040000 tree e46511430ab008704b4e05cf38554b9fce54124c	android
040000 tree 22cc39795826205c4aca3c0b2f3b9318b34c6e07	freebsd
040000 tree f94252a331504863197c552b5218b5ad987063b4	linux
040000 tree 7fcc4cbd080b7209d1bd6e9521ad5f63512192a3	openbsd
040000 tree 0a414eb62cf8f517e0545764f0fdbb961e640637	os2
040000 tree be00a41108d33c144c77891a78c8e38aeb98c73f	unix
040000 tree 6f78f7967809f828b1c814ac6255b9c70d5d32aa	windows
040000 tree fde38f595644d72da401b4ab3bdfaa41d2d72a79	winrt