Disabled external gits

cs440-acg/ext/pugixml/docs/samples/save_stream.cpp

@@ -0,0 +1,18 @@
+#include "pugixml.hpp"
+
+#include <iostream>
+
+int main()
+{
+    // get a test document
+    pugi::xml_document doc;
+    doc.load_string("<foo bar='baz'><call>hey</call></foo>");
+
+    //[code_save_stream
+    // save document to standard output
+    std::cout << "Document:\n";
+    doc.save(std::cout);
+    //]
+}
+
+// vim:et