int main(int argc, char *argv[])
{
- register_callback(my_callback, "hello world");
- register_callback_def(my_callback, "hello world");
- register_callback_pre(my_callback_pre, "hello world");
- register_callback_post(my_callback_post, "hello world");
+ char p[] = "hello world";
+ register_callback(my_callback, p);
+ register_callback_def(my_callback, p);
+ register_callback_pre(my_callback_pre, p);
+ register_callback_post(my_callback_post, p);
return 0;
}