+/**
+ * Endian operations
+ */
+
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+# define GNUNET_htobe16(x) __bswap_16 (x)
+# define GNUNET_htole16(x) (x)
+# define GNUNET_be16toh(x) __bswap_16 (x)
+# define GNUNET_le16toh(x) (x)
+
+# define GNUNET_htobe32(x) __bswap_32 (x)
+# define GNUNET_htole32(x) (x)
+# define GNUNET_be32toh(x) __bswap_32 (x)
+# define GNUNET_le32toh(x) (x)
+
+# define GNUNET_htobe64(x) __bswap_64 (x)
+# define GNUNET_htole64(x) (x)
+# define GNUNET_be64toh(x) __bswap_64 (x)
+# define GNUNET_le64toh(x) (x)
+#endif
+# if __BYTE_ORDER == __BIG_ENDIAN
+# define GNUNET_htobe16(x) (x)
+# define GNUNET_htole16(x) __bswap_16 (x)
+# define GNUNET_be16toh(x) (x)
+# define GNUNET_le16toh(x) __bswap_16 (x)
+
+# define GNUNET_htobe32(x) (x)
+# define GNUNET_htole32(x) __bswap_32 (x)
+# define GNUNET_be32toh(x) (x)
+# define GNUNET_le32toh(x) __bswap_32 (x)
+
+# define GNUNET_htobe64(x) (x)
+# define GNUNET_htole64(x) __bswap_64 (x)
+# define GNUNET_be64toh(x) (x)
+# define GNUNET_le64toh(x) __bswap_64 (x)
+#endif
+
+
+
+