this one is unused.
OK ?
Index: sys/mount.h
===================================================================
RCS file: /var/cvs/src/sys/sys/mount.h,v
retrieving revision 1.100
diff -u -p -r1.100 mount.h
--- sys/mount.h 29 Jun 2010 04:09:32 -0000 1.100
+++ sys/mount.h 4 Apr 2011 10:28:59 -0000
@@ -314,28 +314,6 @@ struct statfs {
union mount_info mount_info; /* per-filesystem mount options */
};
-/* old (pre-4.3) statfs structure with mount options */
-struct o43statfs {
- u_int32_t f_flags; /* copy of mount flags */
- int32_t f_bsize; /* fundamental file system block size */
- u_int32_t f_iosize; /* optimal transfer block size */
- u_int32_t f_blocks; /* total data blocks in file system */
- u_int32_t f_bfree; /* free blocks in fs */
- int32_t f_bavail; /* free blocks avail to non-superuser */
- u_int32_t f_files; /* total file nodes in file system */
- u_int32_t f_ffree; /* free file nodes in fs */
- fsid_t f_fsid; /* file system id */
- uid_t f_owner; /* user that mounted the file system */
- u_int32_t f_syncwrites; /* count of sync writes since mount */
- u_int32_t f_asyncwrites; /* count of async writes since mount */
- u_int32_t f_ctime; /* last mount [-u] time */
- u_int32_t f_spare[3]; /* spare for later */
- char f_fstypename[MFSNAMELEN]; /* fs type name */
- char f_mntonname[MNAMELEN]; /* directory on which mounted */
- char f_mntfromname[MNAMELEN]; /* mounted file system */
- union mount_info mount_info; /* per-filesystem mount options */
-};
-
/* old (pre-2.6) statfs structure */
struct ostatfs {
short f_type; /* type of file system (unused; zero) */
