minix/fs/ext2/glo.h

   1 /* EXTERN should be extern except for the table file */
   2
   3 #ifndef EXT2_GLO_H
   4 #define EXT2_GLO_H
   5
   6 #ifdef _TABLE
   7 #undef EXTERN
   8 #define EXTERN
   9 #endif
  10
  11 /* The following variables are used for returning results to the caller. */
  12 EXTERN int err_code;        /* temporary storage for error number */
  13
  14 EXTERN int cch[NR_INODES];
  15
  16 EXTERN dev_t fs_dev;              /* The device that is handled by this FS proc
  17                                    */
  18
  19 /* Little hack for syncing group descriptors. */
  20 EXTERN int group_descriptors_dirty;
  21
  22 EXTERN struct opt opt;          /* global options */
  23
  24 /* On ext2 metadata is stored in little endian format, so we shoud take
  25  * care about byte swapping, when have BE CPU. */
  26 EXTERN int le_CPU;      /* little/big endian, if TRUE do not swap bytes */
  27
  28 extern struct fsdriver ext2_table;
  29
  30 #endif /* EXT2_GLO_H */