Update ICU to 54.1 step 1

source/tools/toolutil/swapimpl.cpp

Index: source/tools/toolutil/swapimpl.cpp
diff --git a/source/tools/toolutil/swapimpl.cpp b/source/tools/toolutil/swapimpl.cpp
index 6b988e2e9dad330ab4f741f80745c37064cb9a1b..dbeff2d7b8ac6c0c888bf29a7d351c317ce8a7e5 100644
--- a/source/tools/toolutil/swapimpl.cpp
+++ b/source/tools/toolutil/swapimpl.cpp
@@ -1,7 +1,7 @@
 /*
 *******************************************************************************
 *
-*   Copyright (C) 2005-2012, International Business Machines
+*   Copyright (C) 2005-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 *******************************************************************************
@@ -67,8 +67,6 @@ U_NAMESPACE_USE
 
 /* definitions */
 
-#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
-
 /* Unicode property (value) aliases data swapping --------------------------- */
 
 static int32_t U_CALLCONV
@@ -500,9 +498,11 @@ ubidi_swap(const UDataSwapper *ds,
         ds->swapArray32(ds, inBytes+offset, count, outBytes+offset, pErrorCode);
         offset+=count;
 
-        /* just skip the uint8_t jgArray[] */
+        /* just skip the uint8_t jgArray[] and jgArray2[] */
         count=indexes[UBIDI_IX_JG_LIMIT]-indexes[UBIDI_IX_JG_START];
         offset+=count;
+        count=indexes[UBIDI_IX_JG_LIMIT2]-indexes[UBIDI_IX_JG_START2];
+        offset+=count;
 
         U_ASSERT(offset==size);
     }
@@ -790,7 +790,7 @@ udata_swap(const UDataSwapper *ds,
     }
 
     /* dispatch to the swap function for the dataFormat */
-    for(i=0; i<LENGTHOF(swapFns); ++i) {
+    for(i=0; i<UPRV_LENGTHOF(swapFns); ++i) {
         if(0==memcmp(swapFns[i].dataFormat, pInfo->dataFormat, 4)) {
             swappedLength=swapFns[i].swapFn(ds, inData, length, outData, pErrorCode);