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Re: [libvirt] [PATCH] Avoid passing NULL to printf %s specifier

From: John Levon <john levon sun com>
To: Jim Meyering <jim meyering net>
Cc: libvir-list redhat com
Subject: Re: [libvirt] [PATCH] Avoid passing NULL to printf %s specifier
Date: Thu, 15 Jan 2009 12:48:22 +0000

On Thu, Jan 15, 2009 at 12:17:21PM +0100, Jim Meyering wrote:

> #define NULLSTR(s) \
>   ((void)verify_true(sizeof *(s) == sizeof (char)), \
>    (s) ? (s) : "(null)")

Sure, I can try something like this.

regards
john

References:
- [libvirt] [PATCH] Avoid passing NULL to printf %s specifier
  - From: john . levon
- Re: [libvirt] [PATCH] Avoid passing NULL to printf %s specifier
  - From: Jim Meyering

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