--- endian.h.orig	Wed Oct 15 22:05:57 2003
+++ endian.h	Tue Feb  3 00:47:13 2004
@@ -49,6 +49,25 @@
 #endif
  
 /*
+ * Size-independent byte order swapping functions.
+ */
+#define	bswap(x)	(sizeof(x) == 8 ? bswap64(x) :			\
+			(sizeof(x) == 4 ? bswap32(x) :			\
+			(sizeof(x) == 2 ? bswap16(x) : (x))))
+#define	htobe(x)	(sizeof(x) == 8 ? htobe64(x) :			\
+			(sizeof(x) == 4 ? htobe32(x) :			\
+			(sizeof(x) == 2 ? htobe16(x) : (x))))
+#define	htole(x)	(sizeof(x) == 8 ? htole64(x) :			\
+			(sizeof(x) == 4 ? htole32(x) :			\
+			(sizeof(x) == 2 ? htole16(x) : (x))))
+#define	betoh(x)	(sizeof(x) == 8 ? betoh64(x) :			\
+			(sizeof(x) == 4 ? betoh32(x) :			\
+			(sizeof(x) == 2 ? betoh16(x) : (x))))
+#define	letoh(x)	(sizeof(x) == 8 ? letoh64(x) :			\
+			(sizeof(x) == 4 ? letoh32(x) :			\
+			(sizeof(x) == 2 ? letoh16(x) : (x))))
+
+/*
  * General byte order swapping functions.
  */
 #define	bswap16(x)	__bswap16(x)