801 	    fd_set		wfds;  in channel_connect()  local
810 	    FD_ZERO(&wfds);  in channel_connect()
811 	    FD_SET(sd, &wfds);  in channel_connect()
821 	    ret = select((int)sd + 1, &rfds, &wfds, NULL, &tv);  in channel_connect()
835 	    if (FD_ISSET(sd, &wfds))  in channel_connect()
851 	    if (FD_ISSET(sd, &rfds) || FD_ISSET(sd, &wfds))  in channel_connect()
878 	    if (FD_ISSET(sd, &wfds) && so_error == 0)  in channel_connect()
1573 	fd_set		wfds;  in can_write_buf_line()  local
1576 	FD_ZERO(&wfds);  in can_write_buf_line()
1577 	FD_SET((int)in_part->ch_fd, &wfds);  in can_write_buf_line()
1582 	    ret = select((int)in_part->ch_fd + 1, NULL, &wfds, NULL, &tval);  in can_write_buf_line()
3318 channel_fill_wfds(int maxfd_arg, fd_set *wfds)  in channel_fill_wfds()  argument
3331 	    FD_SET((int)in_part->ch_fd, wfds);  in channel_fill_wfds()
3432 	fd_set		wfds;  in channel_wait()  local
3446 	    FD_ZERO(&wfds);  in channel_wait()
3447 	    maxfd = channel_fill_wfds(maxfd, &wfds);  in channel_wait()
3449 	    ret = select(maxfd, &rfds, &wfds, NULL, &tval);  in channel_wait()
4480     fd_set	*wfds = wfds_in;  in channel_select_setup()  local
4514     maxfd = channel_fill_wfds(maxfd, wfds);  in channel_select_setup()
4528     fd_set	*wfds = wfds_in;  in channel_select_check()  local
4553 					    && FD_ISSET(in_part->ch_fd, wfds))  in channel_select_check()
4556 	    FD_CLR(in_part->ch_fd, wfds);  in channel_select_check()