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% Save file as: ENDNOTES.STY
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%
% ****************************************
% * ENDNOTES *
% ****************************************
%
% Date of this version: 24 September 1991.
%
% Based on the FOOTNOTES section of
% LATEX.TEX (VERSION 2.09 - RELEASE OF 19 April 1986), with
% "footnote" changed to "endnote" and "fn" changed to "en" (where
% appropriate), with all the minipage stuff pulled out, and with
% some small changes for the different operation of endnotes.
%
% Uses an extra external file, with .ENT extension, to hold the
% text of the endnotes. This may be deleted after the run; a new
% version is generated each time.
%
% This code does not obey \nofiles. Perhaps it should.
%
% John Lavagnino (lav@brandeis.bitnet), 9/23/88
% Department of English and American Literature,
% Brandeis University
%
% To turn all the footnotes in your documents into endnotes, say
%
% \let\footnote=\endnote
%
% in your preamble, and then add something like
%
% \newpage
% \begingroup
% \parindent 0pt
% \parskip 2ex
% \def\enotesize{\normalsize}
% \theendnotes
% \endgroup
%
% as the last thing in your document.
%
% ****************************************
% * CHANGE LOG *
% ****************************************
%
% JL Modified to include \addtoendnotes. JL, 10/22/89.
%
% JK Modification by J"org Knappen 25. 2. 1991:
% JK
% JK Introduced \notesname in the spirit of international \LaTeX.
% JK \notesname is set per default to be {Notes}, but can easily
% JK be redifined, e.g. for german language
% JK \renewcommand{\notesname}{Anmerkungen}
%
% DW Modification by Dominik Wujastyk, London, 19 September 1991:
% DW
% DW Moved the line
% DW \edef\@currentlabel{\csname p@endnote\endcsname\@theenmark}
% DW out of the definition of \@endnotetext and into the definition
% DW of \@doanenote so that \label and \ref commands work correctly in
% DW endnotes. Otherwise, the \label just pointed to the last section
% DW heading (or whatever) preceding the \theendnotes command.
%
% JL Revised documentation and macros. 24 Sept 1991.
%
% ****************************************
% * ENDNOTE COMMANDS *
% ****************************************
%
%
% \endnote{NOTE} : User command to insert a endnote.
%
% \endnote[NUM]{NOTE} : User command to insert a endnote numbered
% NUM, where NUM is a number -- 1, 2,
% etc. For example, if endnotes are numbered
% *, **, etc. within pages, then \endnote[2]{...}
% produces endnote '**'. This command does not
% step the endnote counter.
%
% \endnotemark[NUM] : Command to produce just the endnote mark in
% the text, but no endnote. With no argument,
% it steps the endnote counter before generating
% the mark.
%
% \endnotetext[NUM]{TEXT} : Command to produce the endnote but no
% mark. \endnote is equivalent to
% \endnotemark \endnotetext .
%
% \addtoendnotes{TEXT} : Command to add text or commands to current
% endnotes file: for inserting headings,
% pagebreaks, and the like into endnotes
% sections. TEXT a moving argument:
% \protect required for fragile commands.
%
% ****************************************
% * ENDNOTE USER COMMANDS *
% ****************************************
%
% Endnotes use the following parameters, similar to those relating
% to footnotes:
%
% \enotesize : Size-changing command for endnotes.
%
% \theendnote : In usual LaTeX style, produces the endnote number.
%
% \@theenmark : Holds the current endnote's mark--e.g., \dag or '1' or 'a'.
%
% \@makeenmark : A macro to generate the endnote marker from \@theenmark
% The default definition is \hbox{$^\@theenmark$}.
%
% \@makeentext{NOTE} :
% Must produce the actual endnote, using \@theenmark as the mark
% of the endnote and NOTE as the text. It is called when effectively
% inside a \parbox, with \hsize = \columnwidth. For example, it might
% be as simple as
% $^{\@theenmark}$ NOTE
%
%
% ****************************************
% * ENDNOTE PSEUDOCODE *
% ****************************************
%
% \endnote{NOTE} ==
% BEGIN
% \stepcounter{endnote}
% \@theenmark :=G eval (\theendnote)
% \@endnotemark
% \@endnotetext{NOTE}
% END
%
% \endnote[NUM]{NOTE} ==
% BEGIN
% begingroup
% counter endnote :=L NUM
% \@theenmark :=G eval (\theendnote)
% endgroup
% \@endnotemark
% \@endnotetext{NOTE}
% END
%
% \@endnotetext{NOTE} ==
% BEGIN
% write to \@enotes file: "\@doanenote{ENDNOTE MARK}"
% begingroup
% \next := NOTE
% set \newlinechar for \write to \space
% write to \@enotes file: \meaning\next
% (that is, "macro:->NOTE)
% endgroup
% END
%
% \addtoendnotes{TEXT} ==
% BEGIN
% open endnotes file if not already open
% begingroup
% let \protect to \string
% set \newlinechar for \write to \space
% write TEXT to \@enotes file
% endgroup
% END
%
% \endnotemark ==
% BEGIN \stepcounter{endnote}
% \@theenmark :=G eval(\theendnote)
% \@endnotemark
% END
%
% \endnotemark[NUM] ==
% BEGIN
% begingroup
% endnote counter :=L NUM
% \@theenmark :=G eval(\theendnote)
% endgroup
% \@endnotemark
% END
%
% \@endnotemark ==
% BEGIN
% \leavevmode
% IF hmode THEN \@x@sf := \the\spacefactor FI
% \@makeenmark % put number in main text
% IF hmode THEN \spacefactor := \@x@sf FI
% END
%
% \endnotetext ==
% BEGIN \@theenmark :=G eval (\theendnote)
% \@endnotetext
% END
%
% \endnotetext[NUM] ==
% BEGIN begingroup counter endnote :=L NUM
% \@theenmark :=G eval (\theendnote)
% endgroup
% \@endnotetext
% END
%
% ****************************************
% * ENDNOTE MACROS *
% ****************************************
%
\@definecounter{endnote}
\def\theendnote{\arabic{endnote}}
% Default definition
\def\@makeenmark{\hbox{$^{\@theenmark}$}}
\newdimen\endnotesep
\def\endnote{\@ifnextchar[{\@xendnote}{\stepcounter
{endnote}\xdef\@theenmark{\theendnote}\@endnotemark\@endnotetext}}
\def\@xendnote[#1]{\begingroup \c@endnote=#1\relax
\xdef\@theenmark{\theendnote}\endgroup
\@endnotemark\@endnotetext}
% Here begins endnote code that's really different from the footnote
% code of LaTeX.
\let\@doanenote=0
\let\@endanenote=0
\newwrite\@enotes
\newif\if@enotesopen \global\@enotesopenfalse
\def\@openenotes{\immediate\openout\@enotes=\jobname.ent\relax
\global\@enotesopentrue}
% The stuff with \next and \meaning is a trick from the TeXbook, 382,
% there intended for setting verbatim text, but here used to avoid
% macro expansion when the footnote text is written. \next will have
% the entire text of the footnote as one long line, which might well
% overflow limits on output line length; the business with \newlinechar
% makes every space become a newline in the \@enotes file, so that all
% of the lines wind up being quite short.
\long\def\@endnotetext#1{%
\if@enotesopen \else \@openenotes \fi
\immediate\write\@enotes{\@doanenote{\@theenmark}}%
\begingroup
\def\next{#1}%
\newlinechar='40
\immediate\write\@enotes{\meaning\next}%
\endgroup
\immediate\write\@enotes{\@endanenote}}
% \addtoendnotes works the way the other endnote macros probably should
% have, requiring the use of \protect for fragile commands.
\long\def\addtoendnotes#1{%
\if@enotesopen \else \@openenotes \fi
\begingroup
\newlinechar='40
\let\protect\string
\immediate\write\@enotes{#1}%
\endgroup}
% End of unique endnote code
\def\endnotemark{\@ifnextchar[{\@xendnotemark
}{\stepcounter{endnote}\xdef\@theenmark{\theendnote}\@endnotemark}}
\def\@xendnotemark[#1]{\begingroup \c@endnote #1\relax
\xdef\@theenmark{\theendnote}\endgroup \@endnotemark}
\def\@endnotemark{\leavevmode\ifhmode
\edef\@x@sf{\the\spacefactor}\fi \@makeenmark
\ifhmode\spacefactor\@x@sf\fi\relax}
\def\endnotetext{\@ifnextchar
[{\@xendnotenext}{\xdef\@theenmark{\theendnote}\@endnotetext}}
\def\@xendnotenext[#1]{\begingroup \c@endnote=#1\relax
\xdef\@theenmark{\theendnote}\endgroup \@endnotetext}
% \theendnotes actually prints out the endnotes.
% The user may want separate endnotes for each chapter, or a big
% block of them at the end of the whole document. As it stands,
% either will work; you just say \theendnotes wherever you want the
% endnotes so far to be inserted. However, you must add
% \setcounter{endnote}{0} after that if you want subsequent endnotes
% to start numbering at 1 again.
% \enoteformat is provided so user can specify some special formatting
% for the endnotes. It needs to set up the paragraph parameters, start
% the paragraph, and print the label. The \leavemode stuff is to make
% and undo a dummy paragraph, to get around the games \section*
% plays with paragraph indenting.
\def\notesname{Notes}% <------ JK
\def\enoteheading{\section*{\notesname
\@mkboth{\uppercase{\notesname}}{\uppercase{\notesname}}}%
\leavevmode\par\vskip-\baselineskip}
\def\enoteformat{\rightskip\z@ \leftskip\z@ \parindent=1.8em
\leavevmode\llap{\hbox{$^{\@theenmark}$}}}
\def\enotesize{\footnotesize}
% The definition of \ETC. is needed only for versions of TeX prior
% to 2.992. Those versions limited \meaning expansions to 1000
% characters; in 2.992 and beyond there is no limit. At Brandeis the
% BIGLATEX program changed the code in the token_show procedure of
% TeX to eliminate this problem, but most ``big'' versions of TeX
% will not solve this problem.
\def\theendnotes{\immediate\closeout\@enotes \global\@enotesopenfalse
\begingroup
\makeatletter
\def\@doanenote##1##2>{\def\@theenmark{##1}\par\begingroup
\edef\@currentlabel{\csname p@endnote\endcsname\@theenmark} %DW
\enoteformat}
\def\@endanenote{\par\endgroup}%
\def\ETC.{\errmessage{Some long endnotes will be truncated; %
use BIGLATEX to avoid this}%
\def\ETC.{\relax}}
\enoteheading
\enotesize
\@input{\jobname.ent}%
\endgroup}
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\endinput
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