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45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
#ifndef foopulserefcnthfoo
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#define foopulserefcnthfoo
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/***
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This file is part of PulseAudio.
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Copyright 2006 Lennart Poettering
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#include <pulsecore/atomic.h>
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#define PA_REFCNT_DECLARE \
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pa_atomic_t _ref
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#define PA_REFCNT_INIT(p) \
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pa_atomic_store(&(p)->_ref, 1)
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#define PA_REFCNT_INIT_ZERO(p) \
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pa_atomic_store(&(p)->_ref, 0)
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#define PA_REFCNT_INC(p) \
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pa_atomic_inc(&(p)->_ref)
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#define PA_REFCNT_DEC(p) \
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(pa_atomic_dec(&(p)->_ref)-1)
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#define PA_REFCNT_VALUE(p) \
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pa_atomic_load(&(p)->_ref)
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#endif
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