[master] 918cd81 Don't start a subprocess just to kill our own child process.

[Poul-Henning Kamp]

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In message <CABoVN9B2ANqfg0TuSynzVSVFBQbo2nFdk=Sn=c8tc-3ns=RZQg at mail.gmail.com>
, Dridi Boukelmoune writes:

>Since this patch is restricting the signal spec to 3 strings or a
>number, either revert this change or update the documentation too.

On my TODO list.


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