void * bson_realloc (void *mem, size_t num_bytes);
- mem: A memory region.
- num_bytes: A size_t containing the new requested size.
This is a portable realloc() wrapper.
In general, this function will return an allocation at least sizeof(void*) bytes or bigger. If num_bytes is 0, then the allocation will be freed.
If there was a failure to allocate num_bytes bytes, the process will be aborted.
This function will abort on failure to allocate memory.
A pointer to a memory region which HAS NOT been zeroed.
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