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/*************************************************************************
* Copyright (C) 2011 Tavian Barnes <tavianator@tavianator.com> *
* *
* This file is part of The Dimension Library. *
* *
* The Dimension Library is free software; you can redistribute it and/ *
* or modify it under the terms of the GNU Lesser General Public License *
* as published by the Free Software Foundation; either version 3 of the *
* License, or (at your option) any later version. *
* *
* The Dimension Library is distributed in the hope that it will be *
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty *
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this program. If not, see *
* <http://www.gnu.org/licenses/>. *
*************************************************************************/
/**
* @file
* Reference counts.
*/
#include "dimension.h"
dmnsn_refcount *
dmnsn_new_refcount(void)
{
dmnsn_refcount *refcount = dmnsn_malloc(sizeof(dmnsn_refcount));
*refcount = 0;
return refcount;
}
void
dmnsn_delete_refcount(dmnsn_refcount *refcount)
{
if (refcount) {
if (*refcount != 0) {
dmnsn_error("Attempt to delete non-zero reference count.");
}
dmnsn_free(refcount);
}
}
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