Function change_pin 

pub unsafe extern "C" fn change_pin(
    sim_id: Id,
    old_pin: *const u8,
    new_pin: *const u8,
) -> c_int

👎Deprecated since 0.2.0: Use ‘mcm::sim’ module instead.

Available on non-ag35 only.

This function been called to change the PIN code.

If PIN code is too long (max 8 digits), it is a fatal error, the function will not return. If the caller is passing a bad pointer into this function, it is a fatal error, the function will not return.