* https://www.openssl.org/source/license.html
*/
-#ifndef HEADER_AFALG_H
-# define HEADER_AFALG_H
+#ifndef OSSL_ENGINES_E_AFALG_H
+# define OSSL_ENGINES_E_AFALG_H
# if defined(__GNUC__) && __GNUC__ >= 4 && \
(!defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L)