-#if defined(__APPLE__)
-#include <machine/endian.h>
-#include <machine/byte_order.h>
-#define __BYTE_ORDER BYTE_ORDER
-#define __BIG_ENDIAN BIG_ENDIAN
-#define bswap_16(x) NXSwapShort(x)
-#define bswap_32(x) NXSwapInt(x)
-#define bswap_64(x) NXSwapLongLong(x)
-#else
-#include <endian.h>
-#include <byteswap.h>
-#endif