$NetBSD: patch-as,v 1.1 2005/02/17 00:38:37 jschauma Exp $

--- ./src/hd/rhd_ogl.c.orig	Wed Feb 16 18:41:22 2005
+++ ./src/hd/rhd_ogl.c	Wed Feb 16 18:42:11 2005
@@ -321,6 +321,8 @@
 	register VIEW	*nv
 )
 {
+	double d;
+
 	if (nv->type != VT_PER ||		/* check view legality */
 			nv->horiz > 160. || nv->vert > 160.) {
 		error(COMMAND, "illegal view type/angle");