Lines Matching refs:nfd
87 int nfd;94 nfd = 0;128 nfd = (nfd > ev->fd) ? nfd : ev->fd;133 nfd = (nfd > ev->fd) ? nfd : ev->fd;142 nfd = select(nfd + 1, &r, &w, NULL, &timeout);143 if (nfd < 0)159 if (nfd > 0 && ev->fd >= 0) {168 nfd --;