currently selected for category @var{category}.
The string returned by @code{setlocale} can be overwritten by subsequent
-calls, so you should make a copy of the string (@pxref{Copying and
-Concatenation}) if you want to save it past any further calls to
+calls, so you should make a copy of the string (@pxref{Copying Strings
+and Arrays}) if you want to save it past any further calls to
@code{setlocale}. (The standard library is guaranteed never to call
@code{setlocale} itself.)