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bb0cfa24 DF |
1 | /* |
2 | * Copyright (c) 1983 Regents of the University of California. | |
3 | * All rights reserved. The Berkeley software License Agreement | |
4 | * specifies the terms and conditions for redistribution. | |
5 | * | |
e7924e03 | 6 | * @(#)disktab.h 5.2 (Berkeley) %G% |
bb0cfa24 | 7 | */ |
f9932ef4 SL |
8 | |
9 | /* | |
10 | * Disk description table, see disktab(5) | |
11 | */ | |
12 | #define DISKTAB "/etc/disktab" | |
f9932ef4 SL |
13 | |
14 | struct disktab { | |
15 | char *d_name; /* drive name */ | |
16 | char *d_type; /* drive type */ | |
17 | int d_secsize; /* sector size in bytes */ | |
18 | int d_ntracks; /* # tracks/cylinder */ | |
19 | int d_nsectors; /* # sectors/track */ | |
20 | int d_ncylinders; /* # cylinders */ | |
21 | int d_rpm; /* revolutions/minute */ | |
e7924e03 KM |
22 | int d_badsectforw; /* supports DEC bad144 std */ |
23 | int d_sectoffset; /* use sect rather than cyl offsets */ | |
f9932ef4 SL |
24 | struct partition { |
25 | int p_size; /* #sectors in partition */ | |
26 | short p_bsize; /* block size in bytes */ | |
27 | short p_fsize; /* frag size in bytes */ | |
28 | } d_partitions[8]; | |
29 | }; | |
30 | ||
31 | struct disktab *getdiskbyname(); |