/* xgetcwd.c -- return current directory with unlimited length
- Copyright (C) 2001, 2003, 2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "xgetcwd.h"
#include <errno.h>
+#include <unistd.h>
-#include "getcwd.h"
#include "xalloc.h"
/* Return the current directory, newly allocated.