040000 tree adfd5d48c71d85b5a41e78d8d3dcc7987baf6272	echo_client
040000 tree 5196aea11745d837336414f8db9ce813fd6637f1	echo_server
040000 tree c6eca3da9cf6c4e1d49f7b093137b952916d8462	echo_test
040000 tree cc228896008bbcf8637569edd0b07637cc9de135	fostr
040000 tree 16f965eb46a40292638bab8caef08c5ea9b6281a	fuchsia.examples
040000 tree 98ccf4f3740a1a4c8e03ec64ed6d1835d9bf6ec3	hlcpptests