nfds_t
extern int poll(struct pollfd *fds, nfds_t numfds, int timeout);
extern int ppoll(struct pollfd *fds, nfds_t numfds,
nfds_t numfds = context.ReadValue<nfds_t>(context.GetSibling(1));
for (nfds_t i = 0; i < numfds && added < 8; i++) {
common_poll(struct pollfd *fds, nfds_t numFDs, bigtime_t timeout,
extern "C" int __ppoll(struct pollfd *fds, nfds_t numfds, const struct timespec *tv,
poll(struct pollfd *fds, nfds_t numfds, int timeout)
__ppoll(struct pollfd *fds, nfds_t numfds, const struct timespec *tv,