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Re: libtasn1-4.9 ctype issue

From: Nikos Mavrogiannopoulos
Subject: Re: libtasn1-4.9 ctype issue
Date: Tue, 17 Jan 2017 11:57:21 +0100

On Tue, Jan 17, 2017 at 9:55 AM, Thomas Klausner <address@hidden> wrote:
>> > NetBSD is pickier with ctype macros than most other operating
>> > systems.
>> Hi,
>>  I do not see the issue. 'k' is defined as integer. If it is an issue
>> with the netbsd compiler please provide a patch to address it.
> The problem is not with k, but with the argument of "isdigit", which
> is "string[k]". That's defined as char, not unsigned char.

Ah, ok now I see the point. Isn't it better to cast it to integer
then, since isdigit() is defined to accept an integer? Even if the
libc uses a macro which ends up using the value in an array, that
would work properly.


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