text: /******************************************************************************
   *
   * Project:  TIGER/Line Translator
   * Purpose:  Implements TigerZeroCellID, providing access to .RTT files.
   * Author:   Mark Phillips, mbp@geomtech.com
   *
   ******************************************************************************
   * Copyright (c) 2002, Frank Warmerdam, Mark Phillips
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included
   * in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
   * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   * DEALINGS IN THE SOFTWARE.
   ****************************************************************************/
  
  #include "ogr_tiger.h"
  #include "cpl_conv.h"
  
  CPL_CVSID("$Id: tigerzerocellid.cpp ff8146d84de7cba8e09d212d5481ea7d2ede3e98 2017-06-27 20:47:31Z Even Rouault $")
  
  static const char FILE_CODE[] = "T";
  
  static const TigerFieldInfo rtT_fields[] = {
    // fieldname    fmt  type OFTType      beg  end  len  bDefine bSet bWrite
    { "MODULE",     ' ', ' ', OFTString,     0,   0,   8,       1,   0,     0 },
    { "FILE",       'L', 'N', OFTInteger,    6,  10,   5,       1,   1,     1 },
    { "TZID",       'R', 'N', OFTInteger,   11,  20,  10,       1,   1,     1 },
    { "SOURCE",     'L', 'A', OFTString,    21,  30,  10,       1,   1,     1 },
    { "FTRP",       'L', 'A', OFTString,    31,  47,  17,       1,   1,     1 }
  };
  static const TigerRecordInfo rtT_info =
    {
      rtT_fields,
      sizeof(rtT_fields) / sizeof(TigerFieldInfo),
      47
    };
  
  /************************************************************************/
  /*                           TigerZeroCellID()                           */
  /************************************************************************/
  
  TigerZeroCellID::TigerZeroCellID( OGRTigerDataSource * poDSIn,
                                    CPL_UNUSED const char * pszPrototypeModule ) :
      TigerFileBase(&rtT_info, FILE_CODE)
  {
      poDS = poDSIn;
      poFeatureDefn = new OGRFeatureDefn( "ZeroCellID" );
      poFeatureDefn->Reference();
      poFeatureDefn->SetGeomType( wkbNone );
  
  /* -------------------------------------------------------------------- */
  /*      Fields from type T record.                                      */
  /* -------------------------------------------------------------------- */
  
      AddFieldDefns( psRTInfo, poFeatureDefn );
  }
  