1#ifndef foopulsecorebitsethfoo
2#define foopulsecorebitsethfoo
3
4/***
5  This file is part of PulseAudio.
6
7  Copyright 2009 Lennart Poettering
8
9  PulseAudio is free software; you can redistribute it and/or modify
10  it under the terms of the GNU Lesser General Public License as published
11  by the Free Software Foundation; either version 2.1 of the License,
12  or (at your option) any later version.
13
14  PulseAudio is distributed in the hope that it will be useful, but
15  WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  General Public License for more details.
18
19  You should have received a copy of the GNU Lesser General Public License
20  along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
21***/
22
23#include <inttypes.h>
24#include <pulsecore/macro.h>
25
26#define PA_BITSET_ELEMENTS(n) (((n)+31)/32)
27#define PA_BITSET_SIZE(n) (PA_BITSET_ELEMENTS(n)*4)
28
29typedef uint32_t pa_bitset_t;
30
31void pa_bitset_set(pa_bitset_t *b, unsigned k, bool v);
32bool pa_bitset_get(const pa_bitset_t *b, unsigned k);
33bool pa_bitset_equals(const pa_bitset_t *b, unsigned n, ...);
34
35#endif
36