CLEANUP: resolvers: do not export resolv_purge_resolution_answer_records()
This code is dangerous enough that we certainly don't want external code
to ever approach it, let's not export unnecessary functions like this one.
It was made static and a comment was added about its purpose.
(cherry picked from commit 2acc160c05c0c8dc28ecce5941451c916d29bc63)
Signed-off-by: Willy Tarreau <w@1wt.eu>
diff --git a/src/resolvers.c b/src/resolvers.c
index 70459ed..43a7db3 100644
--- a/src/resolvers.c
+++ b/src/resolvers.c
@@ -1814,7 +1814,8 @@
return res;
}
-void resolv_purge_resolution_answer_records(struct resolv_resolution *resolution)
+/* deletes and frees all answer_items from the resolution's answer_list */
+static void resolv_purge_resolution_answer_records(struct resolv_resolution *resolution)
{
struct resolv_answer_item *item, *itemback;