include/minix/partition.h

   1 /*      minix/partition.h                               Author: Kees J. Bot
   2  *                                                              7 Dec 1995
   3  * Place of a partition on disk and the disk geometry,
   4  * for use with the DIOCGETP and DIOCSETP ioctl's.
   5  */
   6 #ifndef _MINIX__PARTITION_H
   7 #define _MINIX__PARTITION_H
   8
   9 #include <sys/types.h>
  10
  11 #include <minix/u64.h>
  12
  13 int minix_sizeup(char *name, u64_t *bytes);
  14
  15 struct partition {
  16   u64_t base;           /* byte offset to the partition start */
  17   u64_t size;           /* number of bytes in the partition */
  18   unsigned cylinders;   /* disk geometry */
  19   unsigned heads;
  20   unsigned sectors;
  21 };
  22
  23 #endif /* _MINIX__PARTITION_H */