Function xmlTextReaderBaseUri 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn xmlTextReaderBaseUri(
    reader: *mut XmlTextReader,
) -> *mut xmlChar

Get the base URI of the current node.

Returns a newly allocated string (caller must free with xmlFree), or NULL if not available.

UPSTREAM-PARITY

xmlChar *xmlTextReaderBaseUri(xmlTextReaderPtr reader);

Safety

reader must be a valid pointer or NULL.