$OpenBSD: patch-ComboBo_h,v 1.1 2001/04/17 13:13:26 naddy Exp $
--- ComboBo.h.orig	Thu Nov 25 14:11:05 1993
+++ ComboBo.h	Tue Apr 17 14:30:50 2001
@@ -23,7 +23,9 @@
 
 #define XtNselectCallback "selectCallback"
 #define XtNselectMenu "selectMenu"
+#ifndef XtNcancelCallback
 #define XtNcancelCallback "cancelCallback"
+#endif
 #define XtNmargin "margin"
 #define XtNnumberRows "numberRows"
 #define XtNshowDotFiles "showDotFiles"
