[libvirt] [PATCH 06/35] examples: use G_GNUC_UNUSED

[Michal Privoznik]

On 10/14/19 3:15 PM, Ján Tomko wrote:
> Name the macro G_GNUC_UNUSED instead of ATTRIBUTE_UNUSED
> to match the rest of libvirt code.
> 
> Signed-off-by: Ján Tomko <jtomko at redhat.com>
> ---
>   examples/c/misc/event-test.c | 140 +++++++++++++++++------------------
>   1 file changed, 70 insertions(+), 70 deletions(-)
> 
> diff --git a/examples/c/misc/event-test.c b/examples/c/misc/event-test.c
> index fcf4492470..533b8da9bf 100644
> --- a/examples/c/misc/event-test.c
> +++ b/examples/c/misc/event-test.c
> @@ -21,17 +21,17 @@
>   # define verify(cond)
>   #endif
>   
> -#ifndef ATTRIBUTE_UNUSED
> -# define ATTRIBUTE_UNUSED __attribute__((__unused__))
> +#ifndef G_GNUC_UNUSED
> +# define G_GNUC_UNUSED __attribute__((__unused__))
>   #endif

Now, that we no longer use ATTRIBUTE_UNUSED - a private macro, can't we 
just #include <glib.h> here and drop this definition? This example is 
linked with glib anyways since it's linking with libvirt.so so we 
wouldn't be dragging in any dependency.

Michal