-# ifdef HAVE_XATTR_ACL
-# include <linux/xattr_acl.h>
-# else
-# define xattr_acl_entry posix_acl_xattr_entry
-# define xattr_acl_header posix_acl_xattr_header
-# endif
-# ifdef HAVE_LINUX_POSIX_ACL_XATTR_H
-# include <linux/posix_acl_xattr.h>
-# endif