1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Support/Windows/Process.inc b/lib/Support/Windows/Process.inc
index 2b2d79231434..4b91f9f7fc66 100644
--- a/lib/Support/Windows/Process.inc
+++ b/lib/Support/Windows/Process.inc
@@ -1,9 +1,8 @@
 //===- Win32/Process.cpp - Win32 Process Implementation ------- -*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -57,7 +56,7 @@ static unsigned computePageSize() {
   return static_cast<unsigned>(info.dwPageSize);
 }
 
-unsigned Process::getPageSize() {
+Expected<unsigned> Process::getPageSize() {
   static unsigned Ret = computePageSize();
   return Ret;
 }