Function xmlTextReaderGetParserLineNumber 

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

Return the parser line number of the current node.

UPSTREAM-PARITY

Upstream xmlTextReaderGetParserLineNumber returns the input stream’s current line. The candidate records line per node during parsing, which is equivalent for the read cursor.

int xmlTextReaderGetParserLineNumber(xmlTextReaderPtr reader);

Returns the line number, or 0 when unavailable.

Safety

reader must be a valid pointer or NULL.