> > Control of memory ordering and atomics are officially part of the C > and C++ languages since 2011. GCC already supported this when the ISO > standards was finalized. Microsoft and Clang started supporting it in > 2012. So, it's been pretty much portable since 2012. This is 2016. > IMHO, it's time to make use of it. :)
Well, atomics are not an official part of the C standard, only the C++ standard. For the jack ringbuffer, Paul could wrap std::atomic into a C interface in order to follow a langauge standard, but for all practical purposes, the __atomic_ functions are probably fine to use directly.
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