Date: Sun, 7 Oct 2001 13:37:16 -0400 From: Mike Barcroft <mike@FreeBSD.ORG> To: "Andrey A. Chernov" <ache@nagual.pp.ru> Cc: Peter Pentchev <roam@ringlet.net>, freebsd-net@FreeBSD.ORG, freebsd-audit@FreeBSD.ORG Subject: Re: [CFR] whois(1) out-of-bound access patch Message-ID: <20011007133716.C37270@coffee.q9media.com> In-Reply-To: <20011004132801.A64960@nagual.pp.ru>; from ache@nagual.pp.ru on Thu, Oct 04, 2001 at 01:28:02PM %2B0400 References: <20011004121640.C1959@ringworld.oblivion.bg> <20011004132801.A64960@nagual.pp.ru>
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Andrey A. Chernov <ache@nagual.pp.ru> writes:
> On Thu, Oct 04, 2001 at 12:16:40 +0300, Peter Pentchev wrote:
> > + if ((len == 0) || !isspace(buf[len - 1])) {
>
> Must be isspace((unsigned char)....)
Why and where can I find documentation about this?
Best regards,
Mike Barcroft
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