xmlAttrTag
xmlComment
xmlEmptyTag
xmlEndTag
xmlExtractQuotedText
xmlGetEntityEncoding
xmlIsDigit
xmlIsLetter
xmlIsNameChar
xmlIsNameStartChar
xmlIsPubidChar
xmlIsSpaceChar
xmlResolveEntityReference
xmlSafeText
xmlSafeTextInPlace
xmlSkipEq
xmlSkipSpace
xmlSpaceIndent
xmlTabIndent
xmlTag
xmlValidChar
xmlValidName