Date: Thu, 30 Apr 2009 10:51:30 +0530 From: Channa <channa.kad@gmail.com> To: Olivier Houchard <mlfbsd@ci0.org> Cc: freebsd-arm@freebsd.org Subject: Re: strncmp issue Message-ID: <515c64960904292221v1e927ef2vb3ed2940f76d32cf@mail.gmail.com> In-Reply-To: <20090429221236.GA28784@ci0.org> References: <515c64960904280252sc9fe2afy24e8db8ab13b13e4@mail.gmail.com> <1240918262.85945.1.camel@buffy.york.ac.uk> <20090428115510.GA98699@ci0.org> <515c64960904280459p3c2ef8bdu3600157eb0c47bcc@mail.gmail.com> <20090428121255.GA99020@ci0.org> <515c64960904280702s5e29f916s5e03564adf96f9b0@mail.gmail.com> <20090428193004.GA5465@ci0.org> <515c64960904282316k5f3e80cdu1c04a8dc3ab25883@mail.gmail.com> <20090429221236.GA28784@ci0.org>
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2009/4/30 Olivier Houchard <mlfbsd@ci0.org>:
> On Wed, Apr 29, 2009 at 11:46:23AM +0530, Channa wrote:
>> 2009/4/29 Olivier Houchard <mlfbsd@ci0.org>:
>> > On Tue, Apr 28, 2009 at 07:32:14PM +0530, Channa wrote:
>> >> Hi,
>> >>
>> >> Thank you very much for your response.
>> >> I am looking forward for your fix.
>> >>
>> >> Thanks & Regards,
>> >> Channa
>> >>
>> >
>> > Hi,
>> >
>> > I just committed a fix to -CURRENT, as rev 191633.
>> > It basically just checks if the length is 0, instead of len - 1 < 0.
>> >
>> > Thanks again,
>> >
>> > Olivier
>> >
>> >
>> >
>>
>> Hi
>> Thank you very much. I used your fix and tested again.
>> When i tested as below :
>>
>> TEST 1 :
>> =A0 ret =3D strncmp("a", "L", -1); =A0<----------------- ret is '0'
>>
>
> I'm a bit confused here, when I test this I get 21, which is the intended
> result. Are you sure you weren't still using the old strncmp() ?
Hi,
Yes i am using the latest version of strncmp.S in the CURRENT branch.
Sorry there was a typo i tested strncmp as
ret =3D strncmp("a","b",-1) <------ ret value is still '0'
I am still getting the return value as zero, it should be -1.
Thanks & Regards,
Channa
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