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Answers and rating deltas for
When are you able to return NULL as the returning value of a C function?
| Author | Votes | Δ |
|---|---|---|
| tom | 4 | +4.14 |
| Basile Starynkevitch | 3 | +1.38 |
| alk | 1 | +0.46 |
| tofro | 0 | -1.28 |
| PSkocik | 0 | -1.02 |
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