Changes to make `narrow-to-defun' and `mark-defun' work properly in CC

[bpt/emacs.git] / lisp / progmodes / cc-awk.el

diff --git a/lisp/progmodes/cc-awk.el b/lisp/progmodes/cc-awk.el
index b0c15bf..b3e0e38 100644 (file)
--- a/lisp/progmodes/cc-awk.el
+++ b/lisp/progmodes/cc-awk.el
@@ -988,6 +988,7 @@ nor helpful.
 Note that this function might do hidden buffer changes.  See the
 comment at the start of cc-engine.el for more info."
   (interactive "p")
+  (or arg (setq arg 1))
   (save-match-data
     (c-save-buffer-state                ; ensures the buffer is writable.
      nil