[src/trunk]: src/lib/libc/stdio Test against SSIZE_MAX as pointed out by enam...

[roy <roy%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4388a3674d22
branches:  trunk
changeset: 749775:4388a3674d22
user:      roy <roy%NetBSD.org@localhost>
date:      Mon Dec 07 21:31:43 2009 +0000

description:
Test against SSIZE_MAX as pointed out by enami tsugutomo.

diffstat:

 lib/libc/stdio/getdelim.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r ecd3779d9faf -r 4388a3674d22 lib/libc/stdio/getdelim.c
--- a/lib/libc/stdio/getdelim.c Mon Dec 07 20:57:55 2009 +0000
+++ b/lib/libc/stdio/getdelim.c Mon Dec 07 21:31:43 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: getdelim.c,v 1.11 2009/12/02 11:14:47 roy Exp $ */
+/* $NetBSD: getdelim.c,v 1.12 2009/12/07 21:31:43 roy Exp $ */
 
 /*
  * Copyright (c) 2009 The NetBSD Foundation, Inc.
@@ -28,7 +28,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: getdelim.c,v 1.11 2009/12/02 11:14:47 roy Exp $");
+__RCSID("$NetBSD: getdelim.c,v 1.12 2009/12/07 21:31:43 roy Exp $");
 
 #include "namespace.h"
 
@@ -92,7 +92,7 @@
 
                newlen = off + len;
                /* Ensure we can handle it */
-               if (newlen < off || newlen > SIZE_MAX) {
+               if (newlen < off || newlen > SSIZE_MAX) {
                        errno = EOVERFLOW;
                        goto error;
                }