closes #2

src/openssl.hxx

@@ -1375,11 +1375,11 @@ namespace openssl {
   
 }
 
-std::ostream& operator<<(std::ostream& os, openssl::TCP& is) {
+inline std::ostream& operator<<(std::ostream& os, openssl::TCP& is) {
   return os<<is.read();
 }
 
-std::istream& operator>>(std::istream& is, openssl::TCP& os) {
+inline std::istream& operator>>(std::istream& is, openssl::TCP& os) {
   std::string s;
   is>>s;
   os<<s;