// tiny_mailbox.h - Publish Mailbox box (Box Theory)
#pragma once
#include <stdint.h>
#include <stdatomic.h>
#include "hakmem_tiny_superslab.h"

// API: register/publish/fetch
void tiny_mailbox_register(int class_idx);
void tiny_mailbox_publish(int class_idx, SuperSlab* ss, int slab_idx);
uintptr_t tiny_mailbox_fetch(int class_idx);