shell32

Function SHGetFolderPathAndSubDirA

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