opensc_sys

Function iso7816_update_binary_sfid

Source 
pub unsafe extern "C" fn iso7816_update_binary_sfid(
    card: *mut sc_card_t,
    sfid: c_uchar,
    ef: *mut u8,
    ef_len: size_t,
) -> c_int
Expand description

@brief Update a EF by short file identifier.

@param[in] card card @param[in] sfid Short file identifier @param[in] ef Data to write @param[in] ef_len Length of \a ef

@note The appropriate directory must be selected before calling this function.