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fa751e537d
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@298 fefdeb5f-60dc-0310-8127-8f9354f1896f
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
#ifndef foodynarrayhfoo
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#define foodynarrayhfoo
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/* $Id$ */
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/***
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This file is part of polypaudio.
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polypaudio 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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polypaudio 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 polypaudio; 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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struct pa_dynarray;
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/* Implementation of a simple dynamically sized array. The array
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* expands if required, but doesn't shrink if possible. Memory
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* management of the array's entries is the user's job. */
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struct pa_dynarray* pa_dynarray_new(void);
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/* Free the array calling the specified function for every entry in
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* the array. The function may be NULL. */
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void pa_dynarray_free(struct pa_dynarray* a, void (*func)(void *p, void *userdata), void *userdata);
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/* Store p at position i in the array */
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void pa_dynarray_put(struct pa_dynarray*a, unsigned i, void *p);
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/* Store p a the first free position in the array. Returns the index
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* of that entry. If entries are removed from the array their position
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* are not filled any more by this function. */
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unsigned pa_dynarray_append(struct pa_dynarray*a, void *p);
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void *pa_dynarray_get(struct pa_dynarray*a, unsigned i);
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unsigned pa_dynarray_ncontents(struct pa_dynarray*a);
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#endif
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