-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);
-void init_ucs(void);
+/* Things pty.c needs from pterm.c */
+char *get_x_display(void *frontend);
+int font_dimension(void *frontend, int which);/* 0 for width, 1 for height */
+
+/* Things uxstore.c needs from pterm.c */
+char *x_get_default(char *key);
+
+/* Things uxstore.c provides to pterm.c */
+void provide_xrm_string(char *string);
+
+/* Things uxnet.c provides to the front end */
+int select_result(int fd, int event);
+int first_socket(int *state, int *rwx);
+int next_socket(int *state, int *rwx);