| branch | RCL_3 |
| changeset 5 | d3bac044e0f0 |
| parent 4 | 3b1da2848fc7 |
| 4:3b1da2848fc7 | 5:d3bac044e0f0 |
|---|---|
142 } |
142 } |
143 |
143 |
144 static int calc_shift(int mask) |
144 static int calc_shift(int mask) |
145 { |
145 { |
146 int result = 0; |
146 int result = 0; |
147 while (!(mask & 1)) { |
147 while (mask && !(mask & 1)) { |
148 result++; |
148 result++; |
149 mask >>= 1; |
149 mask >>= 1; |
150 } |
150 } |
151 return result; |
151 return result; |
152 } |
152 } |