foldout-exit-fold
foldout-exit-fold is an interactive compiled Lisp function in `foldout.el
'.
(foldout-exit-fold &optional NUM-FOLDS)
Return to the ARG'th enclosing fold view. With ARG = 0 exit all folds.
Normally causes exited folds to be hidden, but with ARG < 0, -ARG folds are
exited and text is left visible.