040000 tree ffd899c21a142ce07b5392f5cf214ebe2585c55c	2lib
100644 blob ac35e93bba5198f527c6c978d7da6d3800311c80	README
040000 tree 4d0d3ccb3da2f5bc2131e43f55ddc6a02857e073	include
040000 tree 0c45f709f9ec182f1bbd5f9ec2b1b8df807384e6	lib
040000 tree 73f25054f1c77ea78daaaacba04ed0448d4e44ff	lib20
040000 tree d2b2bb895ac10eaf18036873d0ef3d4ff72c9444	lib21
040000 tree 6cb9c152b3ed9ba9439c2bb6e543bd7d8a360923	linktest
040000 tree e0e2624631cc311ad9908298eaf5c5b37bdbd63f	stub