-void fgPlatformRegisterDialDevice ( const char *dial_device )
-{
- fprintf(stderr, "fgPlatformRegisterDialDevice: STUB\n");
-}
-
-SERIALPORT *serial_open ( const char *device )
-{
- fprintf(stderr, "serial_open: STUB\n");
- return NULL;
-}
-
-void serial_close(SERIALPORT *port)
-{
- fprintf(stderr, "serial_close: STUB\n");
-}
-
-int serial_getchar(SERIALPORT *port)
-{
- fprintf(stderr, "serial_getchar: STUB\n");
- return EOF;
-}
-
-int serial_putchar(SERIALPORT *port, unsigned char ch)
-{
- fprintf(stderr, "serial_putchar: STUB\n");
- return 0;
-}
-
-void serial_flush ( SERIALPORT *port )
-{
- fprintf(stderr, "serial_flush: STUB\n");
+void fgPlatformRegisterDialDevice ( const char *dial_device ) {
+ fgWarning("GLUT_HAS_DIAL_AND_BUTTON_BOX: not implemented");