Submitted by emaste:
- Whitespace fixes
- Remove all warnings and set WARNS=6
- Make buf generic (origin NetBSD)
- ffs.c: 1.58
- ffs/buf.c: 1.18
- ffs/buf.h: 1.8
- Comment out increment of blkno in getblk() (origin NetBSD)
- ffs/buf.c: 1.14
Submitted by smahadevan:
- fixed bug with bread getting wrong offset and sectorsize (origin NetBSD):
- ffs.c: 1.59
- ffs/buf.c: 1.19
- ffs/buf.h: 1.9
- ffs/ffs_alloc.c: 1.23
- ffs/ffs_balloc.c: 1.17
- ffs/ufs_inode.h: 1.5
- makefs.h: 1.32