/* Message byte order */
-#define DBUS_LITTLE_ENDIAN ('l') /**< LSB first */
-#define DBUS_BIG_ENDIAN ('B') /**< MSB first */
+#define DBUS_LITTLE_ENDIAN ('l') /**< Code marking LSB-first byte order in the wire protocol. */
+#define DBUS_BIG_ENDIAN ('B') /**< Code marking MSB-first byte order in the wire protocol. */
-/** Protocol version */
+/** Protocol version. */
#define DBUS_MAJOR_PROTOCOL_VERSION 1
/** Type code that is never equal to a legitimate type code */