1 files changed, 11 insertions, 0 deletions

diff --git a/lisp/progmodes/cc-langs.el b/lisp/progmodes/cc-langs.el
index c5d9c162520..5f9dbad3be2 100644
--- a/lisp/progmodes/cc-langs.el
+++ b/lisp/progmodes/cc-langs.el
@@ -1601,6 +1601,17 @@ will be handled."
   t (c-make-keywords-re t (c-lang-const c-other-block-decl-kwds)))
 (c-lang-defvar c-other-decl-block-key (c-lang-const c-other-decl-block-key))
 
+(c-lang-defvar c-other-decl-block-key-in-symbols-alist
+  (mapcar
+   (lambda (elt)
+     (cons elt
+           (if (string= elt "extern")
+               'inextern-lang
+             (intern (concat "in" elt)))))
+   (c-lang-const c-other-block-decl-kwds))
+  "Alist associating keywords in c-other-decl-block-decl-kwds with
+their matching \"in\" syntactic symbols.")
+
 (c-lang-defconst c-typedef-decl-kwds
   "Keywords introducing declarations where the identifier(s) being
 declared are types.