DANE: fix build with LibreSSL

diff --git a/src/src/dane-openssl.c b/src/src/dane-openssl.c
index e5f9f978490ad9b1f84db0cff771cd4c12f7d10a..803fb0652859e4968edfa95aeaed1ba3a3bb861c 100644 (file)
--- a/src/src/dane-openssl.c
+++ b/src/src/dane-openssl.c
@@ -20,8 +20,8 @@
 # error "OpenSSL 1.0.0 or higher required"
 #else   /* remainder of file */
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
-#define X509_up_ref(x) CRYPTO_add(&((x)->references), 1, CRYPTO_LOCK_X509)
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+# define X509_up_ref(x) CRYPTO_add(&((x)->references), 1, CRYPTO_LOCK_X509)
 #endif
 
 #include "danessl.h"