$NetBSD: patch-an,v 1.2 2006/05/29 13:51:20 tron Exp $

--- src/vpfopen.c.orig	2001-07-18 14:49:02.000000000 +0100
+++ src/vpfopen.c	2006-05-29 14:34:26.000000000 +0100
@@ -53,7 +53,7 @@
 		) {
 		vpinit(NULL);
 		for (i = 1; i < vpndirs; i++) {
-			(void) sprintf(buf, "%s/%s", vpdirs[i], filename);
+			(void) snprintf(buf, sizeof(buf), "%s/%s", vpdirs[i], filename);
 			if ((returncode = myfopen(buf, type)) != NULL) {
 				break;
 			}