100644 blob 7712dd0f6a8cd5cc8939fa7fa5397aedff3a637c	Lock.java
100644 blob 3a7ec723b33ba62c6c9b668b9d5f0e34f3176904	Platform.java
040000 tree 1dc47da19ce1de03d4ce6f535fee9950182b6c5f	carbon
040000 tree 749ab9853f2758faca239e4985b95735efd76733	cocoa