farcoreleft()            Return Measure of Unused Memory in Far Heap
 
 #include   <alloc.h>
 
 long       farcoreleft(void);
 
    farcoreleft() returns a measure of the amount of unused memory in the
    far heap beyond the highest allocated block.
 
    Returns:    The total amount of space left between the highest
                allocated block and the end of memory.

Seealso:


 farmalloc() 
 farfree() 
 farmalloc() 
 farrealloc()