The nng_free() function deallocates a memory region of size size,
that was previously allocated by nng_alloc() or
nng_recv() with the NNG_FLAG_ALLOC flag.
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Important
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It is very important that size match the allocation size used to allocate the memory. |
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Important
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Do not attempt to use this function to deallocate memory
obtained by a call to the system malloc() or calloc() functions,
or the C++ new operator.
Doing so may result in unpredictable
behavior, including corruption of application memory.
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