672 …*bibin, int currlevel, int reftype, variants *all, int nall, str *ttl, str *subttl, str *ttladdon )  in get_title_elements()  argument
678 	strs_empty( ttl, subttl, ttladdon, NULL );  in get_title_elements()
703 			if ( str_has_value( subttl ) ) str_addchar( subttl, ' ' );  in get_title_elements()
704 			str_strcat( subttl, d );  in get_title_elements()
711 	return ( ttl->len>0 || subttl->len > 0 || ttladdon->len > 0 );  in get_title_elements()
749 process_combined_title( fields *info, str *ttl, str *subttl, str *ttladdon, int currlevel )  in process_combined_title()  argument
757 	attach_subtitle( &combined, subttl );  in process_combined_title()
773 process_separated_title( fields *info, str *ttl, str *subttl, str *ttladdon, int currlevel )  in process_separated_title()  argument
777 		if ( subttl->len ) attach_addon( subttl, ttladdon );  in process_separated_title()
784 	if ( str_has_value( subttl ) ) {  in process_separated_title()
785 		fstatus = fields_add( info, "SUBTITLE", str_cstr( subttl ), currlevel );  in process_separated_title()
795 	str ttl, subttl, ttladdon;  in process_title_all()  local
796 	strs_init( &ttl, &subttl, &ttladdon, NULL );  in process_title_all()
798 …found = get_title_elements( bibin, currlevel, reftype, p->all, p->nall, &ttl, &subttl, &ttladdon );  in process_title_all()
801 			status = process_combined_title( info, &ttl, &subttl, &ttladdon, currlevel );  in process_title_all()
803 			status = process_separated_title( info, &ttl, &subttl, &ttladdon, currlevel );  in process_title_all()
807 	strs_free( &ttl, &subttl, &ttladdon, NULL );  in process_title_all()