Does 'J' simply make the junk level two and does 'j' simply make the junk level zero?
The current "increase/decrease" wording in malloc(3) can suggest it has a memory. For example, setting vm.malloc_conf=J "increases" junk level to two; does setting vm.malloc_conf=C later retain a junk level of two, as there is no 'j' to "decrease" it, or is the junk level the defult of one now? Jan