ATOMIC_VAR_INIT() must be used only for static variables (C17)

lib/dns/tests/zt_test.c

@@ -165,12 +165,14 @@ asyncload_zone(void **state) {
 	dns_db_t *db = NULL;
 	FILE* zonefile, *origfile;
 	char buf[4096];
-	atomic_bool done = ATOMIC_VAR_INIT(false);
+	atomic_bool done;
 	int i = 0;
 	struct args args;
 
 	UNUSED(state);
 
+	atomic_init(&done, false);
+
 	result = dns_test_makezone("foo", &zone, NULL, true);
 	assert_int_equal(result, ISC_R_SUCCESS);
 
@@ -266,12 +268,14 @@ asyncload_zt(void **state) {
 	dns_view_t *view;
 	dns_zt_t *zt = NULL;
 	dns_db_t *db = NULL;
-	atomic_bool done = ATOMIC_VAR_INIT(false);
+	atomic_bool done;
 	int i = 0;
 	struct args args;
 
 	UNUSED(state);
 
+	atomic_init(&done, false);
+
 	result = dns_test_makezone("foo", &zone1, NULL, true);
 	assert_int_equal(result, ISC_R_SUCCESS);
 	dns_zone_setfile(zone1, "testdata/zt/zone1.db",