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-rw-r--r--libnetdata/endian.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/libnetdata/endian.h b/libnetdata/endian.h
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+++ b/libnetdata/endian.h
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+#ifndef LIBNETDATA_ENDIAN_H
+#define LIBNETDATA_ENDIAN_H
+
+/** compatibility header for endian.h
+ * This is a simple compatibility shim to convert
+ * BSD/Linux endian macros to the Mac OS X equivalents.
+ * It is public domain.
+ * */
+
+#ifndef __APPLE__
+#error "This header file (endian.h) is MacOS X specific.\n"
+#endif /* __APPLE__ */
+
+
+#include <libkern/OSByteOrder.h>
+
+#define htobe16(x) OSSwapHostToBigInt16(x)
+#define htole16(x) OSSwapHostToLittleInt16(x)
+#define be16toh(x) OSSwapBigToHostInt16(x)
+#define le16toh(x) OSSwapLittleToHostInt16(x)
+
+#define htobe32(x) OSSwapHostToBigInt32(x)
+#define htole32(x) OSSwapHostToLittleInt32(x)
+#define be32toh(x) OSSwapBigToHostInt32(x)
+#define le32toh(x) OSSwapLittleToHostInt32(x)
+
+#define htobe64(x) OSSwapHostToBigInt64(x)
+#define htole64(x) OSSwapHostToLittleInt64(x)
+#define be64toh(x) OSSwapBigToHostInt64(x)
+#define le64toh(x) OSSwapLittleToHostInt64(x)
+
+#endif /* LIBNETDATA_ENDIAN_H */