From 8748bdd353e7d8744fdbb3c1c1b2e6c7f424b065 Mon Sep 17 00:00:00 2001
From: Marco Castelluccio <mcastelluccio@mozilla.com>
Date: Mon, 12 Jun 2017 23:08:57 +0100
Subject: [PATCH] Redefine strdup, open, fdopen as _strdup, _open, _fdopen to
 avoid linking errors on MSVC

---
 src/libprofiler_builtins/build.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libprofiler_builtins/build.rs b/src/libprofiler_builtins/build.rs
index 4397d2ebb21e..1ee284ff4dab 100644
--- a/src/libprofiler_builtins/build.rs
+++ b/src/libprofiler_builtins/build.rs
@@ -39,6 +39,9 @@ fn main() {
         // Don't pull in extra libraries on MSVC
         cfg.flag("/Zl");
         profile_sources.push("WindowsMMap.c");
+        cfg.define("strdup", Some("_strdup"));
+        cfg.define("open", Some("_open"));
+        cfg.define("fdopen", Some("_fdopen"));
     } else {
         // Turn off various features of gcc and such, mostly copying
         // compiler-rt's build system already