From 5bf2ae81a5e49f04eb3549c01d05abec76117636 Mon Sep 17 00:00:00 2001
From: Lars Bergstrom <lars@lars.com>
Date: Thu, 14 Jan 2016 14:56:09 -0600
Subject: [PATCH] Workaround to land the rustup while we wait for rust-errno

---
 components/servo/lib.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/components/servo/lib.rs b/components/servo/lib.rs
index 7289cdbcdd6..1dc17b0c4e3 100644
--- a/components/servo/lib.rs
+++ b/components/servo/lib.rs
@@ -252,3 +252,12 @@ pub fn run_content_process(token: String) {
                                      script::script_thread::ScriptThread>(true);
 }
 
+// This is a workaround for https://github.com/rust-lang/rust/pull/30175 until
+// https://github.com/lfairy/rust-errno/pull/5 lands, and should be removed once
+// we update Servo with the rust-errno crate.
+#[cfg(target_os = "android")]
+#[no_mangle]
+pub unsafe extern fn __errno_location() -> *mut i32 {
+    extern { fn __errno() -> *mut i32; }
+    __errno()
+}