From c6d93700abb2fcedf57a97a32e13ceb0822330a7 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Sun, 24 Oct 2010 23:43:01 +0000
Subject: section in own package + doc (21oct10)

git-svn-id: svn://tug.org/texlive/trunk@20180 c570f23f-e606-0410-a88d-b1316a301751
---
 .../texmf-dist/doc/latex/section/section-doc.pdf   | Bin 0 -> 349952 bytes
 .../texmf-dist/doc/latex/section/section-doc.tex   | 506 +++++++++++++++
 Master/texmf-dist/tex/latex/ltxmisc/section.sty    | 691 ---------------------
 Master/texmf-dist/tex/latex/section/section.sty    | 691 +++++++++++++++++++++
 Master/tlpkg/bin/tlpkg-ctan-check                  |   5 +-
 .../tlpsrc/collection-latexrecommended.tlpsrc      |   1 +
 Master/tlpkg/tlpsrc/section.tlpsrc                 |   0
 7 files changed, 1201 insertions(+), 693 deletions(-)
 create mode 100644 Master/texmf-dist/doc/latex/section/section-doc.pdf
 create mode 100644 Master/texmf-dist/doc/latex/section/section-doc.tex
 delete mode 100644 Master/texmf-dist/tex/latex/ltxmisc/section.sty
 create mode 100644 Master/texmf-dist/tex/latex/section/section.sty
 create mode 100644 Master/tlpkg/tlpsrc/section.tlpsrc

(limited to 'Master')

diff --git a/Master/texmf-dist/doc/latex/section/section-doc.pdf b/Master/texmf-dist/doc/latex/section/section-doc.pdf
new file mode 100644
index 00000000000..6caa7372878
Binary files /dev/null and b/Master/texmf-dist/doc/latex/section/section-doc.pdf differ
diff --git a/Master/texmf-dist/doc/latex/section/section-doc.tex b/Master/texmf-dist/doc/latex/section/section-doc.tex
new file mode 100644
index 00000000000..172ce7835ec
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/section/section-doc.tex
@@ -0,0 +1,506 @@
+\documentclass[pagesize=auto, numbers=enddot]{scrartcl}
+
+\usepackage{fixltx2e}
+\usepackage{etex}
+\usepackage{xspace}
+\usepackage{lmodern}
+\usepackage[T1]{fontenc}
+\usepackage{textcomp}
+\usepackage{array}
+\usepackage{microtype}
+\usepackage{hyperref}
+
+\newcommand*{\mail}[1]{\href{mailto:#1}{\texttt{#1}}}
+\newcommand*{\pkg}[1]{\textsf{#1}}
+\newcommand*{\cls}[1]{\textsf{#1}}
+\newcommand*{\cs}[1]{\texttt{\textbackslash#1}}
+\makeatletter
+\newcommand*{\cmd}[1]{\cs{\expandafter\@gobble\string#1}}
+\makeatother
+\newcommand*{\meta}[1]{\textlangle\textsl{#1}\textrangle}
+\newcommand*{\marg}[1]{\texttt{\{}\meta{#1}\texttt{\}}}
+\newcommand*{\oarg}[1]{\texttt{[}\meta{#1}\texttt{]}}
+
+\addtokomafont{title}{\rmfamily}
+\deffootnote{1em}{1em}{\textsuperscript{\thefootnotemark}}
+
+\title{The \pkg{section} package\thanks{This manual corresponds to \pkg{section.sty}~v1.4, dated~10 Mar 99.}}
+\author{Oliver Pretzel\thanks{\mail{o.pretzel@ic.ac.uk}}}
+\date{10 Mar 99}
+
+
+\begin{document}
+
+\maketitle
+
+\begin{abstract}
+  \noindent
+  Leslie Lamport in writing \LaTeX\ assumed that authors would write
+  complete \texttt{.sty} (\texttt{.clo}) files to implement the design decisions for their
+  publications. However, the overwhelming majority of \LaTeX\ publications use the
+  standard styles supplied by Lamport. These implement a particular set of
+  typographic conventions, which while consistent are not of universal validity,
+  for instance many publishers and authors would like a full stop:
+  `4. Introduction'
+  rather than
+  `4 Introduction'.
+
+  This file modifies the standard classes so that other conventions can be
+  more easily implemented. Careful use of the file will allow a greater
+  variation in the appearance of \LaTeX\ documents.
+\end{abstract}
+
+
+\setcounter{section}{-1}
+\section{Changes to section implementation.}
+
+The file redefines the way \LaTeX\ deals with negative indents for section
+headings, placing the number in the margin and the heading itself flush
+with the margin. With negative indents it sets starred section headings
+flush (as it does when \cmd{\thesection} is empty.
+Standard \LaTeX\ indenting can be produced by typing
+%
+\begin{verbatim}
+>> \let\ifind\iffalse
+\end{verbatim}
+%
+This file's version can be reestablished by typing
+%
+\begin{verbatim}
+>> \let\ifind\ifdim
+\end{verbatim}
+
+The file also changes the way \LaTeX\ reacts to empty numbers when sections have
+non-negative indents, placing the heading where the number would go, rather
+than further indented (as in standard \LaTeX).
+This effect can be removed by redefining an internal macro \cmd{\@makesvsec} (see
+below).
+
+The indents, pre- and postskips for section headings are placed in registers
+so that they are constant throughout a document and (just as the heading sizes)
+do not react to surrounding size changes. You can change this back to ordinary
+\LaTeX\ behaviour by \cmd{\def}ing them as macros rather than setting the register
+values (in that case you should probably use \verb|\smaller\larger| from
+\pkg{SMALLER.STY} for the \cmd{\...size} commands).
+
+\emph{WARNING}\quad\LaTeX\ typesets headings that run on by manipulating \cmd{\everypar}. If you
+make local changes to the heading style of such a section inside braces or a
+group you must ensure that a non-empty paragraph occurs before the closing
+brace. Otherwise some strange effects may occur, because the \cmd{\everypar} tokens
+will be evaluated outside the group (this is a feature of \LaTeX, not of
+\pkg{SECTION.STY}). If your group ends with an empty section of this type just
+follow it with \cmd{\leavevmode} or an explicit space: \verb*|\ |.
+
+A detailed description of the format of \LaTeX\ sectioning commands is given
+below (in paragraph~\ref{sec:9}). This is partially taken from the file \texttt{LATEX.TEX}.
+We first list the macros for local control which you can use without knowing
+this structure.
+
+The file sets vertical distances that \LaTeX\ expressed in terms of `em's and
+`ex's in equivalent `\cmd{\baselineskip}'s, as `em' is a measure of the horizontal
+size of a font and `ex' is not a true measure of the full height of a line.
+Earlier vesions used `ex's.
+
+The original values are placed as comments.
+
+
+\section{Sizing commands for Parts, Chapters and Titles etc}
+
+These are set to \cmd{\large} or whatever
+%
+\begin{flushleft}
+  \begin{tabular}{@{}>{\texttt{>{}> }}lll@{}}
+    \cmd{\chsize}:  & Chapter, Part Heading    & (\verb|\LARGE\large|)     \\
+    \cmd{\hdsize}:  & Chapter, Part Title Text & (\verb|\Huge\huge\LARGE|) \\
+    \cmd{\ttsize}:  & Title of Document        & (\verb|\Huge\huge\LARGE|) \\
+    \cmd{\ausize}:  & Author                   & (\verb|\LARGE\Large|)     \\
+    \cmd{\dasize}:  & Date.                    & (\verb|\Large\large|)     \\
+    \cmd{\secsize}: & Section                  & (\verb|\Large\large|)     \\
+    \cmd{\subsize}: & Subsection               & (\verb|\large\normalsize|)
+  \end{tabular}
+\end{flushleft}
+%
+\texttt{subsubsection} and below use \cmd{\normalsize}
+
+
+\section{Layout commands for headings.}
+
+\begin{itemize}
+\item
+  \cmd{\hdpos}: Positioning of heading (\cmd{\raggedright}) (\cmd{\centering} \cmd{\raggedleft})
+  (see section~\ref{sec:9});
+
+\item counter \texttt{hddpth} (default~0) \\
+  Maximum section level for \cmd{\hdpos} (chapters and parts \emph{ALWAYS} use \texttt{hdpos}).
+  To centre section headings and above:
+\begin{verbatim}
+\let\hdpos\centering\setcounter{hddepth}{1}
+\end{verbatim}
+
+\item \cmd{\fpind}: Indenting of first paragraph after \cmd{\Part} \cmd{\Chapter}
+  and also to override setting via \meta{preskip} for sections.
+  \cmd{\let} to \cmd{\@afterindenttrue} to indent, \cmd{\@afterindentfalse} for flush,
+  \cmd{\relax}: flush after \cmd{\Part} \cmd{\Chapter}, negative \meta{preskip}s; indented otherwise
+  (\LaTeX\ default behaviour).
+\end{itemize}
+
+
+\section{Fonts}
+
+\begin{itemize}
+\item \cmd{\ttfnt}: font for title entries.
+\item \cmd{\hdfnt}: font for all other headings (Part, Chapter \dots\ subparagraph).
+\item \cmd{\fefnt}: font for theorem headings and description labels (\texttt{fe} = feature).
+\item \cmd{\thfnt}: font for theorem statements.
+\item \cmd{\pgfnt}: font for page numbers.
+\item \cmd{\mkfnt}: font for page headings (\texttt{mk} = mark).
+\item \cmd{\mkcse}: case for page headings.
+  These can also be used to add other initial commands such as spaces or
+  symbols.
+\end{itemize}
+
+
+\section{Optional punctuation (standard|my preference)} %|
+
+These marks are transferred via auxiliary files for tables of contents etc.
+They should be \cmd{\def}'d if their current value is to be transferred, and \cmd{\let}
+if the value in force when the file auxiliary is read should be used.
+
+\begin{flushleft}
+  \begin{tabular}{@{}>{\texttt{>{}> }}lll@{}}
+    \cmd{\hddot} & (\verb+{}+|\verb+.+) & (after inline headings, theorems etc)                       \\ %|
+    \cmd{\cpdot} & (\verb+:+|\verb+.+)  & (in figure/table captions - also apears in list of figures. \\ %|
+    \cmd{\nmdot} & (\verb+{}+|\verb+.+) & (after section numbers etc)                                 \\ %|
+  \end{tabular}
+\end{flushleft}
+%
+If these are \cmd{\let} to a single letter they are not expanded in the
+\texttt{.toc}\dots\ files. So to remove \cmd{\cpdot} from list of figures:
+%
+\begin{verbatim}
+\let\cpdot\relax\listoffigures\let\cpdot:
+\end{verbatim}
+
+
+\section{Spacing parameters.}
+
+The macros for chapters and parts have been altered so that all the
+vertical spacing commands are in a single macro in each case.
+%
+\begin{itemize}
+\item
+  \cmd{\part} inserts initial vertical space directly (preceded by \verb+\hbox{}+ if it
+  is to be immovable) and passes the space between Part n  and title
+  in  \cmd{\@tempskipa} and the space below the heading in \cmd{\@tempskipb}.
+
+\item
+  Both \cmd{\chapter} and \cmd{\chapter*} call \cmd{\@makechapterhead}\marg{chaptertitle}.
+  This passes \marg{chaptertitle} on to \cmd{\@makeschapterhead} together with the
+  vertical spacing. Default setting is
+%
+\begin{verbatim}
+\def\@makechapterhead#1{%
+  \hbox{}\@makeschapterhead{#1}{50\p@}{20\p@}{40\p@}}
+\end{verbatim}
+%
+  \verb+\hbox{}+ makes first skip immovable,
+  the first length is space above the heading,
+  The second is the space between Chapter nn and the chapter title
+  The third is the space below the heading.
+  For both Part and Chapter the middle space is removed if either the
+  section name or title are missing.
+  If both are missing, the first space is also removed
+
+\item
+  \begin{sloppypar}
+    For sections and below the spaces are kept in registers:
+    \cmd{\secpreskp} and \cmd{\secpsrskp} \cmd{\secindent} used for \cmd{\section}
+    \cmd{\subpreskp} and \cmd{\subpstskp} \cmd{\subindent} used for \cmd{\subsection}/\cmd{\subsubsection}
+    \cmd{\paragraph} uses \cmd{\subindent} \cmd{\subpreskp} \cmd{\parpstskp}
+    \cmd{\subparagraph} uses \cmd{\parindent} \cmd{\subpreskp} \cmd{\parpstskp}
+  \end{sloppypar}
+
+\item
+  \cmd{\secindent} \cmd{\subindent}\quad Heading indentation
+
+\item
+  \cmd{\secpreskp} \cmd{\subpreskp}\quad Space before
+
+\item
+  \cmd{\secpstskp} \cmd{\subpstskp} \cmd{\parpstskp}\quad Space after.
+\end{itemize}
+
+
+\section{Internal modifications}
+
+Sections with negative indents have heading flush with margin.
+
+If \cmd{\thesection} is \cmd{\empty}
+%
+\begin{flushleft}
+  \verb+\let\thesection\empty+ or \verb+\def\thesection{}+
+\end{flushleft}
+%
+then \texttt{section} does not step the section counter.
+If the section produces empty output for a value then
+the section will start flush at the margin or \cmd{\secindent} if it is positive
+and there will be no \cmd{\nmdot}.
+It will produce (flush) page headings and a table of contents entry.
+Similarly if \cmd{\thechapter} or \cmd{\thepart} are defined to be empty they will
+suppress the heading line `Chapter\dots'\ and not step the counter.
+To restore standard \LaTeX\ behaviour temporarily define \cmd{\thesection} to be
+\cmd{\empty}
+%
+\begin{verbatim}
+\def\thesection{\empty}
+\end{verbatim}
+%
+In that case you can adjust post number spacing in the heading.
+%
+\begin{verbatim}
+\section[Heading]{\hskip-1em Heading}
+\end{verbatim}
+%
+You can also redefine \cmd{\@makesecdot} see paragraph~\ref{sec:7}.
+
+\emph{WARNING}\quad\cmd{\let}ting \cmd{\thesection} etc to an unexpandable token (like \cmd{\relax}) will
+cause strange effects under \LaTeX\ because its value will not be expanded.
+
+\cmd{\maketitle} suppresses page headings (\verb+\thispagestyle{empty}+) and only resets
+\cmd{\@title} etc locally. So place in a group if you want to preserve these for
+later reference (eg.\ in headers).
+
+
+\section{New internal macros}
+\label{sec:7}
+
+Place any modifications in the section \texttt{REDEFINITIONS} of the main code
+%
+\begin{itemize}
+\item \cmd{\@secdot} contains section number and \cmd{\nmdot} if the number is non-empty.
+
+\item \cmd{\@makesecdot}\marg{NAME} defines \cmd{\@secdot}.
+  To make \LaTeX\ step the section counter independently of the definition
+  of \cmd{\thesection} and always print \cmd{\nmdot}:
+\begin{verbatim}
+\def\@makesecdot#1{\refstepcounter{#1}%
+    \edef\@secdot{\csname the#1\endcsname}}
+\end{verbatim}
+  If you want \cmd{\nmdot} suppressed when \cmd{\thesection} produces no output:
+\begin{verbatim}
+\def\@makesecdot#1{\refstepcounter{#1}%
+  \edef\@secdot{%
+    \expandafter\@gobifnul\csname the#1\endcsname\nmdot}}
+\end{verbatim}
+
+\item \cmd{\@makesvsec}\marg{INDENT} defines the \cmd{\@svsec} macro used by \LaTeX\ to typeset the
+  section number\dots Its parameter is the indent so that it can react
+  differently to negative indents. (it does \emph{NOT} make the indent).
+  To obtain standard \LaTeX\ behaviour:
+\begin{verbatim}
+\def\@makesvsec#1{\def\@svsec{\@secdot\quad}}
+\end{verbatim}
+  To make positioning commands apply to the heading ignoring the number:
+\begin{verbatim}
+\def\@makesvsec#1{\def\@svsec{\llap{@secdot\quad}}}
+\end{verbatim}
+  Do \emph{NOT} forget the \verb+#1+.
+
+\item \cmd{\@contmark}\marg{NAME}\marg{LEVEL}\marg{HEADING} makes contents line and sectionmark.
+\end{itemize}
+
+Contents headlines are defined by
+%
+\begin{itemize}
+\item \cmd{\@tocheadline}\quad
+ This allows these lines to be adjusted similarly to the \cmd{\@dotted\-tocline}
+ commands for other contents lines. The format of these is defined below (in
+ paragraph~\ref{sec:11}).
+
+\item \verb+@tocpagenum#1+ sets \verb+#1+ flush right in \cmd{\@tocheadline}. \\
+  Redefine (\verb+\let\@tocpagenum\@gobble+) to remove page numbers.
+\begin{verbatim}
+\def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
+      \centering\large\bf}}
+\end{verbatim}
+  Centres parts lines of contents but leaves chapters unchanged
+\begin{verbatim}
+\def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
+      \centering\def\numberline##1{\hskip-\secindent
+      \hbox to\secindent{##1\hfil}}\large\bf}}#
+\end{verbatim}
+  Same but centring ignores part number.
+\begin{verbatim}
+\def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
+      \centering\def\numberline##1{\hfilneg
+      \hbox to\z@{##1\hss}\hfil}\large\bf}}
+\end{verbatim}
+  Centres heading with number flush left\\
+  Contents lines use \cmd{\secindent} as a temporary register
+
+\item \cmd{\makeheading} (set to \cmd{\section*}, \cmd{\chapter*})
+ Makes headings for contents, index etc.
+ To put Contents itself in the contents list, redefine (locally):
+\begin{verbatim}
+\let\thesection\empty\let\makeheading\section
+\end{verbatim}
+\end{itemize}
+
+
+\section{Additional macros}
+
+\begin{itemize}
+\item \cmd{\@ifempty}\marg{test}\marg{yes}\marg{no} like \cmd{\@ifundefined} but tests for empty
+  (fails iff test starts with \verb+~+ of catcode~12 (other)).
+\item \cmd{\@gobifnul}\marg{a}\marg{b} = \cmd{\@ifempty}\marg{a}\verb+{}{+\meta{a}\meta{b}\verb+}+.
+\end{itemize}
+
+
+\section{Description of sectioning values}
+\label{sec:9}
+
+\cmd{\@startsection}\marg{NAME}\marg{LEVEL}\marg{INDENT}\marg{PRESKIP}\marg{POSTSKIP} \\
+\hphantom{\cmd{\@startsection}}\marg{STYLE}\meta{optional~\texttt{*}}\oarg{ALTHEADING}\marg{HEADING} \\
+Generic command to start a section.
+%
+\begin{flushleft}
+  \begin{tabular}{@{}p{0.2\linewidth}@{\makebox[0.03\linewidth]{:}}p{0.77\linewidth}@{}}
+    \meta{NAME}       & e.\,g.,\ `\texttt{subsection}' must be the name of a section counter                                                          \\
+    \meta{LEVEL}      & a number, denoting depth of section~-- section~=~1; number increases down the hierarchy.                                      \\
+    \meta{INDENT}     & Indentation of heading from left margin                                                                                       \\
+    \meta{PRESKIP}    & Absolute value~=~skip to leave above the heading. If negative, then paragraph indent of text following heading is suppressed. \\
+    \meta{POSTSKIP}   & if positive, then skip to leave below heading, else negative of skip to leave to right of run-on heading.                     \\
+    \meta{ALTHEADING} & for page headings and contents.                                                                                               \\
+    \meta{STYLE}      & commands to set style
+  \end{tabular}
+\end{flushleft}
+%
+If `\texttt{*}' missing, then increments the counter.  If it is present, then
+there should be no \meta{ALTHEADING} argument.
+Uses the counter `\texttt{secnumdepth}' whose value is the highest section
+level that is to be numbered and entered into \cmd{\@dottedtocline}.
+
+
+\section{Treatment of Section Entries}
+
+\begin{description}
+\item[\meta{NAME} (fixed)]
+  Determines the counter to use.
+
+\item[\meta{LEVEL} (fixed)]
+  If level is greater than \verb|\counter{secnumdepth}| (default~2) no
+  indexentry or number
+
+\item[\meta{INDENTS}:]
+  \cmd{\secindent} (sections), \cmd{\subindent} (subsections, \dots\ ,paragraphs).
+  Subparagraphs have \cmd{\parindent} fixed. These are dimensions.
+
+  Recommended: $\pm\cmd{\parindent}$ or 0\,pt
+
+  If indent is negative then \pkg{SECTION.STY} causes the section number to be set
+  flush right that distance from margin. Heading or text follows at the margin
+  itself.
+
+  Unnumbered headings are set at the margin if indent is negative. If the
+  indent is non-negative they are set flush left with the number position.
+
+\item[\meta{PRESKIPS}]
+  \cmd{\secpreskp} (sections), \cmd{\subpreskp} (subsections \dots\ subparagraphs)
+
+\item[\meta{POSTSKIPS}]
+  \cmd{\secpstskp} (sections), \cmd{\subpstskp} (subsections, subsubsections) \\
+  \cmd{\parpstskp} (paragraphs, subparagraphs)
+
+  Recommended: leave \meta{PRESKIPS}' abs values unchanged, They are set $-$ve to
+  have flush first paragraphs. Use \cmd{\secpreskp}--\cmd{\secpreskp} to indent them. \\
+  Recommended: set \meta{POSTSKIPS} to $-1$\,em or $-\cmd{\parindent}$ to make sections run on.
+
+  By assigning these values to registers \pkg{SECTION.STY} makes them independent of
+  the surrounding font and size. Set the registers if you want this, redefine
+  them as macros if you want them to be font and size dependent.
+
+\item[\meta{STYLE}]
+  \cmd{\secsize} \cmd{\subsize} \cmd{\hdfnt} size and fonts.
+  \cmd{\secsize} for sections,
+  \cmd{\subsize} for subsections.
+  Subsubsections and below have \cmd{\normalsize} (fixed).
+  \cmd{\hdfnt} is universal for all headings.
+\end{description}
+
+
+\section{Contents entries.}
+\label{sec:11}
+
+\cmd{\@tocheadline}\marg{LEVEL}\marg{PRESKIP}\marg{INDENT}\marg{STYLE} \\
+\hphantom{\cmd{\@tocheadline}}\marg{ENTRY}\marg{PAGENUM} \\
+\cmd{\@dottedtocline}\marg{LEVEL}\marg{MARGIN}\marg{INDENT}\marg{ENTRY}\marg{PAGENUM}
+
+\begin{flushleft}
+  \begin{tabular}{@{}p{0.145\linewidth}@{\makebox[0.03\linewidth]{:}}p{0.825\linewidth}@{}}
+    \meta{LEVEL}   & determines if entry made.                                                                                            \\
+    \meta{PRESKIP} & vertical gap above.                                                                                                  \\
+    \meta{INDENT}  & This must leave enough room for the chapter or section number \newline It is added to the margin for the next level. \\
+    \meta{MARGIN}  & Left margin inherited from level above (zero for headlines).                                                         \\
+    \meta{STYLE}   & Font sizing and setting.                                                                                             \\
+  \end{tabular}
+\end{flushleft}
+%
+\LaTeX\ assumes that the \meta{ENTRY} for sections be defined by a macro \cmd{\l@section}.
+These are defined in the standard document styles but can be changed.
+All entries of the \cmd{\l@section} commands are fixed. \pkg{SECTION.STY} does not
+change the commands using \cmd{\@dottedtocline} in the style file. Those that do
+not do so (\cmd{\l@part}, \cmd{\l@chapter}) are modified to use \cmd{\@tocheadline}.
+
+\meta{INDENT} for sections in \cls{article} and chapters in \cls{report} is rather tight at
+1.5\,em. If you increase it should also increase the \meta{MARGIN}S for lower
+sections.
+
+
+\section{The following internal \LaTeX\ macros are redefined:}
+
+\begin{flushleft}
+  \begin{tabular}{@{}>{\raggedright\arraybackslash}p{0.3\linewidth}p{0.67\linewidth}@{}}
+    \cmd{\part} \cmd{\@part} \cmd{\@spart} \cmd{\@endpart} \cmd{\@chapter} \cmd{\@schapter} & (also \cs{fi} moved) \\
+    \cmd{\@makechapterhead} \cmd{\@makeschapterhead} & functions of these have been significantly changed. \\
+    \cmd{\ps@headings} \cmd{\ps@myheadings} \\
+    \cmd{\section} \cmd{\subsection} \cmd{\subsubsection} \cmd{\paragraph} \cmd{\subparagraph} \\
+    \cmd{\thebibliography} \cmd{\theindex} \\
+    \cmd{\@begintheorem} \cmd{\@oparbegintheorem} \\
+    \cmd{\@makecaption} & optional style features added \\
+    \cmd{\@startsection} & \cmd{\fpind} and does not pass \verb|#4| to \cmd{\@sect}, \cmd{\@ssect} \\
+    \cmd{\@sect}, \cmd{\@ssect} & ignored parameter removed \newline \cmd{\llap} \cmd{\@secdot} used to adjust spacing if \cmd{\p@section} defined used for number style. calls \cmd{\@makesecdot} \newline \cmd{\@sect} only: \cmd{\@makesvsec} and \cmd{\@contmark}, which is moved in \cmd{\@svsechd} so that \cmd{\unskip} in \cmd{\@xsect} works). \\
+    \cmd{\maketitle} \cmd{\@maketitle} & suppress page number, reset \cmd{\@title}\dots\ locally \\
+    \cmd{\numberline} & adds space after number, so overfull box if too close to heading. \\
+  \end{tabular}
+\end{flushleft}
+
+
+\section*{Changes}
+
+\begin{description}
+\item[Ver 1.3 (3. Apr 98)]
+  If $\cmd{\secindent} < 0$, then \cmd{\section*} produces a flush heading, not outdented.
+  \cmd{\hdpos} takes level as parameter and is used for all sections, not just
+  \cmd{\part} and \cmd{\chapter}.
+  `ex' measurements replaced by \cmd{\baselineskip} equivalents.
+
+\item[Ver 1.31]
+  Bugfix: \cmd{\relax} added to \cmd{\@alph}, \cmd{\@Alph} to enable use with \cmd{\@ifempty} test.
+
+\item[Ver 1.32]
+  \begin{sloppypar}
+    Bugfixes: \cmd{\hdpos} added to \cmd{\@ssect}, unused macro \cmd{\secpos} removed,
+    \cmd{\nobreak} added after \cmd{\thechapter} in \cmd{\makechapterhead}
+  \end{sloppypar}
+
+\item[Ver 1.4]
+  \cmd{\hdpos} made simple macro again. Counter \cmd{\hddepth} determines when it
+  should be used. Functions of \cmd{\@makechapterhead}, \cmd{\@smakechapterhead}
+  changed to make editing vertical spacing of chapters easier.
+  \cmd{\part}\cmd{\@part}\cmd{\@spart} rewritten so that all spacing info in \cmd{\part}.
+  \cmd{\part} calls \cmd{\@spart} which finishes off the heading.
+\end{description}
+%
+Memory use $< 200$ words.
+
+\end{document}
diff --git a/Master/texmf-dist/tex/latex/ltxmisc/section.sty b/Master/texmf-dist/tex/latex/ltxmisc/section.sty
deleted file mode 100644
index 11fdd0e9f79..00000000000
--- a/Master/texmf-dist/tex/latex/ltxmisc/section.sty
+++ /dev/null
@@ -1,691 +0,0 @@
-% SECTION.STY
-% (c) (1992-1994) Oliver Pretzel (o.pretzel@ic.ac.uk)
-% Created 29 Oct 94  version 1.4: 10 Mar 99.
-% For use with Latex Standard Styles
-% Adds control of section heading style to standard LaTeX.
-% For LaTeX2.09 (OFSS and NFSS) and LaTeX2e.
-%
-% Optional features are set to standard.
-%
-% DOCUMENTATION at end of file
-%
-% WARNING: conflicts with REFMAN.STY.
-%
-% ALL RIGHTS RESERVED
-%
-% This file may be distributed freely.
-% It may be modified for local use (please inform me of such modifications)
-% Modified versions may only be distributed if
-% 1. The name is changed
-% 2. A statement acknowledging the modification heads the file.
-%
-% DO NOT USE \neq in this file
-\chardef\neq\the\catcode`\@
-\makeatletter\@makeother\"
-%
-\typeout{`section.sty' <1.4>}
-%*************************
-\ifx\reset@font\undefined\let\reset@font\relax\fi
-%
-% Options
-%
-\ifx\secindent\undefined
- \newdimen\secindent
- \newskip\secpreskp
- \newskip\secpstskp
- \newdimen\subindent
- \newskip\subpreskp
- \newskip\subpstskp
- \newskip\parpstskp
- \newcount\c@hddepth
-\fi
-%implict multiplication removes stretch
-\secindent0pt% no indentation
-\secpreskp1.2\baselineskip plus .35\baselineskip minus.07\baselineskip
-%\secpreskp3.5ex plus 1 ex minus.2ex
-\secpreskp-\secpreskp
-\secpstskp.8\baselineskip plus .07\baselineskip
-%\secpstskp2.3ex plus .2ex
-\subindent0pt
-\subpreskp1.13\baselineskip plus .35\baselineskip minus.07\baselineskip
-%\subpreskp3.25ex plus 1 ex minus.2ex
-\subpreskp-\subpreskp
-\subpstskp.53\baselineskip plus.07\baselineskip
-%\subpstskp1.5ex plus.2ex
-\parpstskp-.8\baselineskip
-%\parpstskp-1em
-\ifx\chapter\undefined
- \def\chsize{\Large}\def\hdsize{\huge}\else
- \def\chsize{\huge}\def\hdsize{\Huge}
-\fi
-\let\ttsize\LARGE
-\let\ausize\large
-\let\dasize\large
-\let\hdpos\raggedright
-\c@hddepth\z@
-\let\secsize\Large
-\let\subsize\large
-\let\fpind\relax
-%
-\def\nmdot{}
-\def\cpdot{:}
-\def\hdfnt{\reset@font\bf}
-\def\ttfnt{\reset@font\rm}
-\def\pgfnt{\reset@font\rm}
-\def\mkfnt{\reset@font\sl}
-\let\mkcse\uppercase
-\def\hddot{}
-\def\fefnt{\reset@font\bf}
-\def\thfnt{\reset@font\it}
-%
-\def\fnum@figure{\figurename~\thefigure\cpdot}
-\def\fnum@table{\tablename~\thetable\cpdot}
-%
-%
-% theorems
-%
-\def\@begintheorem#1#2{%
- \trivlist \item[\hskip \labelsep{\fefnt #1\ #2\hddot}]\thfnt}
-\def\@opargbegintheorem#1#2#3{\trivlist
- \item[\hskip \labelsep{\fefnt #1\ #2\ (#3)\hddot}]\thfnt}
-%
-{\@makeother\~
-\long\gdef\@ifempty#1#2#3{\if~#1~#2\else#3\fi}
-}
-\long\def\@gobifnul#1#2{\@ifempty{#1}\@empty{#1#2}}
-%\@Alph and \@alph \relax added to allow \@ifempty test when counter<=0
-\def\@alph#1{%
-  \ifcase#1\or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or
-   k\or l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or
-    y\or z\else\@ctrerr\fi\relax}
-\def\@Alph#1{%
-  \ifcase#1\or A\or B\or C\or D\or E\or F\or G\or H\or I\or J\or
-   K\or L\or M\or N\or O\or P\or Q\or R\or S\or T\or U\or V\or W\or X\or
-    Y\or Z\else\@ctrerr\fi\relax}
-%LaTeX 209
-\ifx\@ialph\undefined\else\let\@ialph\undefined\let\@Ialph\undefined\fi
-%
-% Figures and Tables
-%
-\long\def\@makecaption#1#2{\vskip 10\p@
-   \setbox\@tempboxa\hbox{#1\ #2}\ifdim \wd\@tempboxa >\hsize
-   #1\ #2\par\else\hbox to\hsize{\hfil\box\@tempboxa\hfil}\fi}
-%
-% Modified LateX Sectioning Commands
-%
-\ifx\chapter\undefined
-%
-%Article
-%
-\def\part{\par\vskip1.4\baselineskip\@tempskipa\z@
-   \@tempskipb\baselineskip\@afterindentfalse\secdef\@part\@spart}
-\def\@part[#1]#2{\ifnum \c@secnumdepth >\m@ne\@makesecdot{part}%
- \addcontentsline{toc}{part}{\protect\numberline{\thepart\nmdot}{#1}}\else
- \addcontentsline{toc}{part}{#1}\fi\@mkboth{}{}
- {\parindent\z@\hdpos\interlinepenalty\@M\ifnum\c@secnumdepth>\m@ne
- \@ifempty\thepart\@empty{\chsize\hdfnt\partname~\thepart\par\nobreak
- \vskip\@tempskipa}\fi}\@spart{#2}}
-\def\@spart#1{\@ifempty{#1}\removelastskip{\parindent\z@\hdpos
- \interlinepenalty\@M\hdsize\hdfnt#1\par}\nobreak\vskip\@tempskipb
- \fpind\@afterheading}
-\def\maketitle{\par\begingroup\def\thefootnote{\fnsymbol{footnote}}%
- \def\@makefnmark{\hbox to\z@{$\m@th^{\@thefnmark}$\hss}}%
- \if@twocolumn\twocolumn[\@maketitle]%
- \else\newpage\global\@topnum\z@\@maketitle\fi
- \thispagestyle{empty}\@thanks\endgroup
- \setcounter{footnote}{0}\let\maketitle\relax\let\@maketitle\relax
- \def\@thanks{}\def\@author{}\def\@title{}\let\thanks\relax}
-\def\@maketitle{\null \vskip \tw@ em\begin{center}%
- {\ttsize\ttfnt\@title\par}\vskip1.2\baselineskip{\ausize\ttfnt%1.5em
- \lineskip.4\baselineskip\begin{tabular}[t]{c}\@author\end{tabular}\par}%.5em
- \vskip.8\baselineskip{\dasize\ttfnt\@date}\end{center}% 1em
- \par\vskip1.2\baselineskip}% 1.5em
-\if@twoside
- \def\ps@headings{\let\@mkboth\markboth
-  \def\@oddfoot{}\def\@evenfoot{}
-  \def\@evenhead{\pgfnt\thepage\hfil\mkfnt\leftmark}%
-  \def\@oddhead{\mkfnt\rightmark\hfil\pgfnt\thepage}%
-  \def\sectionmark##1{\markboth{\mkcse{\ifnum\c@secnumdepth>\z@\@gobifnul
-  \thesection{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}{}}%
-  \def\subsectionmark##1{\markright{\ifnum\c@secnumdepth>\@ne\@gobifnul
-  \thesubsection{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}}
-\else
- \def\ps@headings{\let\@mkboth\markboth
-  \def\@oddfoot{}\def\@evenfoot{}
-  \def\@oddhead{\mkfnt\rightmark\hfil\pgfnt\thepage}%
-  \def\sectionmark##1{\markright{\mkcse{\ifnum\c@secnumdepth>\z@
-  \@gobifnul\thesection{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}}}
-\fi
-\def\ps@myheadings{\let\@mkboth\@gobbletwo
- \def\@oddhead{\mkfnt\rightmark \hfil\pgfnt\thepage}\def\@oddfoot{}%
- \def\@evenhead{\pgfnt\thepage\hfil\mkfnt\leftmark}\def\@evenfoot{}%
- \def\sectionmark##1{}\def\subsectionmark##1{}}
-\def\tableofcontents{\makeheading{\contentsname
- \@mkboth{\mkcse{\contentsname}}{\mkcse{\contentsname}}}%
- \@starttoc{toc}}
-\def\listoffigures{\makeheading{\listfigurename
- \@mkboth{\mkcse{\listfigurename}}{\mkcse{\listfigurename}}}%
- \@starttoc{lof}}
-\def\listoftables{\makeheading{\listtablename\@mkboth
- {\mkcse{\listtablename}}{\mkcse{\listtablename}}}%
- \@starttoc{lot}}
-\def\thebibliography#1{\makeheading{\refname\@mkboth
- {\mkcse{\refname}}{\mkcse{\refname}}}\list
- {\@biblabel{\arabic{enumiv}}}{\settowidth\labelwidth{\@biblabel{#1}}%
- \leftmargin\labelwidth\advance\leftmargin\labelsep
- \usecounter{enumiv}\let\p@enumiv\@empty
- \def\theenumiv{\arabic{enumiv}}}%
- \def\newblock{\hskip .11em plus.33em minus.07em}%
- \sloppy\clubpenalty4000\widowpenalty4000\sfcode`\.=\@m\relax}
-\def\theindex{\@restonecoltrue\if@twocolumn\@restonecolfalse\fi
- \columnseprule \z@\columnsep 35\p@\twocolumn[\makeheading{\indexname}]%
- \@mkboth{\mkcse{\indexname}}{\mkcse{\indexname}}%
- \thispagestyle{plain}\parindent\z@
- \parskip\z@ plus.3\p@\relax\let\item\@idxitem}
-\def\l@part{\@tocheadline{0}{1.8\baselineskip}{3em}{\large\bf}}%2.25em
-\def\l@section{\@tocheadline{1}{1em}{1.8em}{\bf}}
-\def\makeheading{\section*}
-\else
-%
-%Report/Book
-%
-\def\part{\cleardoublepage\thispagestyle{plain}%
-  \if@twocolumn\onecolumn\@tempswatrue\else \@tempswafalse\fi
-  \@tempskipa20\p@\@tempskipb\fill\hbox{}\vfil\secdef\@part\@spart}
-\def\@part[#1]#2{\ifnum\c@secnumdepth>-2\@makesecdot{part}%
- \addcontentsline{toc}{part}{\protect\numberline{\thepart\nmdot}#1}\else
- \addcontentsline{toc}{part}{#1}\fi\@mkboth{}{}%
- {\parindent\z@\hdpos\ifnum\c@secnumdepth>-2\@ifempty\thepart\@empty
- {\chsize\hdfnt\partname~\thepart\par\vskip\@tempskipa}\fi
- \@spart{#2}}}
-\def\@spart#1{\@ifempty{#1}\removelastskip{\hdpos\hdsize\hdfnt#1\par}%
- \vskip\@tempskipb\newpage\if@twoside\hbox{}\thispagestyle{empty}\newpage\fi
- \if@tempswa\twocolumn\fi}
-\let\@endpart\undefined
-\def\@makeschapterhead#1#2#3#4{\vskip#2{\parindent\z@\hdpos
- \if@nobreak\ifnum\c@secnumdepth>\m@ne\@ifempty\thechapter\@empty
- {\chsize\hdfnt\@chapapp~\thechapter \par\nobreak\vskip#3}\fi\fi
- \@ifempty{#1}\removelastkip{\hdsize\hdfnt#1\par}\nobreak\vskip#4}}
-\def\@makechapterhead#1{\hbox{}\@makeschapterhead{#1}{50\p@}{20\p@}{40\p@}}
-\def\@chapter[#1]#2{\ifnum\c@secnumdepth>\m@ne\@makesecdot{chapter}%
-\typeout{\@chapapp\space\thechapter}\fi\@contmark{chapter}\z@{#1}%
- \addtocontents{lof}{\protect\addvspace{10\p@}}%
- \addtocontents{lot}{\protect\addvspace{10\p@}}\@nobreaktrue
- \if@twocolumn\@topnewpage[\@makechapterhead{#2}]\else\@makechapterhead{#2}\fi
- \fpind\@afterheading}
-\def\@schapter#1{\@nobreakfalse\if@twocolumn
-  \@topnewpage[\@makechapterhead{#1}]\else
-  \@makechapterhead{#1}\fi\fpind\@afterheading}
-\if@twoside
- \def\ps@headings{\let\@mkboth\markboth\def\@oddfoot{}\def\@evenfoot{}%
-  \def\@evenhead{\pgfnt\thepage\hfil\mkfnt\leftmark}%
-  \def\@oddhead{\hbox{}\mkfnt\rightmark\hfil\pgfnt\thepage}%
-  \def\chaptermark##1{\markboth{\mkcse{\ifnum
-  \c@secnumdepth>\m@ne\expandafter\@gobifnul\@chapapp\ \@gobifnul
-  \thechapter{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}{}}%
-  \def\sectionmark##1{\markright{\mkcse{\ifnum \c@secnumdepth >\z@\@gobifnul
-  \thesection{\@ifempty{##1}\@empty{\nmdot\quad}}\fi ##1}}}}
-\else
- \def\ps@headings{\let\@mkboth\markboth
-  \def\@oddfoot{}\def\@evenfoot{}%
-  \def\@oddhead{\mkfnt \rightmark \hfil\pgfnt\thepage}%
-  \def\chaptermark##1{\markright {\mkcse{\ifnum
-  \c@secnumdepth>\m@ne \expandafter\@gobifnul\@chapapp\ \@gobifnul
-  \thechapter{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}}}
-\fi
-\def\ps@myheadings{\let\@mkboth\@gobbletwo
- \def\@oddhead{\mkfnt\rightmark \hfil\pgfnt\thepage}%
- \def\@oddfoot{}\def\@evenhead{\pgfnt \thepage\hfil\mkfnt
- \leftmark}\def\@evenfoot{}%
- \def\chaptermark##1{}\def\sectionmark##1{}%
- \def\subsectionmark##1{}}
-\def\maketitle{\begin{titlepage}%
- \let\footnotesize\small \let\footnoterule\relax \setcounter{page}{0}%
- \null \vfil \vskip 5\baselineskip \begin{center}% 60pt
- {\ttsize\ttfnt\@title\par}\vskip2.45\baselineskip {\ausize\ttfnt\lineskip
- .62\baselineskip%3em .75em
- \begin{tabular}[t]{c}\@author \end{tabular}\par}%
- \vskip 1.25\baselineskip {\dasize \ttfnt \@date \par} \end{center} \par%1.5em
- \@thanks \vfil \null \end{titlepage}%
- \setcounter{footnote}{0} \let\thanks\relax
- \def\@thanks{}\def\@author{}\def\@title{}\let\maketitle\relax}%
-\def\tableofcontents{\@restonecolfalse
- \if@twocolumn\@restonecoltrue\onecolumn\fi\makeheading{\contentsname
- \@mkboth{\mkcse{\contentsname}}{\mkcse{\contentsname}}}%
- \@starttoc{toc}\if@restonecol\twocolumn\fi}
-\def\listoffigures{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn\fi
- \makeheading{\listfigurename\@mkboth{\mkcse{\listfigurename}}%
- {\mkcse{\listfigurename}}}\@starttoc{lof}\if@restonecol\twocolumn\fi}
-\def\listoftables{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn\fi
- \makeheading{\listtablename\@mkboth{\mkcse{\listtablename}}%
- {\mkcse{\listtablename}}}\@starttoc{lot}\if@restonecol\twocolumn\fi}
-\def\thebibliography#1{\makeheading{\bibname\@mkboth
- {\mkcse{\bibname}}{\mkcse{\bibname}}}\list
- {\@biblabel{\arabic{enumiv}}}{\settowidth\labelwidth{\@biblabel{#1}}%
- \leftmargin\labelwidth\advance\leftmargin\labelsep
- \usecounter{enumiv}\let\p@enumiv\@empty
- \def\theenumiv{\arabic{enumiv}}}%
- \def\newblock{\hskip .11em plus.33em minus.07em}%
- \sloppy\clubpenalty4000\widowpenalty4000\sfcode`\.=\@m}
-\def\theindex{\@restonecoltrue\if@twocolumn\@restonecolfalse\fi
- \columnseprule\z@\columnsep 35\p@\twocolumn\makeheading{\indexname
- \@mkboth{\mkcse{\indexname}}{\mkcse{\indexname}}}%
- \thispagestyle{plain}\parindent\z@
- \parskip\z@ plus .3\p@\relax\let\item\@idxitem}
-\def\l@part{\@tocheadline{\z@}{1.8\baselineskip}{3em}{\large\bf}}%2.25em
-\def\l@chapter{\@tocheadline{\@ne}{1em}{1.8em}{\bf}}
-\def\makeheading{\chapter*}
-\fi
-%
-%Article, Book, Report
-%
-\def\section{\@startsection
-{section}{\@ne}{\secindent}{\secpreskp}{\secpstskp}{\secsize\hdfnt}}
-\def\subsection{\@startsection
-{subsection}{\tw@}{\subindent}{\subpreskp}{\subpstskp}{\subsize\hdfnt}}
-\def\subsubsection{\@startsection
-{subsubsection}{3}{\subindent}{\subpreskp}{\subpstskp}{\normalsize\hdfnt}}
-\def\paragraph{\@startsection{paragraph}{4}{\subindent}%
-{\subpreskp}{\parpstskp}{\normalsize\hdfnt}}
-\def\subparagraph{\@startsection{subparagraph}%
-{5}{\parindent}{\subpreskp}{\parpstskp}{\normalsize\hdfnt}}
-%
-% section layout
-%
-\def\@makesecdot#1{\expandafter\let\expandafter\@secdot\csname the#1\endcsname
-  \ifx\@secdot\@empty\else\refstepcounter{#1}\toks@\expandafter{%
-  \csname p@#1\endcsname}\edef\@secdot{%
-    \the\toks@\expandafter\@gobifnul\csname the#1\endcsname\nmdot}\fi}
-					%not \@secdot
-\def\@makesvsec#1{\ifind #1<\z@\def\@svsec{\llap{\@secdot}\hskip-#1}\else
- \def\@svsec{\@gobifnul\@secdot\quad}\fi}
-\def\@contmark#1#2#3{\csname #1mark\endcsname{#3}\addcontentsline
- {toc}{#1}{\ifnum #2>\c@secnumdepth\else\protect\numberline{\@secdot}\fi#3}}
-\def\@startsection#1#2#3#4#5#6{\if@noskipsec\leavevmode\fi
-   \par\@tempskipa #4\@afterindenttrue
-   \ifdim\@tempskipa<\z@\@tempskipa-\@tempskipa\@afterindentfalse\fi
-   \fpind\if@nobreak\everypar{}\else
-     \addpenalty{\@secpenalty}\addvspace{\@tempskipa}\fi\@ifstar
-     {\@ssect{#3}{#5}{#6}}{\@dblarg{\@sect{#1}{#2}{#3}{#5}{#6}}}}
-\def\@sect#1#2#3#4#5[#6]#7{\@tempskipa #4\let\@svsec\@empty
- \ifnum#2>\c@secnumdepth\else\@makesecdot{#1}\@makesvsec{#3}\fi
- \ifdim\@tempskipa>\z@
- \begingroup#5\@hangfrom{\hskip #3\relax\@svsec}{\interlinepenalty
- \@M\ifnum#2>\c@hddepth\else\hdpos\fi#7\par}\endgroup
- \@contmark{#1}{#2}{#6}\else
- \def\@svsechd{\@contmark{#1}{#2}{#6}#5\hskip#3\@svsec
- \@gobifnul{#7}\hddot}\fi\@xsect{#4}}
-\def\@ssect#1#2#3#4{\@tempskipa #2\relax\ifdim \@tempskipa>\z@
-  \begingroup #3\@hangfrom{\ifind #1< \z@\else \hskip #1\fi}{\interlinepenalty
-  \@M\ifnum#2>\c@hddepth\else\hdpos\fi#4\par}\endgroup\else
-  \def\@svsechd{#3\ifind #1<\z@\else
-  \hskip #1\fi\@gobifnul{#4}\hddot}\fi\@xsect{#2}}
-\let\ifind\ifdim
-%
-% contents lines
-%
-\def\@tocheadline#1#2#3#4#5#6{\ifnum#1>\c@tocdepth\else
- \addpenalty\@secpenalty\vskip#2 plus\p@\begingroup
- \interlinepenalty\@M\rightskip\@tocrmarg\parfillskip-\@tocrmarg
- \secindent#3\noindent\leavevmode\hangindent\secindent
- \reset@font\rm#4#5\@tocpagenum{#6}\par\endgroup
- \penalty\@highpenalty\fi}
-\def\@dottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth \else
-  \vskip \z@ plus.2\p@\begingroup\leftskip#2\interlinepenalty\@M
-  \rightskip\@tocrmarg\parfillskip-\@tocrmarg\secindent#3%
-  \noindent\leavevmode\hangindent\secindent\reset@font\rm#4\nobreak\leaders
-  \hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}\hfill \nobreak
-  \hbox to\@pnumwidth{\hfil\reset@font\rm #5}\par\endgroup\fi}
-\def\@tocpagenum#1{\nobreak\hfill\nobreak\hbox to\@pnumwidth{\hss#1}}
-\def\numberline#1{\hbox to \secindent{#1\hfil} }
-%
-% REDEFINITIONS here:
-%
-% This line must be last line of code
-\catcode`\@\neq\let\neq\ne\endinput
-
-*******************
-  DOCUMENTATION
-*******************
-Leslie Lamport in writing LaTeX assumed that authors would write
-complete .sty (.clo) files to implement the design decisions for their
-publications. However, the overwhelming majority of LaTeX publications use the
-standard styles supplied by Lamport. These implement a particular set of
-typographic conventions, which while consistent are not of universal validity,
-for instance many publishers and authors would like a full stop:
-`4. Introduction'
-rather than
-`4 Introduction'.
-
-This file modifies the standard classes so that other conventions can be
-more easily implemented. Careful use of the file will allow a greater
-variation in the appearance of LaTeX documents.
-
-0. Changes to section implementation.
-The file redefines the way LaTeX deals with negative indents for section
-headings, placing the number in the margin and the heading itself flush
-with the margin. With negative indents it sets starred section headings
-flush (as it does when \thesection is empty.
-Standard LaTeX indenting can be produced by typing
->> \let\ifind\iffalse
-This file's version can be reestablished by typing
->> \let\ifind\ifdim
-
-The file also changes the way LaTeX reacts to empty numbers when sections have
-non-negative indents, placing the heading where the number would go, rather
-than further indented (as in standard LaTeX).
-This effect can be removed by redefining an internal macro \@makesvsec (see
-below).
-
-The indents, pre- and postskips for section headings are placed in registers
-so that they are constant throughout a document and (just as the heading sizes)
-do not react to surrounding size changes. You can change this back to ordinary
-LaTeX behaviour by \def ing them as macros rather than setting the register
-values (in that case you should probably use \smaller\larger from
-SMALLER.STY for the \...size commands).
-
-WARNING LaTeX typesets headings that run on by manipulating \everypar. If you
-make local changes to the heading style of such a section inside braces or a
-group you must ensure that a non-empty paragraph occurs before the closing
-brace. Otherwise some strange effects may occur, because the \everypar tokens
-will be evaluated outside the group (this is a feature of LaTeX, not of
-SECTION.STY). If your group ends with an empty section of this type just
-follow it with \leavevmode or an explicit space: \ .
-
-A detailed description of the format of LaTeX sectioning commands is given
-below (in paragraph 9). This is partially taken from the file LATEX.TEX.
-We first list the macros for local control which you can use without knowing
-this structure.
-
-The file sets vertical distances that LaTeX expressed in terms of `em's and
-`ex's in equivalent `\baselineskip's, as `em' is a measure of the horizontal
-size of a font and `ex' is not a true measure of the full height of a line.
-Earlier vesions used `ex's.
-
-The original values are placed as comments.
-
-1. Sizing commands for Parts, Chapters and Titles etc
-These are set to \large or whatever
-
->> \chsize: Chapter, Part Heading    (\LARGE\large)
->> \hdsize: Chapter, Part Title Text (\Huge\huge\LARGE)
->> \ttsize: Title of Document	     (\Huge\huge\LARGE)
->> \ausize: Author		     (\LARGE\Large)
->> \dasize: Date.		     (\Large\large)
->> \secsize: Section		     (\Large\large)
->> \subsize: Subsection 	     (\large\normalsize)
-   subsubsection and below use \normalsize
-
-2. Layout commands for headings.
->> \hdpos: Positioning of heading (\raggedright) (\centering \raggedleft)
-   (see section 9);
->> counter hddpth (default 0)
-   Maximum section level for \hdpos (chapters and parts ALWAYS use hdpos).
-   To centre section headings and above:
-         \let\hdpos\centering\setcounter{hddepth}{1}
->> \fpind: Indenting of first paragraph after \Part \Chapter
-     and also to override setting via preskip for sections.
-     \let to \@afterindenttrue to indent, \@afterindentfalse for flush,
-     \relax: flush after \Part \Chapter, negative preskips; indented otherwise
-     (LaTeX default behaviour).
-
-3. Fonts
->> \ttfnt: font for title entries.
->> \hdfnt: font for all other headings (Part, Chapter..subparagraph).
->> \fefnt: font for theorem headings and description labels (fe=feature).
->> \thfnt: font for theorem statements.
->> \pgfnt: font for page numbers.
->> \mkfnt: font for page headings (mk=mark).
->> \mkcse: case for page headings.
- These can also be used to add other initial commands such as spaces or
- symbols.
-
-4. Optional punctuation (standard|my preference)
- These marks are transferred via auxiliary files for tables of contents etc.
- They should be \def'd if their current value is to be transferred, and \let
- if the value in force when the file auxiliary is read should be used.
-
->> \hddot ({}|.) (after inline headings, theorems etc)
->> \cpdot (:|.) (in figure/table captions - also apears in list of figures.
->> \nmdot ({}|.) (after section numbers etc)
-
-If these are \let to a single letter they are not expanded in the
-    .toc.. files. So to remove \cpdot from list of figures:
-	\let\cpdot\relax\listoffigures\let\cpdot:
-
-5. Spacing parameters.
-   The macros for chapters and parts have been altered so that all the
-   vertical spacing commands are in a single macro in each case.
-
->>  \part inserts initial vertical space directly (preceded by \hbox{} if it
-    is to be immovable) and passes the space between Part n  and title
-    in  \@tempskipa and the space below the heading in \@tempskipb.
->>  Both \chapter and \chapter* call \@makechapterhead{chaptertitle}.
-    This passes {chaptertitle} on to \@makeschapterhead together with the
-    vertical spacing. Default setting is
-    \def\@makechapterhead#1{\hbox{}\@makeschapterhead{#1}{50\p@}{20\p@}{40\p@}}
-      \hbox{} makes first skip immovable,
-      the first length is space above the heading,
-      The second is the space between Chapter nn and the chapter title
-      The third is the space below the heading.
-    For both Part and Chapter the middle space is removed if either the
-    section name or title are missing.
-    If both are missing, the first space is also removed
-
->>  For sections and below the spaces are kept in registers:
-   \secpreskp and \secpsrskp \secindent used for \section
-   \subpreskp and \subpstskp \subindent used for \subsection/\subsubsection
-   \paragraph uses \subindent \subpreskp \parpstskp
-   \subparagraph uses \parindent \subpreskp \parpstskp
-
->> \secindent \subindent   Heading indentation
->> \secpreskp \subpreskp   Space before
->> \secpstskp \subpstskp \parpstskp  Space after.
-
-6.  Internal modifications
-
- Sections with negative indents have heading flush with margin.
-
- If \thesection is \empty
-   \let\thesection\empty or \def\thesection{}
- then section does not step the section counter.
- If the section produces empty output for a value then
- the section will start flush at the margin or \secindent if it is positive
- and there will be no \nmdot.
- It will produce (flush) page headings and a table of contents entry.
- Similarly if \thechapter or \thepart are defined to be empty they will
- suppress the heading line `Chapter..' and not step the counter.
- To restore standard LaTeX behaviour temporarily define \thesection to be
- \empty
- \def\thesection{\empty}
- In that case you can adjust post number spacing in the heading.
-	\section[Heading]{\hskip-1em Heading}
- You can also redefine \@makesecdot see paragraph 7.
-
-WARNING \letting \thesection etc to an unexpandable token (like \relax) will
-cause strange effects under LaTeX because its value will not be expanded.
-
- \maketitle suppresses page headings (\thispagestyle{empty}) and only resets
- \@title etc locally. So place in a group if you want to preserve these for
- later reference (eg. in headers).
-
-7. New internal macros
-  Place any modifications in the section REDEFINITIONS of the main code
-
-> \@secdot contains section number and \nmdot if the number is non-empty.
-> \@makesecdot{NAME} defines \@secdot.
-  To make LaTeX step the section counter independently of the definition
-  of \thesection and always print \nmdot:
-    \def\@makesecdot#1{\refstepcounter{#1}%
-        \edef\@secdot{\csname the#1\endcsname}}
-  If you want \nmdot suppressed when \thesection produces no output:
-    \def\@makesecdot#1{\refstepcounter{#1}%
-      \edef\@secdot{\expandafter\@gobifnul\csname the#1\endcsname\nmdot}}
-> \@makesvsec{INDENT} defines the \@svsec macro used by LaTeX to typeset the
-  section number.. Its parameter is the indent so that it can react
-  differently to negative indents. (it does NOT make the indent).
-  To obtain standard LaTeX behaviour:
-    \def\@makesvsec#1{\def\@svsec{\@secdot\quad}}
-  To make positioning commands apply to the heading ignoring the number:
-    \def\@makesvsec#1{\def\@svsec{\llap{@secdot\quad}}}
-  Do NOT forget the #1.
-> \@contmark{NAME}{LEVEL}{HEADING} makes contents line and sectionmark.
-
- Contents headlines are defined by
-> \@tocheadline
- This allows these lines to be adjusted similarly to the \@dottedtocline
- commands for other contents lines. The format of these is defined below (in
- paragraph 11).
->@tocpagenum#1 sets #1 flush right in \@tocheadline.
- Redefine (\let\@tocpagenum\@gobble) to remove page numbers.
- \def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
-	      \centering\large\bf}}
- Centres parts lines of contents but leaves chapters unchanged
- \def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
-	      \centering\def\numberline##1{\hskip-\secindent
-	      \hbox to\secindent{##1\hfil}}\large\bf}}
- Same but centring ignores part number.
- \def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
-	      \centering\def\numberline##1{\hfilneg
-	      \hbox to\z@{##1\hss}\hfil}\large\bf}}
- Centres heading with number flush left
- Contents lines use \secindent as a temporary register
-
->\makeheading (set to \section*, \chapter*)
- Makes headings for contents, index etc.
- To put Contents itself in the contents list, redefine (locally):
-     \let\thesection\empty\let\makeheading\section
-
-8. Additional macros
-> \@ifempty{test}{yes}{no} like \@ifundefined but tests for empty
-  (fails iff test starts with ~ of catcode 12 (other) ).
-> \@gobifnul{a}{b} = \@ifempty{a}{}{ab}.
-
-9.  Description of sectioning values
-
- \@startsection {NAME}{LEVEL}{INDENT}{PRESKIP}{POSTSKIP}{STYLE}
-	    optional * [ALTHEADING]{HEADING}
-    Generic command to start a section.
-
-    NAME	: e.g., 'subsection' must be the name of a section counter
-    LEVEL	: a number, denoting depth of section -- section=1;
-		  number increases down the hierarchy.
-    INDENT	: Indentation of heading from left margin
-    PRESKIP	: Absolute value = skip to leave above the heading.
-		  If negative, then paragraph indent of text following
-		  heading is suppressed.
-    POSTSKIP	: if positive, then skip to leave below heading, else
-		  negative of skip to leave to right of run-on heading.
-    ALTHEADING  : for page headings and contents.
-    STYLE	: commands to set style
-  If '*' missing, then increments the counter.  If it is present, then
-  there should be no [ALTHEADING] argument.
-  Uses the counter 'secnumdepth' whose value is the highest section
-  level that is to be numbered and entered into \@dottedtocline.
-
-10. Treatment of Section Entries
-
- NAME  (fixed) Determines the counter to use.
-
- LEVEL (fixed) If level is greater than \counter{secnumdepth} (default 2) no
- indexentry or number
-
- INDENTS: \secindent (sections), \subindent (subsections,...,paragraphs).
- Subparagraphs have \parindent fixed. These are dimensions.
-
- Recommended: +-\parindent or 0pt
-
- If indent is negative then SECTION.STY causes the section number to be set
- flush right that distance from margin. Heading or text follows at the margin
- itself.
-
- Unnumbered headings are set at the margin if indent is negative. If the
- indent is non-negative they are set flush left with the number position.
-
- PRESKIPS \secpreskp (sections), \subpreskp(subsections..subparagraphs)
- POSTSKIPS \secpstskp (sections),\subpstskp(subsections,subsubsections)
-           \parpstskp (paragraphs,subparagraphs)
-
- Recommended: leave PRESKIPS' abs values unchanged, They are set -ve to
- have flush first paragraphs. Use \secpreskp-\secpreskp to indent them.
- Recommended: set POSTSKIPS to -1em or -\parindent to make sections run on.
-
- By assigning these values to registers SECTION.STY makes them independent of
- the surrounding font and size. Set the registers if you want this, redefine
- them as macros if you want them to be font and size dependent.
-
- STYLE \secsize \subsize \hdfnt size and fonts.
- \secsize for sections,
- \subsize for subsections.
- Subsubsections and below have \normalsize (fixed).
- \hdfnt is universal for all headings.
-
-11. Contents entries.
-
- \@tocheadline{LEVEL}{PRESKIP}{INDENT}{STYLE}{ENTRY}{PAGENUM}
- \@dottedtocline{LEVEL}{MARGIN}{INDENT}{ENTRY}{PAGENUM}
-
- LEVEL		: determines if entry made.
- PRESKIP	: vertical gap above.
- INDENT 	: This must leave enough room for the chapter or section number
-		: It is added to the margin for the next level.
- MARGIN 	: Left margin inherited from level above (zero for headlines).
- STYLE		: Font sizing and setting.
-
- LaTeX assumes that the ENTRY for sections be defined by a macro \l@section.
- These are defined in the standard document styles but can be changed.
- All entries of the \l@section commands are fixed. SECTION.STY does not
- change the commands using \@dottedtocline in the style file. Those that do
- not do so (\l@part, \l@chapter) are modified to use \@tocheadline.
-
- INDENT for sections in {article} and chapters in {report} is rather tight at
- 1.5em. If you increase it should also increase the MARGINS for lower
- sections.
-
-12. The following internal LaTeX macros are redefined:
-
- \part\@part\@spart\@endpart
- \@chapter\@schapter		(also \fi moved)
- \@makechapterhead               functions of these have been significantly
- \@makeschapterhead              changed.
-
- \ps@headings\ps@myheadings
- \section\subsection
- \subsubsection\paragraph
- \subparagraph
- \thebibliography
- \theindex
- \@begintheorem
- \@oparbegintheorem
- \@makecaption			optional style features added
- \@startsection 		\fpind and does not pass #4 to \@sect,\@ssect
- \@sect,\@ssect 		ignored parameter removed
-                        	\llap \@secdot used to adjust spacing
-                        	if \p@section defined used for number style.
-				calls \@makesecdot
-				\@sect only: \@makesvsec and
-				\@contmark, which is moved in
-				\@svsechd so that \unskip in \@xsect works).
- \maketitle\@maketitle		suppress page number, reset \@title.. locally
- \numberline			adds space after number, so overfull box if
-				too close to heading.
-
-CHANGES
- Ver 1.3 (3.Apr 98)
-    If \secindent < 0, then \section* produces a flush heading, not outdented.
-    \hdpos takes level as parameter and is used for all sections, not just
-    \part and \chapter.
-    `ex' measurements replaced by \baselineskip equivalents.
- Ver 1.31
-     Bugfix: \relax added to \@alph, \@Alph to enable use with \@ifempty test.
- Ver 1.32
-     Bugfixes: \hdpos added to \@ssect, unused macro \secpos removed,
-               \nobreak added after \thechapter in \makechapterhead
- Ver 1.4
-     \hdpos made simple macro again. Counter \hddepth determines when it
-     should be used. Functions of \@makechapterhead, \@smakechapterhead
-     changed to make editing vertical spacing of chapters easier.
-     \part\@part\@spart rewritten so that all spacing info in \part.
-     \part calls \@spart which finishes off the heading.
- Memory use < 200 words.
-End of SECTION.STY
\ No newline at end of file
diff --git a/Master/texmf-dist/tex/latex/section/section.sty b/Master/texmf-dist/tex/latex/section/section.sty
new file mode 100644
index 00000000000..11fdd0e9f79
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/section/section.sty
@@ -0,0 +1,691 @@
+% SECTION.STY
+% (c) (1992-1994) Oliver Pretzel (o.pretzel@ic.ac.uk)
+% Created 29 Oct 94  version 1.4: 10 Mar 99.
+% For use with Latex Standard Styles
+% Adds control of section heading style to standard LaTeX.
+% For LaTeX2.09 (OFSS and NFSS) and LaTeX2e.
+%
+% Optional features are set to standard.
+%
+% DOCUMENTATION at end of file
+%
+% WARNING: conflicts with REFMAN.STY.
+%
+% ALL RIGHTS RESERVED
+%
+% This file may be distributed freely.
+% It may be modified for local use (please inform me of such modifications)
+% Modified versions may only be distributed if
+% 1. The name is changed
+% 2. A statement acknowledging the modification heads the file.
+%
+% DO NOT USE \neq in this file
+\chardef\neq\the\catcode`\@
+\makeatletter\@makeother\"
+%
+\typeout{`section.sty' <1.4>}
+%*************************
+\ifx\reset@font\undefined\let\reset@font\relax\fi
+%
+% Options
+%
+\ifx\secindent\undefined
+ \newdimen\secindent
+ \newskip\secpreskp
+ \newskip\secpstskp
+ \newdimen\subindent
+ \newskip\subpreskp
+ \newskip\subpstskp
+ \newskip\parpstskp
+ \newcount\c@hddepth
+\fi
+%implict multiplication removes stretch
+\secindent0pt% no indentation
+\secpreskp1.2\baselineskip plus .35\baselineskip minus.07\baselineskip
+%\secpreskp3.5ex plus 1 ex minus.2ex
+\secpreskp-\secpreskp
+\secpstskp.8\baselineskip plus .07\baselineskip
+%\secpstskp2.3ex plus .2ex
+\subindent0pt
+\subpreskp1.13\baselineskip plus .35\baselineskip minus.07\baselineskip
+%\subpreskp3.25ex plus 1 ex minus.2ex
+\subpreskp-\subpreskp
+\subpstskp.53\baselineskip plus.07\baselineskip
+%\subpstskp1.5ex plus.2ex
+\parpstskp-.8\baselineskip
+%\parpstskp-1em
+\ifx\chapter\undefined
+ \def\chsize{\Large}\def\hdsize{\huge}\else
+ \def\chsize{\huge}\def\hdsize{\Huge}
+\fi
+\let\ttsize\LARGE
+\let\ausize\large
+\let\dasize\large
+\let\hdpos\raggedright
+\c@hddepth\z@
+\let\secsize\Large
+\let\subsize\large
+\let\fpind\relax
+%
+\def\nmdot{}
+\def\cpdot{:}
+\def\hdfnt{\reset@font\bf}
+\def\ttfnt{\reset@font\rm}
+\def\pgfnt{\reset@font\rm}
+\def\mkfnt{\reset@font\sl}
+\let\mkcse\uppercase
+\def\hddot{}
+\def\fefnt{\reset@font\bf}
+\def\thfnt{\reset@font\it}
+%
+\def\fnum@figure{\figurename~\thefigure\cpdot}
+\def\fnum@table{\tablename~\thetable\cpdot}
+%
+%
+% theorems
+%
+\def\@begintheorem#1#2{%
+ \trivlist \item[\hskip \labelsep{\fefnt #1\ #2\hddot}]\thfnt}
+\def\@opargbegintheorem#1#2#3{\trivlist
+ \item[\hskip \labelsep{\fefnt #1\ #2\ (#3)\hddot}]\thfnt}
+%
+{\@makeother\~
+\long\gdef\@ifempty#1#2#3{\if~#1~#2\else#3\fi}
+}
+\long\def\@gobifnul#1#2{\@ifempty{#1}\@empty{#1#2}}
+%\@Alph and \@alph \relax added to allow \@ifempty test when counter<=0
+\def\@alph#1{%
+  \ifcase#1\or a\or b\or c\or d\or e\or f\or g\or h\or i\or j\or
+   k\or l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or w\or x\or
+    y\or z\else\@ctrerr\fi\relax}
+\def\@Alph#1{%
+  \ifcase#1\or A\or B\or C\or D\or E\or F\or G\or H\or I\or J\or
+   K\or L\or M\or N\or O\or P\or Q\or R\or S\or T\or U\or V\or W\or X\or
+    Y\or Z\else\@ctrerr\fi\relax}
+%LaTeX 209
+\ifx\@ialph\undefined\else\let\@ialph\undefined\let\@Ialph\undefined\fi
+%
+% Figures and Tables
+%
+\long\def\@makecaption#1#2{\vskip 10\p@
+   \setbox\@tempboxa\hbox{#1\ #2}\ifdim \wd\@tempboxa >\hsize
+   #1\ #2\par\else\hbox to\hsize{\hfil\box\@tempboxa\hfil}\fi}
+%
+% Modified LateX Sectioning Commands
+%
+\ifx\chapter\undefined
+%
+%Article
+%
+\def\part{\par\vskip1.4\baselineskip\@tempskipa\z@
+   \@tempskipb\baselineskip\@afterindentfalse\secdef\@part\@spart}
+\def\@part[#1]#2{\ifnum \c@secnumdepth >\m@ne\@makesecdot{part}%
+ \addcontentsline{toc}{part}{\protect\numberline{\thepart\nmdot}{#1}}\else
+ \addcontentsline{toc}{part}{#1}\fi\@mkboth{}{}
+ {\parindent\z@\hdpos\interlinepenalty\@M\ifnum\c@secnumdepth>\m@ne
+ \@ifempty\thepart\@empty{\chsize\hdfnt\partname~\thepart\par\nobreak
+ \vskip\@tempskipa}\fi}\@spart{#2}}
+\def\@spart#1{\@ifempty{#1}\removelastskip{\parindent\z@\hdpos
+ \interlinepenalty\@M\hdsize\hdfnt#1\par}\nobreak\vskip\@tempskipb
+ \fpind\@afterheading}
+\def\maketitle{\par\begingroup\def\thefootnote{\fnsymbol{footnote}}%
+ \def\@makefnmark{\hbox to\z@{$\m@th^{\@thefnmark}$\hss}}%
+ \if@twocolumn\twocolumn[\@maketitle]%
+ \else\newpage\global\@topnum\z@\@maketitle\fi
+ \thispagestyle{empty}\@thanks\endgroup
+ \setcounter{footnote}{0}\let\maketitle\relax\let\@maketitle\relax
+ \def\@thanks{}\def\@author{}\def\@title{}\let\thanks\relax}
+\def\@maketitle{\null \vskip \tw@ em\begin{center}%
+ {\ttsize\ttfnt\@title\par}\vskip1.2\baselineskip{\ausize\ttfnt%1.5em
+ \lineskip.4\baselineskip\begin{tabular}[t]{c}\@author\end{tabular}\par}%.5em
+ \vskip.8\baselineskip{\dasize\ttfnt\@date}\end{center}% 1em
+ \par\vskip1.2\baselineskip}% 1.5em
+\if@twoside
+ \def\ps@headings{\let\@mkboth\markboth
+  \def\@oddfoot{}\def\@evenfoot{}
+  \def\@evenhead{\pgfnt\thepage\hfil\mkfnt\leftmark}%
+  \def\@oddhead{\mkfnt\rightmark\hfil\pgfnt\thepage}%
+  \def\sectionmark##1{\markboth{\mkcse{\ifnum\c@secnumdepth>\z@\@gobifnul
+  \thesection{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}{}}%
+  \def\subsectionmark##1{\markright{\ifnum\c@secnumdepth>\@ne\@gobifnul
+  \thesubsection{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}}
+\else
+ \def\ps@headings{\let\@mkboth\markboth
+  \def\@oddfoot{}\def\@evenfoot{}
+  \def\@oddhead{\mkfnt\rightmark\hfil\pgfnt\thepage}%
+  \def\sectionmark##1{\markright{\mkcse{\ifnum\c@secnumdepth>\z@
+  \@gobifnul\thesection{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}}}
+\fi
+\def\ps@myheadings{\let\@mkboth\@gobbletwo
+ \def\@oddhead{\mkfnt\rightmark \hfil\pgfnt\thepage}\def\@oddfoot{}%
+ \def\@evenhead{\pgfnt\thepage\hfil\mkfnt\leftmark}\def\@evenfoot{}%
+ \def\sectionmark##1{}\def\subsectionmark##1{}}
+\def\tableofcontents{\makeheading{\contentsname
+ \@mkboth{\mkcse{\contentsname}}{\mkcse{\contentsname}}}%
+ \@starttoc{toc}}
+\def\listoffigures{\makeheading{\listfigurename
+ \@mkboth{\mkcse{\listfigurename}}{\mkcse{\listfigurename}}}%
+ \@starttoc{lof}}
+\def\listoftables{\makeheading{\listtablename\@mkboth
+ {\mkcse{\listtablename}}{\mkcse{\listtablename}}}%
+ \@starttoc{lot}}
+\def\thebibliography#1{\makeheading{\refname\@mkboth
+ {\mkcse{\refname}}{\mkcse{\refname}}}\list
+ {\@biblabel{\arabic{enumiv}}}{\settowidth\labelwidth{\@biblabel{#1}}%
+ \leftmargin\labelwidth\advance\leftmargin\labelsep
+ \usecounter{enumiv}\let\p@enumiv\@empty
+ \def\theenumiv{\arabic{enumiv}}}%
+ \def\newblock{\hskip .11em plus.33em minus.07em}%
+ \sloppy\clubpenalty4000\widowpenalty4000\sfcode`\.=\@m\relax}
+\def\theindex{\@restonecoltrue\if@twocolumn\@restonecolfalse\fi
+ \columnseprule \z@\columnsep 35\p@\twocolumn[\makeheading{\indexname}]%
+ \@mkboth{\mkcse{\indexname}}{\mkcse{\indexname}}%
+ \thispagestyle{plain}\parindent\z@
+ \parskip\z@ plus.3\p@\relax\let\item\@idxitem}
+\def\l@part{\@tocheadline{0}{1.8\baselineskip}{3em}{\large\bf}}%2.25em
+\def\l@section{\@tocheadline{1}{1em}{1.8em}{\bf}}
+\def\makeheading{\section*}
+\else
+%
+%Report/Book
+%
+\def\part{\cleardoublepage\thispagestyle{plain}%
+  \if@twocolumn\onecolumn\@tempswatrue\else \@tempswafalse\fi
+  \@tempskipa20\p@\@tempskipb\fill\hbox{}\vfil\secdef\@part\@spart}
+\def\@part[#1]#2{\ifnum\c@secnumdepth>-2\@makesecdot{part}%
+ \addcontentsline{toc}{part}{\protect\numberline{\thepart\nmdot}#1}\else
+ \addcontentsline{toc}{part}{#1}\fi\@mkboth{}{}%
+ {\parindent\z@\hdpos\ifnum\c@secnumdepth>-2\@ifempty\thepart\@empty
+ {\chsize\hdfnt\partname~\thepart\par\vskip\@tempskipa}\fi
+ \@spart{#2}}}
+\def\@spart#1{\@ifempty{#1}\removelastskip{\hdpos\hdsize\hdfnt#1\par}%
+ \vskip\@tempskipb\newpage\if@twoside\hbox{}\thispagestyle{empty}\newpage\fi
+ \if@tempswa\twocolumn\fi}
+\let\@endpart\undefined
+\def\@makeschapterhead#1#2#3#4{\vskip#2{\parindent\z@\hdpos
+ \if@nobreak\ifnum\c@secnumdepth>\m@ne\@ifempty\thechapter\@empty
+ {\chsize\hdfnt\@chapapp~\thechapter \par\nobreak\vskip#3}\fi\fi
+ \@ifempty{#1}\removelastkip{\hdsize\hdfnt#1\par}\nobreak\vskip#4}}
+\def\@makechapterhead#1{\hbox{}\@makeschapterhead{#1}{50\p@}{20\p@}{40\p@}}
+\def\@chapter[#1]#2{\ifnum\c@secnumdepth>\m@ne\@makesecdot{chapter}%
+\typeout{\@chapapp\space\thechapter}\fi\@contmark{chapter}\z@{#1}%
+ \addtocontents{lof}{\protect\addvspace{10\p@}}%
+ \addtocontents{lot}{\protect\addvspace{10\p@}}\@nobreaktrue
+ \if@twocolumn\@topnewpage[\@makechapterhead{#2}]\else\@makechapterhead{#2}\fi
+ \fpind\@afterheading}
+\def\@schapter#1{\@nobreakfalse\if@twocolumn
+  \@topnewpage[\@makechapterhead{#1}]\else
+  \@makechapterhead{#1}\fi\fpind\@afterheading}
+\if@twoside
+ \def\ps@headings{\let\@mkboth\markboth\def\@oddfoot{}\def\@evenfoot{}%
+  \def\@evenhead{\pgfnt\thepage\hfil\mkfnt\leftmark}%
+  \def\@oddhead{\hbox{}\mkfnt\rightmark\hfil\pgfnt\thepage}%
+  \def\chaptermark##1{\markboth{\mkcse{\ifnum
+  \c@secnumdepth>\m@ne\expandafter\@gobifnul\@chapapp\ \@gobifnul
+  \thechapter{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}{}}%
+  \def\sectionmark##1{\markright{\mkcse{\ifnum \c@secnumdepth >\z@\@gobifnul
+  \thesection{\@ifempty{##1}\@empty{\nmdot\quad}}\fi ##1}}}}
+\else
+ \def\ps@headings{\let\@mkboth\markboth
+  \def\@oddfoot{}\def\@evenfoot{}%
+  \def\@oddhead{\mkfnt \rightmark \hfil\pgfnt\thepage}%
+  \def\chaptermark##1{\markright {\mkcse{\ifnum
+  \c@secnumdepth>\m@ne \expandafter\@gobifnul\@chapapp\ \@gobifnul
+  \thechapter{\@ifempty{##1}\@empty{\nmdot\quad}}\fi##1}}}}
+\fi
+\def\ps@myheadings{\let\@mkboth\@gobbletwo
+ \def\@oddhead{\mkfnt\rightmark \hfil\pgfnt\thepage}%
+ \def\@oddfoot{}\def\@evenhead{\pgfnt \thepage\hfil\mkfnt
+ \leftmark}\def\@evenfoot{}%
+ \def\chaptermark##1{}\def\sectionmark##1{}%
+ \def\subsectionmark##1{}}
+\def\maketitle{\begin{titlepage}%
+ \let\footnotesize\small \let\footnoterule\relax \setcounter{page}{0}%
+ \null \vfil \vskip 5\baselineskip \begin{center}% 60pt
+ {\ttsize\ttfnt\@title\par}\vskip2.45\baselineskip {\ausize\ttfnt\lineskip
+ .62\baselineskip%3em .75em
+ \begin{tabular}[t]{c}\@author \end{tabular}\par}%
+ \vskip 1.25\baselineskip {\dasize \ttfnt \@date \par} \end{center} \par%1.5em
+ \@thanks \vfil \null \end{titlepage}%
+ \setcounter{footnote}{0} \let\thanks\relax
+ \def\@thanks{}\def\@author{}\def\@title{}\let\maketitle\relax}%
+\def\tableofcontents{\@restonecolfalse
+ \if@twocolumn\@restonecoltrue\onecolumn\fi\makeheading{\contentsname
+ \@mkboth{\mkcse{\contentsname}}{\mkcse{\contentsname}}}%
+ \@starttoc{toc}\if@restonecol\twocolumn\fi}
+\def\listoffigures{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn\fi
+ \makeheading{\listfigurename\@mkboth{\mkcse{\listfigurename}}%
+ {\mkcse{\listfigurename}}}\@starttoc{lof}\if@restonecol\twocolumn\fi}
+\def\listoftables{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn\fi
+ \makeheading{\listtablename\@mkboth{\mkcse{\listtablename}}%
+ {\mkcse{\listtablename}}}\@starttoc{lot}\if@restonecol\twocolumn\fi}
+\def\thebibliography#1{\makeheading{\bibname\@mkboth
+ {\mkcse{\bibname}}{\mkcse{\bibname}}}\list
+ {\@biblabel{\arabic{enumiv}}}{\settowidth\labelwidth{\@biblabel{#1}}%
+ \leftmargin\labelwidth\advance\leftmargin\labelsep
+ \usecounter{enumiv}\let\p@enumiv\@empty
+ \def\theenumiv{\arabic{enumiv}}}%
+ \def\newblock{\hskip .11em plus.33em minus.07em}%
+ \sloppy\clubpenalty4000\widowpenalty4000\sfcode`\.=\@m}
+\def\theindex{\@restonecoltrue\if@twocolumn\@restonecolfalse\fi
+ \columnseprule\z@\columnsep 35\p@\twocolumn\makeheading{\indexname
+ \@mkboth{\mkcse{\indexname}}{\mkcse{\indexname}}}%
+ \thispagestyle{plain}\parindent\z@
+ \parskip\z@ plus .3\p@\relax\let\item\@idxitem}
+\def\l@part{\@tocheadline{\z@}{1.8\baselineskip}{3em}{\large\bf}}%2.25em
+\def\l@chapter{\@tocheadline{\@ne}{1em}{1.8em}{\bf}}
+\def\makeheading{\chapter*}
+\fi
+%
+%Article, Book, Report
+%
+\def\section{\@startsection
+{section}{\@ne}{\secindent}{\secpreskp}{\secpstskp}{\secsize\hdfnt}}
+\def\subsection{\@startsection
+{subsection}{\tw@}{\subindent}{\subpreskp}{\subpstskp}{\subsize\hdfnt}}
+\def\subsubsection{\@startsection
+{subsubsection}{3}{\subindent}{\subpreskp}{\subpstskp}{\normalsize\hdfnt}}
+\def\paragraph{\@startsection{paragraph}{4}{\subindent}%
+{\subpreskp}{\parpstskp}{\normalsize\hdfnt}}
+\def\subparagraph{\@startsection{subparagraph}%
+{5}{\parindent}{\subpreskp}{\parpstskp}{\normalsize\hdfnt}}
+%
+% section layout
+%
+\def\@makesecdot#1{\expandafter\let\expandafter\@secdot\csname the#1\endcsname
+  \ifx\@secdot\@empty\else\refstepcounter{#1}\toks@\expandafter{%
+  \csname p@#1\endcsname}\edef\@secdot{%
+    \the\toks@\expandafter\@gobifnul\csname the#1\endcsname\nmdot}\fi}
+					%not \@secdot
+\def\@makesvsec#1{\ifind #1<\z@\def\@svsec{\llap{\@secdot}\hskip-#1}\else
+ \def\@svsec{\@gobifnul\@secdot\quad}\fi}
+\def\@contmark#1#2#3{\csname #1mark\endcsname{#3}\addcontentsline
+ {toc}{#1}{\ifnum #2>\c@secnumdepth\else\protect\numberline{\@secdot}\fi#3}}
+\def\@startsection#1#2#3#4#5#6{\if@noskipsec\leavevmode\fi
+   \par\@tempskipa #4\@afterindenttrue
+   \ifdim\@tempskipa<\z@\@tempskipa-\@tempskipa\@afterindentfalse\fi
+   \fpind\if@nobreak\everypar{}\else
+     \addpenalty{\@secpenalty}\addvspace{\@tempskipa}\fi\@ifstar
+     {\@ssect{#3}{#5}{#6}}{\@dblarg{\@sect{#1}{#2}{#3}{#5}{#6}}}}
+\def\@sect#1#2#3#4#5[#6]#7{\@tempskipa #4\let\@svsec\@empty
+ \ifnum#2>\c@secnumdepth\else\@makesecdot{#1}\@makesvsec{#3}\fi
+ \ifdim\@tempskipa>\z@
+ \begingroup#5\@hangfrom{\hskip #3\relax\@svsec}{\interlinepenalty
+ \@M\ifnum#2>\c@hddepth\else\hdpos\fi#7\par}\endgroup
+ \@contmark{#1}{#2}{#6}\else
+ \def\@svsechd{\@contmark{#1}{#2}{#6}#5\hskip#3\@svsec
+ \@gobifnul{#7}\hddot}\fi\@xsect{#4}}
+\def\@ssect#1#2#3#4{\@tempskipa #2\relax\ifdim \@tempskipa>\z@
+  \begingroup #3\@hangfrom{\ifind #1< \z@\else \hskip #1\fi}{\interlinepenalty
+  \@M\ifnum#2>\c@hddepth\else\hdpos\fi#4\par}\endgroup\else
+  \def\@svsechd{#3\ifind #1<\z@\else
+  \hskip #1\fi\@gobifnul{#4}\hddot}\fi\@xsect{#2}}
+\let\ifind\ifdim
+%
+% contents lines
+%
+\def\@tocheadline#1#2#3#4#5#6{\ifnum#1>\c@tocdepth\else
+ \addpenalty\@secpenalty\vskip#2 plus\p@\begingroup
+ \interlinepenalty\@M\rightskip\@tocrmarg\parfillskip-\@tocrmarg
+ \secindent#3\noindent\leavevmode\hangindent\secindent
+ \reset@font\rm#4#5\@tocpagenum{#6}\par\endgroup
+ \penalty\@highpenalty\fi}
+\def\@dottedtocline#1#2#3#4#5{\ifnum #1>\c@tocdepth \else
+  \vskip \z@ plus.2\p@\begingroup\leftskip#2\interlinepenalty\@M
+  \rightskip\@tocrmarg\parfillskip-\@tocrmarg\secindent#3%
+  \noindent\leavevmode\hangindent\secindent\reset@font\rm#4\nobreak\leaders
+  \hbox{$\m@th \mkern \@dotsep mu.\mkern \@dotsep mu$}\hfill \nobreak
+  \hbox to\@pnumwidth{\hfil\reset@font\rm #5}\par\endgroup\fi}
+\def\@tocpagenum#1{\nobreak\hfill\nobreak\hbox to\@pnumwidth{\hss#1}}
+\def\numberline#1{\hbox to \secindent{#1\hfil} }
+%
+% REDEFINITIONS here:
+%
+% This line must be last line of code
+\catcode`\@\neq\let\neq\ne\endinput
+
+*******************
+  DOCUMENTATION
+*******************
+Leslie Lamport in writing LaTeX assumed that authors would write
+complete .sty (.clo) files to implement the design decisions for their
+publications. However, the overwhelming majority of LaTeX publications use the
+standard styles supplied by Lamport. These implement a particular set of
+typographic conventions, which while consistent are not of universal validity,
+for instance many publishers and authors would like a full stop:
+`4. Introduction'
+rather than
+`4 Introduction'.
+
+This file modifies the standard classes so that other conventions can be
+more easily implemented. Careful use of the file will allow a greater
+variation in the appearance of LaTeX documents.
+
+0. Changes to section implementation.
+The file redefines the way LaTeX deals with negative indents for section
+headings, placing the number in the margin and the heading itself flush
+with the margin. With negative indents it sets starred section headings
+flush (as it does when \thesection is empty.
+Standard LaTeX indenting can be produced by typing
+>> \let\ifind\iffalse
+This file's version can be reestablished by typing
+>> \let\ifind\ifdim
+
+The file also changes the way LaTeX reacts to empty numbers when sections have
+non-negative indents, placing the heading where the number would go, rather
+than further indented (as in standard LaTeX).
+This effect can be removed by redefining an internal macro \@makesvsec (see
+below).
+
+The indents, pre- and postskips for section headings are placed in registers
+so that they are constant throughout a document and (just as the heading sizes)
+do not react to surrounding size changes. You can change this back to ordinary
+LaTeX behaviour by \def ing them as macros rather than setting the register
+values (in that case you should probably use \smaller\larger from
+SMALLER.STY for the \...size commands).
+
+WARNING LaTeX typesets headings that run on by manipulating \everypar. If you
+make local changes to the heading style of such a section inside braces or a
+group you must ensure that a non-empty paragraph occurs before the closing
+brace. Otherwise some strange effects may occur, because the \everypar tokens
+will be evaluated outside the group (this is a feature of LaTeX, not of
+SECTION.STY). If your group ends with an empty section of this type just
+follow it with \leavevmode or an explicit space: \ .
+
+A detailed description of the format of LaTeX sectioning commands is given
+below (in paragraph 9). This is partially taken from the file LATEX.TEX.
+We first list the macros for local control which you can use without knowing
+this structure.
+
+The file sets vertical distances that LaTeX expressed in terms of `em's and
+`ex's in equivalent `\baselineskip's, as `em' is a measure of the horizontal
+size of a font and `ex' is not a true measure of the full height of a line.
+Earlier vesions used `ex's.
+
+The original values are placed as comments.
+
+1. Sizing commands for Parts, Chapters and Titles etc
+These are set to \large or whatever
+
+>> \chsize: Chapter, Part Heading    (\LARGE\large)
+>> \hdsize: Chapter, Part Title Text (\Huge\huge\LARGE)
+>> \ttsize: Title of Document	     (\Huge\huge\LARGE)
+>> \ausize: Author		     (\LARGE\Large)
+>> \dasize: Date.		     (\Large\large)
+>> \secsize: Section		     (\Large\large)
+>> \subsize: Subsection 	     (\large\normalsize)
+   subsubsection and below use \normalsize
+
+2. Layout commands for headings.
+>> \hdpos: Positioning of heading (\raggedright) (\centering \raggedleft)
+   (see section 9);
+>> counter hddpth (default 0)
+   Maximum section level for \hdpos (chapters and parts ALWAYS use hdpos).
+   To centre section headings and above:
+         \let\hdpos\centering\setcounter{hddepth}{1}
+>> \fpind: Indenting of first paragraph after \Part \Chapter
+     and also to override setting via preskip for sections.
+     \let to \@afterindenttrue to indent, \@afterindentfalse for flush,
+     \relax: flush after \Part \Chapter, negative preskips; indented otherwise
+     (LaTeX default behaviour).
+
+3. Fonts
+>> \ttfnt: font for title entries.
+>> \hdfnt: font for all other headings (Part, Chapter..subparagraph).
+>> \fefnt: font for theorem headings and description labels (fe=feature).
+>> \thfnt: font for theorem statements.
+>> \pgfnt: font for page numbers.
+>> \mkfnt: font for page headings (mk=mark).
+>> \mkcse: case for page headings.
+ These can also be used to add other initial commands such as spaces or
+ symbols.
+
+4. Optional punctuation (standard|my preference)
+ These marks are transferred via auxiliary files for tables of contents etc.
+ They should be \def'd if their current value is to be transferred, and \let
+ if the value in force when the file auxiliary is read should be used.
+
+>> \hddot ({}|.) (after inline headings, theorems etc)
+>> \cpdot (:|.) (in figure/table captions - also apears in list of figures.
+>> \nmdot ({}|.) (after section numbers etc)
+
+If these are \let to a single letter they are not expanded in the
+    .toc.. files. So to remove \cpdot from list of figures:
+	\let\cpdot\relax\listoffigures\let\cpdot:
+
+5. Spacing parameters.
+   The macros for chapters and parts have been altered so that all the
+   vertical spacing commands are in a single macro in each case.
+
+>>  \part inserts initial vertical space directly (preceded by \hbox{} if it
+    is to be immovable) and passes the space between Part n  and title
+    in  \@tempskipa and the space below the heading in \@tempskipb.
+>>  Both \chapter and \chapter* call \@makechapterhead{chaptertitle}.
+    This passes {chaptertitle} on to \@makeschapterhead together with the
+    vertical spacing. Default setting is
+    \def\@makechapterhead#1{\hbox{}\@makeschapterhead{#1}{50\p@}{20\p@}{40\p@}}
+      \hbox{} makes first skip immovable,
+      the first length is space above the heading,
+      The second is the space between Chapter nn and the chapter title
+      The third is the space below the heading.
+    For both Part and Chapter the middle space is removed if either the
+    section name or title are missing.
+    If both are missing, the first space is also removed
+
+>>  For sections and below the spaces are kept in registers:
+   \secpreskp and \secpsrskp \secindent used for \section
+   \subpreskp and \subpstskp \subindent used for \subsection/\subsubsection
+   \paragraph uses \subindent \subpreskp \parpstskp
+   \subparagraph uses \parindent \subpreskp \parpstskp
+
+>> \secindent \subindent   Heading indentation
+>> \secpreskp \subpreskp   Space before
+>> \secpstskp \subpstskp \parpstskp  Space after.
+
+6.  Internal modifications
+
+ Sections with negative indents have heading flush with margin.
+
+ If \thesection is \empty
+   \let\thesection\empty or \def\thesection{}
+ then section does not step the section counter.
+ If the section produces empty output for a value then
+ the section will start flush at the margin or \secindent if it is positive
+ and there will be no \nmdot.
+ It will produce (flush) page headings and a table of contents entry.
+ Similarly if \thechapter or \thepart are defined to be empty they will
+ suppress the heading line `Chapter..' and not step the counter.
+ To restore standard LaTeX behaviour temporarily define \thesection to be
+ \empty
+ \def\thesection{\empty}
+ In that case you can adjust post number spacing in the heading.
+	\section[Heading]{\hskip-1em Heading}
+ You can also redefine \@makesecdot see paragraph 7.
+
+WARNING \letting \thesection etc to an unexpandable token (like \relax) will
+cause strange effects under LaTeX because its value will not be expanded.
+
+ \maketitle suppresses page headings (\thispagestyle{empty}) and only resets
+ \@title etc locally. So place in a group if you want to preserve these for
+ later reference (eg. in headers).
+
+7. New internal macros
+  Place any modifications in the section REDEFINITIONS of the main code
+
+> \@secdot contains section number and \nmdot if the number is non-empty.
+> \@makesecdot{NAME} defines \@secdot.
+  To make LaTeX step the section counter independently of the definition
+  of \thesection and always print \nmdot:
+    \def\@makesecdot#1{\refstepcounter{#1}%
+        \edef\@secdot{\csname the#1\endcsname}}
+  If you want \nmdot suppressed when \thesection produces no output:
+    \def\@makesecdot#1{\refstepcounter{#1}%
+      \edef\@secdot{\expandafter\@gobifnul\csname the#1\endcsname\nmdot}}
+> \@makesvsec{INDENT} defines the \@svsec macro used by LaTeX to typeset the
+  section number.. Its parameter is the indent so that it can react
+  differently to negative indents. (it does NOT make the indent).
+  To obtain standard LaTeX behaviour:
+    \def\@makesvsec#1{\def\@svsec{\@secdot\quad}}
+  To make positioning commands apply to the heading ignoring the number:
+    \def\@makesvsec#1{\def\@svsec{\llap{@secdot\quad}}}
+  Do NOT forget the #1.
+> \@contmark{NAME}{LEVEL}{HEADING} makes contents line and sectionmark.
+
+ Contents headlines are defined by
+> \@tocheadline
+ This allows these lines to be adjusted similarly to the \@dottedtocline
+ commands for other contents lines. The format of these is defined below (in
+ paragraph 11).
+>@tocpagenum#1 sets #1 flush right in \@tocheadline.
+ Redefine (\let\@tocpagenum\@gobble) to remove page numbers.
+ \def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
+	      \centering\large\bf}}
+ Centres parts lines of contents but leaves chapters unchanged
+ \def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
+	      \centering\def\numberline##1{\hskip-\secindent
+	      \hbox to\secindent{##1\hfil}}\large\bf}}
+ Same but centring ignores part number.
+ \def\l@part{\@tocheadline{0}{2.25em}{3em}{\let\@tocpagenum\@gobble
+	      \centering\def\numberline##1{\hfilneg
+	      \hbox to\z@{##1\hss}\hfil}\large\bf}}
+ Centres heading with number flush left
+ Contents lines use \secindent as a temporary register
+
+>\makeheading (set to \section*, \chapter*)
+ Makes headings for contents, index etc.
+ To put Contents itself in the contents list, redefine (locally):
+     \let\thesection\empty\let\makeheading\section
+
+8. Additional macros
+> \@ifempty{test}{yes}{no} like \@ifundefined but tests for empty
+  (fails iff test starts with ~ of catcode 12 (other) ).
+> \@gobifnul{a}{b} = \@ifempty{a}{}{ab}.
+
+9.  Description of sectioning values
+
+ \@startsection {NAME}{LEVEL}{INDENT}{PRESKIP}{POSTSKIP}{STYLE}
+	    optional * [ALTHEADING]{HEADING}
+    Generic command to start a section.
+
+    NAME	: e.g., 'subsection' must be the name of a section counter
+    LEVEL	: a number, denoting depth of section -- section=1;
+		  number increases down the hierarchy.
+    INDENT	: Indentation of heading from left margin
+    PRESKIP	: Absolute value = skip to leave above the heading.
+		  If negative, then paragraph indent of text following
+		  heading is suppressed.
+    POSTSKIP	: if positive, then skip to leave below heading, else
+		  negative of skip to leave to right of run-on heading.
+    ALTHEADING  : for page headings and contents.
+    STYLE	: commands to set style
+  If '*' missing, then increments the counter.  If it is present, then
+  there should be no [ALTHEADING] argument.
+  Uses the counter 'secnumdepth' whose value is the highest section
+  level that is to be numbered and entered into \@dottedtocline.
+
+10. Treatment of Section Entries
+
+ NAME  (fixed) Determines the counter to use.
+
+ LEVEL (fixed) If level is greater than \counter{secnumdepth} (default 2) no
+ indexentry or number
+
+ INDENTS: \secindent (sections), \subindent (subsections,...,paragraphs).
+ Subparagraphs have \parindent fixed. These are dimensions.
+
+ Recommended: +-\parindent or 0pt
+
+ If indent is negative then SECTION.STY causes the section number to be set
+ flush right that distance from margin. Heading or text follows at the margin
+ itself.
+
+ Unnumbered headings are set at the margin if indent is negative. If the
+ indent is non-negative they are set flush left with the number position.
+
+ PRESKIPS \secpreskp (sections), \subpreskp(subsections..subparagraphs)
+ POSTSKIPS \secpstskp (sections),\subpstskp(subsections,subsubsections)
+           \parpstskp (paragraphs,subparagraphs)
+
+ Recommended: leave PRESKIPS' abs values unchanged, They are set -ve to
+ have flush first paragraphs. Use \secpreskp-\secpreskp to indent them.
+ Recommended: set POSTSKIPS to -1em or -\parindent to make sections run on.
+
+ By assigning these values to registers SECTION.STY makes them independent of
+ the surrounding font and size. Set the registers if you want this, redefine
+ them as macros if you want them to be font and size dependent.
+
+ STYLE \secsize \subsize \hdfnt size and fonts.
+ \secsize for sections,
+ \subsize for subsections.
+ Subsubsections and below have \normalsize (fixed).
+ \hdfnt is universal for all headings.
+
+11. Contents entries.
+
+ \@tocheadline{LEVEL}{PRESKIP}{INDENT}{STYLE}{ENTRY}{PAGENUM}
+ \@dottedtocline{LEVEL}{MARGIN}{INDENT}{ENTRY}{PAGENUM}
+
+ LEVEL		: determines if entry made.
+ PRESKIP	: vertical gap above.
+ INDENT 	: This must leave enough room for the chapter or section number
+		: It is added to the margin for the next level.
+ MARGIN 	: Left margin inherited from level above (zero for headlines).
+ STYLE		: Font sizing and setting.
+
+ LaTeX assumes that the ENTRY for sections be defined by a macro \l@section.
+ These are defined in the standard document styles but can be changed.
+ All entries of the \l@section commands are fixed. SECTION.STY does not
+ change the commands using \@dottedtocline in the style file. Those that do
+ not do so (\l@part, \l@chapter) are modified to use \@tocheadline.
+
+ INDENT for sections in {article} and chapters in {report} is rather tight at
+ 1.5em. If you increase it should also increase the MARGINS for lower
+ sections.
+
+12. The following internal LaTeX macros are redefined:
+
+ \part\@part\@spart\@endpart
+ \@chapter\@schapter		(also \fi moved)
+ \@makechapterhead               functions of these have been significantly
+ \@makeschapterhead              changed.
+
+ \ps@headings\ps@myheadings
+ \section\subsection
+ \subsubsection\paragraph
+ \subparagraph
+ \thebibliography
+ \theindex
+ \@begintheorem
+ \@oparbegintheorem
+ \@makecaption			optional style features added
+ \@startsection 		\fpind and does not pass #4 to \@sect,\@ssect
+ \@sect,\@ssect 		ignored parameter removed
+                        	\llap \@secdot used to adjust spacing
+                        	if \p@section defined used for number style.
+				calls \@makesecdot
+				\@sect only: \@makesvsec and
+				\@contmark, which is moved in
+				\@svsechd so that \unskip in \@xsect works).
+ \maketitle\@maketitle		suppress page number, reset \@title.. locally
+ \numberline			adds space after number, so overfull box if
+				too close to heading.
+
+CHANGES
+ Ver 1.3 (3.Apr 98)
+    If \secindent < 0, then \section* produces a flush heading, not outdented.
+    \hdpos takes level as parameter and is used for all sections, not just
+    \part and \chapter.
+    `ex' measurements replaced by \baselineskip equivalents.
+ Ver 1.31
+     Bugfix: \relax added to \@alph, \@Alph to enable use with \@ifempty test.
+ Ver 1.32
+     Bugfixes: \hdpos added to \@ssect, unused macro \secpos removed,
+               \nobreak added after \thechapter in \makechapterhead
+ Ver 1.4
+     \hdpos made simple macro again. Counter \hddepth determines when it
+     should be used. Functions of \@makechapterhead, \@smakechapterhead
+     changed to make editing vertical spacing of chapters easier.
+     \part\@part\@spart rewritten so that all spacing info in \part.
+     \part calls \@spart which finishes off the heading.
+ Memory use < 200 words.
+End of SECTION.STY
\ No newline at end of file
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index dd8bc533f90..e2b7f5f35bb 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -283,8 +283,9 @@ my @TLP_working = qw(
     roundbox rsc rsfs
     rtkinenc rtklage russ rvwrite ryethesis
   sageep sansmath sauerj sauterfonts savefnmark savesym savetrees scale
-    scalebar schemabloc scientificpaper sciposter screenplay script
-    sdrt secdot sectionbox sectsty selectp semantic semaphor seminar semioneside
+    scalebar schemabloc scientificpaper sciposter screenplay script sdrt
+    secdot section sectionbox sectsty selectp semantic semaphor
+    seminar semioneside
     seqsplit setspace seuthesis sf298 sffms sfg sfheaders
     sfmath sgame shadbox shade shadethm shapepar
     shipunov shorttoc show2e showdim showexpl showlabels shuffle
diff --git a/Master/tlpkg/tlpsrc/collection-latexrecommended.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexrecommended.tlpsrc
index fb2ce438a1d..4eefa337e8f 100644
--- a/Master/tlpkg/tlpsrc/collection-latexrecommended.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-latexrecommended.tlpsrc
@@ -37,6 +37,7 @@ depend psfrag
 depend rcs
 depend rotating
 depend sansmath
+depend section
 depend seminar
 depend setspace
 depend subfig
diff --git a/Master/tlpkg/tlpsrc/section.tlpsrc b/Master/tlpkg/tlpsrc/section.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
-- 
cgit v1.2.3