040000 tree d4a0c14cc9198a2e97121c6cd187b5249bb47c13	echo_client
040000 tree 8bf83ad78ec3dd67f290674cba1af434b7c235bb	echo_server
040000 tree 21840dd2c33d30f42bc79e08c69bbb8192b763a3	echo_test
040000 tree cc228896008bbcf8637569edd0b07637cc9de135	fostr
040000 tree 1fcaa9a729043cf803840c571997a6ee735ab168	fuchsia.examples
040000 tree f5487cbb5d81cafadeae78096d2bfa48a07d7565	gen
040000 tree 5002da9ce5556fa015a9ed714f25725b2cd95d77	hlcpptests