1 files changed, 134 insertions, 134 deletions
diff --git a/language/arabic/arabtex/texinput/arabaux.sty b/language/arabic/arabtex/texinput/arabaux.sty
index 466c0cfef7..490c00af79 100644
--- a/language/arabic/arabtex/texinput/arabaux.sty
+++ b/language/arabic/arabtex/texinput/arabaux.sty
@@ -1,134 +1,134 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% arabaux.sty
-% auxiliary macros for ArabTeX 
-% 27.04.2003
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% (c) Klaus Lagally
-%     Institut fuer Formale Methoden der Informatik
-%     Universitaet Stuttgart
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\a@ident {arabaux.sty} {3.11 auxiliary macros for ArabTeX} {21.05.2003}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def \a@message #1{% ArabTeX message
-\message{(ArabTeX) #1}}
-
-\def \isfalse {\xxpa \iffalse \fi }   % invert condition before \fi
-\def \setiffalse {\xpa \iffalse \fi } % invert condition before \fi
-
-\def \NOT #1{00\if #1\xpa \setiffalse \fi }
-
-\def \AND #1#2{00\if #1\if #2\else \xxpa \setiffalse \fi
-\else \xpa \setiffalse \fi }
-
-\def \OR #1#2{00\if #1\else \if #2\else \xpa \setiffalse \fi \fi }
-
-\def \isx #1#2{00\ifx #1#2\else\xpa \setiffalse \fi }
-
-\def \iscat #1#2{00\ifcat #1#2\else\xpa \setiffalse \fi }
-
-\def \is #1#2{00\if #1#2\else\xpa \setiffalse \fi }
-
-\long\def \Return #1\fi {\fi #1}
-\long\def \ReturnFi #1\fi {\fi #1}
-\long\def \ReturnElseFi #1\else #2\fi {\fi #1}
-
-\long\def \cond #1#2#3\fi {% call conditional
-#1\ReturnElseFi {#2}\else \ReturnFi {#3}\fi }
-
-%%%%%%%%%%%%%%%%%%%% 
-
-\def \@gobble #1{}
-
-\let \protect \relax
-
-\ifx \@\undefined \def \@{@}\fi
-
-\ifx \nil \undefined \def \nil {NIL}\fi
-
-\def \pdef #1{% define robust command
-\edef #1{\nxp\protect \xpa\nxp\csname \xpa\@gobble\string #1 \endcsname }%
-\xpa\def \csname \xpa\@gobble\string #1 \endcsname }
-
-\def \a@extend #1#2{% extend command definition, no pars!
-\xpa\gdef \xpa#1\xpa{#1#2}}
-
-%%%%%%%%%%%%%%%%%%%% 
-
-% map token to action
-% allow list of labels
-\def \case #1\of #{%
-  \begingroup \tracingmacros 0
-  \def \l@@kup ##1#1##2##{\h@@d }%
-  \getc@se #1\of }
-
-\def \getc@se #1\of #2#3\endcase {%
-  \doc@se #1#2\default {}\@end }
-
-\def \doc@se #1#2\default #3#4\@end {%
-  \l@@kup #2#1{#3}\@end }
-
-\def \h@@d #1#2\@end {\endgroup #1}
-
-% evaluate map: sets \result
-\def \evalcase #1\of #{%
-  \begingroup \tracingmacros 0
-  \def \l@@kup ##1#1##2##{\r@sult }%
-  \getc@se #1\of }
-
-\def \r@sult #1#2\@end {\endgroup \def \result {#1}}
-
-% apply function to map: 
-\def \apply #1\tocase #2\of #{%
-  \begingroup \tracingmacros 0
-  \def \l@@kup ##1#2##2##{\@pply {#1}}%
-  \getc@se #2\of }
-
-\def \@pply #1#2#3\@end {\endgroup #1{#2}}
-
-%%%%%%%%%%%%%%%%%%%%%%%% tracing control %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\def \tr@ceoff {% suspend temporarily, local, no nesting!
-\edef \tr@ceon {\nxp\tracingmacros \the\tracingmacros }\tracingmacros 0 }
-
-\def \notr@ce {% suspend temporarily, for NFSS only, no nesting!
-\edef \dotr@ce {\nxp\tracingmacros \the\tracingmacros }\tracingmacros 0 }
-
-\let \tr@ceon \relax     \let \dotr@ce \relax
-
-\let \a@setfontsize \@setfontsize
-
-\def \@setfontsize #1#2#3{% do not trace NFSS routine
-\notr@ce \a@setfontsize {#1}{#2}{#3}\dotr@ce }
-
-%%%%%%%%%%%%%%%%%%%%%%%% list utilities %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\long\def \is@in@list #1#2>{00% #1 token, #2 list                
-  \begingroup \tracingmacros 0
-  \def \l@@kup ##1#1##2\@ {\endgroup \ifx >##2\isfalse \fi }% 
-  \l@@kup #2#1>\@ }
-
-\long\def \ismember #1#2{00% #1 token, #2 list                
-  \begingroup \tracingmacros 0
-  \def \l@@kup ##1#1##2\@@ {\endgroup \ifx \nil ##2\xpa \setiffalse \fi }% 
-  \l@@kup #2#1\nil \@@ }
-
-\long\def \is@in@set #1#2{% #1 = symbol, #2 = token list of symbols
-\xpa \ismember \xpa #1\xpa {\the #2}}
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-\newcount \hours        \newcount \mins
-
-\def \timeofday 
-{\hours \time \divide \hours 60 \the\hours:%
-\mins \time \multiply \hours 60 \advance \mins -\hours 
-\ifnum 10 > \mins \relax 0\fi \the\mins }
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\endinput
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% EOF %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% arabaux.sty
+% auxiliary macros for ArabTeX 
+% 27.04.2003
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% (c) Klaus Lagally
+%     Institut fuer Formale Methoden der Informatik
+%     Universitaet Stuttgart
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\a@ident {arabaux.sty} {3.11 auxiliary macros for ArabTeX} {21.05.2003}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\def \a@message #1{% ArabTeX message
+\message{(ArabTeX) #1}}
+
+\def \isfalse {\xxpa \iffalse \fi }   % invert condition before \fi
+\def \setiffalse {\xpa \iffalse \fi } % invert condition before \fi
+
+\def \NOT #1{00\if #1\xpa \setiffalse \fi }
+
+\def \AND #1#2{00\if #1\if #2\else \xxpa \setiffalse \fi
+\else \xpa \setiffalse \fi }
+
+\def \OR #1#2{00\if #1\else \if #2\else \xpa \setiffalse \fi \fi }
+
+\def \isx #1#2{00\ifx #1#2\else\xpa \setiffalse \fi }
+
+\def \iscat #1#2{00\ifcat #1#2\else\xpa \setiffalse \fi }
+
+\def \is #1#2{00\if #1#2\else\xpa \setiffalse \fi }
+
+\long\def \Return #1\fi {\fi #1}
+\long\def \ReturnFi #1\fi {\fi #1}
+\long\def \ReturnElseFi #1\else #2\fi {\fi #1}
+
+\long\def \cond #1#2#3\fi {% call conditional
+#1\ReturnElseFi {#2}\else \ReturnFi {#3}\fi }
+
+%%%%%%%%%%%%%%%%%%%% 
+
+\def \@gobble #1{}
+
+\let \protect \relax
+
+\ifx \@\undefined \def \@{@}\fi
+
+\ifx \nil \undefined \def \nil {NIL}\fi
+
+\def \pdef #1{% define robust command
+\edef #1{\nxp\protect \xpa\nxp\csname \xpa\@gobble\string #1 \endcsname }%
+\xpa\def \csname \xpa\@gobble\string #1 \endcsname }
+
+\def \a@extend #1#2{% extend command definition, no pars!
+\xpa\gdef \xpa#1\xpa{#1#2}}
+
+%%%%%%%%%%%%%%%%%%%% 
+
+% map token to action
+% allow list of labels
+\def \case #1\of #{%
+  \begingroup \tracingmacros 0
+  \def \l@@kup ##1#1##2##{\h@@d }%
+  \getc@se #1\of }
+
+\def \getc@se #1\of #2#3\endcase {%
+  \doc@se #1#2\default {}\@end }
+
+\def \doc@se #1#2\default #3#4\@end {%
+  \l@@kup #2#1{#3}\@end }
+
+\def \h@@d #1#2\@end {\endgroup #1}
+
+% evaluate map: sets \result
+\def \evalcase #1\of #{%
+  \begingroup \tracingmacros 0
+  \def \l@@kup ##1#1##2##{\r@sult }%
+  \getc@se #1\of }
+
+\def \r@sult #1#2\@end {\endgroup \def \result {#1}}
+
+% apply function to map: 
+\def \apply #1\tocase #2\of #{%
+  \begingroup \tracingmacros 0
+  \def \l@@kup ##1#2##2##{\@pply {#1}}%
+  \getc@se #2\of }
+
+\def \@pply #1#2#3\@end {\endgroup #1{#2}}
+
+%%%%%%%%%%%%%%%%%%%%%%%% tracing control %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\def \tr@ceoff {% suspend temporarily, local, no nesting!
+\edef \tr@ceon {\nxp\tracingmacros \the\tracingmacros }\tracingmacros 0 }
+
+\def \notr@ce {% suspend temporarily, for NFSS only, no nesting!
+\edef \dotr@ce {\nxp\tracingmacros \the\tracingmacros }\tracingmacros 0 }
+
+\let \tr@ceon \relax     \let \dotr@ce \relax
+
+\let \a@setfontsize \@setfontsize
+
+\def \@setfontsize #1#2#3{% do not trace NFSS routine
+\notr@ce \a@setfontsize {#1}{#2}{#3}\dotr@ce }
+
+%%%%%%%%%%%%%%%%%%%%%%%% list utilities %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\long\def \is@in@list #1#2>{00% #1 token, #2 list                
+  \begingroup \tracingmacros 0
+  \def \l@@kup ##1#1##2\@ {\endgroup \ifx >##2\isfalse \fi }% 
+  \l@@kup #2#1>\@ }
+
+\long\def \ismember #1#2{00% #1 token, #2 list                
+  \begingroup \tracingmacros 0
+  \def \l@@kup ##1#1##2\@@ {\endgroup \ifx \nil ##2\xpa \setiffalse \fi }% 
+  \l@@kup #2#1\nil \@@ }
+
+\long\def \is@in@set #1#2{% #1 = symbol, #2 = token list of symbols
+\xpa \ismember \xpa #1\xpa {\the #2}}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\newcount \hours        \newcount \mins
+
+\def \timeofday 
+{\hours \time \divide \hours 60 \the\hours:%
+\mins \time \multiply \hours 60 \advance \mins -\hours 
+\ifnum 10 > \mins \relax 0\fi \the\mins }
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\endinput
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% EOF %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+