modified nacl_sync.h to have NACL_WUR for all functions that return a

src/trusted/service_runtime/sel_ldr.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 <string.h>
 
 /*
  * NaCl Simple/secure ELF loader (NaCl SEL).
@@ skipping 969 matching lines @@
   }
   (*done->Run)(done);
 }
 #endif
 
 NaClErrorCode NaClWaitForLoadModuleStatus(struct NaClApp *nap) {
   NaClErrorCode status;
 
   NaClXMutexLock(&nap->mu);
   while (LOAD_STATUS_UNKNOWN == (status = nap->module_load_status)) {
-    NaClCondVarWait(&nap->cv, &nap->mu);
+    NaClXCondVarWait(&nap->cv, &nap->mu);
   }
   NaClXMutexUnlock(&nap->mu);
   return status;
 }
 
 static void NaClSecureChannelStartModuleRpc(struct NaClSrpcRpc     *rpc,
                                             struct NaClSrpcArg     **in_args,
                                             struct NaClSrpcArg     **out_args,
                                             struct NaClSrpcClosure *done) {
   /*
@@ skipping 542 matching lines @@
   nacl_global_xlate_base = mem_start;
 
 #ifdef __GNUC__
   _ovly_debug_event ();
 #endif
 }
 
 void NaClGdbHook(struct NaClApp const *nap) {
   StopForDebuggerInit(nap->mem_start);
 }