diff options
Diffstat (limited to 'lisp/progmodes/cwarn.el')
| -rw-r--r-- | lisp/progmodes/cwarn.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/progmodes/cwarn.el b/lisp/progmodes/cwarn.el index 70c5b45ca44..74ca5a6d76f 100644 --- a/lisp/progmodes/cwarn.el +++ b/lisp/progmodes/cwarn.el @@ -1,6 +1,6 @@ ;;; cwarn.el --- highlight suspicious C and C++ constructions -;; Copyright (C) 1999-2012 Free Software Foundation, Inc. +;; Copyright (C) 1999-2012 Free Software Foundation, Inc. ;; Author: Anders Lindgren <andersl@andersl.com> ;; Keywords: c, languages, faces @@ -191,7 +191,9 @@ Note, in addition to enabling this minor mode, the major mode must be included in the variable `cwarn-configuration'. By default C and C++ modes are included. -With ARG, turn CWarn mode on if and only if arg is positive." +With a prefix argument ARG, enable the mode if ARG is positive, +and disable it otherwise. If called from Lisp, enable the mode +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))) |