| GNU Unifont 15.0.02
    Pan-Unicode font with complete Unicode Plane 0  coverage and partial coverage of higher planes | 
| CBuffer | Generic data structure for a linked list of buffer elements | 
| CFont | Data structure to hold information for one font | 
| CGlyph | Data structure to hold data for one bitmap glyph | 
| CNamePair | Data structure for a font ID number and name character string | 
| COptions | Data structure to hold options for OpenType font output | 
| CTable | Data structure for an OpenType table | 
| CTableRecord | Data structure for data associated with one OpenType table |