3 * This file is part of dds2tar.
4 * Copyright by J"org Weule
7 extern int dds_scsi2logical(void);
8 extern int dds_bsr(void);
9 extern void dds_read_block(void);
10 extern void dds_read_next_block(void);
11 extern int dds_getpos(int const dev);
12 extern int dds_seek(int const dev ,int const blkno);
13 extern int dds_get_bs(void);
14 extern int dds_read_ahead(void);
16 extern int dds_has_partitions(int const dev);
24 #define DDSCM_UNLOAD 5
25 #define DDSCM_FILENO 6
26 #define DDSCM_LOGICAL 7
29 extern void set_compression_mode(int _device, const int _mode);