167 static heap_ptr first_heap, last_heap;  variable
602   for (heap = first_heap; heap != NIL_HEAP; heap = heap->next)
616 	     : first_heap->bloc_start);
653 		 : first_heap->bloc_start);
743       heap_ptr h = first_heap;
765 	  if (first_heap == last_heap)
774       if (first_heap->bloc_start < new_bloc_start)
795       if (h != first_heap)
799 	  first_heap->prev = NIL_HEAP;
800 	  first_heap->next = h->next;
801 	  first_heap->start = h->start;
802 	  first_heap->end = h->end;
803 	  first_heap->free = h->free;
804 	  first_heap->first_bloc = h->first_bloc;
805 	  first_heap->last_bloc = h->last_bloc;
806 	  first_heap->bloc_start = h->bloc_start;
808 	  if (first_heap->next)
809 	    first_heap->next->prev = first_heap;
811 	    last_heap = first_heap;
818       SIZE excess = (char *)first_heap->bloc_start
826 	  first_heap->bloc_start
827 	    = (POINTER) MEM_ROUNDUP ((char *)first_heap->bloc_start - excess);
829 	  relocate_blocs (first_bloc, first_heap, first_heap->bloc_start);
838       if ((char *)virtual_break_value + size < (char *)first_heap->start)
841 	  first_heap->start = (POINTER) ((char *)virtual_break_value + size);
848 		 : first_heap->bloc_start);
975   first_heap = last_heap = &heap_base;  in r_alloc_init()
976   first_heap->next = first_heap->prev = NIL_HEAP;  in r_alloc_init()
977   first_heap->start = first_heap->bloc_start  in r_alloc_init()
985   first_heap->end = (POINTER) ROUNDUP (first_heap->start);  in r_alloc_init()
993   (*real_morecore) (first_heap->end - first_heap->start);  in r_alloc_init()
999   bzero (first_heap->start, first_heap->end - first_heap->start);  in r_alloc_init()
1000   virtual_break_value = break_value = first_heap->bloc_start = first_heap->end;  in r_alloc_init()
1016     assert (first_heap);  in r_alloc_check()
1018     assert ((POINTER) first_heap < first_heap->start);  in r_alloc_check()
1019     assert (first_heap->start <= virtual_break_value);  in r_alloc_check()
1020     assert (virtual_break_value <= first_heap->end);  in r_alloc_check()
1022     for (h = first_heap; h; h = h->next)  in r_alloc_check()
1052 	for (h = first_heap; h; h = h->next)  in r_alloc_check()
1087 	assert (first_heap->bloc_start == break_value);  in r_alloc_check()