2 <!DOCTYPE variablelist PUBLIC
"-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
3 <variablelist><title>Font Filename Extensions
</title><varlistentry><term><filename>TTF
</filename></term><listitem><para>
5 </para></listitem></varlistentry><varlistentry><term><filename>PFA
</filename></term><term><filename>PFB
</filename></term><listitem><para>
6 PostScript fonts.
<filename>PFA
</filename> files are common on
7 <acronym>UNIX
</acronym> systems,
<filename>PFB
</filename> files
8 are more common on Windows systems.
9 </para></listitem></varlistentry></variablelist>