test_xmllib
xml: encoding = UTF-8 standalone = yes
data: '\012'
comment: " comments aren't allowed before...owed before the <!DOCTYPE> tag "
data: '\012'
DOCTYPE: greeting '\012  <!ELEMENT greeting (#PCDATA)>\012'
data: '\012'
start tag: <greeting>
data: 'Hello, world!'
end tag: </greeting>
data: '\012'
