SIXMONTHS
(ftime <= now - SIXMONTHS || ftime > now) ? "%b %e %Y" :
(((t) + SIXMONTHS <= (now) || (t) > (now)) ? OLDFRMT : CURFRMT)
(ftime + SIXMONTHS <= now || ftime > now) ? "%b %e %Y" :
if (now - w->loginat > SIXMONTHS)
if (now - w->loginat >= SIXMONTHS)