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Fixing compiler warning in win.cc #295

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Fixing compiler warning in win.cc #295

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7 changes: 6 additions & 1 deletion src/impl/win.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
/* Copyright 2012 William Woodall and John Harrison */

#include <sstream>
#include <algorithm>

#include "serial/impl/win.h"

Expand Down Expand Up @@ -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
Expand Down