void *handle = dlopen("/usr/lib/libsubstitute.dylib", RTLD_NOW); //libsubstitute dylib. Nothing much.
    if (!handle) {
        logToFile("[ERROR] %s", dlerror()); //No error happens here. Assume we're good
        return;
    }

    int (*substitute_hook_functions)(const struct substitute_function_hook *hooks, size_t nhooks, struct substitute_function_hook_record **recordp, int options) = dlsym(handle, "substitute_hook_functions");

    if (!substitute_hook_functions) {
        logToFile("[ERROR] %s", dlerror()); //No error happens here. Assume we're good
        return;
    }

    struct substitute_function_hook psp_fake_hook;
   psp_fake_hook.function = posix_spawn;
    psp_fake_hook.replacement = fake_psx_spawn;
    psp_fake_hook.old_ptr = &old_psx_spawn;
    psp_fake_hook.options = 0;
    substitute_hook_functions(&psp_fake_hook, 1, NULL, SUBSTITUTE_NO_THREAD_SAFETY);