/* backup.h - backup support for uCON64 Copyright (c) 2003 NoisyB 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 program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef BACKUP_H #define BACKUP_H #include "misc/getopt2.h" // st_getopt2_t /* usage and init function for all unknown backup units/emulators */ extern const st_getopt2_t unknown_backup_usage[]; /* default header for unknown backup units */ typedef struct // st_unknown_header { /* Don't create fields that are larger than one byte! For example size_low and size_high could be combined in one unsigned short int. However, this gives problems with little endian vs. big endian machines (e.g. writing the header to disk). */ unsigned char size_low; unsigned char size_high; unsigned char emulation; unsigned char hirom; unsigned char emulation1; unsigned char emulation2; unsigned char pad[2]; unsigned char id1; unsigned char id2; unsigned char type; unsigned char pad2[501]; } st_unknown_backup_header_t; #define UNKNOWN_BACKUP_HEADER_START 0 #define UNKNOWN_BACKUP_HEADER_LEN (sizeof (st_unknown_backup_header_t)) #endif