(msdos-shells): Add defvar.

diff --git a/lisp/progmodes/cmacexp.el b/lisp/progmodes/cmacexp.el
index 8db5d0c03fe8320c5741a8a922c89ee7619e9cbb..e2bcf9845863fd6cd2a84c6fb7e3f66df419b008 100644 (file)
--- a/lisp/progmodes/cmacexp.el
+++ b/lisp/progmodes/cmacexp.el
@@ -93,6 +93,9 @@
 
 (provide 'cmacexp)
 
+(defvar msdos-shells)
+
+
 (defgroup c-macro nil
   "Expand C macros in a region."
   :group 'c)