From: Rich Felker <dalias@aerifal.cx>
To: musl@lists.openwall.com
Subject: Re: cluts review
Date: Wed, 13 Jul 2011 09:42:38 -0400 [thread overview]
Message-ID: <20110713134238.GB16618@brightrain.aerifal.cx> (raw)
In-Reply-To: <4E1D9631.3070203@gmail.com>
On Wed, Jul 13, 2011 at 02:57:21PM +0200, Luka Marčetić wrote:
> >>Instead of<sys/param.h>
> >>for PATH_MAX, will limits.h do (that's what i usually include)?
> >No, it doesn't get PATH_MAX defined for me.
>
> Strange, SUSv4 (which is really the std I'm testing for compliance
> against) says it should be there. I'm surprised you don't have any
> issues with SUS-specific functions. So, do you want me to replace
> limits with param.h?
Don't use sys/param.h unless you make it conditional on some check for
broken platforms (HURD?) that lack PATH_MAX.
> I already have my sreturnf function for such purposes (right now it
> uses vsnprintf). Why do you think *snprintf and *asprintf aren't
> portable?
*asprintf is not portable because it's a GNU extension, but it's
trivial to implement it as a wrapper for vsnprintf which is standard.
See the code in musl for an example of how to do it.
Rich
next prev parent reply other threads:[~2011-07-13 13:42 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-13 11:07 Solar Designer
2011-07-13 12:02 ` Luka Marčetić
2011-07-13 12:21 ` Solar Designer
2011-07-13 12:57 ` Luka Marčetić
2011-07-13 13:42 ` Rich Felker [this message]
2011-07-13 14:21 ` Solar Designer
2011-07-13 13:54 ` Solar Designer
2011-07-13 14:00 ` Rich Felker
2011-07-13 14:31 ` Solar Designer
2011-07-13 14:03 ` Rich Felker
2011-07-13 14:37 ` Solar Designer
2011-07-13 16:03 ` Solar Designer
2011-07-13 16:55 ` Luka Marčetić
2011-07-13 17:05 ` Solar Designer
2011-07-13 17:25 ` Luka Marčetić
2011-07-13 17:52 ` Solar Designer
2011-07-13 19:29 ` Luka Marčetić
2011-07-13 19:55 ` Rich Felker
2011-07-13 20:39 ` Solar Designer
2011-07-13 21:44 ` Solar Designer
2011-07-13 19:52 ` Rich Felker
2011-07-13 20:03 ` Rich Felker
2011-07-14 18:56 ` Rich Felker
2011-07-13 13:38 ` Rich Felker
2011-07-13 14:12 ` Solar Designer
2011-07-13 14:26 ` Rich Felker
2011-07-13 14:46 ` Solar Designer
2011-07-13 16:25 ` Luka Marčetić
2011-07-13 17:03 ` Solar Designer
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