1 files changed, 7 insertions, 1 deletions
diff --git a/server/src/httpd.h b/server/src/httpd.h
index 455fa35..24646fa 100644
--- a/server/src/httpd.h
+++ b/server/src/httpd.h
@@ -35,7 +35,13 @@ class headers_t : public std::map< std::string, std::string > {
 public:
   bool contains(std::string name) {
     return find(name) != end();
-  } 
+  }
+
+  std::string lookup(std::string key, std::string defval = "")
+  {
+    if(contains(key)) return (*this)[key];
+    return defval;
+  }
 };
 
 struct MHD_Daemon;