Mehdi Sabwat authored 3 years ago and Hugo Beauzée-Luyssen committed 3 years ago

This is to allow clock_nanosleep to be used by emscripten
and potentially other platforms.

The file should not be compiled on windows platforms, as it won't
find sys/errno.h

mach/clock_types.h is needed for clock_id_t, and is only available on
macos.