421 			    buffer_len(&c->input) > packet_get_maxsize()) {  in channel_not_very_much_buffered_data()
423 				    c->self, buffer_len(&c->input));  in channel_not_very_much_buffered_data()
427 			if (buffer_len(&c->output) > packet_get_maxsize()) {  in channel_not_very_much_buffered_data()
429 				    c->self, buffer_len(&c->output),  in channel_not_very_much_buffered_data()
562 			    c->istate, buffer_len(&c->input),  in channel_open_message()
563 			    c->ostate, buffer_len(&c->output),  in channel_open_message()
713 	if (buffer_len(&c->input) < packet_get_maxsize())  in channel_pre_open_13()
715 	if (buffer_len(&c->output) > 0)  in channel_pre_open_13()
726 	    buffer_len(&c->input) < limit &&  in channel_pre_open()
731 		if (buffer_len(&c->output) > 0) {  in channel_pre_open()
736 				   c->self, c->efd, buffer_len(&c->extended));  in channel_pre_open()
744 		    buffer_len(&c->extended) > 0)  in channel_pre_open()
748 		    buffer_len(&c->extended) < c->remote_window)  in channel_pre_open()
756 	if (buffer_len(&c->input) == 0) {  in channel_pre_input_draining()
768 	if (buffer_len(&c->output) == 0)  in channel_pre_output_draining()
790 	if (buffer_len(b) < 12)  in x11_open_helper()
808 	if (buffer_len(b) <  in x11_open_helper()
909 	have = buffer_len(&c->input);  in channel_decode_socks4()
932 	have = buffer_len(&c->input);  in channel_decode_socks4()
992 	have = buffer_len(&c->input);  in channel_decode_socks5()
1092 	have = buffer_len(&c->input);  in channel_pre_dynamic()
1424 	    buffer_len(&c->output) > 0) {  in channel_handle_wfd()
1426 		dlen = buffer_len(&c->output);  in channel_handle_wfd()
1479 		    buffer_len(&c->extended) > 0) {  in channel_handle_efd()
1481 			    buffer_len(&c->extended));  in channel_handle_efd()
1549 	if (FD_ISSET(c->sock, writeset) && buffer_len(&c->output) > 0) {  in channel_post_output_drain_13()
1551 			    buffer_len(&c->output));  in channel_post_output_drain_13()
1762 		    (len = buffer_len(&c->input)) > 0) {  in channel_output_poll()
1801 				   c->self, c->efd, buffer_len(&c->extended));  in channel_output_poll()
1809 		    (len = buffer_len(&c->extended)) > 0 &&  in channel_output_poll()
1812 			    c->self, c->remote_window, buffer_len(&c->extended),  in channel_output_poll()
1940 		if (buffer_len(&c->input) == 0)  in channel_input_ieof()