DON'T USE THIS -- Providing some missing POSIX File syscalls.

src/untrusted/irt/irt_filename.c

 /*
  * Copyright (c) 2011 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "native_client/src/untrusted/irt/irt.h"
 #include "native_client/src/untrusted/irt/irt_dev.h"
 #include "native_client/src/untrusted/nacl/syscall_bindings_trampoline.h"
 
@@ skipping 77 matching lines @@
 };
 
 const struct nacl_irt_dev_filename_v0_2 nacl_irt_dev_filename_v0_2 = {
   nacl_irt_open,
   nacl_irt_stat,
   nacl_irt_mkdir,
   nacl_irt_rmdir,
   nacl_irt_chdir,
   nacl_irt_getcwd,
   nacl_irt_unlink,
+  nacl_irt_truncate,
+  nacl_irt_lstat,
+  nacl_irt_link,
+  nacl_irt_rename,
+  nacl_irt_symlink,
+  nacl_irt_chmod,
+  nacl_irt_access,
+  nacl_irt_readlink,
+  nacl_irt_utimes,
 };
 
 const struct nacl_irt_dev_filename nacl_irt_dev_filename = {
   nacl_irt_open,
   nacl_irt_stat,
   nacl_irt_mkdir,
   nacl_irt_rmdir,
   nacl_irt_chdir,
   nacl_irt_getcwd,
   nacl_irt_unlink,
   nacl_irt_truncate,
   nacl_irt_lstat,
   nacl_irt_link,
   nacl_irt_rename,
   nacl_irt_symlink,
   nacl_irt_chmod,
   nacl_irt_access,
   nacl_irt_readlink,
   nacl_irt_utimes,
 };