\message{** Macros for german `BibTeX'ing added to Style Option `german' 20 Apr 1993 **}
\message{** idea and languages `german' and `USenglish' implemented by \space M. Wallmeier **}

% \ifx\germanTeX\undefined\input german.tex\fi % MW 20.04.1993 changed to
\ifx\germanTeX\undefined\input german.sty\fi

\gdef\bibsgerman{% \btx... -> im Satz verwendet bzw. klein geschrieben
\def\btxetalshort##1{et~al##1{}}%
\def\btxetallong##1{et~alii}% 
\def\btxandshort##1{und}%
\def\btxandlong##1{und}%
\def\btxinlong##1{in:}%
\def\btxinshort##1{in:}%
\def\btxofseriesshort##1{d.\ Reihe}%
\def\btxinseriesshort##1{in}%
\def\btxofserieslong##1{der Reihe}%
\def\btxinserieslong##1{in}%
\def\btxeditorshort##1{Hrsg##1{}}%
\def\btxeditorlong##1{Herausgeber}%
\def\btxeditorsshort##1{Hrsg##1{}}%
\def\btxeditorslong##1{Herausgeber}%
\def\btxvolumeshort##1{Bd##1{}}%
\def\btxvolumelong##1{Band}%
\def\btxnumbershort##1{Nr##1{}}%
\def\btxnumberlong##1{Nummer}%
\def\btxeditionshort##1{Auf{}l##1{}}%
\def\btxeditionlong##1{Auf{}lage}%
\def\btxchaptershort##1{Kap##1{}}%
\def\btxchapterlong##1{Kapitel}%
\def\btxpageshort##1{S##1{}}%
\def\btxpagelong##1{Seite}%
\def\btxpagesshort##1{S##1{}}%
\def\btxpageslong##1{Seiten}%
\def\btxmastthesis##1{Diplomarbeit}%
\def\btxphdthesis##1{Doktorarbeit}%
\def\btxtechrepshort##1{Techn.\ Ber##1{}}%
\def\btxtechreplong##1{Technischer Bericht}%
\def\btxmonjanlong##1{Januar}%
\def\btxmonfeblong##1{Februar}%
\def\btxmonmarlong##1{M{\"{a}}rz}%
\def\btxmonaprlong##1{April}%
\def\btxmonmaylong##1{Mai}%
\def\btxmonjunlong##1{Juni}%
\def\btxmonjullong##1{Juli}%
\def\btxmonauglong##1{August}%
\def\btxmonseplong##1{September}%
\def\btxmonoctlong##1{Oktober}%
\def\btxmonnovlong##1{November}%
\def\btxmondeclong##1{Dezember}%
\def\btxmonjanshort##1{Jan##1{}}%
\def\btxmonfebshort##1{Feb##1{}}%
\def\btxmonmarshort##1{M{\"{a}}rz}%
\def\btxmonaprshort##1{Apr##1{}}%
\def\btxmonmayshort##1{Mai}%
\def\btxmonjunshort##1{Juni}%
\def\btxmonjulshort##1{Juli}%
\def\btxmonaugshort##1{Aug##1{}}%
\def\btxmonsepshort##1{Sep##1{}}%
\def\btxmonoctshort##1{Okt##1{}}%
\def\btxmonnovshort##1{Nov##1{}}%
\def\btxmondecshort##1{Dez##1{}}%
% \Btx... -> Satzanfang bzw. Grož geschrieben.
\def\Btxinlong##1{In:}%
\def\Btxinshort##1{In:}%
\def\Btxeditorshort##1{\btxeditorshort##1{}}%
\def\Btxeditorlong##1{\btxeditorlong}%
\def\Btxeditorsshort##1{\btxeditorsshort##1{}}%
\def\Btxeditorslong##1{\btxeditorslong}%
\def\Btxvolumeshort##1{\btxvolumeshort##1{}}%
\def\Btxvolumelong##1{\btxvolumelong}%
\def\Btxnumbershort##1{\btxnumbershort##1{}}%
\def\Btxnumberlong##1{\btxnumberlong}%
\def\Btxeditionshort##1{\btxeditionshort##1{}}%
\def\Btxeditionlong##1{\btxeditionlong}%
\def\Btxchaptershort##1{\btxchaptershort##1{}}%
\def\Btxchapterlong##1{\btxchapterlong}%
\def\Btxpageshort##1{\btxpageshort##1{}}%
\def\Btxpagelong##1{\btxpagelong}%
\def\Btxpagesshort##1{\btxpagesshort##1{}}%
\def\Btxpageslong##1{\btxpageslong}%
\def\Btxtechrepshort##1{\btxtechrepshort##1{}}%
\def\Btxtechreplong##1{\btxtechreplong}%
}
\gdef\bibsaustrian{%
\bibsgerman%
\def\btxmonjanlong##1{Janner}%
}
\gdef\bibsUSenglish{% \btx... -> im Satz verwendet bzw. klein geschrieben
\def\btxetalshort##1{et~al##1{}}%
\def\btxetallong##1{et~alii}% 
\def\btxandshort##1{and}%
\def\btxandlong##1{and}%
\def\btxinlong##1{in}%
\def\btxinshort##1{in}%
\def\btxofseriesshort##1{of}%
\def\btxinseriesshort##1{in}%
\def\btxofserieslong##1{of}%
\def\btxinserieslong##1{in}%
\def\btxeditorshort##1{ed##1{}}%
\def\btxeditorlong##1{editor}%
\def\btxeditorsshort##1{eds##1{}}%
\def\btxeditorslong##1{editors}%
\def\btxvolumeshort##1{vol##1{}}%
\def\btxvolumelong##1{volume}%
\def\btxnumbershort##1{no##1{}}%
\def\btxnumberlong##1{number}%
\def\btxeditionshort##1{ed##1{}}%
\def\btxeditionlong##1{edition}%
\def\btxchaptershort##1{chap##1{}}%
\def\btxchapterlong##1{chapter}%
\def\btxpageshort##1{p##1{}}%
\def\btxpagelong##1{page}%
\def\btxpagesshort##1{pp##1{}}%
\def\btxpageslong##1{pages}%
\def\btxmastthesis##1{Master's thesis}%
\def\btxphdthesis##1{PhD thesis}%
\def\btxtechrepshort##1{Techn.\ rep##1{}}%
\def\btxtechreplong##1{Technical report}%
\def\btxmonjanlong##1{January}%
\def\btxmonfeblong##1{February}%
\def\btxmonmarlong##1{March}%
\def\btxmonaprlong##1{April}%
\def\btxmonmaylong##1{May}%
\def\btxmonjunlong##1{June}%
\def\btxmonjullong##1{July}%
\def\btxmonauglong##1{August}%
\def\btxmonseplong##1{September}%
\def\btxmonoctlong##1{October}%
\def\btxmonnovlong##1{November}%
\def\btxmondeclong##1{December}%
\def\btxmonjanshort##1{Jan##1{}}%
\def\btxmonfebshort##1{Feb##1{}}%
\def\btxmonmarshort##1{Mar##1{}}%
\def\btxmonaprshort##1{Apr##1{}}%
\def\btxmonmayshort##1{May}%
\def\btxmonjunshort##1{June}%
\def\btxmonjulshort##1{July}%
\def\btxmonaugshort##1{Aug##1{}}%
\def\btxmonsepshort##1{Sept##1{}}%
\def\btxmonoctshort##1{Oct##1{}}%
\def\btxmonnovshort##1{Nov##1{}}%
\def\btxmondecshort##1{Dec##1{}}%
% \Btx... -> Satzanfang bzw. Grož geschrieben.
\def\Btxinlong##1{In}%
\def\Btxinshort##1{In}%
\def\Btxeditorshort##1{Ed##1{}}%
\def\Btxeditorlong##1{Editor}%
\def\Btxeditorsshort##1{Eds##1{}}%
\def\Btxeditorslong##1{Editors}%
\def\Btxvolumeshort##1{Vol##1{}}%
\def\Btxvolumelong##1{Volume}%
\def\Btxnumbershort##1{No##1{}}%
\def\Btxnumberlong##1{Number}%
\def\Btxeditionshort##1{Ed##1{}}%
\def\Btxeditionlong##1{Edition}%
\def\Btxchaptershort##1{Chap##1{}}%
\def\Btxchapterlong##1{Chapter}%
\def\Btxpageshort##1{P##1{}}%
\def\Btxpagelong##1{Page}%
\def\Btxpagesshort##1{Pp##1{}}%
\def\Btxpageslong##1{Pages}%
\def\Btxtechrepshort##1{Techn.\ Rep##1{}}%
\def\Btxtechreplong##1{Technical Report}%
}
\gdef\bibsenglish{%
\bibsUSenglish%
%perhaps there is something different for the 
%\btx...thesis commands: I'm german -> thus I don't know so exactly!
}

% MW 20.04.1993 changed to \gdef\p@selectlanguage for german.sty v2.4

\ifx\undefined\p@selectlanguage% wenn german.sty 2.3d,e
\gdef\selectlanguage#1{%
  \expandafter\ifcase #1\relax
  \dateUSenglish  \captionsenglish \bibsUSenglish  \or
  \dategerman     \captionsgerman  \bibsgerman  \or
  \dateaustrian   \captionsgerman  \bibsaustrian  \or
  \datefrench     \captionsfrench    \or
  \dateenglish    \captionsenglish  \bibsenglish \fi}
\else % andernfalls, wenn german.sty 2.4a, 3.0
\gdef\p@selectlanguage#1{\relax \original@TeX
  \expandafter\ifx\csname l@#1\endcsname\relax
    \errhelp{Your command will be ignored, type <return> to proceed}%
    \errmessage{You haven't defined the language #1 yet}%
  \else
    \edef\original@TeX{\csname noextras#1\endcsname
                       \let\noexpand\original@TeX\relax}%
    \csname date#1\endcsname
    \csname captions#1\endcsname
    \csname extras#1\endcsname
    \csname bibs#1\endcsname
    \language \csname l@#1\endcsname\relax
  \fi}
\fi

\germanTeX
\selectlanguage{\german}

\endinput