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Answers and rating deltas for
What does " if(*((void **) &(_ptr)) != (void *) NULL) " check?
| Author | Votes | Δ |
|---|---|---|
| djf | 16 | +5.02 |
| Thomas Padron-McCarthy | 12 | +1.72 |
| Daniel Fischer | 6 | -0.11 |
| CB Bailey | 2 | -0.63 |
| Timo | 1 | -2.54 |
| AnT | 1 | -1.25 |
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