diff options
Diffstat (limited to 'sys/fs/msdosfs/bpb.h')
| -rw-r--r-- | sys/fs/msdosfs/bpb.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/fs/msdosfs/bpb.h b/sys/fs/msdosfs/bpb.h index addacd2..ce20f53 100644 --- a/sys/fs/msdosfs/bpb.h +++ b/sys/fs/msdosfs/bpb.h @@ -17,6 +17,9 @@ * October 1992 */ +#ifndef _FS_MSDOSFS_BPB_H_ +#define _FS_MSDOSFS_BPB_H_ + /* * BIOS Parameter Block (BPB) for DOS 3.3 */ @@ -78,7 +81,7 @@ struct bpb710 { u_int32_t bpbRootClust; /* start cluster for root directory */ u_int16_t bpbFSInfo; /* filesystem info structure sector */ u_int16_t bpbBackup; /* backup boot sector */ - /* There is a 12 byte filler here, but we ignore it */ + u_int8_t bpbReserved[12]; /* reserved for future expansion */ }; /* @@ -153,7 +156,7 @@ struct byte_bpb710 { u_int8_t bpbRootClust[4]; /* start cluster for root directory */ u_int8_t bpbFSInfo[2]; /* filesystem info structure sector */ u_int8_t bpbBackup[2]; /* backup boot sector */ - /* There is a 12 byte filler here, but we ignore it */ + u_int8_t bpbReserved[12]; /* reserved for future expansion */ }; /* @@ -168,3 +171,4 @@ struct fsinfo { u_int8_t fsifill2[12]; u_int8_t fsisig3[4]; }; +#endif /* !_FS_MSDOSFS_BPB_H_ */ |
