Give kbd-macro-termination-hook a doc.

* src/macros.c (syms_of_macros) <kbd-macro-termination-hook>:
Give it a doc string.
* src/globals.h: Add Vkbd_macro_termination_hook.

1 files changed, 8 insertions, 2 deletions

diff --git a/src/macros.c b/src/macros.c
index 35ff5552466..62400bc3ea0 100644
--- a/src/macros.c
+++ b/src/macros.c
@@ -1,6 +1,7 @@
 /* Keyboard macros.
-   Copyright (C) 1985, 1986, 1993, 2000, 2001, 2002, 2003, 2004,
-                 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+
+Copyright (C) 1985, 1986, 1993, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+  2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -361,6 +362,11 @@ syms_of_macros (void)
 {
   Qexecute_kbd_macro = intern_c_string ("execute-kbd-macro");
   staticpro (&Qexecute_kbd_macro);
+
+  DEFVAR_LISP ("kbd-macro-termination-hook", Vkbd_macro_termination_hook,
+               doc: /* Normal hook run whenever a keyboard macro terminates.
+This is run whether the macro ends normally or prematurely due to an error.  */);
+  Vkbd_macro_termination_hook = Qnil;
   Qkbd_macro_termination_hook = intern_c_string ("kbd-macro-termination-hook");
   staticpro (&Qkbd_macro_termination_hook);