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Message-ID: <20170908084937.GW15263@port70.net>
Date: Fri, 8 Sep 2017 10:49:40 +0200
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: Re: Missing include of <string.h> in sched.h?
* Jörg Krause <joerg.krause@...edded.rocks> [2017-09-08 09:46:56 +0200]:
> latest Boost 1.65.1 fails to compile with a musl toolchain [1].
>
> The issue is that Boost uses the `CPU_ZERO` macro which expands to
> `memset()` [2].
>
> The Linux Programmer's Manual state that memset() is defined in
> string.h [3].
>
> Therefore, shouldn't shed.h include string.h?
>
it should probably include string.h and
stdlib.h under _GNU_SOURCE
but note that would mean lot of namespace
pollution for c++ which always defines
_GNU_SOURCE
> [1] https://github.com/boostorg/fiber/pull/142
> [2] https://git.musl-libc.org/cgit/musl/tree/include/sched.h#n110
> [3] http://man7.org/linux/man-pages/man3/memset.3.html
>
> Best regards,
> Jörg Krause
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