/* Set to 1 if a file's mode is implicit by the ACL.
Set to 0 if a file's mode is stored independently from the ACL. */
-# if HAVE_ACL_COPY_EXT_NATIVE && HAVE_ACL_CREATE_ENTRY_NP /* MacOS X */
+# if (HAVE_ACL_COPY_EXT_NATIVE && HAVE_ACL_CREATE_ENTRY_NP) || defined __sgi /* MacOS X, IRIX */
# define MODE_INSIDE_ACL 0
# else
# define MODE_INSIDE_ACL 1