# define is_MemCheck_on() CRYPTO_is_mem_check_on()
# define OPENSSL_malloc(num) CRYPTO_malloc((int)num,__FILE__,__LINE__)
+# define OPENSSL_zalloc(num) CRYPTO_zalloc((int)num,__FILE__,__LINE__)
# define OPENSSL_strdup(str) CRYPTO_strdup((str),__FILE__,__LINE__)
# define OPENSSL_realloc(addr,num) \
CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__)
void (**so) (long), long (**go) (void));
void *CRYPTO_malloc(int num, const char *file, int line);
+void *CRYPTO_zalloc(int num, const char *file, int line);
char *CRYPTO_strdup(const char *str, const char *file, int line);
void CRYPTO_free(void *ptr);
void CRYPTO_clear_free(void *ptr, size_t num);