Re: [PATCH] inet_pton.3: Mention byte order

["Michael Kerrisk (man-pages)" <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

On 05/12/2016 09:23 AM, Stefan Puiu wrote:
> Come to think of it, this probably applies to IPv6 as well. Moving to
> the paragraph before:

Thanks, Stefan. Patch applied.

Cheers,

Michael


> diff --git a/man3/inet_pton.3 b/man3/inet_pton.3
> index 4ff16b9..2c487c5 100644
> --- a/man3/inet_pton.3
> +++ b/man3/inet_pton.3
> @@ -48,6 +48,8 @@ argument must be either
>  .B AF_INET
>  or
>  .BR AF_INET6 .
> +.IR dst
> +is written in network byte order.
>  .PP
>  The following address families are currently supported:
>  .TP
> 
> On Thu, May 12, 2016 at 10:16 AM, Stefan Puiu <stefan.puiu-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>> Hi,
>>
>> I was a bit stumped recently to realize that both inet_ntop() and
>> inet_pton() work with addresses in network byte order. inet_ntop.3
>> mentions that, and the example from inet_pton(), as far as I can tell,
>> implies that you can call inet_ntop() on the result of inet_pton(), so
>> the byte order needs to match, but I think it's better to mention this
>> explicitly in the man page text. How about this (patch against git)?
>>
>> diff --git a/man3/inet_pton.3 b/man3/inet_pton.3
>> index 4ff16b9..8b1017e 100644
>> --- a/man3/inet_pton.3
>> +++ b/man3/inet_pton.3
>> @@ -64,6 +64,8 @@ and copied to
>>  which must be
>>  .I sizeof(struct in_addr)
>>  (4) bytes (32 bits) long.
>> +.IR dst
>> +is written in network byte order.
>>  .TP
>>  .B AF_INET6
>>  .I src
>>
>> Thanks,
>> Stefan.
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-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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