[svn-r6415] Purpose:

    Code cleanup

Description:
    Changed hard-coded magic number (32) for the maximum number of filters
    in a filter pipeline to use a symbolic constant (H5Z_MAX_NFILTERS)
    instead.  This limit could (and probably should) be removed to allow an
    unlimited number of filters in a pipeline.

Platforms tested:
    FreeBSD 4.7 (sleipnir)

1 files changed, 17 insertions, 5 deletions

diff --git a/src/H5Zpublic.h b/src/H5Zpublic.h
index 3acf54d..8893a88 100644
--- a/src/H5Zpublic.h
+++ b/src/H5Zpublic.h
@@ -1,10 +1,21 @@
-/*
- * Copyright (C) 1998 NCSA
- *                    All rights reserved.
- *
- * Programmer:  Robb Matzke <matzke@llnl.gov>
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by the Board of Trustees of the University of Illinois.         *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the files COPYING and Copyright.html.  COPYING can be found at the root   *
+ * of the source code distribution tree; Copyright.html can be found at the  *
+ * root level of an installed copy of the electronic HDF5 document set and   *
+ * is linked from the top-level documents page.  It can also be found at     *
+ * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html.  If you do not have     *
+ * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/* Programmer:  Robb Matzke <matzke@llnl.gov>
  *              Thursday, April 16, 1998
  */
+
 #ifndef _H5Zpublic_H
 #define _H5Zpublic_H
 
@@ -23,6 +34,7 @@ typedef int H5Z_filter_t;
 #define H5Z_FILTER_FLETCHER32   3       /*fletcher32 checksum of EDC       */
 #define H5Z_FILTER_RESERVED     256	/*filter ids below this value are reserved */
 #define H5Z_FILTER_MAX		65535	/*maximum filter id		*/
+#define H5Z_MAX_NFILTERS        32      /* Maximum number of filters allowed in a pipeline (should probably be allowed to be an unlimited amount) */
 
 /* Flags for filter definition */
 #define H5Z_FLAG_DEFMASK	0x00ff	/*definition flag mask		*/