#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined XPG3 type {struct pollfd} element {struct pollfd} int fd element {struct pollfd} {short int} events element {struct pollfd} {short int} revents type nfds_t constant POLLIN constant POLLRDNORM constant POLLRDBAND constant POLLPRI constant POLLOUT constant POLLWRNORM constant POLLWRBAND constant POLLERR constant POLLHUP constant POLLNVAL function int poll (struct pollfd[], nfds_t, int) allow pd_* allow ph_* allow ps_* allow POLL* allow *_t #endif