884 		if (sshbuf_len(c->output) > maxsize) {  in channel_not_very_much_buffered_data()
886 			    c->self, sshbuf_len(c->output), maxsize);  in channel_not_very_much_buffered_data()
1024 	    c->istate, sshbuf_len(c->input),  in channel_format_status()
1025 	    c->ostate, sshbuf_len(c->output),  in channel_format_status()
1026 	    channel_format_extended_usage(c), sshbuf_len(c->extended),  in channel_format_status()
1266 	    sshbuf_len(c->input) < c->remote_window &&  in channel_pre_open()
1271 		if (sshbuf_len(c->output) > 0) {  in channel_pre_open()
1277 				    c->efd, sshbuf_len(c->extended));  in channel_pre_open()
1286 		    sshbuf_len(c->extended) > 0)  in channel_pre_open()
1291 		    sshbuf_len(c->extended) < c->remote_window)  in channel_pre_open()
1322 	if (sshbuf_len(b) < 12)  in x11_open_helper()
1340 	if (sshbuf_len(b) <  in x11_open_helper()
1435 		if (sshbuf_len(c->output) > 0)  in channel_pre_mux_client()
1460 	have = sshbuf_len(input);  in channel_decode_socks4()
1496 	have = sshbuf_len(input);  in channel_decode_socks4()
1514 		have = sshbuf_len(input);  in channel_decode_socks4()
1582 	have = sshbuf_len(input);  in channel_decode_socks5()
1723 	have = sshbuf_len(c->input);  in channel_pre_dynamic()
1752 		if (sshbuf_len(c->output))  in channel_pre_dynamic()
1777 	have = sshbuf_len(c->output);  in channel_before_prepare_io_rdynamic()
1809 		len = sshbuf_len(c->input);  in channel_before_prepare_io_rdynamic()
2132 			if ((have = sshbuf_len(c->input)) >= c->remote_window)  in channel_handle_rfd()
2199 	if (sshbuf_len(c->output) == 0)  in channel_handle_wfd()
2203 	olen = sshbuf_len(c->output);  in channel_handle_wfd()
2219 		dlen = sshbuf_len(c->output);  in channel_handle_wfd()
2275 	c->local_consumed += olen - sshbuf_len(c->output);  in channel_handle_wfd()
2288 	if (sshbuf_len(c->extended) == 0)  in channel_handle_efd_write()
2292 	    sshbuf_len(c->extended));  in channel_handle_efd_write()
2401 	if (sshbuf_len(c->input) < need) {  in read_mux()
2402 		rlen = need - sshbuf_len(c->input);  in read_mux()
2405 			return sshbuf_len(c->input);  in read_mux()
2414 	return sshbuf_len(c->input);  in read_mux()
2461 	if (sshbuf_len(c->output) == 0)  in channel_post_mux_client_write()
2464 	len = write(c->wfd, sshbuf_ptr(c->output), sshbuf_len(c->output));  in channel_post_mux_client_write()
2954 	if ((len = sshbuf_len(c->input)) == 0) {  in channel_output_poll_input_open()
2966 				    c->self, c->efd, sshbuf_len(c->extended));  in channel_output_poll_input_open()
3027 	if ((len = sshbuf_len(c->extended)) == 0)  in channel_output_poll_extended_read()
3031 	    c->remote_window, sshbuf_len(c->extended), c->extended_usage);  in channel_output_poll_extended_read()
3540 		if (sshbuf_len(c->input) == 0)  in channel_input_ieof()