PS_COREDUMP
if (p->p_sflag & PS_COREDUMP)
((p->p_sflag & PS_COREDUMP) ? CLD_DUMPED :
if (p->p_sflag & PS_COREDUMP) {
p->p_sflag |= PS_COREDUMP;
(((p)->p_sflag & PS_COREDUMP) ? WCOREFLAG : 0)))