1 files changed, 0 insertions, 89 deletions
diff --git a/external/unbound/services/outbound_list.c b/external/unbound/services/outbound_list.c
deleted file mode 100644
index ad73380bc..000000000
--- a/external/unbound/services/outbound_list.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * services/outbound_list.c - keep list of outbound serviced queries.
- *
- * Copyright (c) 2007, NLnet Labs. All rights reserved.
- *
- * This software is open source.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 
- * Neither the name of the NLNET LABS nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * \file
- *
- * This file contains functions to help a module keep track of the
- * queries it has outstanding to authoritative servers.
- */
-#include "config.h"
-#include <sys/time.h>
-#include "services/outbound_list.h"
-#include "services/outside_network.h"
-
-void 
-outbound_list_init(struct outbound_list* list)
-{
-	list->first = NULL;
-}
-
-void 
-outbound_list_clear(struct outbound_list* list)
-{
-	struct outbound_entry *p, *np;
-	p = list->first;
-	while(p) {
-		np = p->next;
-		outnet_serviced_query_stop(p->qsent, p);
-		/* in region, no free needed */
-		p = np;
-	}
-	outbound_list_init(list);
-}
-
-void 
-outbound_list_insert(struct outbound_list* list, struct outbound_entry* e)
-{
-	if(list->first)
-		list->first->prev = e;
-	e->next = list->first;
-	e->prev = NULL;
-	list->first = e;
-}
-
-void 
-outbound_list_remove(struct outbound_list* list, struct outbound_entry* e)
-{
-	if(!e)
-		return;
-	outnet_serviced_query_stop(e->qsent, e);
-	if(e->next)
-		e->next->prev = e->prev;
-	if(e->prev)
-		e->prev->next = e->next;
-	else	list->first = e->next;
-	/* in region, no free needed */
-}