[IRC daemon] ircd-hybrid [Windows] No [DOS] No [Mac OS] Yes [Linux] Yes [BSD] Yes [Solaris] Yes [HP-UX] Yes [select()] Yes [poll()] Yes [epoll[57]] Yes [kqueue[58]] Yes [threads] Unknown [RT signals[59]] No [/dev/poll[60]] Yes [Windows IOCP[61]] No [Solaris IOCP[62]] No [AIX] 
Yes
U n k n o w n
Y e s
N o