From ea14aa24aa9f90cadb49cbaf492237b6cf2b04a7 Mon Sep 17 00:00:00 2001
From: Brian Wellington <source@isc.org>
Date: Fri, 19 May 2000 18:38:27 +0000
Subject: [PATCH] added dns_keynode_next

---
 lib/dns/include/dns/keytable.h |  6 ++++++
 lib/dns/keytable.c             | 12 ++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/lib/dns/include/dns/keytable.h b/lib/dns/include/dns/keytable.h
index f0bd9632e4..6f5a7eb4e3 100644
--- a/lib/dns/include/dns/keytable.h
+++ b/lib/dns/include/dns/keytable.h
@@ -225,6 +225,12 @@ dns_keynode_key(dns_keynode_t *keynode);
  * Get the DST key associated with keynode.
  */
 
+dns_keynode_t *
+dns_keynode_next(dns_keynode_t *keynode);
+/*
+ * Get the next keynode in the list.
+ */
+
 ISC_LANG_ENDDECLS
 
 #endif /* DNS_KEYTABLE_H */
diff --git a/lib/dns/keytable.c b/lib/dns/keytable.c
index 59871862b3..0921ddc734 100644
--- a/lib/dns/keytable.c
+++ b/lib/dns/keytable.c
@@ -372,3 +372,15 @@ dns_keynode_key(dns_keynode_t *keynode) {
 
 	return (keynode->key);
 }
+
+dns_keynode_t *
+dns_keynode_next(dns_keynode_t *keynode) {
+
+	/*
+	 * Get the next keynode in the list.
+	 */
+
+	REQUIRE(VALID_KEYNODE(keynode));
+
+	return (keynode->next);
+}