From 824457afe6aa429944788be27fa774c37fb38e09 Mon Sep 17 00:00:00 2001
From: Jan Vcelak <jan.vcelak@nic.cz>
Date: Tue, 25 Nov 2014 17:50:52 +0100
Subject: [PATCH] fix compatibility with old compilers

---
 src/knot/dnssec/zone-keys.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/knot/dnssec/zone-keys.c b/src/knot/dnssec/zone-keys.c
index 5ebb2b8a7..6404ddf8f 100644
--- a/src/knot/dnssec/zone-keys.c
+++ b/src/knot/dnssec/zone-keys.c
@@ -137,8 +137,9 @@ static int prepare_and_check_keys(const knot_dname_t *zone_name,
 	assert(zone_name);
 	assert(keys);
 
-	static const size_t max_algorithms = KNOT_DNSSEC_ALG_ECDSAP384SHA384 + 1;
-	algorithm_usage_t usage[max_algorithms] = {{0}};
+	const size_t max_algorithms = KNOT_DNSSEC_ALG_ECDSAP384SHA384 + 1;
+	algorithm_usage_t usage[max_algorithms];
+	memset(usage, 0, max_algorithms * sizeof(algorithm_usage_t));
 
 	// count available keys
 
-- 
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