$OpenBSD: patch-html_gr_c,v 1.2 2003/04/07 19:30:21 fgsch Exp $
--- html_gr.c.orig	Tue Feb 11 18:55:00 2003
+++ html_gr.c	Fri Apr  4 00:16:18 2003
@@ -610,7 +610,7 @@ void *g_html_special(struct g_part *p, i
 			return convert_table;
 		case SP_USED:
 			va_end(l);
-			return (void *)!!p->data;
+			return (void *)(intptr_t)!!p->data;
 		case SP_FRAMESET:
 			fsp = va_arg(l, struct frameset_param *);
 			va_end(l);