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Date: Wed, 21 Aug 2013 21:21:47 +0400
From: Andrey Chernov <ache@freebsd.org>
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To: Sergey Kandaurov <pluknet@FreeBSD.org>
Subject: Re: svn commit: r254600 - head/lib/libutil
References: <201308211646.r7LGk6eV051215@svn.freebsd.org>
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On 21.08.2013 20:46, Sergey Kandaurov wrote:
>  	number = strtoumax(buf, &endptr, 0);
>  
> +	if (number == UINTMAX_MAX && errno == ERANGE) {
> +		return (-1);
> +	}

You need to reset errno before strtoumax() call (errno = 0), because any
of previous functions may left it as ERANGE.

-- 
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