/usr/include/kannel/gw/load.h is in kannel-dev 1.4.3-2+b2.
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* The Kannel Software License, Version 1.0
*
* Copyright (c) 2001-2009 Kannel Group
* Copyright (c) 1998-2001 WapIT Ltd.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Kannel Group (http://www.kannel.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Kannel" and "Kannel Group" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact org@kannel.org.
*
* 5. Products derived from this software may not be called "Kannel",
* nor may "Kannel" appear in their name, without prior written
* permission of the Kannel Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE KANNEL GROUP OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Kannel Group. For more information on
* the Kannel Group, please see <http://www.kannel.org/>.
*
* Portions of this software are based upon software originally written at
* WapIT Ltd., Helsinki, Finland for the Kannel project.
*/
/**
* load.h
*
* Alexander Malysh <amalysh at kannel.org> 2008 for project Kannel
*/
#ifndef LOAD_H
#define LOAD_H 1
#include <time.h>
/**
* Anonymos Load typedef.
*/
typedef struct load Load;
/**
* Create new Load object.
* @heuristic - 0 disable heuristic (means get always current load); 1 enable
*/
Load* load_create_real(int heuristic);
#define load_create() load_create_real(1)
/**
* Add load measure interval.
* @load - load object
* @interval - measure interval in seconds
* @return -1 if error occurs (e.g. interval already exists); 0 if all was fine
*/
int load_add_interval(Load *load, int interval);
/**
* Increase load values with @value.
* @load - load object
* @valu - how much to increase
*/
void load_increase_with(Load *load, unsigned long value);
#define load_increase(load) load_increase_with(load, 1)
/**
* Destroy load object.
* @load - load object
*/
void load_destroy(Load *load);
/**
* Get measured load value at position @pos.
*/
float load_get(Load *load, int pos);
/**
* Get length of intervals.
*/
int load_len(Load *load);
#endif
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