[ECOS] save heap contents

[R S]

As part of my application, I need to save the contents of heap, so I can at
any point later restore the heap to its previous state. 
Using mallinfo , I can get heap usage but inorder to copy its contents , I
would need the exact memory address of used blocks and their corresponding sizes.
I don't want to copy the entire heap as it might be too large. What would be
the best way of acheiving this.?
Any ideas in the direction will be highly appreciated.
Thanks in advance.



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