diff options
Diffstat (limited to 'lib/libufs/libufs.h')
| -rw-r--r-- | lib/libufs/libufs.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/lib/libufs/libufs.h b/lib/libufs/libufs.h index 400704596148..4598a9999ce2 100644 --- a/lib/libufs/libufs.h +++ b/lib/libufs/libufs.h @@ -99,6 +99,20 @@ __BEGIN_DECLS */ /* + * ffs_subr.c + */ +void ffs_clrblock(struct fs *, u_char *, ufs1_daddr_t); +void ffs_clusteracct(struct fs *, struct cg *, ufs1_daddr_t, int); +void ffs_fragacct(struct fs *, int, int32_t [], int); +int ffs_isblock(struct fs *, u_char *, ufs1_daddr_t); +int ffs_isfreeblock(struct fs *, u_char *, ufs1_daddr_t); +void ffs_setblock(struct fs *, u_char *, ufs1_daddr_t); +int ffs_sbget(void *, struct fs **, off_t, char *, + int (*)(void *, off_t, void **, int)); +int ffs_sbput(void *, struct fs *, off_t, + int (*)(void *, off_t, void *, int)); + +/* * block.c */ ssize_t bread(struct uufsd *, ufs2_daddr_t, void *, size_t); @@ -129,6 +143,9 @@ int putino(struct uufsd *); */ int sbread(struct uufsd *); int sbwrite(struct uufsd *, int); +/* low level superblock read/write functions */ +int sbget(int, struct fs **, off_t); +int sbput(int, struct fs *, int); /* * type.c @@ -139,16 +156,6 @@ int ufs_disk_fillout_blank(struct uufsd *, const char *); int ufs_disk_write(struct uufsd *); /* - * ffs_subr.c - */ -void ffs_clrblock(struct fs *, u_char *, ufs1_daddr_t); -void ffs_clusteracct(struct fs *, struct cg *, ufs1_daddr_t, int); -void ffs_fragacct(struct fs *, int, int32_t [], int); -int ffs_isblock(struct fs *, u_char *, ufs1_daddr_t); -int ffs_isfreeblock(struct fs *, u_char *, ufs1_daddr_t); -void ffs_setblock(struct fs *, u_char *, ufs1_daddr_t); - -/* * crc32c.c */ uint32_t calculate_crc32c(uint32_t, const void *, size_t); |