public int select(int nfds, FDSet rfds, FDSet wfds, FDSet efds, TimeVal timeout) {
timeval tout = null;
if (timeout != null) {
tout = new timeval(timeout);
}
return m_ClibND.select(nfds, (fd_set) rfds, (fd_set) wfds, (fd_set) efds, tout);
}
public int poll(Pollfd fds[], int nfds, int timeout) {
if (nfds <= 0 || nfds > fds.length) {
throw new java.lang.IllegalArgumentException(
"nfds " + nfds + " must be <= fds.length " + fds.length);
}
pollfd.ByReference parampfds = new pollfd.ByReference();
pollfd[] pfds = (pollfd[]) parampfds.toArray(nfds);
for (int i = 0; i < nfds; i++) {
pfds[i].fd = fds[i].fd;
pfds[i].events = fds[i].events;
}
int ret = m_ClibND.poll(parampfds, nfds, timeout);
for (int i = 0; i < nfds; i++) {
fds[i].revents = pfds[i].revents;
}
return ret;
}