Function libxslt::bindings::xmlTextWriterWriteVFormatElementNS

pub unsafe extern "C" fn xmlTextWriterWriteVFormatElementNS(
    writer: *mut _xmlTextWriter, 
    prefix: *const u8, 
    name: *const u8, 
    namespaceURI: *const u8, 
    format: *const i8, 
    argptr: *mut __va_list_tag
) -> i32