Function js_std_file_finalizer

deps/quickjs/quickjs-libc.c:1203–1211

}

static void js_std_file_finalizer(JSRuntime *rt, JSValueConst val)
{
    JSThreadState *ts = js_get_thread_state(rt);
    JSSTDFile *s = JS_GetOpaque(val, ts->std_file_class_id);
    if (s) {
        safe_close(s->f, s->is_popen);
        js_free_rt(rt, s);
    }
}

static ssize_t js_get_errno(ssize_t ret)
{