Lines Matching refs:fd
96 if (iflist->fd != -1)
97 if (ioctl(iflist->fd, BIOCGBLEN, (caddr_t)&bufsize) < 0) {
113 if (ii->fd != -1) {
114 FD_SET(ii->fd, &fds);
115 if (ii->fd > maxfd)
116 maxfd = ii->fd;
126 if (ii->fd != -1) {
127 if (!FD_ISSET(ii->fd, &listeners))
130 cc = read(ii->fd, buf, bufsize);
138 if (errno == EINVAL && (lseek(ii->fd, 0,
140 lseek(ii->fd, 0, SEEK_SET);