040000 tree 95bdb5bc23e737220907e21db0af305944efe308	android
040000 tree 53b4b43629074bb39f20ce71905dea063c64f689	darwin
040000 tree d9c5cf444a7208ebe5eb68583bb9b4838fc376cb	fuchsia
040000 tree b75c40d6f010a65a92ced7c9c9d693db8df417e8	linux
040000 tree a411a85e334faccfa2583cba93561452ff4461cf	posix
040000 tree cb77f8a67d49e918bc3c8a3798c371f8fa24f45d	win