int startwin_open(void) { return 0; }
int startwin_close(void) { return 0; }
int startwin_puts(const char *s) { (void)s; return 0; }
int startwin_idle(void *s) { (void)s; return 0; }
int startwin_settitle(const char *s) { (void)s; return 0; }
