From 1427b043b575b03a7e129e5cddb9db39ebdce722 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 7 Jun 2014 22:21:29 +0100
Subject: [PATCH] src/query.c: Export adns__cancel_children.

We'll want this later.

Signed-off-by: Mark Wooding <mdw@distorted.org.uk>
---
 src/internal.h | 1 +
 src/query.c    | 8 ++++----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/internal.h b/src/internal.h
index a537115..552db15 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -699,6 +699,7 @@ void adns__reset_preserved(adns_query qu);
 
 void adns__query_done(adns_query qu);
 void adns__query_fail(adns_query qu, adns_status stat);
+void adns__cancel_children(adns_query qu);
 
 /* From reply.c: */
 
diff --git a/src/query.c b/src/query.c
index ebbfd53..1de9dfd 100644
--- a/src/query.c
+++ b/src/query.c
@@ -464,7 +464,7 @@ void *adns__alloc_final(adns_query qu, size_t sz) {
   return rp;
 }
 
-static void cancel_children(adns_query qu) {
+void adns__cancel_children(adns_query qu) {
   adns_query cqu, ncqu;
 
   for (cqu= qu->children.head; cqu; cqu= ncqu) {
@@ -475,7 +475,7 @@ static void cancel_children(adns_query qu) {
 
 void adns__reset_preserved(adns_query qu) {
   assert(!qu->final_allocspace);
-  cancel_children(qu);
+  adns__cancel_children(qu);
   qu->answer->nrrs= 0;
   qu->answer->rrs.untyped= 0;
   qu->interim_allocd= qu->preserved_allocd;
@@ -484,7 +484,7 @@ void adns__reset_preserved(adns_query qu) {
 static void free_query_allocs(adns_query qu) {
   allocnode *an, *ann;
 
-  cancel_children(qu);
+  adns__cancel_children(qu);
   for (an= qu->allocations.head; an; an= ann) { ann= an->next; free(an); }
   LIST_INIT(qu->allocations);
   adns__vbuf_free(&qu->vb);
@@ -572,7 +572,7 @@ void adns__query_done(adns_query qu) {
   adns_answer *ans;
   adns_query parent;
 
-  cancel_children(qu);
+  adns__cancel_children(qu);
 
   qu->id= -1;
   ans= qu->answer;
-- 
2.30.2