Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Web/Hosting/HTTP_COOKED_URL.cs

@@ -0,0 +1,29 @@
+//------------------------------------------------------------------------------
+// <copyright file="HTTP_COOKED_URL.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>                                                                
+//------------------------------------------------------------------------------
+
+namespace System.Web.Hosting {
+    using System;
+    using System.Runtime.InteropServices;
+
+    // http://msdn.microsoft.com/en-us/library/windows/desktop/aa364519.aspx
+    [StructLayout(LayoutKind.Sequential)]
+    internal unsafe struct HTTP_COOKED_URL {
+        // WARNING: Lengths are specified in bytes, not wide chars!
+        // Length does not include a null terminator.
+        internal readonly ushort FullUrlLength;
+        internal readonly ushort HostLength;
+        internal readonly ushort AbsPathLength;
+        internal readonly ushort QueryStringLength;
+
+        // WARNING: pFullUrl is the only string guaranteed by HTTP.SYS
+        // to be null-terminated (though see comment above re: length).
+        // Other fields point within pFullUrl so may not be null-terinated.
+        internal readonly char* pFullUrl;
+        internal readonly char* pHost;
+        internal readonly char* pAbsPath;
+        internal readonly char* pQueryString;
+    }
+}