><font SIZE="2">doctype-system</td>
<td><font SIZE="2">This is used only for XML output: it is copied into the DOCTYPE declaration
as the system identifier</td>
</tr>

<tr>
<td valign=top><font SIZE="2">doctype-public</td>
<td><font SIZE="2">This is used only for XML output: it is copied into the DOCTYPE declaration
as the public identifier. It is ignored if there is no system identifier.</td>
</tr>

<tr>
<td valign=top><font SIZE="2">omit-xml-declaration</td>
<td><font SIZE="2">The values are 