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37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
#ifndef foopulsecorebitsethfoo
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#define foopulsecorebitsethfoo
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/***
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This file is part of PulseAudio.
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Copyright 2009 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 published
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by the Free Software Foundation; either version 2.1 of the License,
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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 License
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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 <inttypes.h>
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#include <pulsecore/macro.h>
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#define PA_BITSET_ELEMENTS(n) (((n)+31)/32)
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#define PA_BITSET_SIZE(n) (PA_BITSET_ELEMENTS(n)*4)
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typedef uint32_t pa_bitset_t;
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void pa_bitset_set(pa_bitset_t *b, unsigned k, pa_bool_t v);
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pa_bool_t pa_bitset_get(const pa_bitset_t *b, unsigned k);
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pa_bool_t pa_bitset_equals(const pa_bitset_t *b, unsigned n, ...);
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#endif
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