File psl-1983/20-kernel/heap.ctl artifact e189dba0dc part of check-in 3519b83598

define DSK: DSK:, P20:, PI:
S:DEC20-CROSS.EXE
ASMOut "heap";
in "heap.build";
ASMEnd;
quit;
compile heap.mac, dheap.mac
delete heap.mac, dheap.mac