[xml] Building DOM: Adding the DOCTYPE

[murrayc t-online de (Murray Cumming)]

When using the libxml DOM interface to build an XML document, how can I
add the DOCTYPE declaration at the top? For instance
<!DOCTYPE example_xml_doc SYSTEM "example_xml_doc.dtd">

I saw xmlAddNotationDecl(), but that takes an xmlDtdPtr instead of just
the name and location of the DTD.

-- 
Murray Cumming
murray usa net
www.murrayc.com