Update ICU to 54.1 step 1

source/i18n/decNumber.c

 /* ------------------------------------------------------------------ */
 /* Decimal Number arithmetic module                                   */
 /* ------------------------------------------------------------------ */
-/* Copyright (c) IBM Corporation, 2000-2012.  All rights reserved.    */
+/* Copyright (c) IBM Corporation, 2000-2014.  All rights reserved.    */
 /*                                                                    */
 /* This software is made available under the terms of the             */
 /* ICU License -- ICU 1.8.1 and later.                                */
 /*                                                                    */
 /* The description and User's Guide ("The decNumber C Library") for   */
 /* this software is called decNumber.pdf.  This document is           */
 /* available, together with arithmetic and format specifications,     */
 /* testcases, and Web links, on the General Decimal Arithmetic page.  */
 /*                                                                    */
 /* Please send comments, suggestions, and corrections to the author:  */
@@ skipping 193 matching lines @@
 #define BADINT  (Int)0x80000000    /* most-negative Int; error indicator  */
 /* Next two indicate an integer >= 10**6, and its parity (bottom bit)  */
 #define BIGEVEN (Int)0x80000002
 #define BIGODD  (Int)0x80000003
 
 static const Unit uarrone[1]={1};   /* Unit array of 1, used for incrementing  */
 
 /* ------------------------------------------------------------------ */
 /* round-for-reround digits                                           */
 /* ------------------------------------------------------------------ */
+#if 0
 static const uByte DECSTICKYTAB[10]={1,1,2,3,4,6,6,7,8,9}; /* used if sticky */
+#endif
 
 /* ------------------------------------------------------------------ */
 /* Powers of ten (powers[n]==10**n, 0<=n<=9)                          */
 /* ------------------------------------------------------------------ */
 static const uInt DECPOWERS[10]={1, 10, 100, 1000, 10000, 100000, 1000000,
                           10000000, 100000000, 1000000000};
 
 
 /* Granularity-dependent code */
 #if DECDPUN<=4
@@ skipping 7946 matching lines @@
   for (b=b0+n+8; b<b0+n+12; b++) if (*b!=DECFENCE)
     printf("=== Corrupt byte [%02x] at offset +%d from %ld, n=%ld ===\n", *b,
            b-b0-8, (LI)b0, (LI)n);
   free(b0);                        /* drop the storage  */
   decAllocBytes-=n;                /* account for storage  */
   /* printf(" free -- dAB: %d (%d)\n", decAllocBytes, -n);  */
   } /* decFree  */
 #define malloc(a) decMalloc(a)
 #define free(a) decFree(a)
 #endif