.(f
+.ip "\\*([F.\0"
+\\*([A,
+.if !"\\*([T"" \\*(lq\\*([T,\\*(rq
+.if "\\*([V"" \\f2\\*([J\\f1,
+.if !"\\*([V"" \\f2\\*([J\\f1
+.if !"\\*([V"" .if n Vol.\&
+.if !"\\*([V"" \\f3\\*([V\\f1\c
+.if !"\\*([N"" (\\*([N)\c
+.if !"\\*([P"" \
+\{\
+.	ie \\n([P>0 \ pp.\&
+.	el \ p.\&
+\\*([P
+.\}
+.if !"\\*([I"" .if "\\*([R"" \\*([I,
+(\\*([D).
+.if !"\\*([O"" \\*([O
+.)f
+..
+.de [2				\" --- book
+.(f
+.ip "\\*([F.\0"
+\\*([A, \\f2\\*([T,\\f1
+\\*([I\c
+.if !"\\*([C"" , \\*([C\c
+ (\\*([D).
+.if !"\\*([G"" Gov't. ordering no. \\*([G
+.if !"\\*([O"" \\*([O
+.)f
+..
+.de [3				\" --- article in book
+.(f
+.ip "\\*([F.\0"
+\\*([A, \\*(lq\\*([T,\\*(rq
+.if !"\\*([P"" pp. \\*([P
+in \\f2\\*([B\\f1, \c
+.if !"\\*([E"" ed. \\*([E,\c
+.if !"\\*([I"" \\*([I\c
+.if !"\\*([C"" ,  \\*([C\c
+ (\\*([D).
+.if !"\\*([O"" \\*([O
+.)f
+..
+.de [4				\" --- report
+.(f
+.ip "\\*([F.\0"
+\\*([A, \\*(lq\\*([T,\\*(rq
+\\*([R\c
+.if !"\\*([G"" \& (\\*([G)\c
+.if !"\\*([I"" ,  \\*([I\c
+.if !"\\*([C"" ,  \\*([C\c
+ (\\*([D).
+.if !"\\*([O"" \\*([O
+.)f
+..
+.de [5				\" --- tm style
+.(f
+.ip "\\*([F.\0"
+\\*([A, \\f2\\*([T\\f1,
+.ie \\n(TN \\*([M.
+.el Bell Laboratories internal memorandum (\\*([D).
+.)f
+..
+.de ]<
+.$p References
+.lp
+.rm (f )f
+..
+.de ]>
+.sp
+..
+.de ]-
+.rm [V [P [A [T [N [C [B [O [R [I [E [D
+..
+.nr c. \n(_0
diff --git a/share/me/revisions b/share/me/revisions
new file mode 100644
index 0000000..e144063
--- /dev/null
+++ b/share/me/revisions
@@ -0,0 +1,230 @@
+2.28	12 May 86
+-- Fix footnotes if no -rv flag specified
+
+2.27	17 Apr 86
+-- Assume non-C/A/T typesetters -- use -rv2 to get old function
+
+2.26	27 Mar 86
+-- Always go into fill mode in .sh; necessary to get output format
+   correct.
+
+2.25	3 Mar 86
+-- Drop basic unit scaling on .sz and .ps requests; this confuses some
+   versions of troff.
+
+2.24	7 Jan 86
+-- Merge ditroff and troff versions.
+-- Add support for pic, gremlin, and ideal.
+-- Add .lh macro to print a letterhead.
+-- Adjust .bi (bold italics) to be more device resolution independent.
+
+2.23	23 Jun 85
+-- Allow .]< to initialize refer macros (as well as .]-).
+
+2.22	27 Apr 85
+-- Fix incorrect comment strip in $p macro.
+-- Drop into fill mode in .TS so that text boxes will work properly.
+
+2.21	4 Mar 85
+-- Change \*- macro from \- to \(em in troff.
+-- Change block indent (\n(bi) from 4n to 4m to look better in troff.
+
+2.20	18 Feb 85
+-- Don't reset ii register in .bu or .np
+
+2.19	14 Feb 85
+-- add .bu and .sm macros (bullet and smaller).
+-- have .np take a fixed .ip width.
+
+2.18	14 Feb 85
+-- Avoid cut marks on laser printers.
+
+2.17	14 Feb 85
+-- Some bug fixes as reported from many places.
+
+2.16	11 Oct 84
+-- Improve some tracing.
+-- Minor improvements from rrh.
+
+2.15	10 Apr 83
+-- Fix a name conflict between .sh and floating keeps (as suggested
+   by Hy Murviet).
+
+2.14	28 Dec 81
+-- Integrate the refer macros into -me.  This is basically a cheap
+   and dirty modification of the -ms version, and is probably not
+   terribly compatible with the usual -me standards.  This can be
+   tuned later if needed.
+
+2.13	22 Dec 81
+-- Allow the -rb<x> flag to set the font you want for bold font --
+   set it to font <x>.  Default 2 (italic) in nroff, 3 (bold) in
+   troff.
+
+2.12	20 Mar 81
+-- Remove silly "." at top of page on dumb terminals -- lpr is smarter
+   now.
+
+2.11	19 Mar 81
+-- Fixed indexes to indent on second line.
+
+2.10	26 Feb 81
+-- Improvement to nested index solution, now works for ()b & ()z.
+
+2.9	10 Dec 80
+-- More stuff to make indices inside keeps work correctly.
+
+2.8	10 Nov 80
+-- Had .)c do a .br to insure that the final line is forced out.
+
+2.7	24 Sep 80
+-- Fixed bug in 2.6
+
+2.6	23 Sep 80
+-- Fixed problem introduced by 2.2 which occured in footnotes and
+   index entries in filled keeps
+
+2.5	29 Aug 80
+-- Changed umlaut to not be so tricky -- it seems to backfire.
+
+2.4	25 Aug 80
+-- Fixed bug in indices caused by 2.2.
+
+2.3	20 Aug 80
+-- Fixed bug in footnotes caused by 2.2.
+-- Changed temp file names that macros that do dynamic loading rename
+   themselves to.  For example, if you say '.TS ... .(f' when both of
+   them have been used for the first time, the @T macro got used twice.
+
+2.2	18 Aug 80
+-- Suspended footnote & index processing until final output
+   (so that they will work properly in keeps).
+
+2.1	18 Aug 80
+-- Release 2.  No changes.
+
+Mod 28	18 Aug 80
+-- If \nv is set on entry, handle .po differently (for vtroff).
+-- Allow ".nr fi 0".
+
+Mod 27	30 Jun 80
+-- Put in a cludge to try to make multi-columned output work
+   with wide floating keeps.  Moves all wide keeps to the top
+   of the next real page.
+
+Mod 26	9 Nov 79
+-- Fixed footnote bug that caused the first line of footnotes
+   that were broken across a page to be indented.
+
+Mod 25	1 Oct 79
+-- Fixed footnote bug that caused footnotes invoked at the
+   top of pages to come out in bold font.
+-- Fixed equation bug that caused equations at the top of
+   page to be improperly centered.
+
+Mod 24	27 Sep 79
+-- Changed delimiter in all \w's to " from ', to allow for
+   apostrophes in labels.
+-- Increased footnote fudge factor.
+-- Changed \x factor in \*[ & \*< to be one half previous value.
+
+Mod 23	24 Aug 79
+-- Changed .ip to start new line if the tag is too long for
+   the space provided.
+
+Mod 22	11 Jul 79
+-- Changed .ac to handle new paper (with second parameter
+   == "*").
+
+Mod 21	24 Apr 79
+-- Changed \*[ and \*< to use \x -- to avoid line overlap.
+
+Mod 20	6 Apr 79
+-- Changed 12-pitch DTC terminals to still space 1/6 inch (instead
+   of 1/8 inch), unless the 'x' register is non-zero -- do-able with
+   the -rx1 option on the nroff command line.
+
+Mod 19	28 Mar 79
+-- Had .ep do a .rs, to avoid occasional problems (like with
+   .+c (again).
+-- Added the 'X' register: if non-zero on startup on a 12-pitch
+   terminal, it outputs 6 LPI instead of 8 LPI.
+
+Mod 18	26 Mar 79
+-- Had .+c reset indent, to solve problems of prelim material
+   after a .ip (as with references)
+
+Mod 17	19 Mar 79
+-- Fixed a bug in .++ which caused it to renumber pages incorrectly,
+   the result of nroff starting a new page immediately upon reaching
+   the end of the previous page (damn!).
+
+Mod 16	8 Mar 79
+-- Fixed a bug in .++ which caused it to change page number formats
+   before forcing out the page.
+-- Changed tmac.e so that extra '.so's to the package will next to
+   'null.me'.
+-- Changed .sh so that a title of "_" will cause section depth change
+   side-effects only (base indent will remain the same, and no output
+   will occur).
+
+Mod 15a	7 Mar 79
+-- Fixed a bug in Mod 15 which caused .ip's to fail.
+
+Mod 15	2 Mar 79
+-- Changed .@p to do paragraph indents normally in keeps, which
+   will override the indent parameter in keeps with paragraph
+   forms in them (use .ba to fix this).
+
+Mod 14	23 Feb 79
+-- Fixed .ip so it would hyphenate correctly.
+
+Mod 13	16 Feb 79
+-- Added .rs before eqn title output to fix vertical centering
+   problem.
+
+Mod 12	15 Feb 79
+-- Changed NROFF bold font to be regular .ul (.cu is a pain).
+-- Changed .sh to output regular spaces instead of unpaddable
+   spaces.
+-- Fixed bug in .1c with bad line length (didn't reset \n($l).
+
+Mod 11	13 Feb 79
+-- Added hook to .$c to call .$C (for index entries or whatever).
+
+Mod 10	12 Feb 79
+-- Had .xp print in current environment and not reset to single
+   spacing, to allow more control over output format.
+
+Mod 9	26 Dec 78
+-- Fixed yet another problem with equation spacing.
+
+Mod 8	18 Dec 78
+-- Fixed .@q to solve a problem with \n(dn getting lost on
+   equations at top of page.
+
+Mod 7	11 Dec 78
+-- Had .@q (equation output) move to end of equation after
+   equation output (eqn doesn't seem to space quite right).
+
+Mod 6	27 Nov 78
+-- Fixed the umlaut on DTC output to be prettier.
+
+Mod 5	5 Nov 78
+-- Fixed a bug with the second parameter to .ip.
+
+Mod 4	2 Nov 78
+-- Added .uh command (unnumbered heading).
+-- Changed .$p and .sh accordingly.
+
+Mod 3	2 Oct 78
+-- Fixed .ne command in .$p (print section headings).
+
+Mod 2	25 Sep 78
+-- Changed .np to use () instead of [].
+
+Mod 1	12 Sep 78
+-- Fixed footnote fudge factor (curse NROFF!!)
+-- Put "needs" on .(z, .)z.
+
+Mod 0	11 Sep 78
diff --git a/share/me/sh.me b/share/me/sh.me
new file mode 100644
index 0000000..6f427d9
--- /dev/null
+++ b/share/me/sh.me
@@ -0,0 +1,142 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)sh.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.de sh			\" *** section heading
+.fi
+.if (\\n(si>0)&(\\n(si<1n) \
+.	nr si \\n(sin
+.ce 0
+.@d "\\$1" +1 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8
+.if !"\\$2"_" \
+\{\
+.	ds |n \&\\$2
+.	$p "\\*(|n" "\\*($n" \\n($0
+.	$0 "\\*(|n" "\\*($n" \\n($0
+.	rm |n
+.\}
+.nr $p 0 1			\" reset .np count
+..
+.de @d			\" --- change section depth
+.if !""\\$1" \
+.	nr $0 \\$1
+.if \\n($0&(\\n(.$>1) \
+.	nr $\\n($0 \\$2
+.ds $n \&\"
+.ie \\n($0>=1 \
+\{\
+.	if '\\n($1'0' \
+.		nr $1 1
+.	if (\\n(.$>=3) .if !"\\$3"-" \
+.		nr $1 \\$3
+.	as $n \\n($1
+.\}
+.el \
+.	nr $1 0
+.ie \\n($0>=2 \
+\{\
+.	if '\\n($2'0' \
+.		nr $2 1
+.	if (\\n(.$>=4) .if !"\\$4"-" \
+.		nr $2 \\$4
+.	as $n .\\n($2
+.\}
+.el \
+.	nr $2 0
+.ie \\n($0>=3 \
+\{\
+.	if '\\n($3'0' \
+.		nr $3 1
+.	if (\\n(.$>=5) .if !"\\$5"-" \
+.		nr $3 \\$5
+.	as $n .\\n($3
+.\}
+.el \
+.	nr $3 0
+.ie \\n($0>=4 \
+\{\
+.	if '\\n($4'0' \
+.		nr $4 1
+.	if (\\n(.$>=6) .if !"\\$6"-" \
+.		nr $4 \\$6
+.	as $n .\\n($4
+.\}
+.el \
+.	nr $4 0
+.ie \\n($0>=5 \
+\{\
+.	if '\\n($5'0' \
+.		nr $5 1
+.	if (\\n(.$>=7) .if !"\\$7"-" \
+.		nr $5 \\$7
+.	as $n .\\n($5
+.\}
+.el \
+.	nr $5 0
+.ie \\n($0>=6 \
+\{\
+.	if '\\n($6'0' \
+.		nr $6 1
+.	if (\\n(.$>=8) .if !"\\$8"-" \
+.		nr $6 \\$8
+.	as $n .\\n($6
+.\}
+.el \
+.	nr $6 0
+..
+.de sx			\" *** heading up, no increment (2.1.1 -> 2.1)
+.ce 0
+.ul 0
+.nr _0 \\n($0-1
+.if \\n(.$ .nr _0 +1
+.if \\n(.$ .nr _0 \\$1
+.@d \\n(_0
+.rr _0
+.$p "" "" \\n($0
+.nr $p 0 1			\" reset .np count
+..
+.de uh			\" *** unnumbered section heading
+.$p "\\$1"
+.$0 "\\$1"
+..
+.if \n(sf<=0 \
+.	nr sf 8			\" section font -- Times Bold
+.if \n(sp<=0 \
+.	nr sp 10		\" section title pointsize
+.if \n(ss<=0 \
+.	nr ss 12p		\" section prespacing
+.if \n(si<=0 \
+.	nr si 0			\" section indent
+.nr c. \n(_0
diff --git a/share/me/strip.sed b/share/me/strip.sed
new file mode 100644
index 0000000..3d80bf7
--- /dev/null
+++ b/share/me/strip.sed
@@ -0,0 +1,44 @@
+#! /bin/sed -f
+#
+# Copyright (c) 1988, 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.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 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.
+#
+#	@(#)strip.sed	8.1 (Berkeley) 6/5/93
+#
+
+/%beginstrip%/{
+	h
+	s/.*/.\\" This version has had comments stripped; an unstripped version is available./p
+	g
+}
+/%beginstrip%/,$s/[. 	][ 	]*\\".*//
+/^$/d
+/\\n@/d
diff --git a/share/me/summary.external b/share/me/summary.external
new file mode 100644
index 0000000..faed3e9
--- /dev/null
+++ b/share/me/summary.external
@@ -0,0 +1,238 @@
+"	F\(sc	comment (to end of line)
+#	S	optional delayed text tag string
+$	F\(sc	interpolate argument
+$0	R	section depth
+$0\(dg	M	invoked after section title printed
+$1	R	first section number
+$1\(dg	M	invoked before printing depth 1 section
+$2	R	second section number
+$2\(dg	M	invoked before printing depth 2 section
+$3	R	third section number
+$3\(dg	M	invoked before printing depth 3 section
+$4	R	fourth section number
+$4\(dg	M	invoked before printing depth 4 section
+$5	R	fifth section number
+$5\(dg	M	invoked before printing depth 5 section
+$6	R	sixth section number
+$6\(dg	M	invoked before printing depth 6 section
+$C\(dg	M	called at beginning of chapter
+$H\(dg	M	text header
+$R\(dd	R	relative vertical spacing in displays
+$c	R	current column number
+$c\(dd	M	print chapter title
+$d	R	delayed text number
+$f	R	footnote number
+$f\(dd	M	print footer
+$h\(dd	M	print header
+$i	R	paragraph base indent
+$l	R	column width
+$m	R	number of columns in effect
+$n	S	section name
+$p	R	numbered paragraph number
+$p\(dd	M	print section heading (internal macro)
+$r\(dd	R	relative vertical spacing in text
+$s	R	column indent
+$s\(dd	M	footnote separator (from text)
+%	R\(sc	current page number
+&	F\(sc	zero width character, useful for hiding controls
+(	F\(sc	interpolate special character
+(b	M	begin block
+(c	M	begin centered block
+(d	M	begin delayed text
+(f	M	begin footnote
+(l	M	begin list
+(q	M	begin quote
+(space)	F\(sc	unpaddable space
+(x	M	begin index entry
+(z	M	begin floating keep
+)b	M	end block
+)c	M	end centered block
+)d	M	end delayed text
+)f	M	end footnote
+)l	M	end list
+)q	M	end quote
+)x	M	end index entry
+)z	M	end floating keep
+*	F\(sc	interpolate string
+*	S	optional footnote tag string
+++	M	set paper section type
++c	M	begin chapter
+,	S	cedilla
+-	F\(sc	minus sign
+-	S	3/4 em dash
+0	F\(sc	unpaddable digit-width space
+1c	M	revert to single columned output
+2c	M	begin two columned output
+:	S	umlat
+<	S	begin subscript
+>	S	end subscript
+EN	M	end equation
+EQ	M	begin equation
+L	F\(sc	vertical line drawing function
+TE	M	end table
+TH	M	end header of table
+TS	M	begin table
+[	S	begin superscript
+\&.$	R\(sc	number of arguments to macro
+\&.i	R\(sc	current indent
+\&.l	R\(sc	current line length
+\&.s	R\(sc	current point size
+\&\'	S	acute accent
+\&\`	S	grave accent
+\'	F\(sc	acute accent
+\`	F\(sc	grave accent
+]	S	end superscript
+^	F\(sc	1/12 em narrow space
+^	S	caret
+ac	M	ACM mode
+ad	M\(sc	set text adjustment
+af	M\(sc	assign format to register
+am	M\(sc	append to macro
+ar	M	set page numbers in arabic
+as	M\(sc	append to string
+b	M	bold font
+ba	M	set base indent
+bc	M	begin new column
+bi	M	bold italic
+bi	R	display (block) indent
+bl	M	blank lines (even at top of page)
+bm	R	bottom title margin
+bp	M\(sc	begin page
+br	M\(sc	break (start new line)
+bs	R	display (block) pre/post spacing
+bt	R	block keep threshold
+bx	M	boxed
+c	F\(sc	continue input
+ce	M\(sc	center lines
+ch	R	current chapter number
+de	M\(sc	define macro
+df	R	display font
+ds	M\(sc	define string
+dw	R\(sc	current day of week
+dw	S	current day of week
+dy	R\(sc	day of month
+e	F\(sc	printable version of \e
+ef	M	set footer (even numbered pages only)
+eh	M	set header (even numbered pages only)
+el	M\(sc	else part of conditional
+ep	M	end page
+es	R	equation pre/post space
+f	F\(sc	inline font change
+fc	M\(sc	set field characters
+ff	R	footnote font
+fi	M\(sc	fill output lines
+fi	R	footnote indent (first line only)
+fm	R	footer margin
+fo	M	set footer
+fp	R	footnote pointsize
+fs	R	footnote prespace
+fu	R	footnote undent (from right margin)
+h	F\(sc	local horizontal motion
+hc	M\(sc	set hyphenation character
+he	M	set header
+hl	M	draw horizontal line
+hm	R	header margin
+hx	M	suppress headers and footers on next page
+hy	M\(sc	set hyphenation mode
+i	M	italic font
+ie	M\(sc	conditional with else
+if	M\(sc	conditional
+ii	R	indented paragraph indent
+in	M\(sc	indent (transient, use .ba for pervasive)
+ip	M	begin indented paragraph
+ix	M	indent, no break
+l	F\(sc	horizontal line drawing function
+lc	M\(sc	set leader repetition character
+ll	M	set line length
+lo	M	load local macros
+lp	M	begin left justified paragraph
+lq	S	left quote marks
+ls	M\(sc	set multi-line spacing
+m1	M	set space from top of page to header
+m2	M	set space from header to text
+m3	M	set space from text to footer
+m4	M	set space from footer to bottom of page
+mc	M\(sc	insert margin character
+mk	M\(sc	mark vertical position
+mo	R\(sc	month of year
+mo	S	current month
+n	F\(sc	interpolate number register
+n1	M	number lines in margin
+n2	M	number lines in margin
+na	M\(sc	turn off text adjustment
+ne	M\(sc	need vertical space
+nf	M\(sc	don't fill output lines
+nh	M\(sc	turn off hyphenation
+np	M	begin numbered paragraph
+nr	M\(sc	set number register
+ns	M\(sc	no space mode
+o	S	circle (e.g., for Norse A)
+of	M	set footer (odd numbered pages only)
+oh	M	set header (odd numbered pages only)
+pa	M	begin page
+pd	M	print delayed text
+pf	R	paragraph font
+pi	R	paragraph indent
+pl	M\(sc	set page length
+pn	M\(sc	set next page number
+po	M\(sc	page offset
+po	R	simulated page offset
+pp	M	begin paragraph
+pp	R	paragraph pointsize
+ps	R	paragraph prespace
+q	M	quoted
+qa	S	for all
+qe	S	there exists
+qi	R	quote indent (also shortens line)
+qp	R	quote pointsize
+qs	R	quote pre/post space
+r	M	roman font
+rb	M	real bold font
+re	M	reset tabs
+rm	M\(sc	remove macro or string
+rn	M\(sc	rename macro or string
+ro	M	set page numbers in roman
+rq	S	right quote marks
+rr	M\(sc	remove register
+rs	M\(sc	restore spacing
+rt	M\(sc	return to vertical position
+s	F\(sc	inline size change
+sc	M	load special characters
+sf	R	section title font
+sh	M	begin numbered section
+si	R	relative base indent per section depth
+sk	M	skip next page
+so	M\(sc	source input file
+so	R	additional section title offset
+sp	M\(sc	vertical space
+sp	R	section title pointsize
+ss	R	section prespace
+sx	M	change section depth
+sz	M	set pointsize and vertical spacing
+ta	M\(sc	set tab stops
+tc	M\(sc	set tab repetition character
+td	S	today's date
+tf	R	title font
+th	M	set thesis mode
+ti	M\(sc	temporary indent (next line only)
+tl	M\(sc	three part title
+tm	R	top title margin
+tp	M	begin title page
+tp	R	title pointsize
+tr	M\(sc	translate
+u	M	underlined
+uh	M	unnumbered section
+ul	M\(sc	underline next line
+v	F\(sc	local vertical motion
+v	S	czeck ``e''
+w	F\(sc	return width of string
+xl	M	set line length (local)
+xp	M	print index
+xs	R	index entry prespace
+xu	R	index undent (from right margin)
+yr	R\(sc	year (last two digits only)
+zs	R	floating keep pre/post space
+{	F\(sc	begin conditional group
+|	F\(sc	1/6 em narrow space
+}	F\(sc	end conditional group
+~	S	tilde
diff --git a/share/me/tbl.me b/share/me/tbl.me
new file mode 100644
index 0000000..ab251df
--- /dev/null
+++ b/share/me/tbl.me
@@ -0,0 +1,143 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)tbl.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.de TS			\" *** table start
+.sp \\n(bsu
+.@C 1
+.fi				\" drop into fill mode for text boxes
+.if "\\$1"H" \
+\{\
+.	di |h			\" save header part
+.	nr ?T 1
+.\}
+.ls 1
+.ch @f -(\\n(_bu+1v)		\" set pseudo-trap for bottom line
+..
+.de TH			\" *** end header part of table
+.nr T. 0
+.T# 0
+.di
+.nr _i \\n(.i
+.in 0
+.|h				\" put in the initial header
+.in \\n(_iu
+.rr _i
+.mk #T
+..
+.de TE			\" *** table end
+.nr ?T 0
+.ch @f -\\n(_bu			\" reset pseudo-trap
+.ev
+.sp \\n(bsu+\\n(.Lv-1v
+.re
+.rr 31
+.rr 32
+.rr 33
+.rr 34
+.rr 35
+.rr 36
+.rr 37
+.rr 38
+.rr 39
+.rr 40
+.rr 41
+.rr 42
+.rr 43
+.rr 44
+.rr 45
+.rr 46
+.rr 47
+.rr 48
+.rr 49
+.rr 50
+.rr 51
+.rr 52
+.rr 53
+.rr 54
+.rr 55
+.rr 56
+.rr 57
+.rr 58
+.rr 59
+.rr 60
+.rr 61
+.rr 62
+.rr 63
+.rr 64
+.rr 65
+.rr 66
+.rr 67
+.rr 68
+.rr 69
+.rr 70
+.rr 71
+.rr 72
+.rr 73
+.rr 74
+.rr 75
+.rr 76
+.rr 77
+.rr 78
+.rr 79
+.rr 80
+.rr 81
+.rr 82
+.rr 83
+.rr 84
+.rr 85
+.rr 86
+.rr 87
+.rr 88
+.rr 89
+.rr 90
+.rr 91
+.rr 92
+.rr 93
+.rr 94
+.rr 95
+.rr 96
+.rr 97
+.rr 98
+.rr 99
+.rr #I
+.rr #T
+.rr #a
+.rr ##
+.rr #-
+.rr #^
+.rr T.
+..
+.nr c. \n(_0
diff --git a/share/me/test/test.accent b/share/me/test/test.accent
new file mode 100644
index 0000000..5b0da66
--- /dev/null
+++ b/share/me/test/test.accent
@@ -0,0 +1,7 @@
+.sc
+.sp 4
+.b e\\*'migre
+.sp 4
+.b emigre\\*`
+.sp 4
+.b e\\*'migre\\*`
diff --git a/share/me/test/test.umlaut b/share/me/test/test.umlaut
new file mode 100644
index 0000000..67358d2
--- /dev/null
+++ b/share/me/test/test.umlaut
@@ -0,0 +1,39 @@
+.sc
+.lp
+.ec $
+umlaut is: $*:
+.ec
+.sp
+\w"umlau\*:t"
+.sp
+.XX "umlau\*:t"
+null
+.sp
+.de XX
+null
+..
+.XX "umlau\\\\*:t"
+.br
+.XX "umlau\\*:t"
+.br
+.XX "umlau\*:t"
+.sp
+.de XX
+.ec ^
+$1 = ^$1
+.br
+$2 = ^$2
+.ec
+..
+.XX "umlau\*:t"
+.sp
+.de XX
+$1 = \\$1
+.br
+$2 = \\$2
+..
+.XX "umlau\*:t"
+.sp
+.i "umlau\*:t"
+.sp
+.b "umlau\*:t"
diff --git a/share/me/thesis.me b/share/me/thesis.me
new file mode 100644
index 0000000..c33f28f
--- /dev/null
+++ b/share/me/thesis.me
@@ -0,0 +1,53 @@
+.nr _0 \n(c.
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)thesis.me	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.\"  Setup for thesis.
+.\"	This file should be modified to keep up with the standard
+.\"	for a doctoral thesis at Berkeley.  Other macros which may
+.\"	be useful for a thesis are defined here.
+.\"
+.nr tf 1			\" set titles in Roman
+.he '''%'
+.if n .if \n(_o \
+.	po 1.5i
+.if t .po 1.125i		\" + .5 inch (off 8i paper roll) = 1.5i
+.ll 5.75i			\" allow 1/4 inch fudge
+.if n .if 1n=0.1i \
+.	ll 5.8i			\" make it even character amount
+.m1 1i
+.nr ?t 1
+.ls 2
+.nr c. \n(_0
diff --git a/share/me/tmac.orig_me b/share/me/tmac.orig_me
new file mode 100644
index 0000000..fa4fb39
--- /dev/null
+++ b/share/me/tmac.orig_me
@@ -0,0 +1,1190 @@
+.nr _0 \n(.c
+.\" Copyright (c) 1988, 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 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.
+.\"
+.\"	@(#)tmac.e	8.1 (Berkeley) 6/5/93
+.\"
+.\"	%beginstrip%
+.\"
+.\"**********************************************************************
+.\"*									*
+.\"*	******  - M E   N R O F F / T R O F F   M A C R O S  ******	*
+.\"*									*
+.\"*	Produced for your edification and enjoyment by:			*
+.\"*		Eric Allman						*
+.\"*		Electronics Research Laboratory				*
+.\"*		U.C. Berkeley.						*
+.\"*	current address:						*
+.\"*		Britton-Lee, Inc.					*
+.\"*		1919 Addison Street Suite 105				*
+.\"*		Berkeley, California  94704				*
+.\"*									*
+.\"*	VERSION 8.1	First Release: 11 Sept 1978			*
+.\"*	See file \*(||/revisions for revision history			*
+.\"*									*
+.\"*	Documentation is available.					*
+.\"*									*
+.\"**********************************************************************
+.\"
+.\"	Code on .de commands:
+.\"		***	a user interface macro.
+.\"		&&&	a user interface macro which is redefined
+.\"			when used to be the real thing.
+.\"		$$$	a macro which may be redefined by the user
+.\"			to provide variant functions.
+.\"		---	an internal macro.
+.\"
+.\" library directory for sourced files:
+.ds || /usr/old/lib/me
+.if \n@>0 .ds || .
+.\"
+.if !\n(.V .tm You are using the wrong version of NROFF/TROFF!!
+.if !\n(.V .tm This macro package works only on the version seven
+.if !\n(.V .tm release of NROFF and TROFF.
+.if !\n(.V .ex
+.if \n(pf \
+.	nx \*(||/null.me
+.\"		*** INTERNAL GP MACROS ***
+.de @C			\" --- change ev's, taking info with us
+.nr _S \\n(.s
+.nr _V \\n(.v
+.nr _F \\n(.f
+.nr _I \\n(.i
+.ev \\$1
+.ps \\n(_S
+.vs \\n(_Vu
+.ft \\n(_F
+'in \\n(_Iu
+.xl \\n($lu
+.lt \\n($lu
+.rr _S
+.rr _V
+.rr _F
+.rr _I
+.ls 1
+'ce 0
+..
+.de @D			\" --- determine display type (Indent, Left, Center)
+.ds |p "\\$3
+.nr _d \\$1
+.ie "\\$2"C" \
+.	nr _d 1
+.el .ie "\\$2"L" \
+.	nr _d 2
+.el .ie "\\$2"I" \
+.	nr _d 3
+.el .ie "\\$2"M" \
+.	nr _d 4
+.el \
+.	ds |p "\\$2
+..
+.de @z			\" --- end macro
+.if \n@>1 .tm >> @z, .z=\\n(.z ?a=\\n(?a
+.if !"\\n(.z"" \
+\{\
+.	tm Line \\n(c. -- Unclosed block, footnote, or other diversion (\\n(.z)
+.	di
+.	ex
+.\}
+.if \\n(?a \
+.	bp			\" force out final table
+.rm bp
+.rm @b\"			\" don't start another page
+.if t \
+.	wh -1p @m
+.br
+.if \n@>1 .tm << @z
+..
+.de @I			\" --- initialize processor
+.rm th
+.rm ac
+.rm lo
+.rm sc
+.rm @I
+..
+.\"		*** STANDARD HEADERS AND FOOTERS ***
+.de he			\" *** define header
+.ie !\\n(.$ \
+\{\
+.	rm |4
+.	rm |5
+.\}
+.el \
+\{\
+.	ds |4 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
+.	ds |5 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
+.\}
+..
+.de eh			\" *** define even header
+.ie !\\n(.$ \
+.	rm |4
+.el \
+.	ds |4 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
+..
+.de oh			\" *** define odd header
+.ie !\\n(.$ \
+.	rm |5
+.el \
+.	ds |5 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
+..
+.de fo			\" *** define footer
+.ie !\\n(.$ \
+\{\
+.	rm |6
+.	rm |7
+.\}
+.el \
+\{\
+.	ds |6 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
+.	ds |7 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
+.\}
+..
+.de ef			\" *** define even foot
+.ie !\\n(.$ \
+.	rm |6
+.el \
+.	ds |6 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
+..
+.de of			\" *** define odd footer
+.ie !\\n(.$ \
+.	rm |7
+.el \
+.	ds |7 "\\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
+..
+.de ep			\" *** end page (must always be followed by a .bp)
+.if \\n(nl>0 \
+\{\
+.	wh 0
+.	rs
+.	@b
+.\}
+..
+.\"		*** INTERNAL HEADER AND FOOTER MACROS ***
+.de @h			\" --- header
+.if \n@>1 .tm >> @h %=\\n% ?a=\\n(?a ?b=\\n(?b ?w=\\n(?w
+.if (\\n(.i+\\n(.o)>=\\n(.l \
+.	tm Line \\n(c. -- Offset + indent exceeds line length
+.if t .if (\\n(.l+\\n(.o)>7.75i \
+.	tm Line \\n(c. -- Offset + line length exceeds paper width
+.\" initialize a pile of junk
+.nr ?h \\n(?H			\" transfer "next page" to "this page"
+.rr ?H
+.nr ?c \\n(?C
+.rr ?C
+.if !"\\*(|4"" .rn |4 |0
+.if !"\\*(|5"" .rn |5 |1
+.if !"\\*(|6"" .rn |6 |2
+.if !"\\*(|7"" .rn |7 |3
+.nr _w 0			\" reset max footnote width
+.nr ?W 0			\" no wide floats this page (yet)
+.nr ?I 1
+.\" begin actual header stuff
+.ev 2
+.rs
+.if t .@m			\" output cut mark
+.if \\n(hm>0 \
+.	sp |\\n(hmu		\" move to header position
+.@t $h				\" output header title
+.if \\n(tm<=0 \
+.	nr tm \n(.Vu
+.sp |\\n(tmu			\" move to top of text
+.ev
+.mk _k				\" for columned output
+.if \\n(?n .nm 1		\" restore line numbering if n1 mode
+.nr $c 1			\" set first column
+.if \n@>4 .tm -- @h >> .ns nl=\\n(nl %=\\n% _k=\\n(_k tm=\\n(tm
+.ie \\n(?s \
+\{\
+.	rr ?s
+.	rs
+'	@b
+.\}
+.el \
+.	@n			\" begin the column
+.if \n@>2 .tm << @h
+..
+.if \nv=2 \
+\{\
+.	de @m		\" --- output cut mark (only on C/A/T-style)
+.	@O 0
+.	lt 7.5i
+.	tl '\(rn''\(rn'
+.	@O
+.	lt
+..
+.\}
+.de @n			\" --- new column or page
+.if \n@>3 .tm >> @n nl=\\n(nl %=\\n% ?f=\\n(?f ?o=\\n(?o
+.if \\n(bm<=0 \
+.	nr bm \\n(.Vu
+.if (\\n(_w<=\\n($l)&(\\n(?W=0) \
+\{\
+.	nr _b (\\n(ppu*\\n($ru)/2u	\" compute fudge factor (must be < 1P)
+.	if \\n(_bu>((\\n(bmu-\\n(fmu-(\\n(tpu*\\n($ru))/2u) \
+.		nr _b (\\n(ppu*\\n($ru)-\n(.Vu
+.	nr _b +\\n(bmu
+.\}
+.nr _B \\n(_bu
+.ch @f
+.wh -\\n(_bu @f
+.nr _b +(\\n(ppu*\\n($ru)	\" add 1 paragraph v in case of sweep past
+.if \n@>2 .tm @n .p=\\n(.p bm=\\n(bm _b=\\n(_b _B=\\n(_B
+.nr ?f 0			\" reset footnote flag
+.if \\n(?o \
+\{\
+.	(f _			\" reprocess footnotes which run off page
+.	nf
+.	|o
+.	fi
+.	)f
+.	rm |o
+.\}
+.nr ?o 0
+.if \\n(?T \
+\{\
+.	nr _i \\n(.i
+.	in \\n($iu
+.	|h			\" output the table header
+.	in \\n(_iu
+.	rr _i
+.	mk #T			\" for tbl commands
+.	ns
+.\}
+.if (\\n(?a)&((\\n($c<2):(\\n(?w=0)) \
+\{\
+.	nr ?a 0			\" output floating keep
+.	@k |t
+.	if \\n(?w \
+.		mk _k		\" don't overstrike wide keeps
+.	nr ?w 0
+.\}
+.os
+.$H				\" special column header macro
+.ns
+..
+.de @f			\" --- footer
+.if \n@>1 .tm >> @f %=\\n% nl=\\n(nl ?a=\\n(?a ?b=\\n(?b ?f=\\n(?f
+.if \n@>2 .nr VL \\n(.pu-\\n(nlu
+.if \n@>2 .tm @f bm=\\n(bm _B=\\n(_B _b=\\n(_b .p-nl=\\n(VL
+.ec
+.if \\n(?T \
+\{\
+.	nr T. 1			\" for tbl commands (to output bottom line)
+.	T# 1			\" output the sides and bottom lines
+.	br
+.\}
+.ev 2
+.ce 0
+.if \\n(?b \
+\{\
+.	nr ?b 0
+.	@k |b\"			\" output bottom of page tables
+.\}
+.if \\n(?f \
+.	@o			\" output footnote if present
+.ie \\n($c<\\n($m \
+.	@c			\" handle new column
+.el \
+.	@e			\" new page
+.ev
+.if \n@>2 .tm << @f
+..
+.de @o			\" --- output footnote
+.nf
+.ls 1
+.in 0
+.if \n@>2 .tm @o last printed text = \\n(nl placing @r trap at -\\n(_B
+.wh -\\n(_Bu @r
+.|f
+.fi
+.if \n@>2 .tm @o triggered @r (?o) = \\n(?o
+.if \\n(?o \
+\{\
+.	di			\" just in case triggered @r
+.	if \\n(dn=0 \
+\{\
+.		rm |o
+.		nr ?o 0
+.	\}
+.	nr dn \\n(_D
+.	rr _D
+.\}
+.rm |f
+.ch @r
+..
+.de @c			\" --- new column
+.if \n@>2 .tm	>> @c %=\\n%
+.rs
+.sp |\\n(_ku
+.@O +\\n($lu+\\n($su
+.nr $c +1
+.@n
+..
+.de @e			\" --- end page
+.if \n@>2 .tm	>> @e
+.@O \\n(_ou
+.rs
+.sp |\\n(.pu-\\n(fmu-(\\n(tpu*\\n($ru)	\" move to footer position
+.@t $f				\" output footer title
+.nr ?h 0
+.bp
+..
+.de @t			\" --- output header or footer title
+.if !\\n(?h \
+\{\
+.	sz \\n(tp		\" set header/footer type fonts, etc.
+.	@F \\n(tf
+.	lt \\n(_Lu		\" make title span entire page
+.	nf
+.	\\$1
+.	br
+.\}
+..
+.de $h			\" $$$ print header
+.rm |z
+.if !\\n(?c \
+\{\
+.	if e .ds |z "\\*(|0
+.	if o .ds |z "\\*(|1
+.\}
+.if !\(ts\\*(|z\(ts\(ts \
+'	tl \\*(|z
+.rm |z
+..
+.de $f			\" $$$ print footer
+.rm |z
+.if \\n(?c \
+\{\
+.	if e .ds |z "\\*(|0
+.	if o .ds |z "\\*(|1
+.\}
+.if \(ts\\*(|z\(ts\(ts \
+\{\
+.	if e .ds |z "\\*(|2
+.	if o .ds |z "\\*(|3
+.\}
+.if !\(ts\\*(|z\(ts\(ts \
+'	tl \\*(|z
+.rm |z
+..
+.de @r			\" --- reprocess overflow footnotes
+.if \n@>3 .tm		>> @r .z=\\n(.z ?f=\\n(?f ?a=\\n(?a ?b=\\n(?b _b=\\n(_b
+.di |o				\" save overflow footnote
+.nr ?o 1
+.nr _D \\n(dn
+.ns
+..
+.\"		*** COMMANDS WITH VARIANT DEFINITIONS ***
+.rn bp @b		\" --- begin page
+.de bp			\" *** begin new page (overrides columns)
+.nr $c \\n($m			\" force new page, not new column
+.ie \\n(nl>0 \
+.	@b \\$1
+.el \
+\{\
+.	if \\n(.$>0 \
+.		pn \\$1
+.	if \\n(?I \
+.		@h		\" 'spring' the header trap
+.\}
+.br
+.wh 0 @h			\" reset header
+..
+.rn ll xl		\" *** special line length (local)
+.de ll			\" *** line length (global to environments)
+.xl \\$1
+.lt \\$1
+.nr $l \\n(.l
+.if (\\n($m<=1):(\\n($l>\\n(_L) \
+.	nr _L \\n(.l
+..
+.rn po @O		\" --- local page offset
+.de po			\" *** page offset
+.@O \\$1
+.nr _o \\n(.o
+..
+.\"		*** MISCELLANEOUS ROFF COMMANDS ***
+.de hx			\" *** suppress headers and footers next page
+.nr ?H 1
+..
+.de ix			\" *** indent, no break
+'in \\$1
+..
+.de bl			\" *** contiguous blank lines
+.br
+.ne \\$1
+.rs
+.sp \\$1
+..
+.de n1			\" *** line numbering 1
+.nm 1
+.xl -\w'0000'u
+.nr ?n 1
+..
+.de n2			\" *** line numbering 2
+.nm \\$1
+.ie \\n(.$ \
+.	xl -\w'0000'u
+.el \
+.	xl \\n($lu
+..
+.de pa			\" *** new page
+.bp \\$1
+..
+.de ro			\" *** roman page numbers
+.af % i
+..
+.de ar			\" *** arabic page numbers
+.af % 1
+..
+.de m1			\" *** position one space
+.nr _0 \\n(hmu
+.nr hm \\$1v
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+..
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+.if \\n(.$>0 \
+.	tm Line \\n(c. -- I cannot skip multiple pages
+.nr ?s 1
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+.el \
+.	nr $i \\n(siu*\\n($0u
+..
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+..
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+.	nr ii \\n(iin
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+.if \\n(.$>1 \
+.	nr _0 \\$2n
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+.if \\w"\\$1" \
+\{\
+.	ti -\\n(_0u
+.	ie \\w"\\$1">=\\n(_0 \
+\{\
+\&\\$1
+.		br
+.	\}
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+..
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+.br
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+.nr $p 0-1			\" mark "bulleted paragraph" mode
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+.if \\n(.$ \
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+.ns
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+.de sh			\" &&& section heading
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+.so \\*(||/sh.me
+.sh "\\$1" "\\$2" \\$3 \\$4 \\$5 \\$6 \\$7 \\$8
+.rm @T
+..
+.de $p			\" $$$ print section heading
+.if (\\n(si>0)&(\\n(.$>2) \
+.	nr $i \\$3*\\n(si
+.in \\n($iu
+.ie !"\\$1\\$2"" \
+\{\
+.	sp \\n(ssu 		\" one of them is non-null
+.	ne \\n(.Lv+\\n(.Vu+\\n(psu+(\\n(spu*\\n($ru*\\n(.Lu)
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+.		ti -(\\n(siu-\\n(sou)
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+.	if \\$3>0 \
+.		$\\$3
+.	if \w"\\$2">0 \\$2.
+.	if \w"\\$1">0 \\$1\f1\ \ \&
+.\}
+.el \
+.	sp \\n(psu
+.@F \\n(pf
+.sz \\n(pp
+..
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+.rn uh @T
+.so \\*(||/sh.me
+.uh "\\$1"
+.rm @T
+..
+.\"		*** COLUMNNED OUTPUT ***
+.de 2c			\" *** double columned output
+.br
+.if \\n($m>1 \
+.	1c			\" revert to 1c if already 2c
+.nr $c 1
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+.if \\n(.$>1 \
+.	nr $m \\$2
+.if \\n(.$>0 \
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+.nr $l (\\n(.l-((\\n($m-1)*\\n($s))/\\n($m
+.xl \\n($lu
+.mk _k
+.ns
+..
+.de 1c			\" *** single columned output
+.br
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+.@O \\n(_ou
+..
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+.de (z			\" &&& begin floating keep
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+.so \\*(||/float.me
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+.rm @V
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+..
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+.(z \\$1 \\$2
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+..
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+..
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+.br
+.@)
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+.	ne \\n(dnu		\" make it all on one page
+.ls 1
+.nf
+.|k
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+.fi
+.in 0
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+.ev
+.rm |k
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+..
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+.if !"\\n(.z"" .tm Line \\n(c. -- Illegal nested keep \\n(.z
+.@M
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+..
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+.	fi			\" set fill mode if "F" parameter
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+\{\
+.	in +\\n(biu
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+.\}
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+.ce 0
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+.de (q			\" *** begin block quote
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+.\"
+.\"	EQN
+.\"
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+.rn EQ @T
+.so \\*(||/eqn.me
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+.rm @T
+..
+.\"
+.\"	TBL
+.\"
+.de TS			\" &&& begin table
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+.so \\*(||/tbl.me
+.TS \\$1 \\$2
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+.\"
+.\"	REFER
+.\"
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+.if n .ds .] ]
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+.if n .ds <. "
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+.if n .ds >. .
+.if t .ds >. "
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+.\"
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+.if t \
+.	sp 0.3
+.nr g7 \\$2
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+..
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+.\"
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+.if "\\$1"L" .nr g7 \\n(.iu
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+.nr g7 \\n(.u
+.ls 1
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+..
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+..
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+..
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+..
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+..
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+.if \\n(.$ \&\\$1\f\\n(_F\\$2
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+..
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+..
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+\&\\*(lq\\$1\\*(rq\\$2
+..
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+.el \&\\$1\fP\\$2
+..
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+.ie \\n($T \&\f2\\$1\fP\\$2
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+..
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+..
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+.nr ~ \\$1
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+\{\
+.	ul 0
+.	if \\n~=8 \
+.		nr ~ \\n($b
+.	ft \\n~
+.\}
+.rr ~
+..
+.\"		*** FOOTNOTING ***
+.de (f			\" &&& begin footnote
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+.so \\*(||/footnote.me
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+..
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+.tm Line \\n(c. -- unmatched .)f
+..
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+..
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+.de (d			\" &&& begin delayed text
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+.so \\*(||/deltext.me
+.(d \\$1 \\$2
+.rm @U
+..
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+.tm Line \\n(c. -- unmatched .)d
+..
+.\"		*** INDEXES (TABLE OF CONTENTS) ***
+.de (x			\" &&& begin index
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+.(x \\$1 \\$2
+.rm @U
+..
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+.tm Line \\n(c. -- unmatched .)x
+..
+.\"		*** STUFF FOR "STANDARD" PAPERS ***
+.de th			\" *** set "thesis" mode
+.so \\*(||/thesis.me
+.rm th
+..
+.de +c			\" *** begin chapter
+.ep				\" force out footnotes
+.if \\n(?o:\\n(?a \
+\{\
+.	bp			\" force out a table or more footnote
+.	rs
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+.\}
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+.nr $f 1 1
+.ds * \\*[1\\*]\k*
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+.	pn 1
+.bp
+.in \\n($iu			\" reset the indent
+.rs
+.ie \\n(.$ \
+.	$c "\\$1"
+.el \
+.	sp 3
+..
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+.nr _0 0
+.if "\\$1"C" \
+.	nr _0 1			\" chapter
+.if "\\$1"RC" \
+.	nr _0 11		\" renumbered chapter
+.if "\\$1"A" \
+.	nr _0 2			\" appendix
+.if "\\$1"RA" \
+.	nr _0 12		\" renumbered appendix
+.if "\\$1"P" \
+.	nr _0 3			\" preliminary material
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+.	nr _0 4			\" bibliographic material
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+.	tm Line \\n(c. -- Bad mode to .++
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+.\{
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+\{\
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+\{\
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+.ft B
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+.	$C Chapter \\n(ch "\\$1"
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+..
+.\"		*** DATES ***
+.if \n(mo=1 .ds mo January
+.if \n(mo=2 .ds mo February
+.if \n(mo=3 .ds mo March
+.if \n(mo=4 .ds mo April
+.if \n(mo=5 .ds mo May
+.if \n(mo=6 .ds mo June
+.if \n(mo=7 .ds mo July
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+.if \n(mo=9 .ds mo September
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+.if \n(mo=11 .ds mo November
+.if \n(mo=12 .ds mo December
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+.if \n(dw=5 .ds dw Thursday
+.if \n(dw=6 .ds dw Friday
+.if \n(dw=7 .ds dw Saturday
+.ds td \*(mo \n(dy, 19\n(yr
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+.if (1m<0.1i)&(\nx!=0) \
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+.\"		*** OTHER INITIALIZATION ***
+.ds [ \u\x'-0.25v'
+.ds ] \d
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+.	nr $T 1
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+\{\
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+.\}
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+\{\
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+.	ds ] ]
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+\{\
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+.ds lq \&"\"			\" left quote
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+.if t \
+.	ds lq ``
+.if t \
+.	ds rq ''
+.em @z
+.\"		*** FOREIGN LETTERS AND SPECIAL CHARACTERS ***
+.de sc			\" *** define special characters
+.so \\*(||/chars.me
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+..
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