;;; cwarn.el --- highlight suspicious C and C++ constructions
-;; Copyright (C) 1999-2012 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2014 Free Software Foundation, Inc.
;; Author: Anders Lindgren <andersl@andersl.com>
;; Keywords: c, languages, faces
;;{{{ Dependencies
-(eval-when-compile (require 'cl))
-
(require 'custom)
(require 'font-lock)
(require 'cc-mode)
:version "21.1"
:group 'faces)
-(defvar cwarn-mode nil
- "*Non-nil when Cwarn mode is active.
-
-Never set this variable directly, use the command `cwarn-mode'
-instead.")
-
(defcustom cwarn-configuration
'((c-mode (not reference))
(c++-mode t))
if ARG is omitted or nil."
:group 'cwarn :lighter cwarn-mode-text
(cwarn-font-lock-keywords cwarn-mode)
- (if font-lock-mode (font-lock-fontify-buffer)))
+ (font-lock-flush))
;;;###autoload
-(defun turn-on-cwarn-mode ()
- "Turn on CWarn mode.
-
-This function is designed to be added to hooks, for example:
- (add-hook 'c-mode-hook 'turn-on-cwarn-mode)"
- (cwarn-mode 1))
-(make-obsolete 'turn-on-cwarn-mode 'cwarn-mode "24.1")
+(define-obsolete-function-alias 'turn-on-cwarn-mode 'cwarn-mode "24.1")
;;}}}
;;{{{ Help functions