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Date:	Tue, 04 Jan 2005 18:51:45 -0700
From:	Brian Inglis <Brian DOT Inglis AT SystematicSw DOT ab DOT ca>
Subject:	Re: More complaints from tests/libclink/check
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On Wed, 05 Jan 2005 02:02:57 +0100 (CET), ams AT ludd DOT ltu DOT se wrote:

>According to Brian Inglis:
>> Does strtok_r.c define _strtok_r()?
>
>Nope. It does define __strtok_r() by #including <libc/stubs.h> (and
>strtok.c likewisely calls __strtok_r()).

Okay, I now get how that approach works. 

>> Does the prototype declaration for strtok_r() appear in string.h
>> between #ifndef _STRICT_ANSI and #ifndef _POSIX_SOURCE? 
>
>Yes.
>
>> The time *_r() functions make most sense if implemented in ctime.c, as
>> static functions there do most of the work. 
>
>It shouldn't matter if you stub them and #include <libc/stubs.h>
>there.

That would solve my prototype problem: I'll do that. 

>Hmmm... Perhaps it would be better if I just added strtok_r() to the
>same file as strtok() is in? Anyone?

They're pretty highly interdependent now: don't see why not? 

>> I found I had to prototype the _*_r() functions in ctime.c to quiet
>> 3.4.* compiler warnings. 
>
>Weird. Are you sure you had added their prototypes to <time.h>?

I don't think stubs.h is included: that would solve the problem. 

-- 
Thanks. Take care, Brian Inglis

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