524 	while (buffer_len(&stdin_buffer) > 0 &&  in client_make_packets_from_stdin_data()
526 		len = buffer_len(&stdin_buffer);  in client_make_packets_from_stdin_data()
535 		if (stdin_eof && buffer_len(&stdin_buffer) == 0) {  in client_make_packets_from_stdin_data()
628 		if (buffer_len(&stdout_buffer) < buffer_high &&  in client_wait_until_can_do_something()
629 		    buffer_len(&stderr_buffer) < buffer_high &&  in client_wait_until_can_do_something()
640 		if (buffer_len(&stdout_buffer) > 0)  in client_wait_until_can_do_something()
642 		if (buffer_len(&stderr_buffer) > 0)  in client_wait_until_can_do_something()
724 	if (buffer_len(bout) > 0)  in client_suspend_self()
726 		    buffer_len(bout));  in client_suspend_self()
727 	if (buffer_len(berr) > 0)  in client_suspend_self()
729 		    buffer_len(berr));  in client_suspend_self()
1266 					if (buffer_len(bin) == 0) {  in process_escapes()
1361 			if (buffer_len(&stdin_buffer) == 0) {  in client_process_input()
1394 		    buffer_len(&stdout_buffer));  in client_process_output()
1418 		    buffer_len(&stderr_buffer));  in client_process_output()
1759 	if (buffer_len(&stdout_buffer) > 0) {  in client_loop()
1761 		    buffer_ptr(&stdout_buffer), buffer_len(&stdout_buffer));  in client_loop()
1762 		if (len < 0 || (u_int)len != buffer_len(&stdout_buffer))  in client_loop()
1769 	if (buffer_len(&stderr_buffer) > 0) {  in client_loop()
1771 		    buffer_ptr(&stderr_buffer), buffer_len(&stderr_buffer));  in client_loop()
1772 		if (len < 0 || (u_int)len != buffer_len(&stderr_buffer))  in client_loop()
2665 	len = buffer_len(cmd);  in client_session2_setup()
2680 		packet_put_string(buffer_ptr(cmd), buffer_len(cmd));  in client_session2_setup()