From 55799c6b4d09cfe46768d7f96707d6a53aa5be64 Mon Sep 17 00:00:00 2001
From: Elizabeth Myers <elizabeth@interlinked.me>
Date: Tue, 8 Mar 2016 03:25:21 -0600
Subject: [PATCH] dns: prune worthless function.

---
 include/dns.h     |  1 -
 ircd/dns.c        | 11 -----------
 modules/m_stats.c |  9 +++++++--
 3 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/include/dns.h b/include/dns.h
index f5655e16..f433bfe0 100644
--- a/include/dns.h
+++ b/include/dns.h
@@ -39,7 +39,6 @@ uint16_t lookup_ip(const char *hostname, int aftype, DNSCB callback, void *data)
 void cancel_lookup(uint16_t xid);
 void dns_results_callback(const char *callid, const char *status, const char *aftype, const char *results);
 void dns_stats_results_callback(const char *callid, const char *status, int resc, const char *resv[]);
-void report_dns_servers(struct Client *);
 void init_nameserver_cache(void);
 
 #endif
diff --git a/ircd/dns.c b/ircd/dns.c
index a9fc6539..842e1037 100644
--- a/ircd/dns.c
+++ b/ircd/dns.c
@@ -316,17 +316,6 @@ get_nameservers_cb(int resc, const char *resv[], int status, void *data)
 	}
 }
 
-void
-report_dns_servers(struct Client *source_p)
-{
-	rb_dlink_node *n;
-
-	RB_DLINK_FOREACH(n, nameservers.head)
-	{
-		sendto_one_numeric(source_p, RPL_STATSDEBUG, "A %s", (char *)n->data);
-	}
-}
-
 void
 init_nameserver_cache(void)
 {
diff --git a/modules/m_stats.c b/modules/m_stats.c
index a2cf3ceb..352cb5e4 100644
--- a/modules/m_stats.c
+++ b/modules/m_stats.c
@@ -131,7 +131,7 @@ static void stats_capability(struct Client *);
  * case only matters in the stats letter column.. -- fl_
  */
 static struct StatsStruct stats_cmd_table[] = {
-    /* letter     function        need_oper need_admin */
+    /* letter     function	need_oper need_admin */
 	{'a', stats_dns_servers,	1, 1, },
 	{'A', stats_dns_servers,	1, 1, },
 	{'b', stats_delay,		1, 1, },
@@ -266,7 +266,12 @@ stats_out:
 static void
 stats_dns_servers (struct Client *source_p)
 {
-	report_dns_servers (source_p);
+	rb_dlink_node *n;
+
+	RB_DLINK_FOREACH(n, nameservers.head)
+	{
+		sendto_one_numeric(source_p, RPL_STATSDEBUG, "A %s", (char *)n->data);
+	}
 }
 
 static void