From 7971152742f624f647f8e4f64e55fa49bce3eb21 Mon Sep 17 00:00:00 2001
From: Willem Toorop <willem@nlnetlabs.nl>
Date: Wed, 19 Aug 2015 16:15:26 +0200
Subject: [PATCH] Make all private functions static

---
 src/context.c | 8 ++++----
 src/dict.c    | 6 +++---
 src/list.c    | 2 +-
 src/sync.c    | 6 ------
 4 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/src/context.c b/src/context.c
index 2faabfe0..48c15b83 100644
--- a/src/context.c
+++ b/src/context.c
@@ -92,8 +92,8 @@ getdns_port_str_array[] = {
 };
 
 /* Private functions */
-getdns_return_t create_default_namespaces(struct getdns_context *context);
-getdns_return_t create_default_dns_transports(struct getdns_context *context);
+static getdns_return_t create_default_namespaces(struct getdns_context *context);
+static getdns_return_t create_default_dns_transports(struct getdns_context *context);
 static struct getdns_list *create_default_root_servers(void);
 static getdns_return_t set_os_defaults(struct getdns_context *);
 static int transaction_id_cmp(const void *, const void *);
@@ -130,7 +130,7 @@ static void destroy_local_host(_getdns_rbnode_t * node, void *arg)
  * Helper to get default lookup namespaces.
  * TODO: Determine from OS
  */
-getdns_return_t
+static getdns_return_t
 create_default_namespaces(struct getdns_context *context)
 {
 	context->namespaces = GETDNS_XMALLOC(context->my_mf, getdns_namespace_t, 2);
@@ -147,7 +147,7 @@ create_default_namespaces(struct getdns_context *context)
 /**
  * Helper to get default transports.
  */
-getdns_return_t
+static getdns_return_t
 create_default_dns_transports(struct getdns_context *context)
 {
 	context->dns_transports = GETDNS_XMALLOC(context->my_mf, getdns_transport_list_t, 2);
diff --git a/src/dict.c b/src/dict.c
index 61a30fa1..f74cb2b6 100644
--- a/src/dict.c
+++ b/src/dict.c
@@ -56,14 +56,14 @@
  * @return pointer to dictionary item, caller must not free storage associated with item
  * @return NULL if additnotfnd == FALSE and key is not in dictionary
  */
-struct getdns_dict_item *
+static struct getdns_dict_item *
 getdns_dict_find(const struct getdns_dict *dict, const char *key)
 {
 	return (struct getdns_dict_item *)
 		   _getdns_rbtree_search((_getdns_rbtree_t *)&(dict->root), key);
 }				/* getdns_dict_find */
 
-struct getdns_dict_item *
+static struct getdns_dict_item *
 getdns_dict_find_and_add(struct getdns_dict *dict, const char *key)
 {
 	struct getdns_dict_item *item;
@@ -345,7 +345,7 @@ getdns_dict_copy(const struct getdns_dict * srcdict,
  *            to free the items
  * @return void
  */
-void
+static void
 getdns_dict_item_free(_getdns_rbnode_t * node, void *arg)
 {
 	struct getdns_dict_item *item = (struct getdns_dict_item *) node;
diff --git a/src/list.c b/src/list.c
index 896df4ad..f3611685 100644
--- a/src/list.c
+++ b/src/list.c
@@ -146,7 +146,7 @@ getdns_list_get_int(const struct getdns_list * list, size_t index,
   * in case of an error the list should be considered unusable
   * @return GETDNS_RETURN_GOOD on success, GETDNS_RETURN_GENERIC_ERROR if out of memory
   */
-getdns_return_t
+static getdns_return_t
 getdns_list_realloc(struct getdns_list *list)
 {
 	struct getdns_list_item *newlist;
diff --git a/src/sync.c b/src/sync.c
index 4632a4fa..ca643548 100644
--- a/src/sync.c
+++ b/src/sync.c
@@ -218,10 +218,4 @@ getdns_service_sync(getdns_context *context, const char *name,
 	    GETDNS_RETURN_GOOD : GETDNS_RETURN_GENERIC_ERROR;
 }
 
-void
-getdns_free_sync_request_memory(struct getdns_dict *response)
-{
-	getdns_dict_destroy(response);
-}
-
 /* getdns_core_sync.c */