Support #anchors

[gnus] / lisp / gmm-utils.el

diff --git a/lisp/gmm-utils.el b/lisp/gmm-utils.el
index ab42b14..58908b7 100644 (file)
--- a/lisp/gmm-utils.el
+++ b/lisp/gmm-utils.el
@@ -1,6 +1,6 @@
 ;;; gmm-utils.el --- Utility functions for Gnus, Message and MML
 
-;; Copyright (C) 2006-2012 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2013 Free Software Foundation, Inc.
 
 ;; Author: Reiner Steib <reiner.steib@gmx.de>
 ;; Keywords: news
@@ -417,7 +417,19 @@ coding-system."
        (write-region start end filename append visit lockname))
     (write-region start end filename append visit lockname mustbenew)))
 
-;; `flet' and `labels' got obsolete since Emacs 24.3.
+;; `interactive-p' is obsolete since Emacs 23.2.
+(defmacro gmm-called-interactively-p (kind)
+  (condition-case nil
+      (progn
+       (eval '(called-interactively-p 'any))
+       ;; Emacs >=23.2
+       `(called-interactively-p ,kind))
+    ;; Emacs <23.2
+    (wrong-number-of-arguments '(called-interactively-p))
+    ;; XEmacs
+    (void-function '(interactive-p))))
+
+;; `flet' and `labels' are obsolete since Emacs 24.3.
 (defmacro gmm-flet (bindings &rest body)
   "Make temporary overriding function definitions.
 This is an analogue of a dynamically scoped `let' that operates on