040000 tree 95bdb5bc23e737220907e21db0af305944efe308	android
040000 tree 0aa513a68af3c0017aefc3e1d4599cbfdde3fa71	darwin
040000 tree d9c5cf444a7208ebe5eb68583bb9b4838fc376cb	fuchsia
040000 tree 7364feb546f6d766c1bb332760df39b416b6a16a	linux
040000 tree 89a4050a84b6bf26a028427dd6f05d5b6869d640	posix
040000 tree 8425b799de1a8a242be18d33805bf2d8900cd0d1	win