Re: [Xen-devel] [PATCH 04/18] xen: create xenstore areas for XenDevice-s

[Anthony PERARD <anthony.perard@xxxxxxxxxx>]

On Wed, Dec 05, 2018 at 12:43:57PM +0000, Paul Durrant wrote:
> > > > +    value = g_strdup_vprintf(fmt, ap);
> > >
> > > Looks like g_vasprintf() would be better, since it returns the lenght as
> > > well.
> > >
> > 
> > Yes.
> 
> I tried this and it appears not to exist in the version of glib in my 
> environment so I guess I'll stick with g_strdup_printf().

It's probably because you need to include "glib/gprintf.h", I've
suggested it because I've seen the function use elsewhere in QEMU. But
g_strdup_printf is fine too.

https://developer.gnome.org/glib/stable/glib-String-Utility-Functions.html#g-vasprintf

-- 
Anthony PERARD

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