rm redundant declaration; from Xin Li

diff --git a/usr.bin/bc/extern.h b/usr.bin/bc/extern.h
index 7095941..f2ee2f1 100644 (file)
--- a/usr.bin/bc/extern.h
+++ b/usr.bin/bc/extern.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: extern.h,v 1.10 2013/09/19 16:12:01 otto Exp $       */
+/*      $OpenBSD: extern.h,v 1.11 2014/04/17 19:06:04 otto Exp $       */
 
 /*
  * Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
@@ -46,4 +46,3 @@ extern History                *hist;
 extern HistEvent        he;
 extern char    *cmdexpr;
 extern struct termios ttysaved;
-extern bool            interactive;