815 typedef void chan_fn(Channel *c, fd_set *readset, fd_set *writeset);
821 channel_pre_listener(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_listener()  argument
828 channel_pre_connecting(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_connecting()  argument
831 	FD_SET(c->sock, writeset);  in channel_pre_connecting()
835 channel_pre_open_13(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_open_13()  argument
840 		FD_SET(c->sock, writeset);  in channel_pre_open_13()
844 channel_pre_open(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_open()  argument
856 			FD_SET(c->wfd, writeset);  in channel_pre_open()
870 			FD_SET(c->efd, writeset);  in channel_pre_open()
882 channel_pre_input_draining(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_input_draining()  argument
895 channel_pre_output_draining(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_output_draining()  argument
900 		FD_SET(c->sock, writeset);  in channel_pre_output_draining()
978 channel_pre_x11_open_13(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_x11_open_13()  argument
985 		channel_pre_open_13(c, readset, writeset);  in channel_pre_x11_open_13()
1004 channel_pre_x11_open(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_x11_open()  argument
1012 		channel_pre_open(c, readset, writeset);  in channel_pre_x11_open()
1030 channel_pre_mux_client(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_mux_client()  argument
1045 			FD_SET(c->wfd, writeset);  in channel_pre_mux_client()
1054 channel_decode_socks4(Channel *c, fd_set *readset, fd_set *writeset)  in channel_decode_socks4()  argument
1167 channel_decode_socks5(Channel *c, fd_set *readset, fd_set *writeset)  in channel_decode_socks5()  argument
1207 		FD_SET(c->sock, writeset);  in channel_decode_socks5()
1307 channel_pre_dynamic(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_dynamic()  argument
1326 		ret = channel_decode_socks4(c, readset, writeset);  in channel_pre_dynamic()
1329 		ret = channel_decode_socks5(c, readset, writeset);  in channel_pre_dynamic()
1351 channel_post_x11_listener(Channel *c, fd_set *readset, fd_set *writeset)  in channel_post_x11_listener()  argument
1507 channel_post_port_listener(Channel *c, fd_set *readset, fd_set *writeset)  in channel_post_port_listener()  argument
1567 channel_post_auth_listener(Channel *c, fd_set *readset, fd_set *writeset)  in channel_post_auth_listener()  argument
1604 channel_post_connecting(Channel *c, fd_set *readset, fd_set *writeset)  in channel_post_connecting()  argument
1609 	if (FD_ISSET(c->sock, writeset)) {  in channel_post_connecting()
1664 channel_handle_rfd(Channel *c, fd_set *readset, fd_set *writeset)  argument
1713 channel_handle_wfd(Channel *c, fd_set *readset, fd_set *writeset)  argument
1722 	    FD_ISSET(c->wfd, writeset) &&
1805 channel_handle_efd(Channel *c, fd_set *readset, fd_set *writeset)  argument
1813 		    FD_ISSET(c->efd, writeset) &&
1879 channel_post_open(Channel *c, fd_set *readset, fd_set *writeset)  argument
1881 	channel_handle_rfd(c, readset, writeset);
1882 	channel_handle_wfd(c, readset, writeset);
1885 	channel_handle_efd(c, readset, writeset);
1913 channel_post_mux_client(Channel *c, fd_set *readset, fd_set *writeset)  argument
1947 	if (c->wfd != -1 && FD_ISSET(c->wfd, writeset) &&
1962 channel_post_mux_listener(Channel *c, fd_set *readset, fd_set *writeset)  argument
2015 channel_post_output_drain_13(Channel *c, fd_set *readset, fd_set *writeset)  argument
2020 	if (FD_ISSET(c->sock, writeset) && buffer_len(&c->output) > 0) {
2140 channel_handler(chan_fn *ftab[], fd_set *readset, fd_set *writeset,  argument
2170 				(*ftab[c->type])(c, readset, writeset);
2229 channel_after_select(fd_set *readset, fd_set *writeset)  argument
2231 	channel_handler(channel_post, readset, writeset, NULL);