-# define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x0L
-# define SSL_OP_TLSEXT_PADDING 0x00000010L
-# define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
-# define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040L
-# define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
-# define SSL_OP_TLS_D5_BUG 0x00000100L
+# define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x0U
+# define SSL_OP_TLSEXT_PADDING 0x00000010U
+# define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020U
+# define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040U
+# define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080U
+# define SSL_OP_TLS_D5_BUG 0x00000100U