Function EnumPrintProcessorsW

pub unsafe extern "C" fn EnumPrintProcessorsW(
    pName: LPWSTR,
    pEnvironment: LPWSTR,
    Level: DWORD,
    pPrintProcessorInfo: LPBYTE,
    cbBuf: DWORD,
    pcbNeeded: LPDWORD,
    pcReturned: LPDWORD,
) -> BOOL