6 files changed, 800 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/sauerj/collect.sty b/Master/texmf-dist/tex/latex/sauerj/collect.sty
new file mode 100644
index 00000000000..64d5adb5fc2
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/sauerj/collect.sty
@@ -0,0 +1,138 @@
+%%
+%% This is file `collect.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% collect.dtx  (with options: `package')
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{collect}
+   [2004/09/12 v0.9 collect the contents of an environment]
+\newcommand{\definecollection}[1]{%
+\@ifundefined{CE@@#1@out}{%
+\expandafter\newwrite\csname CE@@#1@out\endcsname%
+\expandafter\newif\csname ifCE@@#1@open\endcsname%
+\csname CE@@#1@openfalse\endcsname%
+}{%
+\PackageError{collect}{Collection `#1' has already %
+been defined}{\@ehc}%
+}%
+}
+\newenvironment{collect*}[5]{%
+\global\toks@{}%
+\def\CE@file{#1}%
+\def\CE@preenv{#2}%
+\def\CE@postenv{#3}%
+\def\CE@prefileenv{#4}%
+\def\CE@postfileenv{#5}%
+\CE@get@env@body@start%
+}{%
+\CE@ensure@opened{\CE@file}%
+\edef\@tempa{\csname CE@@\CE@file @out\endcsname}%
+\immediate\write\@tempa{\CE@meaning\CE@prefileenv}%
+\immediate\write\@tempa{\CE@meaning\CE@preenv}%
+\immediate\write\@tempa{\the\toks@}%
+\immediate\write\@tempa{\CE@meaning\CE@postenv}%
+\immediate\write\@tempa{\CE@meaning\CE@postfileenv}%
+\immediate\openout\CE@tmp@out=\jobname.tmp%
+\immediate\write\CE@tmp@out{\CE@meaning\CE@preenv}%
+\immediate\write\CE@tmp@out{\the\toks@}%
+\immediate\write\CE@tmp@out{\CE@meaning\CE@postenv}%
+\immediate\closeout\CE@tmp@out%
+\@input{\jobname.tmp}%
+\par%
+}
+\newenvironment{collect}[3]{%
+\global\toks@{}%
+\def\CE@file{#1}%
+\def\CE@prefileenv{#2}%
+\def\CE@postfileenv{#3}%
+\CE@get@env@body@start%
+}{%
+\CE@ensure@opened{\CE@file}%
+\edef\@tempa{\csname CE@@\CE@file @out\endcsname}%
+\immediate\write\@tempa{\CE@meaning\CE@prefileenv}%
+\immediate\write\@tempa{\the\toks@}%
+\immediate\write\@tempa{\CE@meaning\CE@postfileenv}%
+}
+\newcommand{\includecollection}[1]{%
+\CE@ensure@closed{#1}%
+\@input{\jobname.#1}%
+}
+\newenvironment{collectinmacro}[3]{%
+\def\CE@destmacro{#1}%
+\def\CE@postenv{#3}%
+\toks@{#2}%
+\CE@get@env@body@start%
+}{%
+\toks@\expandafter\expandafter\expandafter{%
+\expandafter\the\expandafter\toks@\CE@postenv}%
+\expandafter\expandafter\expandafter%
+\gdef\expandafter\CE@destmacro\expandafter{\the\toks@}%
+\toks@{}%
+}
+\newwrite\CE@tmp@out
+\def\CE@get@env@body@start{%
+\let\@tempa\CE@get@env@body%
+\futurelet\@tempb\CE@get@env@body@start@%
+}
+\def\CE@get@env@body@start@{%
+\ifx\@tempb\@sptoken%
+\expandafter\CE@get@env@body@start@@%
+\else%
+\expandafter\CE@get@env@body%
+\fi%
+}
+\def\CE@get@env@body@start@@{%
+\afterassignment\CE@get@env@body%
+\let\@tempb= %
+}
+\bgroup
+\catcode`\Q=3
+\long\gdef\CE@get@env@body#1\end#2{%
+\def\@tempb{#2}%
+\ifx\@tempb\@currenvir%
+\CE@get@env@body@#1Q Q%
+\def\@tempa{\end{#2}}%
+\else
+\toks@\expandafter{\the\toks@#1\end{#2}}%
+\fi%
+\@tempa%
+}
+\long\gdef\CE@get@env@body@#1 Q{%
+\CE@get@env@body@@#1Q%
+}
+
+\long\gdef\CE@get@env@body@@#1Q#2{%
+\toks@\expandafter{\the\toks@#1}%
+}
+\egroup
+\long\def\CE@meaning#1{%
+\expandafter\strip@prefix\meaning#1%
+}
+\def\CE@ensure@opened#1{%
+\@ifundefined{ifCE@@#1@open}{%
+\PackageError{collect}{Collection `#1' has not been defined}{\@ehc}%
+}{%
+\csname ifCE@@#1@open\endcsname\else%
+\expandafter\immediate\expandafter\openout%
+\csname CE@@#1@out\endcsname=\jobname.#1%
+\expandafter\global\csname CE@@#1@opentrue\endcsname%
+\fi%
+}%
+}
+\def\CE@ensure@closed#1{%
+\@ifundefined{ifCE@@#1@open}{%
+\PackageError{collect}{Collection `#1' has not been defined}{\@ehc}%
+}{%
+\csname ifCE@@#1@open\endcsname%
+\expandafter\immediate\expandafter\closeout%
+\csname CE@@#1@out\endcsname%
+\expandafter\global\csname CE@@#1@openfalse\endcsname%
+\fi%
+}%
+}
+\endinput
+%%
+%% End of file `collect.sty'.
diff --git a/Master/texmf-dist/tex/latex/sauerj/metainfo.sty b/Master/texmf-dist/tex/latex/sauerj/metainfo.sty
new file mode 100644
index 00000000000..3f5bb20ed1e
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/sauerj/metainfo.sty
@@ -0,0 +1,238 @@
+%%
+%% This is file `metainfo.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% metainfo.dtx  (with options: `package')
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{metainfo}
+   [2004/11/25 v0.9.1 typeset document metainfo]
+\newcommand{\typesetmetainfo}[1]{%
+\bgroup%
+\mi@activenewline%
+\mi@emptyactivepercent%
+\mi@otherbraces%
+\ifmi@indexmacros\mi@activehat\fi%
+\let\mi@old@verbatim\@verbatim%
+\def\@verbatim{%
+\mi@old@verbatim%
+\mi@verbatimnewline%
+}%
+\expandafter\mi@skiplines\@@input#1\relax%
+\egroup%
+}
+\def\mi@@MIbeginnings{\chapter\section\subsection\subsubsection}
+\def\mi@@firstlocalMItext{\textbf{Annotations:}\par\noindent}
+\def\mi@@lastlocalMItext{}
+\def\mi@@everylocalMItext{}
+\DeclareOption{compactheadings}{%
+\@ifundefined{thechapter}{}{%
+\def\chapter{\@startsection{chapter}{0}{\z@}{-2\baselineskip}%
+{\baselineskip}{\normalfont\normalsize\bfseries}}%
+}%
+\def\section{\@startsection{section}{1}{\z@}{-2\baselineskip}%
+{\baselineskip}{\normalfont\normalsize\bfseries}}%
+\def\subsection{\@startsection{subsection}{2}{\z@}{-2\baselineskip}%
+{\baselineskip}{\normalfont\normalsize\bfseries}}%
+\def\subsubsection{\@startsection{subsubsection}{3}{\z@}%
+{-2\baselineskip}{\baselineskip}%
+{\normalfont\normalsize\bfseries}}%
+}
+\newif\ifmi@indexmacros
+\mi@indexmacrosfalse
+\DeclareOption{indexshorthand}{%
+\mi@indexmacrostrue%
+\let\mi@@@hat^%
+\def\mi@hat{%
+\ifmmode%
+\expandafter\mi@@@hat%
+\else%
+\expandafter\futurelet\expandafter\@tempa\expandafter\mi@hat@%
+\fi%
+}
+\def\mi@hat@{%
+\ifx\@tempa\mi@hat%
+\expandafter\mi@hat@twohats%
+\else\ifx\@tempa\bgroup%
+\expandafter\expandafter\expandafter\mi@indextypeset%
+\else%
+\mi@hat@errbrace%
+\fi\fi%
+}
+\def\mi@hat@twohats#1{%
+\futurelet\@tempa\mi@hat@twohats@%
+}
+\def\mi@hat@twohats@{%
+\ifx\@tempa\bgroup%
+\expandafter\index%
+\else%
+\mi@hat@errbrace%
+\fi%
+}
+\def\mi@indextypeset#1{%
+#1\index{#1}%
+}
+\def\mi@hat@errbrace{%
+\PackageError{metainfo}{`\string^' or `\string^\string^' not %
+followed by a left brace}\@ehc%
+}
+}
+\DeclareOption{listlocalmetainfo}{%
+\def\mi@@firstlocalMItext{%
+\begin{itemize}%
+}%
+\def\mi@@lastlocalMItext{%
+\end{itemize}%
+}%
+\def\mi@@everylocalMItext{%
+\item\relax%
+}%
+}
+\ProcessOptions\relax
+\newif\ifmi@firstlocalMI
+\mi@firstlocalMItrue
+\def\mi@skiplines#1{%
+\ifx#1\mi@percentempty%
+\expandafter\mi@checkbeginlocalMI%
+\else\ifcat\noexpand#1\relax%
+\expandafter\expandafter\expandafter\mi@checkbeginMI%
+\else%
+\expandafter\expandafter\expandafter\mi@gobbletolineend%
+\fi\fi%
+#1%
+}
+\bgroup
+\catcode`\^^M=\active%
+\gdef\mi@typesetMI{%
+\mi@normalbraces%
+\let^^M\mi@typesetMI@checkend%
+\ignorespaces%
+}
+\long\gdef\mi@typesetMI@checkend#1{%
+\ifx#1\mi@percentempty%
+\expandafter\mi@typesetMI@checkend@%
+\else%
+\mi@otherbraces%
+\let^^M\@empty%
+\expandafter\mi@skiplines\expandafter#1%
+\fi%
+}
+\long\gdef\mi@typesetMI@checkend@#1{%
+\ifx#1\mi@typesetMI@checkend%
+\par\expandafter\mi@typesetMI@checkend%
+\else%
+\space%
+\expandafter#1%
+\fi%
+}
+\gdef\mi@checkbeginMI#1{%
+\ifx#1\end%
+\expandafter\mi@checkdocumentend%
+\else%
+\def\@tempa##1#1##2\@nil{\mi@checkbeginMI@{##2}#1}%
+\expandafter\expandafter\expandafter\@tempa%
+\expandafter\mi@@MIbeginnings\expandafter#1%
+\expandafter\@nil%
+\fi%
+}
+\gdef\mi@checkbeginMI@#1#2{%
+\ifx^^M#1^^M%
+\expandafter\mi@gobbletolineend%
+\else%
+\ifmi@firstlocalMI\else\mi@@lastlocalMItext\fi%
+\let^^M\mi@checkbeginMI@@%
+\mi@normalbraces%
+\mi@normalpercent%
+\mi@firstlocalMItrue%
+\expandafter#2%
+\fi%
+}
+\gdef\mi@checkbeginMI@@{%
+\let^^M\@empty%
+\mi@otherbraces%
+\mi@emptyactivepercent%
+\mi@checkbeginMI@@@%
+}
+\egroup
+\def\mi@checkbeginMI@@@#1{%
+\ifx#1\mi@percentempty%
+\par%
+\expandafter\mi@typesetMI%
+\else%
+\expandafter\mi@skiplines\expandafter#1%
+\fi%
+}
+\def\mi@checkbeginlocalMI#1#2{%
+\ifx#2\mi@percentempty%
+\par%
+\ifmi@firstlocalMI\mi@@firstlocalMItext\fi%
+\mi@@everylocalMItext%
+\mi@firstlocalMIfalse%
+\expandafter\mi@typesetMI%
+\else%
+\expandafter\mi@gobbletolineend\expandafter#2%
+\fi%
+}
+\def\mi@checkdocumentend{%
+\mi@normalbraces%
+\mi@checkdocumentend@%
+}
+\def\mi@checkdocumentend@#1{%
+\def\@tempa{#1}%
+\ifx\@tempa\mi@textdocument%
+\ifmi@firstlocalMI\else\mi@@lastlocalMItext\fi%
+\expandafter\mi@gobbletolineend@any\expandafter\endinput%
+\else%
+\mi@otherbraces%
+\expandafter\mi@skiplines%
+\fi%
+}
+\def\mi@textdocument{document}
+\def\mi@percentempty{\@empty}
+\bgroup
+\catcode`\^^M=\active%
+\gdef\mi@gobbletolineend{%
+\mi@gobbletolineend@any\mi@skiplines%
+}
+\long\gdef\mi@gobbletolineend@any#1#2^^M{%
+#1%
+}
+\egroup
+\bgroup
+\catcode`\|=14 %
+\catcode`\^^M=\active%
+\catcode`\%=\active|
+\gdef\mi@activenewline{|
+\catcode`\^^M=\active|
+\let^^M\@empty|
+}|
+\gdef\mi@verbatimnewline{|
+\catcode`\^^M=\active|
+\def^^M{\par\@gobbletwo}|
+}|
+\gdef\mi@emptyactivepercent{|
+\catcode`\%=\active|
+\let%\mi@percentempty|
+}|
+\catcode`\^=\active|
+\gdef\mi@activehat{|
+\catcode`\^\active|
+\let^\mi@hat|
+}|
+\egroup
+\def\mi@normalpercent{%
+\catcode`\%=14 %
+}
+\def\mi@otherbraces{%
+\catcode`\{=12 %
+\catcode`\}=12 %
+}
+\def\mi@normalbraces{%
+\catcode`\{=1 %
+\catcode`\}=2 %
+}
+\endinput
+%%
+%% End of file `metainfo.sty'.
diff --git a/Master/texmf-dist/tex/latex/sauerj/optparams.sty b/Master/texmf-dist/tex/latex/sauerj/optparams.sty
new file mode 100644
index 00000000000..bf8ee0aad8a
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/sauerj/optparams.sty
@@ -0,0 +1,27 @@
+%%
+%% This is file `optparams.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% optparams.dtx  (with options: `package')
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{optparams}
+   [2004/08/14 v0.9 multiple optional parameters in macros]
+\newcommand{\optparams}[2]{%
+\optparams@{#1}{}{#2}%
+}
+\def\optparams@#1#2#3{%
+\@ifnextchar[{%
+\optparams@@{#1}{#2}#3\@nil%
+}{%
+#1#2#3%
+}%
+}
+\def\optparams@@#1#2[#3]#4\@nil[#5]{%
+\optparams@{#1}{#2[#5]}{#4}%
+}
+\endinput
+%%
+%% End of file `optparams.sty'.
diff --git a/Master/texmf-dist/tex/latex/sauerj/parcolumns.sty b/Master/texmf-dist/tex/latex/sauerj/parcolumns.sty
new file mode 100644
index 00000000000..992daaa0afd
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/sauerj/parcolumns.sty
@@ -0,0 +1,201 @@
+%%
+%% This is file `parcolumns.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% parcolumns.dtx  (with options: `package')
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{parcolumns}
+   [2004/11/25 v1.2 Typeset multiple parallel columns]
+\RequirePackage{processkv}[2004/08/05]
+\newcount\pc@columnctr
+\newcount\pc@columncount
+\newif\ifpc@rulebetween
+\newtoks\pc@everypar
+\def\pc@boolkey#1#2{%
+\edef\@tempa{#2}%
+\edef\@tempb{false}%
+\ifx\@tempa\@tempb%
+\csname #1false\endcsname%
+\else%
+\csname #1true\endcsname%
+\fi%
+}
+\define@key{parcolumns}{distance}{%
+\@tempdimc#1\relax%
+}
+\define@key{parcolumns}{rulebetween}[true]{%
+\pc@boolkey{pc@rulebetween}{#1}%
+}
+\define@key{parcolumns}{nofirstindent}[true]{%
+\pc@boolkey{@tempswa}{#1}%
+\if@tempswa\pc@everypar{{\setbox\z@\lastbox}\everypar{}}\fi%
+}
+\define@key{parcolumns}{sloppy}[true]{%
+\pc@boolkey{@tempswa}{#1}%
+\if@tempswa%
+\hbadness\@M%
+\tolerance\@M%
+\fi%
+}
+\define@key{parcolumns}{sloppyspaces}[true]{%
+\pc@boolkey{@tempswa}{#1}%
+\if@tempswa%
+\spaceskip.3333em\@plus1em %
+\fi%
+}
+\define@key{parcolumns}{colwidths}{%
+\toks@{#1}%
+}
+\newenvironment{parcolumns}[2][]{%
+\pc@rulebetweenfalse%
+\@tempswafalse%
+\@tempdimc2em\relax%
+\toks@{}%
+\setkeys{parcolumns}{#1}%
+\pc@columncount#2 %
+\pc@columnctr\z@%
+\pc@alloccolumns%
+\pc@setcolumnwidths%
+\endgraf%
+\@nobreakfalse%
+\global\everypar{}%
+}{%
+\colplacechunks%
+\endgraf%
+\global\clubpenalty\@clubpenalty%
+\@doendpe%
+}
+\newcommand{\colchunk}{\@testopt\colchunk@{}}%
+\long\def\colchunk@[#1]#{%
+\ifx\\#1\\%
+\advance\pc@columnctr\@ne%
+\else%
+\pc@columnctr#1\relax%
+\fi%
+\ifnum\pc@columnctr>\pc@columncount%
+\PackageError{parcolumns}{The column \number\pc@columnctr\space%
+is too large}{Only \number\pc@columncount\space columns are%
+\space allowed.}
+\pc@columnctr\pc@columncount%
+\fi%
+\clubpenalty\z@%
+\interlinepenalty\z@%
+\displaywidowpenalty\z@%
+\widowpenalty\z@%
+\brokenpenalty\z@%
+\everypar\expandafter{\the\pc@everypar}%
+\afterassignment\pc@setcolumnwidth%
+\expandafter\setbox\csname pc@column@\number\pc@columnctr\endcsname%
+\vbox%
+}
+\newcommand{\colplacechunks}{%
+\ifnum\pc@columnctr>\z@%
+\pc@placeboxes%
+\pc@columnctr\z@%
+\pc@everypar{}%
+\fi%
+}
+\def\pc@placeboxes{%
+\global\let\@tempa\relax%
+\count@\z@%
+\hb@xt@\linewidth{%
+\vfuzz30ex %
+\vbadness\@M%
+\splittopskip\z@skip%
+\loop\ifnum\count@<\pc@columncount%
+\advance\count@\@ne%
+\expandafter\ifvoid\csname pc@column@\number\count@%
+\endcsname%
+\hskip\csname pc@column@width@\number\count@\endcsname%
+\else%
+\expandafter\setbox\expandafter\@tempboxa\expandafter%
+\vsplit\csname pc@column@\number\count@\endcsname%
+to \dp\strutbox%
+\vbox{\unvbox\@tempboxa}%
+\fi%
+\expandafter\ifvoid\csname pc@column@\number\count@%
+\endcsname\else%
+\global\let\@tempa\pc@placeboxes%
+\fi%
+\ifnum\count@<\pc@columncount%
+\strut%
+\hfill%
+\ifpc@rulebetween%
+\vrule%
+\hfill%
+\fi%
+\fi%
+\repeat%
+}%
+\@tempa%
+}
+\def\pc@alloccolumns{%
+\count@\z@%
+\loop\ifnum\count@<\pc@columncount%
+\advance\count@\@ne%
+\@ifundefined{pc@column@\number\count@}{%
+\expandafter\newbox\csname pc@column@\number\count@%
+\endcsname%
+\expandafter\newdimen\csname pc@column@width@\number%
+\count@\endcsname%
+}{%
+\setbox0\box\csname pc@column@\number\count@\endcsname%
+\csname pc@column@width@\number\count@\endcsname\z@%
+}%
+\repeat%
+}
+\def\pc@setcolumnwidths{%
+\expandafter\processkeyvalues\expandafter{\the\toks@}%
+\pc@setsinglecolwidth%
+\@tempdima\z@%
+\@tempcnta\z@%
+\count@\z@%
+\loop\ifnum\count@<\pc@columncount%
+\advance\count@\@ne%
+\@tempdimb\csname pc@column@width@\number\count@\endcsname%
+\advance\@tempdima\@tempdimb%
+\ifnum\@tempdimb=\z@%
+\advance\@tempcnta\@ne%
+\else%
+\PackageInfo{parcolumns}{Width of column \number\count@%
+\space set to \the\@tempdimb}
+\fi%
+\repeat%
+\ifnum\@tempcnta>\z@%
+\@tempdimb\@tempdimc%
+\multiply\@tempdimb\pc@columncount%
+\advance\@tempdimb-\@tempdimc%
+\advance\@tempdimb\@tempdima%
+\@tempdima\linewidth%
+\advance\@tempdima-\@tempdimb%
+\divide\@tempdima\@tempcnta%
+\count@\z@%
+\loop\ifnum\count@<\pc@columncount%
+\advance\count@\@ne%
+\ifnum\csname pc@column@width@\number\count@\endcsname=\z@%
+\csname pc@column@width@\number\count@\endcsname\@tempdima%
+\PackageInfo{parcolumns}{Width of column \number\count@%
+\space calculated as \the\@tempdima}
+\fi%
+\repeat%
+\fi%
+}
+\def\pc@setsinglecolwidth#1#2{%
+\@ifundefined{pc@column@width@\number#1}{
+\PackageError{parcolumns}{`#1' is not a valid column number!}%
+{\@ehc}%
+}{%
+\csname pc@column@width@\number#1\endcsname=#2\relax%
+}%
+}
+\def\pc@setcolumnwidth{%
+\hsize\csname pc@column@width@\number\pc@columnctr\endcsname%
+\linewidth\hsize%
+\leavevmode%
+}
+\endinput
+%%
+%% End of file `parcolumns.sty'.
diff --git a/Master/texmf-dist/tex/latex/sauerj/processkv.sty b/Master/texmf-dist/tex/latex/sauerj/processkv.sty
new file mode 100644
index 00000000000..6acfa93425e
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/sauerj/processkv.sty
@@ -0,0 +1,33 @@
+%%
+%% This is file `processkv.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% processkv.dtx  (with options: `package')
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{processkv}
+   [2004/08/09 v1.0.1 process key=value lists]
+\RequirePackage{keyval}[1999/03/16]
+\def\processkeyvalues#1#2{%
+\def\PKV@process{#2}%
+\PKV@do#1,\relax,%
+}
+\def\PKV@do#1,{%
+\ifx\relax#1\empty\else%
+\PKV@split#1==\relax%
+\expandafter\PKV@do\fi%
+}
+\def\PKV@split#1=#2=#3\relax{%
+\KV@@sp@def\@tempa{#1}%
+\ifx\@tempa\@empty\else%
+\KV@@sp@def\@tempb{#2}%
+\expandafter\expandafter\expandafter\PKV@process%
+\expandafter\expandafter\expandafter{\expandafter\@tempa%
+\expandafter}\expandafter{\@tempb}%
+\fi%
+}
+\endinput
+%%
+%% End of file `processkv.sty'.
diff --git a/Master/texmf-dist/tex/latex/sauerj/zahl2string.sty b/Master/texmf-dist/tex/latex/sauerj/zahl2string.sty
new file mode 100644
index 00000000000..d01da1afad8
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/sauerj/zahl2string.sty
@@ -0,0 +1,163 @@
+%%
+%% This is file `zahl2string.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% zahl2string.dtx  (with options: `package')
+%% 
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{zahl2string}
+   [2004/11/25 v1.2.1 format a number as german words]
+\newcommand{\numstring}[1]{%
+\expandafter\@numstring\csname c@#1\endcsname%
+}
+\newcommand{\Numstring}[1]{%
+\expandafter\@Numstring\csname c@#1\endcsname%
+}
+\newcommand{\ordstring}[1]{%
+\expandafter\@ordstring\csname c@#1\endcsname%
+}
+\newcommand{\Ordstring}[1]{%
+\expandafter\@Ordstring\csname c@#1\endcsname%
+}
+\newcommand{\@numstring}[1]{%
+\ns@numstr{#1}\ns@neunzehns{null}{}%
+}
+\newcommand\@Numstring[1]{%
+\expandafter\@@Numstring\expandafter{\number#1}%
+}
+\DeclareRobustCommand{\@@Numstring}[1]{%
+\protected@edef\@tempa{\@numstring{#1}}%
+\expandafter\MakeUppercase\@tempa%
+}
+\newcommand{\@ordstring}[1]{%
+\ns@numstr{#1}\ns@neunzehnord{null\-te}{te}%
+}
+\newcommand{\@Ordstring}[1]{%
+\expandafter\@@Ordstring\expandafter{\number#1}%
+}
+\DeclareRobustCommand{\@@Ordstring}[1]{%
+\protected@edef\@tempa{\@ordstring{#1}}%
+\expandafter\MakeUppercase\@tempa%
+}
+\let\numstr\@numstring%
+\let\Numstr\@Numstring%
+\let\ordstr\@ordstring%
+\let\Ordstr\@Ordstring%
+\DeclareOption{publicnumstr}{%
+\PackageWarning{zahl2string}{Option `publicnumstr' is %
+deprecated and will be removed in version 1.3}%
+}
+\def\ns@numoutofrange#1#2{%
+\number#1#2%
+}
+
+\DeclareOption{showrangeerrors}{%
+\def\ns@numoutofrange#1#2{%
+\PackageError{zahl2string}{The number `#1' is too large %
+to be formatted using zahl2string}{The largest possible %
+number is 999,999,999.}
+}%
+}
+\ProcessOptions\relax
+\def\ns@numstr#1#2#3#4{%
+\ifnum\number#1<\@ne%
+#3%
+\else\ifnum\number#1<1000000000 %
+\expandafter\ns@numstring\expandafter{\number#1}#2%
+\else%
+\ns@numoutofrange{#1}{#4}%
+\fi\fi%
+}
+\def\ns@numstring#1#2{%
+\expandafter\ns@@numstring%
+\ifcase%
+\ifnum#1<10 1%
+\else\ifnum#1<100 2%
+\else\ifnum#1<\@m 3%
+\else\ifnum#1<\@M 4%
+\else\ifnum#1<100000 5%
+\else\ifnum#1<1000000 6%
+\else\ifnum#1<10000000 7%
+\else\ifnum#1<100000000 8%
+\else9%
+\fi\fi\fi\fi\fi\fi\fi\fi %
+\or00000000#1% case 1: Add 8 leading zeros
+\or0000000#1%  case 2: Add 7 leading zeros
+\or000000#1%   case 3: Add 6 leading zeros
+\or00000#1%    case 4: Add 5 leading zeros
+\or0000#1%     case 5: Add 4 leading zeros
+\or000#1%      case 6: Add 3 leading zeros
+\or00#1%       case 7: Add 2 leading zeros
+\or0#1%        case 8: Add 1 leading zero
+\or#1%         case 9: Add no leading zeros
+\or%
+\@nil#2%
+\fi%
+}
+\def\ns@@numstring#1#2#3#4#5#6#7\or#8\@nil#9{%
+\ifnum#1#2#3>\z@
+\ns@million#1#2#3%
+\ifnum#4#5#6>\z@\space\fi%
+\fi%
+\ifnum#4#5#6>\z@%
+\ns@hundred#4#5#6{#1#2#3}{#4#5}\ns@neunzehn%
+\ifnum#4#5#6>\@ne\-\fi%
+tau\-send%
+\ifnum#7>\z@\-\fi%
+\fi%
+\ns@hundred#7{#4#5#6}1#9%
+}
+\def\ns@million#1#2#3{%
+\ifnum#1#2#3=\@ne%
+\ns@hundred#1#2#301\ns@neunzehne%
+\space%
+Mil\-lion%
+\else%
+\ns@hundred#1#2#301\ns@neunzehns%
+\space%
+Mil\-lio\-nen%
+\fi%
+}
+\def\ns@hundred#1#2#3#4#5#6{%
+\ifnum#1>\z@%
+\ifnum#4#1>\@ne\ns@neunzehn#1\-\fi%
+hun\-dert%
+\ifnum#2#3>\z@\-\fi%
+\fi%
+\ifnum#2#3<20 %
+\ifnum#5#2#3>\@ne#6{#2#3}\fi%
+\else%
+\ifnum#3>\z@\ns@neunzehn#3\-und\-\fi%
+\ns@neunzig#2%
+#60%
+\fi%
+}
+\def\ns@neunzehn#1{%
+\ifcase#1\@empty\or ein\or zwei\or drei\or vier\or f\"unf\or sechs\or%
+sie\-ben\or acht\or neun\or zehn\or elf\or zw\"olf\or drei\-zehn\or%
+vier\-zehn\or f\"unf\-zehn\or sech\-zehn\or sieb\-zehn\or%
+acht\-zehn\or neun\-zehn\fi%
+}
+\def\ns@neunzehns#1{%
+\ifcase#1\@empty\or eins\else\ns@neunzehn{#1}\fi%
+}
+\def\ns@neunzehne#1{%
+\ifcase#1\@empty\or ei\-ne\else\ns@neunzehn{#1}\fi%
+}
+\def\ns@neunzehnord#1{%
+\ifcase#1\-ste\or er\-ste\or zwei\-te\or drit\-te\or vier\-te\or%
+f\"unf\-te\or sech\-ste\or sieb\-te\or ach\-te\or neun\-te\or%
+zehn\-te\or elf\-te\or zw\"olf\-te\or drei\-zehn\-te\or%
+vier\-zehn\-te\or f\"unf\-zehn\-te\or sech\-zehn\-te\or%
+sieb\-zehn\-te\or acht\-zehn\-te\or neun\-zehn\-te\fi%
+}
+\def\ns@neunzig#1{%
+\ifcase#1\or\or zwan\-zig\or drei\ss ig\or vier\-zig\or%
+f\"unf\-zig\or sech\-zig\or sieb\-zig\or acht\-zig\or%
+neun\-zig\fi%
+}
+\endinput
+%%
+%% End of file `zahl2string.sty'.