> On Jan 31, 2021, at 12:41 PM, Simon J. Gerraty <[email protected]> wrote:
> 
> David Holland <[email protected]> wrote:
>> "static volatile sig_atomic_t reap_children;"
> 
> I chose int (which is what sig_atomic_t is) for portability.

sig_atomic_t has been around for a fairly long time now, and NOT using it has a 
negative portability impact.

-- thorpej

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