| /*************************************************************************** |
| * __________ __ ___. |
| * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| * \/ \/ \/ \/ \/ |
| * $Id$ |
| * |
| * Copyright (C) 2006 by Jens Arnold |
| * |
| * 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 _MEMORY_H_ |
| #define _MEMORY_H_ |
| |
| #include <sys/types.h> |
| |
| void memset16(void *dst, int val, size_t len); |
| |
| /** |
| * memswap128 |
| * |
| * Exchanges the contents of two buffers. |
| * For maximum efficiency, this function performs no aligning of addresses |
| * and buf1, buf2 and len should be 16 byte (128 bit) aligned. Not being at |
| * least longword aligned will fail on some architechtures. Any len mod 16 |
| * at the end is not swapped. |
| */ |
| void memswap128(void *buf1, void *buf2, size_t len); |
| |
| #endif /* _MEMORY_H_ */ |