040000 tree 8e2a405e6097fcb050cda4b6ae0a40a3b2205df6	echo_client
040000 tree 2b19e7d7d49ed22288808f5d11a3875a32eaa3b3	echo_server
040000 tree 5cbd238166c78626086ffdcb827f664aa7480d07	echo_test
040000 tree cc228896008bbcf8637569edd0b07637cc9de135	fostr
040000 tree a596ea9f28ed294c113aeb4aef5091eb25b3a327	fuchsia.examples
040000 tree ed8d505c5fdb1fa14fa867e4373eac68a55cf937	gen
040000 tree 8dbcb8fcd25117280db398b52e5c7523916166f6	hlcpptests