From e5331d09fcd88d3c05bfe4cbc85701372672dd40 Mon Sep 17 00:00:00 2001
From: Chet Helms <chetwhelms@gmail.com>
Date: Fri, 22 Dec 2023 13:14:36 -0500
Subject: [PATCH] Fixing comiler warning in win.cc

The converstion from a wstring to std::string gave a
warning C4244: 'argument': conversion from 'const wchar_t' to 'const _Elem', possible loss of data.
---
 src/impl/win.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/impl/win.cc b/src/impl/win.cc
index 889e06f..1db2d4b 100644
--- a/src/impl/win.cc
+++ b/src/impl/win.cc
@@ -3,6 +3,7 @@
 /* Copyright 2012 William Woodall and John Harrison */
 
 #include <sstream>
+#include <algorithm>
 
 #include "serial/impl/win.h"
 
@@ -366,7 +367,11 @@ Serial::SerialImpl::setPort (const string &port)
 string
 Serial::SerialImpl::getPort () const
 {
-  return string(port_.begin(), port_.end());
+    string str(port_.length(), 0);
+    std::transform(port_.begin(), port_.end(), str.begin(), [] (wchar_t c) {
+        return (char)c;
+    });
+    return str;
 }
 
 void