--- Libc/Libc-320/internat/NXIsGraph.c
+++ Libc/Libc-583/internat/NXIsGraph.c
@@ -2,8 +2,6 @@
  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
  * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
@@ -34,7 +32,7 @@
 {
 	FIXSIGNEDCHAR(c);
 	if (c < 256)
-		return ((unsigned int)((_NX_CTypeTable_ + 1)[c] & (_P|_U|_L|_D)));
+		return ((unsigned int)((_NX_CTypeTable_ + 1)[c] & (_CTYPE_P|_CTYPE_U|_CTYPE_L|_CTYPE_D)));
 	return 1;
 		/* NOTE: for 3.0, everything > 256 is probably Kanji, so say is graphic */
 }