G_GNUC_INTERNAL glui32 keyval_to_glk_keycode(guint keyval, gboolean unicode);
G_GNUC_INTERNAL void force_char_input_from_queue(winid_t win, event_t *event);
G_GNUC_INTERNAL void force_line_input_from_queue(winid_t win, event_t *event);
+G_GNUC_INTERNAL gboolean is_valid_line_terminator(glui32 keycode);
#endif