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From: Szabolcs Nagy <nsz@port70.net>
To: musl@lists.openwall.com
Subject: Re: why is there no __MUSL__ macro?
Date: Thu, 11 Sep 2014 16:48:55 +0200	[thread overview]
Message-ID: <20140911144855.GM21835@port70.net> (raw)
In-Reply-To: <5411A49C.20808@posteo.de>

* J?rg Krause <jkrause@posteo.de> [2014-09-11 15:33:16 +0200]:
> eg, in FFmpeg/libavutils uses strerror_r which is implemented as a
> XSI-compliant and a GNU-specific version. If I want to be sure to get the
> XSI-compliant version, I unset _GNU_SOURCE and set _XOPEN_SOURCE=600. So I
> do not need any further testing here, right?

yes, using feature test macros should work
(unless you want to support some very old version of the libc)


  reply	other threads:[~2014-09-11 14:48 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-11 11:00 Jörg Krause
2014-09-11 11:09 ` Laurent Bercot
2014-09-11 11:17   ` Szabolcs Nagy
2014-09-11 12:02     ` Jörg Krause
2014-09-11 12:38       ` Szabolcs Nagy
2014-09-11 13:33         ` Jörg Krause
2014-09-11 14:48           ` Szabolcs Nagy [this message]
2014-09-11 14:30   ` Christian Neukirchen
2014-09-11 11:17 ` Jens
2014-09-11 12:24   ` Jörg Krause
2014-09-11 14:53     ` Isaac Dunham
2014-09-12  7:39       ` Jörg Krause
2014-09-11 14:47 ` Natanael Copa
2014-09-12  7:35   ` Jörg Krause
2014-09-12 15:37     ` Rich Felker

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