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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2006 by Michael Sevakis
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef GENERAL_H
#define GENERAL_H
#include <stdbool.h>
#include <stddef.h>
/* round a signed/unsigned 32bit value to the closest of a list of values */
/* returns the index of the closest value */
int round_value_to_list32(unsigned long value,
const unsigned long list[],
int count,
bool signd);
int make_list_from_caps32(unsigned long src_mask,
const unsigned long *src_list,
unsigned long caps_mask,
unsigned long *caps_list);
size_t align_buffer(void **start, size_t size, size_t align);
#endif /* GENERAL_H */
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