shell32

Function SHGetFolderPathAndSubDirW

Source 
pub unsafe extern "system" fn SHGetFolderPathAndSubDirW(
    hwnd: HWND,
    csidl: c_int,
    hToken: HANDLE,
    dwFlags: DWORD,
    pszSubDir: LPCWSTR,
    pszPath: LPWSTR,
) -> HRESULT