Function windows_sys::Win32::Security::Credentials::SCardGetStatusChangeA

pub unsafe extern "system" fn SCardGetStatusChangeA(
    hcontext: usize, 
    dwtimeout: u32, 
    rgreaderstates: *mut SCARD_READERSTATEA, 
    creaders: u32
) -> i32

Required features: "Win32_Security_Credentials"