040000 tree 04f2c0a805d75f3a29af202ddd993a0858a0ef3d	echo_client
040000 tree 8bf83ad78ec3dd67f290674cba1af434b7c235bb	echo_server
040000 tree 21840dd2c33d30f42bc79e08c69bbb8192b763a3	echo_test
040000 tree cc228896008bbcf8637569edd0b07637cc9de135	fostr
040000 tree acb8c2a581228c7ddf5c922d903047c8733aacc6	fuchsia.examples
040000 tree 0b5c982a2ac45838b973d0d86ac239dc38567eb9	gen
040000 tree 5002da9ce5556fa015a9ed714f25725b2cd95d77	hlcpptests