refcount.h
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999-2003, 2005, 2007, 2010-2012, 2014-2016 Free
Software Foundation, Inc.
This 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.
This 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 library. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _MAILUTILS_REFCOUNT_H
#define _MAILUTILS_REFCOUNT_H
#include <mailutils/types.h>
#ifdef __cplusplus
extern "C" {
#endif
extern int mu_refcount_create (mu_refcount_t *);
extern void mu_refcount_destroy (mu_refcount_t *);
extern unsigned mu_refcount_value (mu_refcount_t);
extern unsigned mu_refcount_inc (mu_refcount_t);
extern unsigned mu_refcount_dec (mu_refcount_t);
#ifdef __cplusplus
}
#endif
#endif /* _MAILUTILS_REFCOUNT_H */