All symbols starting with `i' in ufs/ffs

• INOPB ufs/ffs/fs.h:480
• INOPF ufs/ffs/fs.h:481
• ino_to_cg ufs/ffs/fs.h:397
• ino_to_fsba ufs/ffs/fs.h:398
• ino_to_fsbo ufs/ffs/fs.h:401
• inside ufs/ffs/fs.h:488
• int ufs/ffs/ffs_extern.h:80