812 typedef void chan_fn(Channel *c, fd_set *readset, fd_set *writeset);
818 channel_pre_listener(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_listener()  argument
825 channel_pre_connecting(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_connecting()  argument
828 	FD_SET(c->sock, writeset);  in channel_pre_connecting()
832 channel_pre_open_13(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_open_13()  argument
837 		FD_SET(c->sock, writeset);  in channel_pre_open_13()
841 channel_pre_open(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_open()  argument
853 			FD_SET(c->wfd, writeset);  in channel_pre_open()
867 			FD_SET(c->efd, writeset);  in channel_pre_open()
879 channel_pre_input_draining(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_input_draining()  argument
892 channel_pre_output_draining(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_output_draining()  argument
897 		FD_SET(c->sock, writeset);  in channel_pre_output_draining()
968 channel_pre_x11_open_13(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_x11_open_13()  argument
975 		channel_pre_open_13(c, readset, writeset);  in channel_pre_x11_open_13()
994 channel_pre_x11_open(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_x11_open()  argument
1002 		channel_pre_open(c, readset, writeset);  in channel_pre_x11_open()
1020 channel_pre_mux_client(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_mux_client()  argument
1035 			FD_SET(c->wfd, writeset);  in channel_pre_mux_client()
1044 channel_decode_socks4(Channel *c, fd_set *readset, fd_set *writeset)  in channel_decode_socks4()  argument
1157 channel_decode_socks5(Channel *c, fd_set *readset, fd_set *writeset)  in channel_decode_socks5()  argument
1197 		FD_SET(c->sock, writeset);  in channel_decode_socks5()
1297 channel_pre_dynamic(Channel *c, fd_set *readset, fd_set *writeset)  in channel_pre_dynamic()  argument
1316 		ret = channel_decode_socks4(c, readset, writeset);  in channel_pre_dynamic()
1319 		ret = channel_decode_socks5(c, readset, writeset);  in channel_pre_dynamic()
1341 channel_post_x11_listener(Channel *c, fd_set *readset, fd_set *writeset)  in channel_post_x11_listener()  argument
1491 channel_post_port_listener(Channel *c, fd_set *readset, fd_set *writeset)  in channel_post_port_listener()  argument
1551 channel_post_auth_listener(Channel *c, fd_set *readset, fd_set *writeset)  in channel_post_auth_listener()  argument
1588 channel_post_connecting(Channel *c, fd_set *readset, fd_set *writeset)  in channel_post_connecting()  argument
1593 	if (FD_ISSET(c->sock, writeset)) {  in channel_post_connecting()
1648 channel_handle_rfd(Channel *c, fd_set *readset, fd_set *writeset)  argument
1697 channel_handle_wfd(Channel *c, fd_set *readset, fd_set *writeset)  argument
1706 	    FD_ISSET(c->wfd, writeset) &&
1789 channel_handle_efd(Channel *c, fd_set *readset, fd_set *writeset)  argument
1797 		    FD_ISSET(c->efd, writeset) &&
1863 channel_post_open(Channel *c, fd_set *readset, fd_set *writeset)  argument
1865 	channel_handle_rfd(c, readset, writeset);
1866 	channel_handle_wfd(c, readset, writeset);
1869 	channel_handle_efd(c, readset, writeset);
1897 channel_post_mux_client(Channel *c, fd_set *readset, fd_set *writeset)  argument
1931 	if (c->wfd != -1 && FD_ISSET(c->wfd, writeset) &&
1946 channel_post_mux_listener(Channel *c, fd_set *readset, fd_set *writeset)  argument
1999 channel_post_output_drain_13(Channel *c, fd_set *readset, fd_set *writeset)  argument
2004 	if (FD_ISSET(c->sock, writeset) && buffer_len(&c->output) > 0) {
2124 channel_handler(chan_fn *ftab[], fd_set *readset, fd_set *writeset,  argument
2154 				(*ftab[c->type])(c, readset, writeset);
2213 channel_after_select(fd_set *readset, fd_set *writeset)  argument
2215 	channel_handler(channel_post, readset, writeset, NULL);