/* ansi.c */
extern int ansi_dispatch(ANSI *a, Context *c);
-extern ANSI *ansi_new_from_terminal(TTY *t);
+extern ANSI *ansi_new_from_terminal(TTY *t, int utf8);
/* crt.c */
extern void crt_erase(CRT *c, CRT_Pos s, CRT_Pos e, int ea, int color);
extern void crt_cls(CRT *c);
/* libsympathy.c */
/* render.c */
/* version.c */
+extern char *libsympathy_version(void);
/* vt102.c */
+extern int vt102_cmd_length[128];
+extern int vt102_cmd_termination[128];
extern void vt102_log_line(Context *c, int line);
extern void vt102_history(Context *c, CRT_Pos t, CRT_Pos b);
extern void vt102_clip_cursor(VT102 *v, CRT_Pos tl, CRT_Pos br);
extern void vt102_cursor_normalize(VT102 *v);
extern void vt102_cursor_carriage_return(VT102 *v);
extern void vt102_cursor_advance_line(Context *c);
+extern void vt102_cursor_retreat_line(Context *c);
extern void vt102_do_pending_wrap(Context *c);
extern void vt102_cursor_advance(Context *c);
-extern void vt102_cursor_retard(VT102 *v);
+extern void vt102_cursor_retreat(VT102 *v);
extern void vt102_reset_tabs(VT102 *v);
extern void vt102_cursor_advance_tab(VT102 *v);
-extern void vt102_cursor_retard_tab(VT102 *v);
+extern void vt102_cursor_retreat_tab(VT102 *v);
extern int vt102_cursor_home(VT102 *v);
extern int vt102_cursor_absolute(VT102 *v, int x, int y);
extern int vt102_cursor_relative(VT102 *v, int x, int y);
extern void vt102_parse_attr_string(VT102 *v, char *buf, int len);
extern void vt102_save_state(VT102 *v);
extern void vt102_restore_state(VT102 *v);
-extern void vt102_regular_char(Context *c, VT102 *v, char ch);
+extern void vt102_regular_char(Context *c, VT102 *v, uint32_t ch);
+extern int vt102_send_id(Context *c, char *buf);
extern void vt102_scs(Context *c, int g, int s);
-extern void vt102_parse_esc(Context *c, int ch);
extern void vt102_parse_csi(Context *c, char *buf, int len);
+extern void vt102_parse_esc(Context *c);
extern void vt102_status_line(VT102 *v, char *str);
-extern void vt102_parse_char(Context *c, int ch);
-extern int vt102_parse(Context *c, char *buf, int len);
extern void vt102_parser_reset(VT102_parser *p);
+extern void vt102_reset_state(VT102 *v);
+extern void vt102_parse_char(Context *c, int ch);
extern void vt102_send(Context *c, uint8_t key);
extern void vt102_reset(VT102 *v);
-extern int vt102_dispatch(Context *c);
-extern int vt102_dispatch_one(Context *c);
-extern VT102 *vt102_new(void);
+extern VT102 *vt102_new(CRT_Pos *size);
extern void vt102_set_ansi(VT102 *v, int ansi);
extern void vt102_free(VT102 *v);
/* tty.c */
extern void tty_pre_select(TTY *t, fd_set *rfds, fd_set *wfds);
extern int tty_get_status(TTY *t, TTY_Status *s);
+extern int tty_get_baud(TTY *t);
extern void tty_set_baud(TTY *t, int rate);
extern void tty_send_break(TTY *t);
extern void tty_set_flow(TTY *t, int flow);
extern void tty_hangup(TTY *t);
+extern void tty_parse_reset(Context *c);
+extern void tty_analyse(Context *c);
+extern TTY_Parser *tty_parser_new(void);
+extern void tty_parse(Context *c, uint8_t *buf, int len);
/* keydis.c */
extern KeyDis *keydis_vt102_new(void);
extern KeyDis *keydis_ipc_new(Socket *s);
extern int ring_bytes(Ring *r);
extern Ring *ring_new(int n);
/* ptty.c */
-extern TTY *ptty_open(char *path, char *argv[]);
+extern TTY *ptty_open(char *path, char *argv[], CRT_Pos *size);
/* terminal.c */
extern int terminal_winches;
extern void terminal_atexit(void);
extern int wrap_write(int fd, void *buf, int len);
extern void set_nonblocking(int fd);
extern void set_blocking(int fd);
-extern void raw_termios(struct termios *termios);
extern void default_termios(struct termios *termios);
+extern void client_termios(struct termios *termios);
+extern int fput_cp(FILE *f, uint32_t ch);
/* log.c */
extern Log *file_log_new(char *fn);
extern void log_f(Log *log, char *fmt, ...);
extern int serial_lock_check(Serial_lock *l);
extern void serial_lock_free(Serial_lock *l);
extern Serial_lock *serial_lock_new(char *dev, int mode);
+/* utf8.c */
+extern void utf8_flush(Context *c);
+extern void utf8_parse(Context *c, uint32_t ch);
+extern UTF8 *utf8_new(void);
+extern int utf8_encode(char *ptr, int ch);
+extern void utf8_emit(TTY *t, int ch);
+/* vt102_charset.c */
+extern uint32_t vt102_charset_c0[128];
+extern uint32_t vt102_charset_us[128];
+extern uint32_t vt102_charset_uk[128];
+extern uint32_t vt102_charset_vt52[128];
+extern uint32_t vt102_charset_gl[128];
+extern uint32_t *charset_from_csid[];