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