+
+// These functions have been renamed in OpenSSL 1.1.
+# define OpenSSL_version SSLeay_version
+# define X509_getm_notAfter X509_get_notAfter
+# define X509_getm_notBefore X509_get_notBefore
+# define OPENSSL_init_ssl(OPTIONS, SETTINGS) \
+ SSL_library_init(); \
+ SSL_load_error_strings();
+
+// These macros have been renamed in OpenSSL 1.1.
+# define OPENSSL_VERSION SSLEAY_VERSION
+