Function opensc_sys::sc_write_binary

pub unsafe extern "C" fn sc_write_binary(
    card: *mut sc_card, 
    idx: c_uint, 
    buf: *const u8, 
    count: size_t, 
    flags: c_ulong
) -> c_int

Write data to a binary EF @param card struct sc_card object on which to issue the command @param idx index within the file for the data to be written @param buf buffer with the data @param count number of bytes to write @param flags flags for the WRITE BINARY command (currently not used) @return number of bytes written or an error code