Function windows::Win32::Security::Credentials::SCardStatusA

pub unsafe fn SCardStatusA(
    hcard: usize,
    mszreadernames: PSTR,
    pcchreaderlen: Option<*mut u32>,
    pdwstate: Option<*mut u32>,
    pdwprotocol: Option<*mut u32>,
    pbatr: Option<*mut u8>,
    pcbatrlen: Option<*mut u32>
) -> i32