pub unsafe extern "C" fn std___1___libcpp_atomic_monitor1(
arg1: *const std___1___cxx_atomic_contention_t,
) -> std___1___cxx_contention_t
pub unsafe extern "C" fn std___1___libcpp_atomic_monitor1(
arg1: *const std___1___cxx_atomic_contention_t,
) -> std___1___cxx_contention_t