MA_inquire_avail - find out how much free space is available
between the heap and stack regions
Integer datatype; /* read-only */
integer function MA_inquire_avail(datatype)
MA_inquire_avail() returns the maximum number of elements of
type datatype that can currently be allocated in the space
between the heap and stack, in a single allocation request,
ignoring the partition defined at initialization.
Note that this might not be the largest piece of memory
available; the heap may contain deallocated blocks that are
MA not yet initialized
MA_init() must be called before this routine is called.
invalid datatype: %d
datatype must be one of those listed in macdecls.h or
C: The number of elements, as described above.
FORTRAN: The number of elements, as described above.
MA(3), MA_inquire_heap(3), MA_inquire_stack(3)
Gregory S. Thomas, Pacific Northwest Laboratory