Hello.
Next two paragraph is contradict.
If the call is interrupted by a signal handler, clock_nanosleep() returns
-1, and sets errno to EINTR.
And below:
RETURN VALUE
On successfully sleeping for the requested interval,
clock_nanosleep() returns 0. If the call is interrupted by a
signal handler or encounters an error, then it returns a positive
error number.
So, return value is positive or -1 ?
--
Best Regards,
Yuri Kozlov
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