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On Mon, Aug 15, 2011 at 4:57 PM, Luiz Henrique de Figueiredo wrote:
>> Perhaps a nicer solution would be to extend luaposix sleep to accept
>> fractional values and call first posix sleep() for the integer part, then
>> posix usleep() for the fractional part. However, you have to take care of
>> how the new sleep function responds to signals.
> Why not simply call usleep with t*1e6 ?

Because POSIX allows usleep to return EINVAL if the argument is >=
1e6, and some OSs are silly enough to actually enforce this limit (eg.

Peter Harris