lisp/gnus/gnus-msg.el (gnus-setup-message): Fix last commit

[bpt/emacs.git] / lisp / gnus / gmm-utils.el

diff --git a/lisp/gnus/gmm-utils.el b/lisp/gnus/gmm-utils.el
index 7d6684c..8bafb7d 100644 (file)
--- a/lisp/gnus/gmm-utils.el
+++ b/lisp/gnus/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
@@ -417,24 +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.
-(defmacro gmm-flet (bindings &rest body)
-  "Make temporary overriding function definitions.
-
-\(fn ((FUNC ARGLIST BODY...) ...) FORM...)"
-  `(let (fn origs)
-     (dolist (bind ',bindings)
-       (setq fn (car bind))
-       (push (cons fn (and (fboundp fn) (symbol-function fn))) origs)
-       (fset fn (cons 'lambda (cdr bind))))
-     (unwind-protect
-        (progn ,@body)
-       (dolist (orig origs)
-        (if (cdr orig)
-            (fset (car orig) (cdr orig))
-          (fmakunbound (car orig)))))))
-(put 'gmm-flet 'lisp-indent-function 1)
-
+;; `interactive-p' is obsolete since Emacs 23.2.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))))
+
+;; `labels' is obsolete since Emacs 24.3.
 (defmacro gmm-labels (bindings &rest body)
   "Make temporary function bindings.
 The bindings can be recursive and the scoping is lexical, but capturing