#include "prx/libc/include/general/VabiMacros.hpp"
#include <cstdlib>

extern "C" {
int APS5_VABI sceNpTrophy2RegisterUnlockCallback(void*, void*);
int APS5_VABI sceNpTrophy2UnregisterUnlockCallback();
}

static void Require(bool value) { if (!value) std::abort(); }

static void APS5_VABI OnUnlock(int, int, void*) {}

int main() {
    int userdata = 0;
    Require(sceNpTrophy2UnregisterUnlockCallback() == 0);
    Require(sceNpTrophy2RegisterUnlockCallback(reinterpret_cast<void*>(&OnUnlock), &userdata) == 0);
    Require(sceNpTrophy2UnregisterUnlockCallback() == 0);
    Require(sceNpTrophy2RegisterUnlockCallback(reinterpret_cast<void*>(&OnUnlock), &userdata) == 0);
    Require(sceNpTrophy2UnregisterUnlockCallback() == 0);
}