All symbols starting with `i' in ufs/ffs

• INOPB ufs/ffs/fs.h:492
• INOPF ufs/ffs/fs.h:493
• ino_to_cg ufs/ffs/fs.h:408
• ino_to_fsba ufs/ffs/fs.h:409
• ino_to_fsbo ufs/ffs/fs.h:412
• inside ufs/ffs/fs.h:500
• int ufs/ffs/ffs_extern.h:99