Pass by ref.

This commit is contained in:
JoelKatz
2012-05-28 04:39:52 -07:00
parent 735259b2eb
commit e4a7c7677b

View File

@@ -59,7 +59,7 @@ inline const std::string strHex(const std::string& strSrc)
return strHex(strSrc.begin(), strSrc.size());
}
inline std::string strHex(const std::vector<unsigned char> vucData)
inline std::string strHex(const std::vector<unsigned char>& vucData)
{
return strHex(vucData.begin(), vucData.size());
}