Remove extern declarations in .c files, .h files have them.

* src/data.c:
* src/dired.c:
* src/editfns.c:
* src/filelock.c:
* src/fns.c:
* src/font.c:
* src/fontset.c:
* src/frame.c:
* src/fringe.c:
* src/ftfont.c:
* src/gtkutil.c:
* src/indent.c:
* src/keyboard.c:
* src/keymap.c:
* src/lread.c:
* src/menu.c:
* src/print.c:
* src/search.c:
* src/sound.c:
* src/window.c:
* src/xdisp.c:
* src/xfaces.c:
* src/xfns.c:
* src/xfont.c:
* src/xftfont.c:
* src/xmenu.c:
* src/xterm.c: Remove declarations.

1 files changed, 0 insertions, 5 deletions

diff --git a/src/keymap.c b/src/keymap.c
index 5e884ae137e..175c39ce357 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -103,11 +103,6 @@ static Lisp_Object exclude_keys;
 /* Pre-allocated 2-element vector for Fcommand_remapping to use.  */
 static Lisp_Object command_remapping_vector;
 
-/* A char with the CHAR_META bit set in a vector or the 0200 bit set
-   in a string key sequence is equivalent to prefixing with this
-   character.  */
-extern Lisp_Object meta_prefix_char;
-
 /* Hash table used to cache a reverse-map to speed up calls to where-is.  */
 static Lisp_Object where_is_cache;
 /* Which keymaps are reverse-stored in the cache.  */