1 files changed, 21 insertions, 0 deletions
diff --git a/xpcom/base/Debug.cpp b/xpcom/base/Debug.cpp
new file mode 100644
index 0000000000..7e2a4c1d10
--- /dev/null
+++ b/xpcom/base/Debug.cpp
@@ -0,0 +1,21 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/Debug.h"
+
+#ifdef XP_WIN
+#  include <windows.h>
+#endif
+
+#ifdef XP_WIN
+
+void mozilla::PrintToDebugger(const char* aStr) {
+  if (::IsDebuggerPresent()) {
+    ::OutputDebugStringA(aStr);
+  }
+}
+
+#endif