| /*************************************************************************** |
| * __________ __ ___. |
| * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| * \/ \/ \/ \/ \/ |
| * $Id: skin_buffer.c 25962 2010-05-12 09:31:40Z jdgordon $ |
| * |
| * Copyright (C) 2002 by Linus Nielsen Feltzing |
| * Copyright (C) 2009 Jonathan Gordon |
| * |
| * 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. |
| * |
| ****************************************************************************/ |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include <stdlib.h> |
| #ifndef _SKIN_BUFFFER_H_ |
| #define _SKIN_BUFFFER_H_ |
| void skin_buffer_init(char* buffer, size_t size); |
| /* Allocate size bytes from the buffer */ |
| void* skin_buffer_alloc(size_t size); |
| |
| /* get the number of bytes currently being used */ |
| size_t skin_buffer_usage(void); |
| size_t skin_buffer_freespace(void); |
| |
| /* save and restore a buffer position incase a skin fails to load */ |
| void skin_buffer_save_position(void); |
| void skin_buffer_restore_position(void); |
| #endif |