Function winapi::um::winspool::EnumJobsA

pub unsafe extern "system" fn EnumJobsA(
    hPrinter: HANDLE, 
    FirstJob: DWORD, 
    NoJobs: DWORD, 
    Level: DWORD, 
    pJob: LPBYTE, 
    cbBuf: DWORD, 
    pcbNeeded: LPDWORD, 
    pcReturned: LPDWORD
) -> BOOL