Function gpgme_sys::gpgme_op_card_edit_start

pub unsafe extern "C" fn gpgme_op_card_edit_start(
    ctx: gpgme_ctx_t, 
    key: gpgme_key_t, 
    fnc: gpgme_edit_cb_t, 
    fnc_value: *mut c_void, 
    out: gpgme_data_t
) -> gpgme_error_t