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icalarray.h

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/*======================================================================
 FILE: icalarray.h
 CREATOR: Damon Chaplin 07 March 2001


 $Id: icalarray.h,v 1.5 2008-01-15 23:17:40 dothebart Exp $
 $Locker:  $

 (C) COPYRIGHT 2001, Ximian, Inc.

 This program is free software; you can redistribute it and/or modify
 it under the terms of either: 

    The LGPL as published by the Free Software Foundation, version
    2.1, available at: http://www.fsf.org/copyleft/lesser.html

  Or:

    The Mozilla Public License Version 1.0. You may obtain a copy of
    the License at http://www.mozilla.org/MPL/


======================================================================*/


#ifndef ICALARRAY_H
#define ICALARRAY_H

/** @file icalarray.h 
 *
 *  @brief An array of arbitrarily-sized elements which grows
 *  dynamically as elements are added. 
 */

typedef struct _icalarray icalarray;
struct _icalarray {
    unsigned int   element_size;
    unsigned int   increment_size;
    unsigned int   num_elements;
    unsigned int   space_allocated;
    void          *data;
};



icalarray *icalarray_new            (int         element_size,
                               int         increment_size);
void     icalarray_free       (icalarray  *array);

void     icalarray_append           (icalarray  *array,
                               const void       *element);
void     icalarray_remove_element_at      (icalarray  *array,
                               int         position);

void    *icalarray_element_at       (icalarray  *array,
                               int         position);

void     icalarray_sort       (icalarray  *array,
                               int         (*compare) (const void *, const void *));


#endif /* ICALARRAY_H */

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