From fe795d9ba373dca72fe5ec5308ff559615fd39c2 Mon Sep 17 00:00:00 2001
From: William McBrine <wmcbrine@gmail.com>
Date: Mon, 20 Mar 2006 17:11:18 +0000
Subject: [PATCH] The call to wgetstr() in vwscanw() was already safe, due to
 the use of MAXLINE in getstr.c; but it makes more sense to specify the limit
 here.

---
 pdcurses/scanw.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pdcurses/scanw.c b/pdcurses/scanw.c
index 96a808ba..7d3c7e14 100644
--- a/pdcurses/scanw.c
+++ b/pdcurses/scanw.c
@@ -43,7 +43,7 @@
 
 #ifdef PDCDEBUG
 const char *rcsid_scanw =
-	"$Id: scanw.c,v 1.20 2006/02/27 21:48:04 wmcbrine Exp $";
+	"$Id: scanw.c,v 1.21 2006/03/20 17:11:18 wmcbrine Exp $";
 #endif
 
 /*man-start**************************************************************
@@ -155,11 +155,11 @@ int mvwscanw(WINDOW *win, int y, int x, const char *fmt, ...)
 
 int vwscanw(WINDOW *win, const char *fmt, va_list varglist)
 {
-	char scanbuf[513];
+	char scanbuf[256];
 
 	PDC_LOG(("vwscanw() - called\n"));
 
-	if (wgetstr(win, scanbuf) == ERR)
+	if (wgetnstr(win, scanbuf, 255) == ERR)
 		return ERR;
 
 	return vsscanf(scanbuf, fmt, varglist);