-extern bool _nc_tty_beep(void);
-extern bool _nc_tty_check_resize(void);
-extern bool _nc_tty_cursor(int);
-extern bool _nc_tty_flash(void);
-extern bool _nc_tty_init_color(int,int,int,int);
-extern bool _nc_tty_init_pair(int,int,int);
-extern bool _nc_tty_slk_hide(bool);
-extern bool _nc_tty_slk_update(int,const char *);
-extern bool _nc_tty_start_color(void);
-extern void _nc_tty_display_resume(void);
-extern void _nc_tty_display_suspend(void);
-extern void _nc_tty_dispose(void); /* frees SP->_term */
-extern void _nc_tty_switch_to(void);
-extern void _nc_tty_update(void);
+/*
+ * $Id: tty_display.h,v 1.5 2003/08/02 22:59:07 Philippe.Blain Exp $
+ */
+extern NCURSES_EXPORT(bool) _nc_tty_beep (void);
+extern NCURSES_EXPORT(bool) _nc_tty_check_resize (void);
+extern NCURSES_EXPORT(bool) _nc_tty_cursor (int);
+extern NCURSES_EXPORT(bool) _nc_tty_flash (void);
+extern NCURSES_EXPORT(bool) _nc_tty_init_color (int,int,int,int);
+extern NCURSES_EXPORT(bool) _nc_tty_init_pair (int,int,int);
+extern NCURSES_EXPORT(bool) _nc_tty_slk_hide (bool);
+extern NCURSES_EXPORT(bool) _nc_tty_slk_update (int,const char *);
+extern NCURSES_EXPORT(bool) _nc_tty_start_color (void);
+extern NCURSES_EXPORT(void) _nc_tty_display_resume (void);
+extern NCURSES_EXPORT(void) _nc_tty_display_suspend (void);
+extern NCURSES_EXPORT(void) _nc_tty_dispose (void); /* frees SP->_term */
+extern NCURSES_EXPORT(void) _nc_tty_switch_to (void);
+extern NCURSES_EXPORT(void) _nc_tty_update (void);