[PATCH] examples/ptpclient: add signal handler for cleanup

[Thomas Monjalon]

31/08/2022 08:49, Rahul Bhansali:
> This adds the signal handler for SIGINT, SIGTERM.
> Also, this will come out from infinite loop and do cleanup once it receives
> any of the registered signal.
> 
> Signed-off-by: Rahul Bhansali <rbhansali at marvell.com>

Was waiting for review for a very long time.

Applied, thanks.

I suppose Kirill is not maintaining this example.