static int mac_test_init(struct evp_test *t, const char *alg)
{
    int type;
    struct mac_data *mdat;
    if (strcmp(alg, "HMAC") == 0)
        type = EVP_PKEY_HMAC;
    else if (strcmp(alg, "CMAC") == 0)
        type = EVP_PKEY_CMAC;
    else
        return 0;
    mdat = OPENSSL_malloc(sizeof(*mdat));
    mdat->type = type;
    mdat->alg = NULL;
    mdat->key = NULL;
    mdat->input = NULL;
    mdat->output = NULL;
    t->data = mdat;
    return 1;
}
['static int mac_test_init(struct evp_test *t, const char *alg)\n{\n    int type;\n    struct mac_data *mdat;\n    if (strcmp(alg, "HMAC") == 0)\n        type = EVP_PKEY_HMAC;\n    else if (strcmp(alg, "CMAC") == 0)\n        type = EVP_PKEY_CMAC;\n    else\n        return 0;\n    mdat = OPENSSL_malloc(sizeof(*mdat));\n    mdat->type = type;\n    mdat->alg = NULL;\n    mdat->key = NULL;\n    mdat->input = NULL;\n    mdat->output = NULL;\n    t->data = mdat;\n    return 1;\n}', 'void *CRYPTO_malloc(size_t num, const char *file, int line)\n{\n    void *ret = NULL;\n    if (num <= 0)\n        return NULL;\n    allow_customize = 0;\n#ifndef OPENSSL_NO_CRYPTO_MDEBUG\n    if (call_malloc_debug) {\n        CRYPTO_mem_debug_malloc(NULL, num, 0, file, line);\n        ret = malloc(num);\n        CRYPTO_mem_debug_malloc(ret, num, 1, file, line);\n    } else {\n        ret = malloc(num);\n    }\n#else\n    (void)file;\n    (void)line;\n    ret = malloc(num);\n#endif\n#ifndef OPENSSL_CPUID_OBJ\n    if (ret && (num > 2048)) {\n        extern unsigned char cleanse_ctr;\n        ((unsigned char *)ret)[0] = cleanse_ctr;\n    }\n#endif\n    return ret;\n}']