mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-03 09:01:50 -05:00
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
|
|
#define foodynarrayhfoo
|
|
|
|
/* $Id$ */
|
|
|
|
/***
|
|
This file is part of polypaudio.
|
|
|
|
polypaudio is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as
|
|
published by the Free Software Foundation; either version 2.1 of the
|
|
License, or (at your option) any later version.
|
|
|
|
polypaudio is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with polypaudio; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
USA.
|
|
***/
|
|
|
|
struct pa_dynarray;
|
|
|
|
/* Implementation of a simple dynamically sized array. The array
|
|
* expands if required, but doesn't shrink if possible. Memory
|
|
* management of the array's entries is the user's job. */
|
|
|
|
struct pa_dynarray* pa_dynarray_new(void);
|
|
|
|
/* Free the array calling the specified function for every entry in
|
|
* the array. The function may be NULL. */
|
|
void pa_dynarray_free(struct pa_dynarray* a, void (*func)(void *p, void *userdata), void *userdata);
|
|
|
|
/* Store p at position i in the array */
|
|
void pa_dynarray_put(struct pa_dynarray*a, unsigned i, void *p);
|
|
|
|
/* Store p a the first free position in the array. Returns the index
|
|
* of that entry. If entries are removed from the array their position
|
|
* are not filled any more by this function. */
|
|
unsigned pa_dynarray_append(struct pa_dynarray*a, void *p);
|
|
|
|
void *pa_dynarray_get(struct pa_dynarray*a, unsigned i);
|
|
|
|
unsigned pa_dynarray_ncontents(struct pa_dynarray*a);
|
|
|
|
#endif
|