% This file is part of babel. For further details see:
% https://www.ctan.org/pkg/babel
\ifx\BabelBeforeIni\undefined
  \PackageError{babel}%
    {This file is a component of babel and cannot\MessageBreak
     be loaded directly. I'll stop immediately}%
    {Just use babel as documented.}%
  \stop
\fi
\BabelBeforeIni{tr}{%
  \BabelDefinitionFile{0}{turkish}{}%
}

\StartBabelCommands{\languagename}{}
  \SetCase
    {\uccode`i=`İ\relax
     \uccode`ı=`I\relax}
    {\lccode`İ=`i\relax
     \lccode`I=`ı\relax}
  \SetHyphenMap{%
    \BabelLower{`İ}{`i}%
    \BabelLower{`I}{`ı}}
\EndBabelCommands

\endinput