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      1 /******************************************************************************
      2 *
      3 *   Copyright (C) 2001, International Business Machines
      4 *   Corporation and others.  All Rights Reserved.
      5 *
      6 *******************************************************************************
      7 *   file name:  stubdata.c
      8 *
      9 *   Define initialized data that will build into a valid, but empty
     10 *   ICU data library.  Used to bootstrap the ICU build, which has these
     11 *   dependencies:
     12 *       ICU Common library depends on ICU data
     13 *       ICU data requires data building tools.
     14 *       ICU data building tools require the ICU common library.
     15 *
     16 *   The stub data library (for which this file is the source) is sufficient
     17 *   for running the data building tools.
     18 *
     19 */
     20 #include "unicode/utypes.h"
     21 #include "unicode/udata.h"
     22 #include "unicode/uversion.h"
     23 
     24 
     25 typedef struct {
     26     uint16_t headerSize;
     27     uint8_t magic1, magic2;
     28     UDataInfo info;
     29     char padding[8];
     30     uint32_t count, reserved;
     31     /*
     32     const struct {
     33     const char *const name;
     34     const void *const data;
     35     } toc[1];
     36     */
     37    int   fakeNameAndData[4];       /* TODO:  Change this header type from */
     38                                    /*        pointerTOC to OffsetTOC.     */
     39 } ICU_Data_Header;
     40 
     41 U_EXPORT const ICU_Data_Header U_ICUDATA_ENTRY_POINT = {
     42     32,          /* headerSize */
     43     0xda,        /* magic1,  (see struct MappedData in udata.c)  */
     44     0x27,        /* magic2     */
     45     {            /*UDataInfo   */
     46         sizeof(UDataInfo),      /* size        */
     47         0,                      /* reserved    */
     48 
     49 #if U_IS_BIG_ENDIAN
     50         1,
     51 #else
     52         0,
     53 #endif
     54 
     55         U_CHARSET_FAMILY,
     56         sizeof(UChar),
     57         0,               /* reserved      */
     58         {                /* data format identifier */
     59            0x54, 0x6f, 0x43, 0x50}, /* "ToCP" */
     60            {1, 0, 0, 0},   /* format version major, minor, milli, micro */
     61            {0, 0, 0, 0}    /* dataVersion   */
     62     },
     63     {0,0,0,0,0,0,0,0},  /* Padding[8]   */
     64     0,                  /* count        */
     65     0,                  /* Reserved     */
     66     {                   /*  TOC structure */
     67 /*        {    */
     68           0 , 0 , 0, 0  /* name and data entries.  Count says there are none,  */
     69                         /*  but put one in just in case.                       */
     70 /*        }  */
     71     }
     72 };
     73 
     74 
     75