Namespace ostream and endl into std::

Use <iostream> without the .h

cde/programs/dtsearchpath/dtsp/SearchPath.C

@@ -372,18 +372,33 @@ void SearchPath::Print()
  *
  ****************************************************************/
 
+#if defined(linux)
+void SearchPath::PrettyPrint
+	(
+	std::ostream & os
+	) const
+#else
 void SearchPath::PrettyPrint
 	(
 	ostream & os
 	) const
+#endif
 {
     CTokenizedString path (GetSearchPath(), Separator().data());
     CString subpath = path.next();
     while (!subpath.isNull()) {
+#if defined(linux)
+	os << "        " << subpath << std::endl;
+#else
 	os << "        " << subpath << endl;
+#endif
 	subpath = path.next();
     }
+#if defined(linux)
+    os << std::endl;
+#else
     os << endl;
+#endif
 }
 
 
@@ -394,13 +409,25 @@ void SearchPath::PrettyPrint
  *
  ****************************************************************/
 
+#if defined(linux)
+std::ostream & operator<< 
+	(
+	std::ostream & os, 
+	const SearchPath & sp
+	)
+#else
 ostream & operator<< 
 	(
 	ostream & os, 
 	const SearchPath & sp
 	)
+#endif
 {
+#if defined(linux)
+    os << sp.GetEnvVar() << "SEARCHPATH:" << std::endl;
+#else
     os << sp.GetEnvVar() << "SEARCHPATH:" << endl;
+#endif
     sp.PrettyPrint(os);
     return os;
 }