Fully indent PKL/CPL.

[libdcp.git] / src / certificate_chain.cc

diff --git a/src/certificate_chain.cc b/src/certificate_chain.cc
index ebc3cc7ff215d5e2691a296f73fdaecc6e1dd1bd..353444faa308cc95bbc6d6cbfe6f1eaeb60cbc07 100644 (file)
--- a/src/certificate_chain.cc
+++ b/src/certificate_chain.cc
@@ -552,33 +552,6 @@ CertificateChain::root_to_leaf () const
        throw CertificateChainError ("certificate chain is not consistent");
 }
 
-static string
-spaces (int n)
-{
-       string s = "";
-       for (int i = 0; i < n; ++i) {
-               s += " ";
-       }
-       return s;
-}
-
-static void
-indent (xmlpp::Element* element, int initial)
-{
-       xmlpp::Node* last = 0;
-       BOOST_FOREACH (xmlpp::Node * n, element->get_children()) {
-               xmlpp::Element* e = dynamic_cast<xmlpp::Element*>(n);
-               if (e) {
-                       element->add_child_text_before (e, "\n" + spaces(initial + 2));
-                       indent (e, initial + 2);
-                       last = n;
-               }
-       }
-       if (last) {
-               element->add_child_text (last, "\n" + spaces(initial));
-       }
-}
-
 /** Add a &lt;Signer&gt; and &lt;ds:Signature&gt; nodes to an XML node.
  *  @param parent XML node to add to.
  *  @param standard INTEROP or SMPTE.