38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/*
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File: fat_common.c
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Copyright (C) 1998-2009 Christophe GRENIER <grenier@cgsecurity.org>
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This software is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write the Free Software Foundation, Inc., 51
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Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "types.h"
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#include "common.h"
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#include "fat.h"
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unsigned int fat_sector_size(const struct fat_boot_sector *fat_header)
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{ return (fat_header->sector_size[1]<<8)+fat_header->sector_size[0]; }
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unsigned int get_dir_entries(const struct fat_boot_sector *fat_header)
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{ return (fat_header->dir_entries[1]<<8)+fat_header->dir_entries[0]; }
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unsigned int sectors(const struct fat_boot_sector *fat_header)
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{ return (fat_header->sectors[1]<<8)+fat_header->sectors[0]; }
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