patch0.patch

--- a/src/core/ngx_resolver.c   Tue Apr 04 18:01:57 2017 +0300
+++ b/src/core/ngx_resolver.c   Tue Apr 11 17:37:26 2017 +0200
@@ -56,10 +56,6 @@
         ((u_char *) (n) - offsetof(ngx_resolver_node_t, node))
 
 
-static ngx_int_t ngx_udp_connect(ngx_resolver_connection_t *rec);
-static ngx_int_t ngx_tcp_connect(ngx_resolver_connection_t *rec);
-
-
 static void ngx_resolver_cleanup(void *data);
 static void ngx_resolver_cleanup_tree(ngx_resolver_t *r, ngx_rbtree_t *tree);
 static ngx_int_t ngx_resolve_name_locked(ngx_resolver_t *r,
@@ -4379,7 +4375,7 @@
 }
 
 
-static ngx_int_t
+ngx_int_t
 ngx_udp_connect(ngx_resolver_connection_t *rec)
 {
     int                rc;
@@ -4463,7 +4459,7 @@
 }
 
 
-static ngx_int_t
+ngx_int_t
 ngx_tcp_connect(ngx_resolver_connection_t *rec)
 {
     int                rc;