returns @code{"The buffer is foo"}.
@end defmac
+@defun pp object &optional stream
+This function outputs @var{object} to @var{stream}, just like
+@code{prin1}, but does it in a more ``pretty'' way. That is, it'll
+indent and fill the object to make it more readable for humans.
+@end defun
+
@node Output Variables
@section Variables Affecting Output
@cindex output-controlling variables