static void playMsg(RCore *core, const char *n, int len) {
	if (r_config_get_i (core->config, "scr.tts")) {
		if (len > 0) {
			char *s = r_str_newf ("%d %s", len, n);
			r_sys_tts (s, true);
			free (s);
		} else if (len == 0) {
			char *s = r_str_newf ("there are no %s", n);
			r_sys_tts (s, true);
			free (s);
		}
	}
}
static void playMsg(RCore *core, const char *n, int len) {
	if (r_config_get_i (core->config, "scr.tts")) {
		if (len > 0) {
			char *s = r_str_newf ("%d %s", len, n);
			r_sys_tts (s, true);
			free (s);
		} else if (len == 0) {
			char *s = r_str_newf ("there are no %s", n);
			r_sys_tts (s, true);
			free (s);
		}
	}
}