Date: Sat, 22 Jan 2005 20:35:26 +0300 From: Andrey Chernov <ache@nagual.pp.ru> To: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de>, current@freebsd.org Subject: Re: Implementation errors in strtol() Message-ID: <20050122173526.GD39943@nagual.pp.ru> In-Reply-To: <20050122171743.GB39943@nagual.pp.ru> References: <20050121201400.GQ30862@uriah.heep.sax.de> <20050121221156.GA21459@nagual.pp.ru> <20050120192324.GA30862@uriah.heep.sax.de> <20050120205501.GA69123@nagual.pp.ru> <20050120211449.GC30862@uriah.heep.sax.de> <20050120214406.GA70088@nagual.pp.ru> <20050120222137.GE30862@uriah.heep.sax.de> <20050121230949.GA34313@VARK.MIT.EDU> <20050122113015.GV30862@uriah.heep.sax.de> <20050122171743.GB39943@nagual.pp.ru>
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On Sat, Jan 22, 2005 at 08:17:43PM +0300, Andrey Chernov wrote: > even after checking that endptr moved can't check just I mean that another case still possible where errno check placed _before_ endptr checking, to detect, say, wrong user-entered "base" by EINVAL. It can't be detected by portable application in 100% cases, because EINVAL can be returned in other cases too. -- http://ache.pp.ru/
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