File: pr_free.rst

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PR_Free
=======

Frees allocated memory in the heap.


Syntax
------

.. code::

   #include <prmem.h>

   void PR_Free(void *ptr);


Parameter
~~~~~~~~~

``ptr``
   A pointer to the memory to be freed.


Returns
~~~~~~~

Nothing.


Description
-----------

This function frees the memory addressed by ``ptr`` in the heap.