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root / lab4 / .minix-src / include / minix / partition.h @ 13

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/*        minix/partition.h                                Author: Kees J. Bot
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 *                                                                7 Dec 1995
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 * Place of a partition on disk and the disk geometry,
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 * for use with the DIOCGETP and DIOCSETP ioctl's.
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 */
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#ifndef _MINIX__PARTITION_H
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#define _MINIX__PARTITION_H
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#include <sys/types.h>
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#include <minix/u64.h>
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int minix_sizeup(char *name, u64_t *bytes);
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struct part_geom {
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  u64_t base;                /* byte offset to the partition start */
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  u64_t size;                /* number of bytes in the partition */
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  unsigned cylinders;        /* disk geometry */
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  unsigned heads;
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  unsigned sectors;
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};
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#endif /* _MINIX__PARTITION_H */