diff options
| -rw-r--r-- | 2/6.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -25,7 +25,7 @@ unsigned setbits(unsigned x, int p, int n, unsigned y) { // align extracted bits to p: yLOA = yLO << (p + 1 - n); - // mask with n bits from p unset: + // create mask for x xUnset = (~0 << p) | ~(~0 << (p - n)); // mask out n bits in x from p: |
