#ifdef amiga

#include <exec/types.h>
#include <exec/ports.h>
#include <exec/memory.h>
#include <exec/execbase.h>
#include <dos/dos.h>
#include <dos/dosextens.h>
#include <dos/exall.h>
#include <inline/stubs.h>
#ifdef __OPTIMIZE__
#include <inline/dos.h>
#else
#include <clib/dos_protos.h>
#endif

#endif

#include <stdioprivate.h>

int rename (const char *_old, const char *_new)
{
#ifdef amiga
	if(Rename(STRPTR) _old, (STRPTR) _new) == 0)
		return -1;
	else return 0;
#else
  if (link (_old, _new) == -1)
   return -1;

  if (unlink (_old) == -1)
   return -1;

  return 0;
#endif
}