[Modify] Add it

7 years ago · 67176e17ba
parent 9f742aa415
commit 67176e17ba
1 changed files with 5 additions and 0 deletions
--- a/websocket-sharp/Net/HttpUtility.cs
+++ b/websocket-sharp/Net/HttpUtility.cs
@ -405,6 +405,11 @@ namespace WebSocketSharp.Net
             || (c >= 'a' && c <= 'z');
    }

+    private static bool isNumeric (byte b)
+    {
+      return b >= 48 && b <= 57;
+    }
+
    private static bool isNumeric (char c)
    {
      return c >= '0' && c <= '9';