memsup.h

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/* ``The contents of this file are subject to the Erlang Public License,
 * Version 1.1, (the "License"); you may not use this file except in
 * compliance with the License. You should have received a copy of the
 * Erlang Public License along with this software. If not, it can be
 * retrieved via the world wide web at http://www.erlang.org/.
 * 
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and limitations
 * under the License.
 * 
 * The Initial Developer of the Original Code is Ericsson Utvecklings AB.
 * Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
 * AB. All Rights Reserved.''
 * 
 *     $Id$
 */
/*
 * This header defines the protocol between the erlang 
 * memsup module and the C module.
 */
#ifndef _SYSMEM_H
#define _SYSMEM_H

/* Simple memory statistics */
/*IG*/ #define MEM_SHOW 1 

/* Extended memory statistics */
/*IG*/ #define SYSTEM_MEM_SHOW 2

/* Tags for the extended statistics */
/*IG*/ #define SYSTEM_MEM_SHOW_END 0
/*IG*/ #define SYSTEM_TOTAL_MEMORY 1
/*IG*/ #define TOTAL_MEMORY 2
/*IG*/ #define FREE_MEMORY 3
/*IG*/ #define LARGEST_FREE 4
/*IG*/ #define NUMBER_OF_FREE 5 
#endif