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43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
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#ifndef foopulseshmhfoo
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#define foopulseshmhfoo
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/* $Id$ */
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/***
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This file is part of PulseAudio.
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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 2.1 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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Lesser 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 <sys/types.h>
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typedef struct pa_shm {
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unsigned id;
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void *ptr;
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size_t size;
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int do_unlink;
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int shared;
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} pa_shm;
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int pa_shm_create_rw(pa_shm *m, size_t size, int shared, mode_t mode);
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int pa_shm_attach_ro(pa_shm *m, unsigned id);
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void pa_shm_punch(pa_shm *m, size_t offset, size_t size);
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void pa_shm_free(pa_shm *m);
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#endif
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