32 	double		wakeup;  member
116 				if(tp->wakeup <=now)  in sigalrm()
118 					if(!tpold || tpold->wakeup>tp->wakeup)  in sigalrm()
123 					if(!tpmin || tpmin->wakeup>tp->wakeup)  in sigalrm()
140 			while((tp->wakeup += tp->incr) <= now);  in sigalrm()
141 			if(!tpmin || tpmin->wakeup>tp->wakeup)  in sigalrm()
144 		if(tpmin && (left==0 || (tp && tpmin->wakeup < (now+left))))  in sigalrm()
148 			left = setalarm(tpmin->wakeup-now);  in sigalrm()
149 			if(left && (now+left) < tpmin->wakeup)  in sigalrm()
152 				left=tpmin->wakeup-now;  in sigalrm()
193 	tp->wakeup = getnow() + t;  in sh_timeradd()
200 	if(!tpmin || tp->wakeup < tpmin->wakeup)  in sh_timeradd()