added ifpdf package

This commit is contained in:
Edoardo Apra 2010-11-18 16:19:36 +00:00
parent 9f9809e935
commit de7d39bf7e

View file

@ -1,5 +1,6 @@
% $Id$
\input{top}
\usepackage{ifpdf}
\newif\ifpdf
\ifx\pdfoutput\undefined