const goodness

git-svn-id: svn://svn.powerdns.com/pdns/trunk/pdns@2961 d19b8d6e-7fed-0310-83ef-9ca221ded41b

diff --git a/pdns/json.cc b/pdns/json.cc
index 0645d118f8ae8188f003986a2db0b6936e5d7876..5d52d856272d582d0011f043118a916f3bd72430 100644 (file)
--- a/pdns/json.cc
+++ b/pdns/json.cc
@@ -12,7 +12,7 @@
 
 using namespace rapidjson;                        
 
-string makeStringFromDocument(Document& doc)
+string makeStringFromDocument(const Document& doc)
 {
   StringBuffer output;
   Writer<StringBuffer> w(output);

diff --git a/pdns/json.hh b/pdns/json.hh
index 8d0bb4dd0aba94faa710216b071517b6d90e8ac5..dd61ed74ff186a31e649a2b56a61a85baabee0a8 100644 (file)
--- a/pdns/json.hh
+++ b/pdns/json.hh
@@ -23,4 +23,4 @@
 
 std::string returnJSONObject(const std::map<std::string, std::string>& items);
 std::string makeLogGrepJSON(std::map<std::string, std::string>& varmap, const std::string& fname, const std::string& prefix="");
-std::string makeStringFromDocument(rapidjson::Document& doc);
+std::string makeStringFromDocument(const rapidjson::Document& doc);