[Main]
Name=HeapMax
Type=Function
Subtype=ROM Call
Header Files=alloc.h
Definition=unsigned long HeapMax (void);

[ROM Call]
Index=$9C

[Description]
Determines the size of the largest allocatable block.

[Explanation]
HeapMax returns the size of the largest block allocatable on
the heap (it will be in the range of 0 through 65520).
Note that this may not be equal to <A HREF="$$LINK(HeapAvail)">HeapAvail</A>
due to locked blocks, overhead, and maximum block size. This routine will
(always) cause heap compression (garbage collection).

[References]
Out=HeapCompress
In=stdio.h/scanf, stdio.h/vscanf
