first and last commit

include/libkern/OSByteOrder.h

@@ -0,0 +1,10 @@
+#ifndef __OSBYTEORDER_H_
+#define __OSBYTEORDER_H_
+
+/* This is a horrible hack; remove this header as soon as libcorecrypto stops including it.
+ */
+
+#define OSSwapHostToBigInt32(x) ((uint32_t)(x))
+#define OSSwapHostToBigInt(x)   OSSwapHostToBigInt32(x)
+
+#endif /* __OSBYTEORDER_H_ */