diff options
Diffstat (limited to 'disk-utils/cramfs_common.h')
-rw-r--r-- | disk-utils/cramfs_common.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/disk-utils/cramfs_common.h b/disk-utils/cramfs_common.h new file mode 100644 index 000000000..6311bce25 --- /dev/null +++ b/disk-utils/cramfs_common.h @@ -0,0 +1,37 @@ +/* + * cramfs_common - cramfs common code + * + * Copyright (c) 2008 Roy Peled, the.roy.peled -at- gmail + * Copyright (c) 2004-2006 by Michael Holzt, kju -at- fqdn.org + * + * 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. + * + */ + +#ifndef __CRAMFS_COMMON_H +#define __CRAMFS_COMMON_H + +#include "cramfs.h" + +#ifndef HOST_IS_BIG_ENDIAN +#ifdef WORDS_BIGENDIAN +#define HOST_IS_BIG_ENDIAN 1 +#else +#define HOST_IS_BIG_ENDIAN 0 +#endif +#endif + +u32 u32_toggle_endianness(int big_endian, u32 what); +void super_toggle_endianness(int from_big_endian, struct cramfs_super *super); +void inode_to_host(int from_big_endian, struct cramfs_inode *inode_in, struct cramfs_inode *inode_out); +void inode_from_host(int to_big_endian, struct cramfs_inode *inode_in, struct cramfs_inode *inode_out); + +#endif |