extern int acl_ace_nontrivial (int count, ace_t *entries);
# endif
+# elif HAVE_GETACL /* HP-UX */
+
+/* Return 1 if the given ACL is non-trivial.
+ Return 0 if it is trivial, i.e. equivalent to a simple stat() mode. */
+extern int acl_nontrivial (int count, struct acl_entry *entries, struct stat *sb);
+
# endif
#endif