Function CFBundleCopyLocalizedStringForLocalizations 

pub unsafe extern "C" fn CFBundleCopyLocalizedStringForLocalizations(
    bundle: CFBundleRef,
    key: CFStringRef,
    value: CFStringRef,
    tableName: CFStringRef,
    localizations: CFArrayRef,
) -> CFStringRef

Apple SDK function CFBundleCopyLocalizedStringForLocalizations.