040000 tree 2cb6248bad4462b36e545253eca0de98a4e41f0e	android
040000 tree 3c6259211f4f40242e3abca69e41313d7f18aa78	darwin
040000 tree b16c64b348e02e39cd99519a7214325fea37a308	fuchsia
040000 tree ef69add4b52d0305c845c9b582568f89ba2a267d	linux
040000 tree 6bf4f49916a83c0b2a2495fb9f5db273634460cb	posix
040000 tree ef69e701f60725f2d583ca009c34cf43df94dbc1	win