Add docstrings

[gnus] / lisp / gnus-util.el

diff --git a/lisp/gnus-util.el b/lisp/gnus-util.el
index 503ec47..1a09e04 100644 (file)
--- a/lisp/gnus-util.el
+++ b/lisp/gnus-util.el
@@ -33,7 +33,7 @@
 
 ;;; Code:
 
-;; For Emacs < 22.2.
+;; For Emacs <22.2 and XEmacs.
 (eval-and-compile
   (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
 (eval-when-compile
@@ -1930,25 +1930,6 @@ empty directories from OLD-PATH."
   (defalias 'gnus-set-process-query-on-exit-flag
     'process-kill-without-query))
 
-(if (fboundp 'with-local-quit)
-    (defalias 'gnus-with-local-quit 'with-local-quit)
-  (defmacro gnus-with-local-quit (&rest body)
-    "Execute BODY, allowing quits to terminate BODY but not escape further.
-When a quit terminates BODY, `gnus-with-local-quit' returns nil but
-requests another quit.  That quit will be processed as soon as quitting
-is allowed once again.  (Immediately, if `inhibit-quit' is nil.)"
-    ;;(declare (debug t) (indent 0))
-    `(condition-case nil
-        (let ((inhibit-quit nil))
-          ,@body)
-       (quit (setq quit-flag t)
-            ;; This call is to give a chance to handle quit-flag
-            ;; in case inhibit-quit is nil.
-            ;; Without this, it will not be handled until the next function
-            ;; call, and that might allow it to exit thru a condition-case
-            ;; that intends to handle the quit signal next time.
-            (eval '(ignore nil))))))
-
 (defalias 'gnus-read-shell-command
   (if (fboundp 'read-shell-command) 'read-shell-command 'read-string))