Changes in uspace/lib/c/include/bitops.h [9d58539:64e6945d] in mainline

File:

• uspace/lib/c/include/bitops.h (modified) (1 diff)

uspace/lib/c/include/bitops.h

@@ -40 +40 @@
 /** Mask with bit @a n set. */
 #define BIT_V(type, n) \
-    ((type) 1 << (n))
+    ((type)1 << ((n) - 1))
 
 /** Mask with rightmost @a n bits set. */
 #define BIT_RRANGE(type, n) \
-    (BIT_V(type, (n)) - 1)
+    (BIT_V(type, (n) + 1) - 1)
 
 /** Mask with bits @a hi .. @a lo set. @a hi >= @a lo. */