ICU 56 update step 1

source/common/umutex.cpp

 /*
 ******************************************************************************
 *
-*   Copyright (C) 1997-2014, International Business Machines
+*   Copyright (C) 1997-2015, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 ******************************************************************************
 *
 * File umutex.cpp
 *
 * Modification History:
 *
 *   Date        Name        Description
 *   04/02/97    aliu        Creation.
@@ skipping 74 matching lines @@
             do {
                 Sleep(1);
                 previousState = umtx_loadAcquire(uio.fState);
             } while (previousState == 1);
         }
     }
 }
 
 // This function is called by the thread that ran an initialization function,
 // just after completing the function.
-//
-//   success: True:  the inialization succeeded. No further calls to the init
-//                   function will be made.
-//            False: the initializtion failed. The next call to umtx_initOnce()
-//                   will retry the initialization.
 
 U_COMMON_API void U_EXPORT2 umtx_initImplPostInit(UInitOnce &uio) {
     umtx_storeRelease(uio.fState, 2);
 }
 
 U_NAMESPACE_END
 
 static void winMutexInit(CRITICAL_SECTION *cs) {
     InitializeCriticalSection(cs);
     return;
@@ skipping 269 matching lines @@
 
 
 U_DEPRECATED void U_EXPORT2
 u_setAtomicIncDecFunctions(const void * /*context */, UMtxAtomicFn *, UMtxAtomicFn *,
                            UErrorCode *status) {
     if (U_SUCCESS(*status)) {
         *status = U_UNSUPPORTED_ERROR;
     }
     return;
 }