39 #ifndef __RELATION_IO_H__
40 #define __RELATION_IO_H__
42 #include "EST_String.h"
43 #include "EST_Token.h"
44 #include "EST_rw_status.h"
45 #include "ling_class/EST_Relation.h"
53 EST_write_status save_esps_label(
const EST_String &filename,
56 EST_write_status save_htk_label(
const EST_String &filename,
59 EST_write_status save_esps_label(ostream *outf,
62 EST_write_status save_htk_label(ostream *outf,