-#ifndef _PDCLIB_AUX_H
-#define _PDCLIB_AUX_H _PDCLIB_AUX_H
-#include <_PDCLIB_aux.h>
-#endif
-
-#ifndef _PDCLIB_INT_H
-#define _PDCLIB_INT_H _PDCLIB_INT_H
-#include <_PDCLIB_int.h>
-#endif
-
-#if _PDCLIB_HOSTED == 1
-#warning As of the current release, PDCLib is not a conforming hosted environment.
-#warning <string.h> is not standard-compliant (yet) - strerror is missing.
-#endif