child_fork
pid = child_fork();
pid = child_fork();
pid = child_fork();
int child_fork = 0;
if ((kevp->ident == (uintptr_t)pid) && (!child_fork)) {
++child_fork;
if (child_exit && child_fork && gchild_exit && gchild_note) {
child_fork(ss, 4);
child_fork(ss, depth + 1);
pid = child_fork(ss, depth + 1);