135 	io_channel channel;  in write_file_system_identity()  local
192 static errcode_t undo_write_tdb(io_channel channel,  in undo_write_tdb()
337 static void undo_err_handler_init(io_channel channel)  in undo_err_handler_init()
342 static errcode_t undo_open(const char *name, int flags, io_channel *channel)  in undo_open()
410 static errcode_t undo_close(io_channel channel)  in undo_close()
437 static errcode_t undo_set_blksize(io_channel channel, int blksize)  in undo_set_blksize()
458 static errcode_t undo_read_blk(io_channel channel, unsigned long block,  in undo_read_blk()
474 static errcode_t undo_write_blk(io_channel channel, unsigned long block,  in undo_write_blk()
495 static errcode_t undo_write_byte(io_channel channel, unsigned long offset,  in undo_write_byte()
529 static errcode_t undo_flush(io_channel channel)  in undo_flush()
544 static errcode_t undo_set_option(io_channel channel, const char *option,  in undo_set_option()