From 58e5ef372a4544337258d9bc914ab09a7ce14d98 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Thu, 13 Sep 2018 20:23:54 +0900
Subject: [PATCH] [Modify] Add it

---
 websocket-sharp/Net/HttpUtility.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/websocket-sharp/Net/HttpUtility.cs b/websocket-sharp/Net/HttpUtility.cs
index 7cca940e..15ff8e96 100644
--- a/websocket-sharp/Net/HttpUtility.cs
+++ b/websocket-sharp/Net/HttpUtility.cs
@@ -425,6 +425,14 @@ namespace WebSocketSharp.Net
              || c == '~';
     }
 
+    private static bool isUnreservedInRfc3986 (char c)
+    {
+      return c == '-'
+             || c == '.'
+             || c == '_'
+             || c == '~';
+    }
+
     private static bool notEncoded (char c)
     {
       return c == '!' ||