#undef rename
#include <stdio.h>
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
+#include <stdlib.h>
+#include <string.h>
#include "dirname.h"
#include "xalloc.h"
-#ifndef HAVE_DECL_FREE
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL_FREE
-void free ();
-#endif
-
/* Rename the file SRC_PATH to DST_PATH, removing any trailing
slashes from SRC_PATH. Needed for SunOS 4.1.1_U1. */