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To: Stephen Hemminger <stephen@networkplumber.org>
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From: Andy Green <andy@warmcat.com>
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Date: Fri, 11 May 2018 08:13:29 +0800
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Subject: Re: [dpdk-dev] [PATCH v3 40/40] rte_string_fns.h: explicit cast for
 int return to size_t
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On 05/11/2018 03:17 AM, Stephen Hemminger wrote:
> On Thu, 10 May 2018 10:49:40 +0800
> Andy Green <andy@warmcat.com> wrote:
> 
>> Signed-off-by: Andy Green <andy@warmcat.com>
>> ---
>>   lib/librte_eal/common/include/rte_string_fns.h |    2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/lib/librte_eal/common/include/rte_string_fns.h b/lib/librte_eal/common/include/rte_string_fns.h
>> index fcbb42e00..51413a55e 100644
>> --- a/lib/librte_eal/common/include/rte_string_fns.h
>> +++ b/lib/librte_eal/common/include/rte_string_fns.h
>> @@ -55,7 +55,7 @@ rte_strsplit(char *string, int stringlen,
>>   static inline size_t
>>   rte_strlcpy(char *dst, const char *src, size_t size)
>>   {
>> -	return snprintf(dst, size, "%s", src);
>> +	return (size_t)(unsigned int)snprintf(dst, size, "%s", src);
>>   }
>>   
>>   /* pull in a strlcpy function */
>>
> 
> I would rather see a proper version of strlcpy extracted from libbsd

I also have done this and will push later.  It's not inline any more.

-Andy