Function yupdate_debug_v2 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn yupdate_debug_v2(
    update: *const c_char,
    update_len: u32,
) -> *mut c_char

Returns a null-terminated UTF-8 encoded string representation of an update binary payload, encoded using lib0 v2 encoding. Returns null if update couldn’t be parsed into a lib0 v2 formatting.