| TSK_DATA_BUF | Data structure used to hold blobs of data along with the address from where it came |
| TSK_FS_DATA | Generic structure to hold attributes for files |
| TSK_FS_DATA_RUN | Generic structure used to describe a run of consecutive blocks |
| TSK_FS_DENT | Generic structure to store the file name information that is stored in a directory |
| TSK_FS_INFO | Stores state information for an open file system |
| TSK_FS_INODE | Generic data strcture to hold file meta data |
| TSK_FS_INODE_NAME_LIST | Relatively generic structure to hold file names that are stored with the file metadata |
| TSK_HDB_INFO | Holds information about an open hash database |
| TSK_IMG_INFO | Generic structure used to store information about disk image files |
| TSK_LIST | Linked list structure that holds a 'key' and optional 'length' |
| TSK_MM_INFO | Data structure used to store state and basic information for open volume systems |
| TSK_MM_PART | Linked list entry that describes a volume in a generic way |
