146 	newchan->writefd = FD_UNINIT;  in newchannel()
219 		if (channel->writefd >= 0 && FD_ISSET(channel->writefd, writefds)) {  in channelio()
226 			writechannel(channel, channel->writefd, channel->writebuf);  in channelio()
251 	if (channel->writefd >= 0 && cbuf_getused(channel->writebuf) > 0) {  in write_pending()
265 				channel->writefd, channel->readfd,  in check_close()
287 		close_chan_fd(channel, channel->writefd, SHUT_WR);  in check_close()
334 	if (getsockopt(channel->writefd, SOL_SOCKET, SO_ERROR, &val, &vallen)  in check_in_progress()
338 		close(channel->writefd);  in check_in_progress()
344 		channel->readfd = channel->writefd;  in check_in_progress()
370 	close_chan_fd(channel, channel->writefd, SHUT_WR);  in send_msg_channel_close()
459 		if ((channel->writefd >= 0 && cbuf_getused(channel->writebuf) > 0 )  in setchannelfds()
461 				FD_SET(channel->writefd, writefds);  in setchannelfds()
529 	TRACE(("CLOSE writefd %d", channel->writefd))  in remove_channel()
530 	close(channel->writefd);  in remove_channel()
658 	common_recv_msg_channel_data(channel, channel->writefd, channel->writebuf);  in recv_msg_channel_data()
925 	if (closein && fd == channel->writefd) {  in close_chan_fd()
926 		channel->writefd = FD_CLOSED;  in close_chan_fd()
935 		&& channel->writefd == FD_CLOSED && channel->errfd == FD_CLOSED) {  in close_chan_fd()
962 	chan->writefd = chan->readfd = fd;  in send_msg_channel_open_init()