--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/druntime/import/core/sys/osx/mach/kern_return.d	Tue Jun 02 17:43:06 2009 +0100
@@ -0,0 +1,71 @@
+/**
+ * D header file for OSX.
+ *
+ * Copyright: Copyright Sean Kelly 2008 - 2009.
+ * License:   <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>.
+ * Authors:   Sean Kelly
+ *
+ *          Copyright Sean Kelly 2008 - 2009.
+ * Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *          http://www.boost.org/LICENSE_1_0.txt)
+ */
+module core.sys.osx.mach.kern_return;
+
+extern (C):
+
+alias int kern_return_t;
+
+enum : kern_return_t
+{
+    KERN_SUCCESS                = 0,
+    KERN_INVALID_ADDRESS        = 1,
+    KERN_PROTECTION_FAILURE     = 2,
+    KERN_NO_SPACE               = 3,
+    KERN_INVALID_ARGUMENT       = 4,
+    KERN_FAILURE                = 5,
+    KERN_RESOURCE_SHORTAGE      = 6,
+    KERN_NOT_RECEIVER           = 7,
+    KERN_NO_ACCESS              = 8,
+    KERN_MEMORY_FAILURE         = 9,
+    KERN_MEMORY_ERROR           = 10,
+    KERN_ALREADY_IN_SET         = 11,
+    KERN_NOT_IN_SET             = 12,
+    KERN_NAME_EXISTS            = 13,
+    KERN_ABORTED                = 14,
+    KERN_INVALID_NAME           = 15,
+    KERN_INVALID_TASK           = 16,
+    KERN_INVALID_RIGHT          = 17,
+    KERN_INVALID_VALUE          = 18,
+    KERN_UREFS_OVERFLOW         = 19,
+    KERN_INVALID_CAPABILITY     = 20,
+    KERN_RIGHT_EXISTS           = 21,
+    KERN_INVALID_HOST           = 22,
+    KERN_MEMORY_PRESENT         = 23,
+    KERN_MEMORY_DATA_MOVED      = 24,
+    KERN_MEMORY_RESTART_COPY    = 25,
+    KERN_INVALID_PROCESSOR_SET  = 26,
+    KERN_POLICY_LIMIT           = 27,
+    KERN_INVALID_POLICY         = 28,
+    KERN_INVALID_OBJECT         = 29,
+    KERN_ALREADY_WAITING        = 30,
+    KERN_DEFAULT_SET            = 31,
+    KERN_EXCEPTION_PROTECTED    = 32,
+    KERN_INVALID_LEDGER         = 33,
+    KERN_INVALID_MEMORY_CONTROL = 34,
+    KERN_INVALID_SECURITY       = 35,
+    KERN_NOT_DEPRESSED          = 36,
+    KERN_TERMINATED             = 37,
+    KERN_LOCK_SET_DESTROYED     = 38,
+    KERN_LOCK_UNSTABLE          = 39,
+    KERN_LOCK_OWNED             = 40,
+    KERN_LOCK_OWNED_SELF        = 41,
+    KERN_SEMAPHORE_DESTROYED    = 42,
+    KERN_RPC_SERVER_TERMINATED  = 43,
+    KERN_RPC_TERMINATE_ORPHAN   = 44,
+    KERN_RPC_CONTINUE_ORPHAN    = 45,
+    KERN_NOT_SUPPORTED          = 46,
+    KERN_NODE_DOWN              = 47,
+    KERN_OPERATION_TIMED_OUT    = 49,
+    KERN_RETURN_MAX             = 0x100,
+}