What is timepps.h used for?

Hal Murray hmurray at megapathdsl.net
Sat Dec 24 06:16:39 UTC 2016

> It does not exist on any system I have access to, and ntp runs fine.

It's the API to the kernel PPS code.  It's not needed unless you have 
something like a GPS that also provides a PPS signal, usually on DCD, pin 1, 
of a serial port.

These are my opinions.  I hate spam.

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