1 files changed, 16 insertions, 0 deletions
diff --git a/libcxx/modules/std/cerrno.cppm b/libcxx/modules/std/cerrno.cppm
new file mode 100644
index 000000000000..d319956d9e70
--- /dev/null
+++ b/libcxx/modules/std/cerrno.cppm
@@ -0,0 +1,16 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+module;
+#include <cerrno>
+
+export module std:cerrno;
+export namespace std {
+  // This module exports nothing.
+} // namespace std