| /*************************************************************************** |
| * __________ __ ___. |
| * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| * \/ \/ \/ \/ \/ |
| * $Id$ |
| * |
| * Copyright (C) 2006 by Michael Sevakis |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * 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 */ |