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Updating documentation on MemPool_CleanUp function

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Kevin Yonan 2019-06-25 09:21:49 -07:00 committed by GitHub
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mempool_README.md
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@ -94,7 +94,7 @@ Explanation & Usage:
To deallocate memory back to the pool, there's also two functions:
```c
void MemPool_Free(struct MemPool *mempool, void *ptr);
void MemPool_CleanUp(struct MemPool *mempool, void *ptrref);
void MemPool_CleanUp(struct MemPool *mempool, void **ptrref);
```
`MemPool_Free` will deallocate the pointer data back to the memory pool.
@ -106,9 +106,8 @@ Explanation & Usage:
`MemPool_CleanUp` instead takes a pointer to an allocated pointer and then calls `MemPool_Free` for that pointer and then sets it to NULL.
```c
// deallocates i and sets the pointer to NULL.
MemPool_CleanUp(&pool, &i);
MemPool_CleanUp(&pool, (void **)&i);
// i is now NULL.
```
Using `MemPool_CleanUp` is basically a shorthand way of doing this code: