040000 tree 93697cad792a2fe5b31b44709614dfbd9cdc31f3	2lib
100644 blob 754edf1b4b706e214e5bc73074cbd83dde27c7ba	README
040000 tree 66c0468fec3845171aba02ed8462b6b791791a8d	include
040000 tree 50a6447f43e831b48ea890beecc5924ce3fb4c1e	lib
040000 tree fb99c4bf3b261ca6843fb9f2dcc6e4f69688ca42	lib20
040000 tree 3f937a951aa9c28d79f1612e00e5356fe7e3a53c	lib21
040000 tree 6cb9c152b3ed9ba9439c2bb6e543bd7d8a360923	linktest
040000 tree fb5958e136715c84eb8def91114b1bbaa3d9bf3f	stub