Implement nacl_irt_fdio for non-sfi mode.

components/nacl/loader/nonsfi/abi_conversion.h

Index: components/nacl/loader/nonsfi/abi_conversion.h
diff --git a/components/nacl/loader/nonsfi/abi_conversion.h b/components/nacl/loader/nonsfi/abi_conversion.h
new file mode 100644
index 0000000000000000000000000000000000000000..ded318ba4414007ac425306527057c5bb3cb3b97
--- /dev/null
+++ b/components/nacl/loader/nonsfi/abi_conversion.h
@@ -0,0 +1,18 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+

[Mark Seaborn, 2014/01/10 13:11:20]

This file should use the standard #ifndef+#define include guard, so that no-one
gets a surprise if they add non-idempotent declarations to it

[hidehiko, 2014/01/15 03:50:44]

Oops. Good catch. Fixed.

+extern "C" {

[Mark Seaborn, 2014/01/10 13:11:20]

'extern "C"' doesn't affect struct declarations, so you can remove this

[hidehiko, 2014/01/15 03:50:44]

Done.

+struct stat;
+struct nacl_abi_stat;
+}
+
+namespace nacl {
+namespace nonsfi {
+
+// Converts the stat struct from host's to NaCl's ABI.
+void StatToNaClAbiStat(
+    const struct stat& host_stat, struct nacl_abi_stat* nacl_stat);
+
+}  // namespace nonsfi
+}  // namespace nacl