From 82884ca519274348d94cf95eefbf3065616e7b17 Mon Sep 17 00:00:00 2001
From: William Woodall <william@osrfoundation.org>
Date: Tue, 30 Jul 2013 10:31:15 -0700
Subject: [PATCH] Pass LPCWSTR to CreateFile in Windows impl

This should fix #29
---
 src/impl/win.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/impl/win.cc b/src/impl/win.cc
index c99ab72..7a27d95 100644
--- a/src/impl/win.cc
+++ b/src/impl/win.cc
@@ -48,7 +48,8 @@ Serial::SerialImpl::open ()
     throw SerialException ("Serial port already open.");
   }
 
-  fd_ = CreateFile(port_.c_str(),
+  LPCWSTR lp_port = port_.c_str();
+  fd_ = CreateFile(lp_port,
                    GENERIC_READ | GENERIC_WRITE,
                    0,
                    0,