491 	while (buffer_len(&stdin_buffer) > 0 &&  in client_make_packets_from_stdin_data()
493 		len = buffer_len(&stdin_buffer);  in client_make_packets_from_stdin_data()
502 		if (stdin_eof && buffer_len(&stdin_buffer) == 0) {  in client_make_packets_from_stdin_data()
594 		if (buffer_len(&stdout_buffer) < buffer_high &&  in client_wait_until_can_do_something()
595 		    buffer_len(&stderr_buffer) < buffer_high &&  in client_wait_until_can_do_something()
606 		if (buffer_len(&stdout_buffer) > 0)  in client_wait_until_can_do_something()
608 		if (buffer_len(&stderr_buffer) > 0)  in client_wait_until_can_do_something()
690 	if (buffer_len(bout) > 0)  in client_suspend_self()
692 		    buffer_len(bout));  in client_suspend_self()
693 	if (buffer_len(berr) > 0)  in client_suspend_self()
695 		    buffer_len(berr));  in client_suspend_self()
1244 					if (buffer_len(bin) == 0) {  in process_escapes()
1339 			if (buffer_len(&stdin_buffer) == 0) {  in client_process_input()
1372 		    buffer_len(&stdout_buffer));  in client_process_output()
1396 		    buffer_len(&stderr_buffer));  in client_process_output()
1717 	if (buffer_len(&stdout_buffer) > 0) {  in client_loop()
1719 		    buffer_ptr(&stdout_buffer), buffer_len(&stdout_buffer));  in client_loop()
1720 		if (len < 0 || (u_int)len != buffer_len(&stdout_buffer))  in client_loop()
1727 	if (buffer_len(&stderr_buffer) > 0) {  in client_loop()
1729 		    buffer_ptr(&stderr_buffer), buffer_len(&stderr_buffer));  in client_loop()
1730 		if (len < 0 || (u_int)len != buffer_len(&stderr_buffer))  in client_loop()
2177 	len = buffer_len(cmd);  in client_session2_setup()
2192 		packet_put_string(buffer_ptr(cmd), buffer_len(cmd));  in client_session2_setup()