minix/usr.sbin/mkfs.mfs/mfs3v2/const.h

   1 /* "V2" minixFS as handled by MINIX 3.x
   2  *
   3  * The difference with the normal V2 file systems is due to the use of
   4  * the V3 declaration for the super block (struct super) and the directory
   5  * entries (struct direct); this allows to use more than 65,535 inodes
   6  * and filenames of up to 60 characters.
   7  * A normal MINIX 2.0.x installation cannot read these file systems.
   8  *
   9  * The differences with a V3 file system with a block-size of 1024 are
  10  * limited to the use of a different magic number, since the inodes
  11  * have the same layout in both V2 and V3 file systems.
  12  */
  13
  14 /* Constants; unchanged from regular V2... */
  15 #include "../v2/const.h"