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From: =?ISO-2022-JP?B?GyRCPi5OU00qGyhC?= <yukoba@gmail.com>
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Subject: Re: SUN_LEN
Date: Thu, 22 Aug 2013 00:25:45 +0900
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Xref: news.gmane.org gmane.linux.lib.musl.general:3939
Archived-At: <http://permalink.gmane.org/gmane.linux.lib.musl.general/3939>

> i think SUN_LEN can be added, but it should be under
> _BSD_SOURCE because it violates the posix namespace
>
> #if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
> #define SUN_LEN(s) (sizeof *(s) - sizeof (s)->sun_path + strlen((s)->sun_path))
> #endif

OK. I tested and I think this is correct. So it is 110 - 108 + strlen.

-- 

Yu Kobayashi <yukoba@gmail.com>