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Date: Tue, 26 Nov 2013 06:24:53 +1000
From: Richard Henderson <rth@redhat.com>
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Subject: Re: [Qemu-devel] [PULL for-1.7 v2 3/6] acpi-build: fix build on
	glib < 2.22
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To: "Michael S. Tsirkin" <mst@redhat.com>, qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>

On 11/25/2013 09:48 PM, Michael S. Tsirkin wrote:
> g_string_vprintf was only introduced in 2.24 so switch to vsnprintf
> instead.  A bit uglier but name size is fixed at 4 bytes here so it's
> easy.

You list 2.24 here,

> -    GString *s = g_string_new("");
> +    /* It would be nicer to use g_string_vprintf but it's only there in 2.22 */

... 2.22 here.

But https://developer.gnome.org/glib/2.28/glib-Strings.html#g-string-vprintf

says "since 2.14".

> +    char s[] = "XXXX";

char s[5];

Initializing it is a waste of time.


r~