<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% undhead.sty - underline page headings.
% 
% This file modified 2014 by Dan Luecking and Karl Berry
% for LaTeX2e and for different values.

\ProvidesPackage{undhead}[2014/11/11 Underline page headings]
%
\def\ps@phcheadings{\def\@oddhead{\vbox{\hbox{}\sl\rightmark
  \rm MakeIndex\hfil\thepage\break\smallskip\hrule}}\def\@oddfoot{}

\def\@evenhead{\vbox{\rm \thepage\hfil MakeIndex
  \sl\leftmark\hbox{}\break\smallskip\hrule}}
%
\def\@evenfoot{}\def\sectionmark##1{}\def\subsectionmark##1{}}
</pre></body></html>