extern KADMOS_ERROR KADMOS_API rec_filetitle
(const RecData *rec, char *file_title);
extern KADMOS_ERROR KADMOS_API rel_filetitle
(const RelData *rel, char *file_title);
extern KADMOS_ERROR KADMOS_API rep_filetitle
(const RepData *rep, char *file_title);
rec, rel, repRecData, RelData or RepData.file_titleRE_SUCCESS or KADMOS error type.
These functions returne the name of the loaded classifier. If rec, rel, or rep
had been n initialised with a Unicode file by respell_winit(), then file_title is also returned
in Unicode as wchar_t.