From: Tomasz Sterna <tomek@xiaoka.com>
To: musl@lists.openwall.com
Subject: Re: time.h define NULL
Date: Tue, 02 Jun 2015 13:16:31 +0200 [thread overview]
Message-ID: <1433243791.2010.21.camel@xiaoka.com> (raw)
In-Reply-To: <20150602093553.GA10927@port70.net>
Dnia 2015-06-02, wto o godzinie 11:35 +0200, Szabolcs Nagy pisze:
> > Why does time.h unconditionally define NULL [1]?
> because it is required
Required by what?
> > /usr/include/time.h:11:9: warning: 'NULL' macro redefined
> > [-Wmacro-redefined]
> > #define NULL 0L
> > ^
> what is the previous definition?
> and why is that conflicting?
Previous definition is:
#define NULL (0)
it is in one of headers of the application I'm trying to build against
musl.
Even if it is required by time.h, shouldn't it be guarded by #ifndef
NULL? time.h is not stand-alone unit and is designed to be included to
other software.
--
/o__ Q: What do agnostic, insomniac dyslexics do at night?
(_<^' A: Stay awake and wonder if there's a dog.
next prev parent reply other threads:[~2015-06-02 11:16 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-02 9:09 Tomasz Sterna
2015-06-02 9:35 ` Szabolcs Nagy
2015-06-02 9:38 ` Daniel Cegiełka
2015-06-02 9:41 ` Szabolcs Nagy
2015-06-02 11:16 ` Tomasz Sterna [this message]
2015-06-02 11:24 ` Szabolcs Nagy
2015-06-02 12:04 ` Tomasz Sterna
2015-06-02 15:57 ` stable 1.1.9 & current GIT broken on mips Sebastian Gottschall
2015-06-02 17:19 ` Rich Felker
2015-06-02 17:52 ` Sebastian Gottschall
2015-06-02 19:11 ` Rich Felker
2015-06-02 19:59 ` Sebastian Gottschall
2015-06-04 4:04 ` Rich Felker
2015-06-04 8:29 ` Sebastian Gottschall
2015-06-04 12:14 ` Sebastian Gottschall
2015-06-04 16:07 ` Rich Felker
2015-06-06 15:42 ` Anthony G. Basile
2015-06-06 15:59 ` Anthony G. Basile
2015-06-02 11:32 ` time.h define NULL Jens Gustedt
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