--- /dev/null
+++ Libc/Libc-391.2.7/include/stdarg.h
@@ -0,0 +1,9 @@
+/* This file is public domain.  */
+/* GCC uses its own copy of this header */
+#if defined(__GNUC__)
+#include_next <stdarg.h>
+#elif defined(__MWERKS__)
+#include "mw_stdarg.h"
+#else
+#error "This header only supports __MWERKS__."
+#endif