-void init_ucs_tables(void);
-void lpage_send(void *, int codepage, char *buf, int len, int interactive);
-void luni_send(void *, wchar_t * widebuf, int len, int interactive);
+void init_ucs(void);
+int is_dbcs_leadbyte(int codepage, char byte);
+int mb_to_wc(int codepage, int flags, char *mbstr, int mblen,
+ wchar_t *wcstr, int wclen);
+int wc_to_mb(int codepage, int flags, wchar_t *wcstr, int wclen,
+ char *mbstr, int mblen, char *defchr, int *defused);