void CRYPTO_free(void *str)
{
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
    if (call_malloc_debug) {
        CRYPTO_mem_debug_free(str, 0);
        free(str);
        CRYPTO_mem_debug_free(str, 1);
    } else {
        free(str);
    }
#else
    free(str);
#endif
}
["static int int_x509_param_set_hosts(X509_VERIFY_PARAM *vpm, int mode,\n                                    const char *name, size_t namelen)\n{\n    char *copy;\n    if (namelen == 0)\n        namelen = name ? strlen(name) : 0;\n    else if (name && memchr(name, '\\0', namelen > 1 ? namelen - 1 : namelen))\n        return 0;\n    if (name && name[namelen - 1] == '\\0')\n        --namelen;\n    if (mode == SET_HOST) {\n        sk_OPENSSL_STRING_pop_free(vpm->hosts, str_free);\n        vpm->hosts = NULL;\n    }\n    if (name == NULL || namelen == 0)\n        return 1;\n    copy = OPENSSL_strndup(name, namelen);\n    if (copy == NULL)\n        return 0;\n    if (vpm->hosts == NULL &&\n        (vpm->hosts = sk_OPENSSL_STRING_new_null()) == NULL) {\n        OPENSSL_free(copy);\n        return 0;\n    }\n    if (!sk_OPENSSL_STRING_push(vpm->hosts, copy)) {\n        OPENSSL_free(copy);\n        if (sk_OPENSSL_STRING_num(vpm->hosts) == 0) {\n            sk_OPENSSL_STRING_free(vpm->hosts);\n            vpm->hosts = NULL;\n        }\n        return 0;\n    }\n    return 1;\n}", 'DEFINE_SPECIAL_STACK_OF(OPENSSL_STRING, char)', 'int sk_push(_STACK *st, void *data)\n{\n    return (sk_insert(st, data, st->num));\n}', 'int sk_insert(_STACK *st, void *data, int loc)\n{\n    char **s;\n    if (st == NULL)\n        return 0;\n    if (st->num_alloc <= st->num + 1) {\n        s = OPENSSL_realloc((char *)st->data,\n                            (unsigned int)sizeof(char *) * st->num_alloc * 2);\n        if (s == NULL)\n            return (0);\n        st->data = s;\n        st->num_alloc *= 2;\n    }\n    if ((loc >= (int)st->num) || (loc < 0))\n        st->data[st->num] = data;\n    else {\n        memmove(&(st->data[loc + 1]),\n                &(st->data[loc]), sizeof(char *) * (st->num - loc));\n        st->data[loc] = data;\n    }\n    st->num++;\n    st->sorted = 0;\n    return (st->num);\n}', 'void *CRYPTO_realloc(void *str, size_t num, const char *file, int line)\n{\n    if (str == NULL)\n        return CRYPTO_malloc(num, file, line);\n    if (num == 0) {\n        CRYPTO_free(str);\n        return NULL;\n    }\n    allow_customize = 0;\n#ifndef OPENSSL_NO_CRYPTO_MDEBUG\n    if (call_malloc_debug) {\n        void *ret;\n        CRYPTO_mem_debug_realloc(str, NULL, num, 0, file, line);\n        ret = realloc(str, num);\n        CRYPTO_mem_debug_realloc(str, ret, num, 1, file, line);\n        return ret;\n    }\n#else\n    (void)file;\n    (void)line;\n#endif\n    return realloc(str, num);\n}', 'void CRYPTO_free(void *str)\n{\n#ifndef OPENSSL_NO_CRYPTO_MDEBUG\n    if (call_malloc_debug) {\n        CRYPTO_mem_debug_free(str, 0);\n        free(str);\n        CRYPTO_mem_debug_free(str, 1);\n    } else {\n        free(str);\n    }\n#else\n    free(str);\n#endif\n}']