datenumber

git-svn-id: svn://tug.org/texlive/trunk@816 c570f23f-e606-0410-a88d-b1316a301751

7 files changed, 684 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/datenumber/datenumber.sty b/Master/texmf-dist/tex/latex/datenumber/datenumber.sty
new file mode 100644
index 00000000000..2c77f6821cf
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datenumber/datenumber.sty
@@ -0,0 +1,356 @@
+%%
+%% This is file `datenumber.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datenumber.dtx  (with options: `datenumber')
+%% 
+%% This file is part of the `datenumber' package,
+%% 
+%% Copyright (C) 2001 J"org-Michael Schr"oder.
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% This program may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.2
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%% 
+%% This program consists of all files listed in README.txt.
+%% 
+%% For error reports, or offers to help make this a more powerful
+%% tool, please contact me on schrj020@mail.uni-mainz.de
+%% 
+\def\fileversion{v0.02}
+\def\filedate{2001/08/06}
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{datenumber}[\filedate \fileversion]
+
+\DeclareOption{english}{\input datenumberenglish.ldf}
+\DeclareOption{USenglish}{\input datenumberUSenglish.ldf}
+\DeclareOption{french}{\input datenumberfrench.ldf}
+\DeclareOption{italian}{\input datenumberitalian.ldf}
+\DeclareOption{spanish}{\input datenumberspanish.ldf}
+\DeclareOption{german}{\input datenumbergerman.ldf}
+\DeclareOption{ngerman}{\input datenumbergerman.ldf}
+\input datenumberUSenglish.ldf
+\ProcessOptions
+\newcounter{@dayscnt}
+\newcounter{@startyear}
+
+\def\setstartyear#1{%
+  \ifnum#1<1
+    \errmessage{Package datenumber: startyear < 1}%
+  \fi
+  \setcounter{@startyear}{#1}%
+  \setdatetoday
+}
+
+\def\thestartyear{\the@startyear}
+
+\def\setmydatenumber#1#2#3#4{%
+  \ifvaliddate{#2}{#3}{#4}%
+  \else
+    \errmessage{\@errmessage}%
+  \fi
+  \ifnum\the@startyear<1
+    \errmessage{Package datenumber: startyear < 1}%
+  \fi
+  \ifnum#2<\the@startyear
+    \errmessage{Package datenumber: datenumber < startyear (#2 < \the@startyear)}%
+  \fi
+  \setcounter{@dayscnt}{0}%
+  \ifnum#2>\the@startyear
+    \relax\@yearloop{#2}%
+  \fi
+  \addtocounter{@dayscnt}{%
+     \ifcase #3%
+        \or 0\or 31\or 59
+        \or 90\or 120\or 151
+        \or 181\or 212\or 243
+        \or 273\or 304\or 334
+     \fi
+  }%
+  \ifleapyear{#2}%
+    \ifnum#3>2
+      \addtocounter{@dayscnt}{1}%
+    \fi
+  \fi
+  \ifnum#2=1582
+    \ifnum#3>10
+      \addtocounter{@dayscnt}{-10}%
+    \fi
+    \ifnum#3=10
+      \ifnum#4>14
+        \addtocounter{@dayscnt}{-10}%
+      \fi
+    \fi
+  \fi
+  \addtocounter{@dayscnt}{#4}%
+  \setcounter{#1}{\the@dayscnt}%
+}
+
+\def\setmydatebynumber#1#2#3#4{%
+  \ifnum\the@startyear<1
+    \errmessage{Package datenumber: startyear < 1}%
+  \fi
+  \ifnum#1<1
+    \errmessage{Package datenumber: datenumber < 1}%
+  \fi
+  \setcounter{#2}{\the@startyear}%
+  \setcounter{@dayscnt}{1}%
+  \loop
+    \ifleapyear{\thedateyear}%
+      \@tempcnta=366
+    \else
+      \@tempcnta=365
+    \fi
+    \ifnum\thedateyear=1582
+      \@tempcnta=355
+    \fi
+    \addtocounter{@dayscnt}{\the\@tempcnta}%
+    \ifnum\the@dayscnt<#1\addtocounter{dateyear}{1}%
+  \repeat
+  \addtocounter{@dayscnt}{-\the\@tempcnta}%
+  %
+  \setcounter{#3}{1}%
+  \setcounter{#4}{1}%
+  \setmydatenumber{@dayscnt}{\value{#2}}{\value{#3}}{\value{#4}}%
+  \ifnum#1>\the@dayscnt\relax
+    \loop
+      \mynextdate{#2}{#3}{#4}%
+      \addtocounter{@dayscnt}{1}%
+      \ifnum\the@dayscnt<#1\relax
+    \repeat
+    \setmydatenumber{@dayscnt}{\value{#2}}{\value{#3}}{\value{#4}}%
+  \fi
+}
+
+\def\mynextdate#1#2#3{%
+  \ifvaliddate{\value{#1}}{\value{#2}}{\value{#3}}%
+  \else
+    \errmessage{\@errmessage}%
+  \fi
+  \addtocounter{#3}{1}%
+  \ifleapyear{\value{#1}}%
+    \@tempcnta=29
+  \else
+    \@tempcnta=28
+  \fi
+  \ifnum\value{#3}>%
+    \ifcase\value{#2}\or31\or\@tempcnta\or31\or30\or31\or30%
+                     \or31\or31\or30\or31\or30\else31%
+    \fi\relax
+    \setcounter{#3}{1}%
+    \addtocounter{#2}{1}%
+    \ifnum\value{#2}>12
+      \setcounter{#2}{1}%
+      \addtocounter{#1}{1}%
+    \fi
+  \fi
+  \ifnum\value{#1}=1582
+    \ifnum\value{#2}=10
+      \ifnum\value{#3}=5
+       \setcounter{#3}{15}%
+      \fi
+    \fi
+  \fi
+}
+
+\def\myprevdate#1#2#3{%
+  \ifvaliddate{\value{#1}}{\value{#2}}{\value{#3}}%
+  \else
+    \errmessage{\@errmessage}%
+  \fi
+  \addtocounter{#3}{-1}%
+  \ifleapyear{\value{#1}}%
+    \@tempcnta=29
+  \else
+    \@tempcnta=28
+  \fi
+  \ifnum\value{#3}=0
+    \addtocounter{#2}{-1}%
+    \ifnum\value{#2}=0
+      \addtocounter{#1}{-1}%
+      \setcounter{#2}{12}%
+    \fi
+    \setcounter{#3}{%
+    \ifcase\value{#2}\or 31\or\the\@tempcnta\or 31\or 30\or 31\or 30
+                     \or 31\or 31\or 30\or 31\or 30\else 31
+    \fi
+    }%
+  \fi
+  \ifnum\value{#1}=1582
+    \ifnum\value{#2}=10
+      \ifnum\value{#3}=14
+        \setcounter{#3}{4}%
+      \fi
+    \fi
+  \fi
+}
+
+
+\newcounter{datenumber}
+\newcounter{dateyear}
+\newcounter{datemonth}
+\newcounter{dateday}
+\newcounter{datedayname}
+
+\def\setdatenumber#1#2#3{%
+  \setmydatenumber{datenumber}{#1}{#2}{#3}%
+  \setcounter{dateyear}{#1}%
+  \setcounter{datemonth}{#2}%
+  \setcounter{dateday}{#3}%
+  \setdaynamebynumber{\thedatenumber}%
+  \setmonthname{\thedatemonth}%
+}
+
+\def\setdatebynumber#1{%
+  \setmydatebynumber{#1}{dateyear}{datemonth}{dateday}%
+  \setcounter{datenumber}{#1}%
+  \setdaynamebynumber{\thedatenumber}%
+  \setmonthname{\thedatemonth}%
+}
+
+\def\nextdate{%
+ \mynextdate{dateyear}{datemonth}{dateday}%
+ \setdate{\thedateyear}{\thedatemonth}{\thedateday}%
+}
+
+\def\prevdate{%
+ \myprevdate{dateyear}{datemonth}{dateday}%
+ \setdate{\thedateyear}{\thedatemonth}{\thedateday}%
+}
+
+\def\setdate#1#2#3{%#1 year, #2 month, #3 day
+  \setdatenumber{#1}{#2}{#3}%
+}
+
+\def\setdatetoday{%
+  \setdatenumber{\the\year}{\the\month}{\the\day}%
+}
+
+
+\def\setmonthname#1{%
+  \def\datemonthname{\@monthname{#1}}%
+}
+
+
+\def\setdayname#1{%
+  \def\datedayname{\@dayname{#1}}%
+}
+
+\def\setdaynamebynumber#1{%
+  \@tempcnta=#1\relax
+  \ifnum\the@startyear=1800\advance \@tempcnta by 1\fi
+  \ifnum\the@startyear=1900\advance \@tempcnta by 6\fi
+  \ifnum\the@startyear=2000\advance \@tempcnta by 4\fi
+  \@modulo{\the\@tempcnta}{7}%
+  \setcounter{datedayname}{\the\@den}%
+  \addtocounter{datedayname}{1}%
+  \setdayname{\thedatedayname}%
+}
+
+\def\datedate{\@datedate}%
+
+\def\dateselectlanguage#1{%
+  \csname @datelanguage#1\endcsname
+  \setdayname{\thedatedayname}%
+  \setmonthname{\thedatemonth}%
+}
+
+\def\ifleapyear#1{%#1 year
+  \ifnum#1>1500
+    \@modulo{#1}{100}%
+    \ifnum\@den=0
+      \@modulo{#1}{400}%
+    \else
+      \@modulo{#1}{4}%
+    \fi
+  \else
+    \@modulo{#1}{4}%
+  \fi
+  \ifnum\@den=0
+}
+
+\def\ifvaliddate#1#2#3{%
+  \ifleapyear{#1}%
+    \@tempcnta=29
+  \else
+    \@tempcnta=28
+  \fi
+  \gdef\@errmessage{}%
+  \ifnum#1<1
+    \gdef\@errmessage{Package datenumber: %
+                      invalid date: year < 1, #1/#2/#3}%
+  \fi%
+  \ifnum#2<1
+    \gdef\@errmessage{Package datenumber: %
+                      invalid date: month < 1, #1/#2/#3}%
+  \fi%
+  \ifnum#2>12
+    \gdef\@errmessage{Package datenumber: %
+                      invalid date: month > 12, #1/#2/#3}%
+  \fi%
+  \ifnum#3<1
+    \gdef\@errmessage{Package datenumber: %
+                      invalid date: day < 1, #1/#2/#3}%
+  \fi%
+  \@tempcntb=
+  \ifcase#2 31\or 31\or\the\@tempcnta\or 31\or 30\or 31\or 30
+                     \or 31\or 31\or 30\or 31\or 30\else 31
+  \fi\relax
+  \ifnum#3>\@tempcntb
+    \gdef\@errmessage{Package datenumber: %
+                      invalid date: day > \the\@tempcntb, #1/#2/#3}%
+  \fi%
+  \ifnum#1=1582
+    \ifnum#2=10
+      \ifnum#3>4
+        \ifnum#3<15
+          \gdef\@errmessage{Package datenumber: %
+                            invalid date: #1/#2/#3}%
+        \fi
+      \fi
+    \fi
+  \fi
+  \ifx\@errmessage\empty
+}
+
+\def\@yearloop#1{%
+  \@tempcnta=\the@startyear%
+  \loop
+    \ifleapyear{\@tempcnta}%
+      \addtocounter{@dayscnt}{366}%
+    \else
+      \addtocounter{@dayscnt}{365}%
+    \fi
+    \ifnum\@tempcnta=1582
+      \addtocounter{@dayscnt}{-10}%
+    \fi
+    \advance \@tempcnta by 1
+    \ifnum\@tempcnta=#1\else
+  \repeat
+}
+
+\newcount\@nom\newcount\@den
+
+\def\@modulo#1#2{%
+  \@nom=#1\relax
+  \@den=#2\relax
+  \divide\@nom by \@den%
+  \multiply\@nom by \@den%
+  \@den=#1%
+  \advance\@den by -\@nom%
+}
+
+\setstartyear{1800}
+
+\endinput
+%%
+%% End of file `datenumber.sty'.
diff --git a/Master/texmf-dist/tex/latex/datenumber/datenumberUSenglish.ldf b/Master/texmf-dist/tex/latex/datenumber/datenumberUSenglish.ldf
new file mode 100644
index 00000000000..3171c058773
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datenumber/datenumberUSenglish.ldf
@@ -0,0 +1,53 @@
+%%
+%% This is file `datenumberUSenglish.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datenumber.dtx  (with options: `USenglish')
+%% 
+%% This file is part of the `datenumber' package,
+%% 
+%% Copyright (C) 2001 J"org-Michael Schr"oder.
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% This program may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.2
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%% 
+%% This program consists of all files listed in README.txt.
+%% 
+%% For error reports, or offers to help make this a more powerful
+%% tool, please contact me on schrj020@mail.uni-mainz.de
+%% 
+
+\ProvidesFile{datenumberUSenglish.ldf}
+
+\def\@datelanguageUSenglish{%
+  \def\@dayname{\@daynameUSenglish}
+  \def\@monthname{\@monthnameUSenglish}%
+  \def\@datedate{\@datedateUSenglish}%
+}
+
+\def\@monthnameUSenglish#1{%
+  \ifcase#1\or
+    January\or February\or March\or April\or May\or June\or
+    July\or August\or September\or October\or November\or December\fi}%
+
+\def\@daynameUSenglish#1{%
+  \ifcase#1\or
+    Monday\or Tuesday\or Wednesday\or Thursday\or
+    Friday\or Saturday\or Sunday\fi}
+
+\def\@datedateUSenglish{\datemonthname\space\thedateday, \thedateyear}
+
+\@datelanguageUSenglish
+
+\endinput
+%%
+%% End of file `datenumberUSenglish.ldf'.
diff --git a/Master/texmf-dist/tex/latex/datenumber/datenumberdummy.ldf b/Master/texmf-dist/tex/latex/datenumber/datenumberdummy.ldf
new file mode 100644
index 00000000000..789facc8cb6
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datenumber/datenumberdummy.ldf
@@ -0,0 +1,57 @@
+%%
+%% This is file `datenumberdummy.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datenumber.dtx  (with options: `dummy')
+%% 
+%% This file is part of the `datenumber' package,
+%% 
+%% Copyright (C) 2001 J"org-Michael Schr"oder.
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% This program may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.2
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%% 
+%% This program consists of all files listed in README.txt.
+%% 
+%% For error reports, or offers to help make this a more powerful
+%% tool, please contact me on schrj020@mail.uni-mainz.de
+%% 
+
+\ProvidesFile{datenumberdummy.ldf}
+
+\makeatletter
+
+\def\@datelanguagedummy{%
+  \def\@dayname{\@daynamedummy}
+  \def\@monthname{\@monthnamedummy}%
+  \def\@datedate{\@datedatedummy}%
+}
+
+\def\@monthnamedummy#1{%
+  \ifcase#1\or
+    January\or February\or March\or April\or May\or June\or
+    July\or August\or September\or October\or November\or December\fi}%
+
+\def\@daynamedummy#1{%
+  \ifcase#1\or
+    Monday\or Tuesday\or Wednesday\or Thursday\or
+    Friday\or Saturday\or Sunday\fi}
+
+\def\@datedatedummy{\datemonthname\space\thedateday, \thedateyear}
+
+\@datelanguagedummy
+
+\makeatother
+
+\endinput
+%%
+%% End of file `datenumberdummy.ldf'.
diff --git a/Master/texmf-dist/tex/latex/datenumber/datenumberenglish.ldf b/Master/texmf-dist/tex/latex/datenumber/datenumberenglish.ldf
new file mode 100644
index 00000000000..4a2c6388600
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datenumber/datenumberenglish.ldf
@@ -0,0 +1,57 @@
+%%
+%% This is file `datenumberenglish.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datenumber.dtx  (with options: `english')
+%% 
+%% This file is part of the `datenumber' package,
+%% 
+%% Copyright (C) 2001 J"org-Michael Schr"oder.
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% This program may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.2
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%% 
+%% This program consists of all files listed in README.txt.
+%% 
+%% For error reports, or offers to help make this a more powerful
+%% tool, please contact me on schrj020@mail.uni-mainz.de
+%% 
+
+\ProvidesFile{datenumberenglish.ldf}
+
+\def\@datelanguageenglish{%
+  \def\@dayname{\@daynameenglish}
+  \def\@monthname{\@monthnameenglish}%
+  \def\@datedate{\@datedateenglish}%
+}
+
+\def\@monthnameenglish#1{%
+  \ifcase#1\or
+    January\or February\or March\or April\or May\or June\or
+    July\or August\or September\or October\or November\or December\fi}%
+
+\def\@daynameenglish#1{%
+  \ifcase#1\or
+    Monday\or Tuesday\or Wednesday\or Thursday\or
+    Friday\or Saturday\or Sunday\fi}
+
+\def\@datedateenglish{\thedateday \ifcase\thedateday \or
+  st\or nd\or rd\or th\or th\or th\or th\or th\or th\or th\or
+  th\or th\or th\or th\or th\or th\or th\or th\or th\or th\or
+  st\or nd\or rd\or th\or th\or th\or th\or th\or th\or th\or
+  st\fi~\datemonthname \space\thedateyear}
+
+\@datelanguageenglish
+
+\endinput
+%%
+%% End of file `datenumberenglish.ldf'.
diff --git a/Master/texmf-dist/tex/latex/datenumber/datenumberfrench.ldf b/Master/texmf-dist/tex/latex/datenumber/datenumberfrench.ldf
new file mode 100644
index 00000000000..202e36ac9ce
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datenumber/datenumberfrench.ldf
@@ -0,0 +1,54 @@
+%%
+%% This is file `datenumberfrench.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datenumber.dtx  (with options: `french')
+%% 
+%% This file is part of the `datenumber' package,
+%% 
+%% Copyright (C) 2001 J"org-Michael Schr"oder.
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% This program may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.2
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%% 
+%% This program consists of all files listed in README.txt.
+%% 
+%% For error reports, or offers to help make this a more powerful
+%% tool, please contact me on schrj020@mail.uni-mainz.de
+%% 
+
+\ProvidesFile{datenumberfrench.ldf}
+
+\def\@datelanguagefrench{%
+  \def\@dayname{\@daynamefrench}
+  \def\@monthname{\@monthnamefrench}%
+  \def\@datedate{\@datedatefrench}%
+}
+
+\def\@monthnamefrench#1{%
+  \ifcase#1\or
+    janvier\or f\'evrier\or mars\or avril\or mai\or juin\or
+    juillet\or ao\^ut\or septembre\or octobre\or novembre\or d\'ecembre\fi}%
+
+\def\@daynamefrench#1{%
+  \ifcase#1\or
+    Lundi\or Mardi\or Mercredi\or Jeudi\or
+    Vendredi\or Samedi\or Dimanche\fi}
+
+\def\@datedatefrench{\thedateday \ifnum1=\thedateday \/$^{\rm er}$\fi
+    \space \datemonthname\space \number\year}
+
+\@datelanguagefrench
+
+\endinput
+%%
+%% End of file `datenumberfrench.ldf'.
diff --git a/Master/texmf-dist/tex/latex/datenumber/datenumbergerman.ldf b/Master/texmf-dist/tex/latex/datenumber/datenumbergerman.ldf
new file mode 100644
index 00000000000..a953ae6c72c
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/datenumber/datenumbergerman.ldf
@@ -0,0 +1,53 @@
+%%
+%% This is file `datenumbergerman.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datenumber.dtx  (with options: `german')
+%% 
+%% This file is part of the `datenumber' package,
+%% 
+%% Copyright (C) 2001 J"org-Michael Schr"oder.
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% This program may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.2
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%% 
+%% This program consists of all files listed in README.txt.
+%% 
+%% For error reports, or offers to help make this a more powerful
+%% tool, please contact me on schrj020@mail.uni-mainz.de
+%% 
+
+\ProvidesFile{datenumbergerman.ldf}
+
+\def\@datelanguagegerman{%
+  \def\@dayname{\@daynamegerman}%
+  \def\@monthname{\@monthnamegerman}%
+  \def\@datedate{\@datedategerman}%
+}
+
+\def\@monthnamegerman#1{%
+  \ifcase#1\or
+    Januar\or Februar\or M\"arz\or April\or Mai\or Juni\or
+    Juli\or August\or September\or Oktober\or November\or Dezember\fi}%
+
+\def\@daynamegerman#1{%
+  \ifcase#1\or
+    Montag\or Dienstag\or Mittwoch\or Donnerstag\or
+    Freitag\or Samstag\or Sonntag\fi}
+
+\def\@datedategerman{\thedateday.~\datemonthname\space\thedateyear}
+
+\@datelanguagegerman
+
+\endinput
+%%
+%% End of file `datenumbergerman.ldf'.
diff --git a/Master/texmf-dist/tex/latex/datenumber/datenumberspanish.ldf b/Master/texmf-dist/tex/latex/datenumber/datenumberspanish.ldf
new file mode 100644
index 00000000000..fd5cfa63198
--- /dev/null
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+%%
+%% This is file `datenumberspanish.ldf',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% datenumber.dtx  (with options: `spanish')
+%% 
+%% This file is part of the `datenumber' package,
+%% 
+%% Copyright (C) 2001 J"org-Michael Schr"oder.
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% This program may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.2
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%% 
+%% This program consists of all files listed in README.txt.
+%% 
+%% For error reports, or offers to help make this a more powerful
+%% tool, please contact me on schrj020@mail.uni-mainz.de
+%% 
+
+\ProvidesFile{datenumberspanish.ldf}
+
+\def\@datelanguagespanish{%
+  \def\@dayname{\@daynamespanish}
+  \def\@monthname{\@monthnamespanish}%
+  \def\@datedate{\@datedatespanish}%
+}
+
+\def\@monthnamespanish#1{%
+  \ifcase#1\or
+    enero\or febrero\or marzo\or abril\or mayo\or junio\or
+    julio\or agosto\or septiembre\or octubre\or noviembre\or diciembre\fi}%
+
+\def\@daynamespanish#1{%
+  \ifcase#1\or
+    Lunes\or Martes\or Mi\'ercoles\or Jueves\or
+    Viernes\or S\'abado\or Domingo\fi}
+
+\def\@datedatespanish{\thedateday~de \datemonthname\ de~\the\year}
+
+\@datelanguagespanish
+
+
+\endinput
+%%
+%% End of file `datenumberspanish.ldf'.