Functions starting with 'i' in ufs

• ialloccg ufs/ufs_alloc.c:791
• ifree ufs/ufs_alloc.c:972
• iget ufs/ufs_inode.c:94
• ilock ufs/ufs_inode.c:676
• indirtrunc ufs/ufs_inode.c:586
• iput ufs/ufs_inode.c:245
• isblock ufs/ufs_subr.c:88
• itrunc ufs/ufs_inode.c:395
• iunlock ufs/ufs_inode.c:695
• iupdat ufs/ufs_inode.c:347