040000 tree 66c87889b0a610bc34c1633fbeb18831ffffd980	aix
040000 tree f4c7d1f4a29b5953ea70af29a58840b2951b7769	beos
040000 tree dd39a208603f79bb13be93e8e7c69aa94c40fa4b	netware
040000 tree 764c21ee2c0f74473a587bb76797a2e20d9f54a2	os2
040000 tree 066418cf3e9d6da492930ab31c72cea318164ab1	os390
040000 tree 78f87f8f1746e2fe3e8e0cf14cfa20294ed1cc0f	unix
040000 tree 9140b4bc0a3a13ad1fe1a475256cfe71a611cb57	win32