;;;###autoload
(defun apropos (regexp &optional do-all pred)
"Show all symbols whose names contain matches for REGEXP.
-If optional argument DO-ALL is non-nil, does more (time-consuming) work such as
+If optional argument DO-ALL is non-nil (prefix argument if interactive),
+or if `apropos-do-all' is non-nil, does more (time-consuming) work such as
showing key bindings. Optional argument PRED is called with each symbol, and
if it returns nil, the symbol is not shown.
;;;###autoload
(defun super-apropos (regexp &optional do-all)
"Show symbols whose names/documentation contain matches for REGEXP.
-If optional argument DO-ALL is non-nil, does more (time-consuming) work such as
+If optional argument DO-ALL is non-nil (prefix argument if interactive),
+or if `apropos-do-all' is non-nil, does more (time-consuming) work such as
showing key bindings and documentation that is not stored in the documentation
file.