Squash commits for public release

libs/libcxx/init/_lib.cpp

@@ -0,0 +1,14 @@
+namespace std {
+extern int _ios_init();
+extern int _ios_deinit();
+} // namespace std
+
+void _libcpp_init()
+{
+    std::_ios_init();
+}
+
+void _libcpp_deinit()
+{
+    std::_ios_deinit();
+}