+2019-05-14 Carlos O'Donell <carlos@redhat.com>
+
+ * manual/search.texi (Tree Search Function): Adjust twalk_r
+ documentation.
+
2019-05-14 Adhemerval Zanella <adhemerval.zanella@linaro.org>
[BZ #24544]
For each node in the tree with a node pointed to by @var{root}, the
@code{twalk_r} function calls the function provided by the parameter
@var{action}. For leaf nodes the function is called exactly once with
-@var{value} set to @code{leaf}. For internal nodes the function is
-called three times, setting the @var{value} parameter or @var{action} to
+@var{which} set to @code{leaf}. For internal nodes the function is
+called three times, setting the @var{which} parameter of @var{action} to
the appropriate value. The @var{closure} parameter is passed down to
each call of the @var{action} function, unmodified.