$OpenBSD: patch-unix_tkUnixEvent_c,v 1.1 2011/01/05 16:21:06 stu Exp $
--- unix/tkUnixEvent.c.orig	Wed Sep 29 20:15:32 2010
+++ unix/tkUnixEvent.c	Wed Sep 29 20:16:09 2010
@@ -669,7 +669,7 @@ OpenIM(dispPtr)
     }
 
     if ((XGetIMValues(dispPtr->inputMethod, XNQueryInputStyle, &stylePtr,
-	    NULL) != NULL) || (stylePtr == NULL)) {
+	    (void *) NULL) != NULL) || (stylePtr == NULL)) {
 	goto error;
     }
 #if TK_XIM_SPOT
