/usr/share/tth/tthprep.sty is in tth-common 4.01-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | % Style file for preventing misplacing floats with TtH.
\let\oldsection=\section
\renewcommand\section{\clearpage\oldsection}
\let\oldbegin=\begin
\renewcommand\begin{\newpage\oldbegin}
|