-/* Our 64-bit numbers are sent in MSB-first order so that we can use
- * the highest bits to indicate the number of bytes sent. */
-#define NVAL1(b,m) (UVAL(b,0)&~(uint32)(m))
-#define NVAL2(b,m) (NVAL1(b,m)<<8|UVAL(b,1))
-#define NVAL3(b,m) (NVAL2(b,m)<<8|UVAL(b,2))
-#define NVAL4(b,m) (NVAL3(b,m)<<8|UVAL(b,3))
-#define NVAL5(b,m) ((int64)NVAL4(b,m)<<8|UVAL(b,4))
-#define NVAL6(b,m) (NVAL5(b,m)<<8|UVAL(b,5))
-#define NVAL7(b,m) (NVAL6(b,m)<<8|UVAL(b,6))
-#define NVAL8(b,m) (NVAL7(b,m)<<8|UVAL(b,7))
-