# define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type))
+/*
+ * These functions return the values of OPENSSL_VERSION_MAJOR,
+ * OPENSSL_VERSION_MINOR, OPENSSL_VERSION_PATCH, OPENSSL_VERSION_PRE_RELEASE
+ * and OPENSSL_VERSION_BUILD_METADATA, respectively.
+ */
+unsigned int OPENSSL_version_major(void);
+unsigned int OPENSSL_version_minor(void);
+unsigned int OPENSSL_version_patch(void);
+const char *OPENSSL_version_pre_release(void);
+const char *OPENSSL_version_build_metadata(void);
+
unsigned long OpenSSL_version_num(void);
const char *OpenSSL_version(int type);
# define OPENSSL_VERSION 0