From f4f2afcd1f08b55ce190631c1187f2135e727c7d Mon Sep 17 00:00:00 2001
From: Evan Hunt <each@isc.org>
Date: Fri, 28 Sep 2012 18:47:05 -0700
Subject: [PATCH] silence warning

---
 lib/dns/openssl_link.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/dns/openssl_link.c b/lib/dns/openssl_link.c
index c748d85bba..7be39e7181 100644
--- a/lib/dns/openssl_link.c
+++ b/lib/dns/openssl_link.c
@@ -290,7 +290,9 @@ static isc_result_t
 toresult(isc_result_t fallback) {
 	isc_result_t result = fallback;
 	unsigned long err = ERR_get_error();
+#ifdef ERR_R_ECDSA_LIB
 	int lib = ERR_GET_LIB(err);
+#endif
 	int reason = ERR_GET_REASON(err);
 
 	switch (reason) {