-#define MSB1(s,v) *(s)=B1(v)
-#define MSB2(s,v) *(s)=B(v,8), (s)[1]=B1(v)
-#define MSB3(s,v) *(s)=B(v,16), (s)[1]=B(v,8), (s)[2]=B1(v)
-#define MSB4(s,v) *(s)=B(v,24),(s)[1]=B(v,16), (s)[2]=B(v,8), (s)[3]=B1(v)
+#define MSB1(s,v) (s)[0]=B1(v)
+#define MSB2(s,v) (s)[0]=B(v,8), (s)[1]=B1(v)
+#define MSB3(s,v) (s)[0]=B(v,16), (s)[1]=B(v,8), (s)[2]=B1(v)
+#define MSB4(s,v) (s)[0]=B(v,24), (s)[1]=B(v,16), (s)[2]=B(v,8), (s)[3]=B1(v)