From 74e72551930d4c58e747a60e2b39d3010e40d0ae Mon Sep 17 00:00:00 2001
From: Eric Reed <ereed@mozilla.com>
Date: Fri, 14 Jun 2013 11:39:46 -0700
Subject: [PATCH] Added a utility function to extract the udp handle from udp
 send requests.

---
 src/rt/rust_uv.cpp   | 5 +++++
 src/rt/rustrt.def.in | 1 +
 2 files changed, 6 insertions(+)

diff --git a/src/rt/rust_uv.cpp b/src/rt/rust_uv.cpp
index 67a2f614b699..2fb9dc2f1a25 100644
--- a/src/rt/rust_uv.cpp
+++ b/src/rt/rust_uv.cpp
@@ -330,6 +330,11 @@ rust_uv_udp_recv_stop(uv_udp_t* server) {
     return uv_udp_recv_stop(server);
 }
 
+extern "C" uv_udp_t*
+rust_uv_get_udp_handle_from_send_req(uv_udp_send_t* send_req) {
+    return send_req->handle;
+}
+
 extern "C" int
 rust_uv_listen(uv_stream_t* stream, int backlog,
         uv_connection_cb cb) {
diff --git a/src/rt/rustrt.def.in b/src/rt/rustrt.def.in
index cb7189c5a832..4d7fa589f6fa 100644
--- a/src/rt/rustrt.def.in
+++ b/src/rt/rustrt.def.in
@@ -111,6 +111,7 @@ rust_uv_udp_send
 rust_uv_udp_send6
 rust_uv_udp_recv_start
 rust_uv_udp_recv_stop
+rust_uv_get_udp_handle_from_send_req
 rust_uv_listen
 rust_uv_accept
 rust_uv_write