<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% jeep.sty, December 20, 1991
% G. W. Stewart
% Department of Computer Science
% University of Maryland
% College Park, MD 20784
%
% stewart@thales.umd.edu

% This is a personal customization of the LaTeX style files
% article (4/16/88) and report (5/26/88).  The changes are
% described more fully in the document jeep.tex.  Briefly
% the style
%
%    1. Changes the default page sizes to reflect the fact
%       that most output will be on 8.5 x 11 inch paper.
%
%    2. Adds commands that allow the casual LaTeX to change
%       the formats of chapter, section, and theorem heads.
%
%    3. Adds commands to number equations and theorems within
%       sections or subsections.
%
%    4. Makes Lance Berc's three part headers and footers the
%       default page style.  Adds a macro to underline the
%       header.
%
%    5. Changes the default numbering of enumerate to arabic.
%       Adds a new enumeration environment in which the items
%       are close together.
%
%    6. Adds a command to produce a compact table of contents.
%
%    7. Adds commands to produce symbolic footnote marks and
%       equation labels.
%
%    8. Adds commands by John hobby that make \bigl, \bigr, etc.
%       work properly.
%
%    9. Adds Lamport's alltt environment--a quasi-verbatim
%       environment that recognizes TeX and LaTeX commands.

% Change the default page sizes.

\setlength{\topmargin}{.25in}
\setlength{\textheight}{7.5in}
\setlength{\oddsidemargin}{.375in}
\setlength{\evensidemargin}{.375in}
\setlength{\textwidth}{5.75in}

% Define the command \mychapter{&lt;head1&gt;}{&lt;head2&gt;}.  &lt;head1&gt;
% is the text to put in the chapter head if there is a
% chapter number; &lt;head2&gt;, if not.

\def\@chapapp{Chapter}
\def\chapapp{\@chapapp}

\def\mychapter#1#2{
   \def\@chaphead##1{#1}
   \def\@schaphead##1{#2}
}

\def\@makechapterhead#1{ \vspace*{\chaptopsep} { \parindent 0pt \raggedright
 \ifnum \c@secnumdepth &gt;\m@ne \@chaphead{#1} \else \@schaphead{#1} \fi
 \par \nobreak \vskip \chapaftersep } }

\def\@makeschapterhead#1{ \vspace*{\chaptopsep} { \parindent 0pt \raggedright
 \@schaphead{#1}\par
 \nobreak \vskip \chapaftersep } }

% \chaptopsep is the space between the top of the text page and the
% chapter head.  \chapaftersep is the space between the chapter
% head and the text.

\newlength{\chaptopsep}
\setlength{\chaptopsep}{.5in}
\newlength{\chapaftersep}
\setlength{\chapaftersep}{.5in}

% Default chapter headings.

\mychapter{\LARGE \sc \thechapter. #1}{\LARGE \sc #1}


% Define the command \mysection{&lt;sec&gt;}{&lt;style&gt;}{&lt;prefix&gt;}.
% &lt;sec&gt; is the section level--section, subsection, etc.  &lt;style&gt;
% is the style in which the section head is to be set; e.g.,
% \large\bf.  &lt;prefix&gt; is what proceeds the head text, usually
% \the&lt;sec&gt; followed by some putctuation.


\def\@startsection#1#2#3#4#5#6{\if@noskipsec \leavevmode \fi
   \par \@tempskipa #4\relax
   \@afterindenttrue
   \ifdim \@tempskipa &lt;\z@ \@tempskipa -\@tempskipa \@afterindentfalse\fi
   \if@nobreak \everypar{}\else
     \addpenalty{\@secpenalty}\addvspace{\@tempskipa}\fi \@ifstar
     {\@ssect{#3}{#4}{#5}{#1}}{\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}


\def\@sect#1#2#3#4#5#6[#7]#8{\ifnum #2&gt;\c@secnumdepth
     \def\@svsec{}\else 
     \refstepcounter{#1}
     \edef\@svsec{\expandafter\relax\csname @pre#1\endcsname}\fi
     \@tempskipa #5\relax
      \ifdim \@tempskipa&gt;\z@ 
        \begingroup \expandafter\relax\csname @#1style\endcsname\relax
          \@hangfrom{\hskip #3\relax\@svsec}{\interlinepenalty \@M #8\par}
        \endgroup
       \csname #1mark\endcsname{#7}\addcontentsline
         {toc}{#1}{\ifnum #2&gt;\c@secnumdepth \else
                      \protect\numberline{\csname the#1\endcsname}\fi
                    #7}\else
        \def\@svsechd{%
            \expandafter\relax\csname @#1style\endcsname\relax
            \hskip #3\@svsec #8\csname #1mark\endcsname
                      {#7}\addcontentsline
                           {toc}{#1}{\ifnum #2&gt;\c@secnumdepth \else
                             \protect\numberline{\csname the#1\endcsname}\fi
                       #7}}\fi
     \@xsect{#5}}


\def\@ssect#1#2#3#4#5{\@tempskipa #3\relax
   \ifdim \@tempskipa&gt;\z@
     \begingroup \expandafter\relax\csname @#4style\endcsname\relax
     \@hangfrom{\hskip #1}{\interlinepenalty \@M #5\par}\endgroup
   \else \def\@svsechd{#4\hskip #1\relax #5}\fi
    \@xsect{#3}}

\def\mysection#1#2#3{
     \expandafter\def\csname @#1style\endcsname{#2}
     \expandafter\def\csname @pre#1\endcsname{#3}
}

% Default section heads.

\mysection{section}{\large\bf}{\thesection.~}
\mysection{subsection}{\normalsize\bf}{\thesubsection.~}
\mysection{subsubsection}{\normalsize\bf}{\thesubsubsection.~}
\mysection{paragraph}{\normalsize\bf}{\theparagraph.}
\mysection{subparagraph}{\normalsize\bf}{\thesubparagraph.}

% Redefine theorem environment macros to put \theoremcounterend
% (default ".") after the "theorem" head.

\def\@begintheorem#1#2{\sl \trivlist
   \item[\hskip \labelsep{\bf #1\ #2\thmcounterend}]}
\def\@opargbegintheorem#1#2#3{\sl \trivlist
      \item[\hskip \labelsep{\bf #1\ #2\ (#3)\thmcounterend}]}
\def\thmcounterend{.}


% Define \numberbysection to number figures, table, equations, and
% theorems within sections.  Similarly for \numberbysubsection.  Any
% theorem-like environment numbered with theorem inherits this
% numbering (however, be sure to define the.  theorem environment
% before invoking \numberbysection or \numberbysubsection).

\def\numberbysection{\renewcommand{\thesection}{\arabic{section}}
                     \renewcommand{\theequation}{\thesection.\arabic{equation}}
                     \@addtoreset{equation}{section}
                     \renewcommand{\thetheorem}{\thesection.\arabic{theorem}}
                     \@addtoreset{theorem}{section}
                     \renewcommand{\thefigure}{\thesection.\arabic{figure}}
                     \@addtoreset{figure}{section}
                     \renewcommand{\thetable}{\thesection.\arabic{table}}
                     \@addtoreset{table}{section}}

\def\numberbysubsection{\renewcommand{\thesection}{\arabic{section}}
              \renewcommand{\thesubsection}{\arabic{subsection}}
              \renewcommand{\theequation}{\thesubsection.\arabic{equation}}
              \@addtoreset{equation}{subsection}
              \renewcommand{\thetheorem}{\thesubsection.\arabic{theorem}}
              \@addtoreset{theorem}{subsection}
              \renewcommand{\thefigure}{\thesubsection.\arabic{figure}}
              \@addtoreset{figure}{subsection}
              \renewcommand{\thetable}{\thesubsection.\arabic{table}}
              \@addtoreset{table}{subsection}}

\@definecounter{theorem}


% Change the labels of enumerate and outline to arabic numbers.

\def\labelenumi{\arabic{enumi}.} 
\def\theenumi{\arabic{enumi}} 
\def\labelenumii{\arabic{enumii}.}
\def\theenumii{\arabic{enumii}}
\def\p@enumii{\theenumi.}
\def\labelenumiii{\arabic{enumiii}.}
\def\theenumiii{\arabic{enumiii}}
\def\p@enumiii{\theenumi.\theenumii.}
\def\labelenumiv{\arabic{enumiv}.}
\def\theenumiv{\arabic{enumiv}} 
\def\p@enumiv{\p@enumiii.\theenumiii}

% Outline is a new list style--the same as enumerate with
% less space between the items.

\def\outline{\ifnum \@enumdepth &gt;3 \@toodeep\else
      \advance\@enumdepth \@ne 
      \edef\@enumctr{enum\romannumeral\the\@enumdepth}\list
      {\csname label\@enumctr\endcsname}{\usecounter
        {\@enumctr}\def\makelabel##1{\hss\llap{##1}}
         \parsep \z@ \itemsep \z@ 
         \ifnum \@enumdepth &gt; 1 \topsep \z@ \fi}\fi}

\let\endoutline =\endlist

% Three part head and foot macros by
% Lance Berc
% Olivetti Research Center
% 2882 Sand Hill Road
% Menlo Park, California 94025
% (415) 496-6200
% lance@orc.olivetti.com
%
% Modified 4/91 by G. W. Stewart to provide additional
% even headings for books and the like.

\def\lhead#1{\gdef\@lhead{#1}\gdef\@erhead{#1}}
\def\lfoot#1{\gdef\@lfoot{#1}\gdef\@erfoot{#1}}
\def\chead#1{\gdef\@chead{#1}\gdef\@echead{#1}}
\def\cfoot#1{\gdef\@cfoot{#1}\gdef\@ecfoot{#1}}
\def\rhead#1{\gdef\@rhead{#1}\gdef\@elhead{#1}}
\def\rfoot#1{\gdef\@rfoot{#1}\gdef\@elfoot{#1}}

\def\@lhead{} \def\@lfoot{}
\def\@chead{} \def\@cfoot{}
\def\@rhead{} \def\@rfoot{}

\def\elhead#1{\gdef\@elhead{#1}} \def\elfoot#1{\gdef\@elfoot{#1}}
\def\echead#1{\gdef\@echead{#1}} \def\ecfoot#1{\gdef\@ecfoot{#1}}
\def\erhead#1{\gdef\@erhead{#1}} \def\erfoot#1{\gdef\@erfoot{#1}}

\def\@elhead{} \def\@elfoot{}
\def\@echead{} \def\@ecfoot{}
\def\@erhead{} \def\@erfoot{}

\def\@threepart#1#2#3{\rlap{#1} \hfil {#2} \hfil \llap{#3}}

\def\ps@threepartheadings
    {
    \def\@oddhead{\@threepart{\@lhead}{\@chead}{\@rhead}}
    \def\@oddfoot{\@threepart{\@lfoot}{\@cfoot}{\@rfoot}}

    \if@twoside
	\def\@evenhead{\@threepart{\@elhead}{\@echead}{\@erhead}}
	\def\@evenfoot{\@threepart{\@elfoot}{\@ecfoot}{\@erfoot}}
    \else
	\def\@evenhead{\@threepart{\@lhead}{\@chead}{\@rhead}}
	\def\@evenfoot{\@threepart{\@lfoot}{\@cfoot}{\@rfoot}}
    \fi
    }

\ps@threepartheadings



% Define \underhead to put a rule under the headers.  \nounderhead
% suppresses \underhead on the current page.  The space between
% the text and the rule is \underheadsep.

\def\underhead{
 \addtolength{\headheight}{\underheadsep}
 \def\@outputpage{\begingroup\catcode`\ =10 \if@specialpage 
     \global\@specialpagefalse\@nameuse{ps@\@specialstyle}\fi
     \if@twoside 
       \ifodd\count\z@ \let\@thehead\@oddhead \let\@thefoot\@oddfoot
            \let\@themargin\oddsidemargin
          \else \let\@thehead\@evenhead
          \let\@thefoot\@evenfoot \let\@themargin\evensidemargin
     \fi\fi
     \shipout
     \vbox{\normalsize \baselineskip\z@ \lineskip\z@
           \vskip \topmargin \moveright\@themargin
           \vbox{\setbox\@tempboxa
                   \vbox to\headheight{\vfil \hbox to\textwidth{\@thehead}
                         \vskip \underheadsep
                          \if@nounderhead\global\@nounderheadfalse
                                 \hbox to\textwidth{}
                          \else  \hbox to\textwidth{\hrulefill}\fi}
                 \dp\@tempboxa\z@
                 \box\@tempboxa
                 \vskip \headsep
                 \box\@outputbox
                 \baselineskip\footskip
                 \hbox to\textwidth{\@thefoot}}}\global\@colht\textheight
           \endgroup\stepcounter{page}\let\firstmark\botmark}

}
\def\ps@empty{\@nounderheadtrue
              \let\@mkboth\@gobbletwo\def\@oddhead{}\def\@oddfoot{}%
\def\@evenhead{}\def\@evenfoot{}}

\def\ps@plain{\@nounderheadtrue
     \let\@mkboth\@gobbletwo
     \def\@oddhead{}\def\@oddfoot{\rm\hfil\thepage
     \hfil}\def\@evenhead{}\let\@evenfoot\@oddfoot}


\newif\if@nounderhead \@nounderheadfalse
\def\nounderhead{\@nounderheadtrue}

\newlength{\underheadsep}
\setlength{\underheadsep}{.5ex}

% Define \tighttoc to alter table of contents entry so that
% sections are treated like subsections, subsubsections, etc.

\def\tighttoc{\def\l@section{\@dottedtocline{1}{0em}{1.4em}}}

% Define \symbolnote{&lt;num&gt;}{&lt;text&gt;} to produce a note with footnote
% mark &lt;num&gt; (less than 10).  The commands \symbolmark{&lt;num&gt;}
% and \symboltext{&lt;num&gt;}{&lt;text&gt;} are analogues of
% \footnotemark[&lt;num&gt;] and \footnotetext[&lt;num&gt;]{&lt;text&gt;}.

\def\symbolnote#1#2{\let\@thefootn=\thefootnote%
\let\@thempfootn=\thempfootnote%
\renewcommand{\thefootnote}{\fnsymbol{footnote}}%
\renewcommand{\thempfootnote}{\fnsymbol{mpfootnote}}%
\footnotemark[#1]%
\footnotetext[#1]{#2}%
\let\thefootnote=\@thefootn\let\thempfootnote=\@thempfootn
}

\def\symbolmark#1{\let\@thefootn=\thefootnote%
\let\@thempfootn=\thempfootnote%
\renewcommand{\thefootnote}{\fnsymbol{footnote}}%
\renewcommand{\thempfootnote}{\fnsymbol{mpfootnote}}%
\footnotemark[#1]%
\let\thefootnote=\@thefootn\let\thempfootnote=\@thempfootn
}

\def\symboltext#1#2{\let\@thefootn=\thefootnote%
\let\@thempfootn=\thempfootnote%
\renewcommand{\thefootnote}{\fnsymbol{footnote}}%
\renewcommand{\thempfootnote}{\fnsymbol{mpfootnote}}%
\footnotetext[#1]{#2}%
\let\thefootnote=\@thefootn\let\thempfootnote=\@thempfootn
}


% Define symboleqn environment to make a displayed equation with
% a symbolic equation label.

\newenvironment{symboleqn}[1]{
   \def\@savesymbol{#1}$$}{\eqno \@savesymbol $$\global\@ignoretrue}

% Fix Plain's \bigl, \Bigl, etc. macros so that they try to scale with
% LaTeX size changes.  This uses the fact that \@setsize sets \ht\strutbox
% to be 70% of the normal unstretched baselineskip.  This is
% the work of John Hobby.

\def\big#1{{\hbox{$\left#1\vcenter to1.428\ht\strutbox{}\right.\n@space$}}}
\def\Big#1{{\hbox{$\left#1\vcenter to2.142\ht\strutbox{}\right.\n@space$}}}
\def\bigg#1{{\hbox{$\left#1\vcenter to2.857\ht\strutbox{}\right.\n@space$}}}
\def\Bigg#1{{\hbox{$\left#1\vcenter to3.571\ht\strutbox{}\right.\n@space$}}}

% Add a new environment literatim which is like the verbatim 
% environment except that \, {, and } have their usual meanings.  
% Thus, other commands and environments can appear within an `literatim'
% environment.  This is essentially Lamport's alltt environment
% (the two sentences above were lifted from his description)
% with the following additions.  The old special commands $, &amp;, ^,
% and _, are \$, \&amp;, \^, and \_.  The command \@ will produce
% a verbatim backslash.  A nonoptional argument to the the
% environment specifies the comment character (preceeded by
% a backslash).  The character thus taken can be produced by \`.
% If the argument is null, there is no comment character.
% (Nb., space remains an active character in equations, which 
% can have some unusual side effects).

\def\docspecials{\do\ \do\$\do\&amp;%
  \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~}
{\catcode`\/=0\catcode`\\=12/xdef/@bsl{\}}
\def\literatim#1{\trivlist \item[]\if@minipage\else\vskip\parskip\fi
\leftskip\@totalleftmargin\rightskip\z@
\parindent\z@\parfillskip\@flushglue\parskip\z@
\def\@nll{}\def\@arg{#1}
\ifx\@nll\@arg\def\@newcc{}\else\def\@newcc{\catcode`#1=14}\fi
\let\@=\@bsl
\let\@dollar=$
\let\@amper=&amp;
\let\circumflex=\^
\@tempswafalse \def\par{\if@tempswa\hbox{}\fi\@tempswatrue\@@par}
\obeylines \tt \catcode``=13 \@noligs \let\do\@makeother \docspecials
\let\$=\@dollar
\let\&amp;=\@amper
\let\_=\sb
\let\^=\sp
\frenchspacing\@vobeyspaces\@newcc}

\let\endliteratim=\endtrivlist
</pre></body></html>