Function pcsc_sys::SCardStatus

pub unsafe extern "system" fn SCardStatus(
    hCard: SCARDHANDLE, 
    szReaderName: *mut c_char, 
    pcchReaderLen: *mut DWORD, 
    pdwState: *mut DWORD, 
    pdwProtocol: *mut DWORD, 
    pbAtr: *mut u8, 
    pcbAtrLen: *mut DWORD
) -> LONG