'defines' | 
| #define  | CHECK_Property(gdef, index, flags, property) | 
Funciones | 
| FT_Error  | Load_ScriptList (TTO_ScriptList *sl, FT_Stream stream) | 
| FT_Error  | Load_FeatureList (TTO_FeatureList *fl, FT_Stream input) | 
| FT_Error  | Load_LookupList (TTO_LookupList *ll, FT_Stream input, TTO_Type type) | 
| FT_Error  | Load_Coverage (TTO_Coverage *c, FT_Stream input) | 
| FT_Error  | Load_ClassDefinition (TTO_ClassDefinition *cd, FT_UShort limit, FT_Stream input) | 
| FT_Error  | Load_EmptyClassDefinition (TTO_ClassDefinition *cd, FT_Stream input) | 
| FT_Error  | Load_Device (TTO_Device *d, FT_Stream input) | 
| void  | Free_ScriptList (TTO_ScriptList *sl, FT_Memory memory) | 
| void  | Free_FeatureList (TTO_FeatureList *fl, FT_Memory memory) | 
| void  | Free_LookupList (TTO_LookupList *ll, TTO_Type type, FT_Memory memory) | 
| void  | Free_Coverage (TTO_Coverage *c, FT_Memory memory) | 
| void  | Free_ClassDefinition (TTO_ClassDefinition *cd, FT_Memory memory) | 
| void  | Free_Device (TTO_Device *d, FT_Memory memory) | 
| FT_Error  | Load_SingleSubst (TTO_SingleSubst *ss, FT_Stream input) | 
| FT_Error  | Load_MultipleSubst (TTO_MultipleSubst *ms, FT_Stream input) | 
| FT_Error  | Load_AlternateSubst (TTO_AlternateSubst *as, FT_Stream input) | 
| FT_Error  | Load_LigatureSubst (TTO_LigatureSubst *ls, FT_Stream input) | 
| FT_Error  | Load_ContextSubst (TTO_ContextSubst *cs, FT_Stream input) | 
| FT_Error  | Load_ChainContextSubst (TTO_ChainContextSubst *ccs, FT_Stream input) | 
| void  | Free_SingleSubst (TTO_SingleSubst *ss, FT_Memory memory) | 
| void  | Free_MultipleSubst (TTO_MultipleSubst *ms, FT_Memory memory) | 
| void  | Free_AlternateSubst (TTO_AlternateSubst *as, FT_Memory memory) | 
| void  | Free_LigatureSubst (TTO_LigatureSubst *ls, FT_Memory memory) | 
| void  | Free_ContextSubst (TTO_ContextSubst *cs, FT_Memory memory) | 
| void  | Free_ChainContextSubst (TTO_ChainContextSubst *ccs, FT_Memory memory) | 
| FT_Error  | Load_SinglePos (TTO_SinglePos *sp, FT_Stream input) | 
| FT_Error  | Load_PairPos (TTO_PairPos *pp, FT_Stream input) | 
| FT_Error  | Load_CursivePos (TTO_CursivePos *cp, FT_Stream input) | 
| FT_Error  | Load_MarkBasePos (TTO_MarkBasePos *mbp, FT_Stream input) | 
| FT_Error  | Load_MarkLigPos (TTO_MarkLigPos *mlp, FT_Stream input) | 
| FT_Error  | Load_MarkMarkPos (TTO_MarkMarkPos *mmp, FT_Stream input) | 
| FT_Error  | Load_ContextPos (TTO_ContextPos *cp, FT_Stream input) | 
| FT_Error  | Load_ChainContextPos (TTO_ChainContextPos *ccp, FT_Stream input) | 
| void  | Free_SinglePos (TTO_SinglePos *sp, FT_Memory memory) | 
| void  | Free_PairPos (TTO_PairPos *pp, FT_Memory memory) | 
| void  | Free_CursivePos (TTO_CursivePos *cp, FT_Memory memory) | 
| void  | Free_MarkBasePos (TTO_MarkBasePos *mbp, FT_Memory memory) | 
| void  | Free_MarkLigPos (TTO_MarkLigPos *mlp, FT_Memory memory) | 
| void  | Free_MarkMarkPos (TTO_MarkMarkPos *mmp, FT_Memory memory) | 
| void  | Free_ContextPos (TTO_ContextPos *cp, FT_Memory memory) | 
| void  | Free_ChainContextPos (TTO_ChainContextPos *ccp, FT_Memory memory) | 
| FT_Error  | Coverage_Index (TTO_Coverage *c, FT_UShort glyphID, FT_UShort *index) | 
| FT_Error  | Get_Class (TTO_ClassDefinition *cd, FT_UShort glyphID, FT_UShort *class, FT_UShort *index) | 
| FT_Error  | Get_Device (TTO_Device *d, FT_UShort size, FT_Short *value) | 
| FT_Error  | Add_Glyph_Property (TTO_GDEFHeader *gdef, FT_UShort glyphID, FT_UShort property) | 
| FT_Error  | Check_Property (TTO_GDEFHeader *gdef, OTL_GlyphItem item, FT_UShort flags, FT_UShort *property) |