$OpenBSD: patch-unix_tkUnixEvent_c,v 1.1 2011/01/05 16:18:09 stu Exp $
--- unix/tkUnixEvent.c.orig	Fri Sep 24 19:00:20 2010
+++ unix/tkUnixEvent.c	Fri Sep 24 19:00:55 2010
@@ -640,7 +640,7 @@ OpenIM(
     }
 
     if ((XGetIMValues(dispPtr->inputMethod, XNQueryInputStyle, &stylePtr,
-	    NULL) != NULL) || (stylePtr == NULL)) {
+	    (void *) NULL) != NULL) || (stylePtr == NULL)) {
 	goto error;
     }
 
