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/******************************************************************************
*
* Project: Shapelib
* Purpose: Sample application for creating a new .dbf file.
* Author: Frank Warmerdam, warmerdam@pobox.com
*
******************************************************************************
* Copyright (c) 1999, Frank Warmerdam
*
* SPDX-License-Identifier: MIT OR LGPL-2.0-or-later
******************************************************************************
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "shapefil.h"
int main(int argc, char **argv)
{
// Display a usage message.
if (argc < 2)
{
printf("dbfcreate xbase_file [[-s field_name width], "
"[-n field_name width decimals]]...\n");
return 1;
}
// Create the database.
DBFHandle hDBF = DBFCreate(argv[1]);
if (hDBF == NULL)
{
printf("DBFCreate(%s) failed.\n", argv[1]);
return 2;
}
// Loop over the field definitions adding new fields.
for (int i = 2; i < argc; i++)
{
if (i < argc - 2 && strcmp(argv[i], "-s") == 0)
{
const char *field = argv[i + 1];
const int width = atoi(argv[i + 2]);
const int decimals = 0;
if (DBFAddField(hDBF, field, FTString, width, decimals) == -1)
{
printf("DBFAddField(%s,FTString,%d,0) failed.\n", field, width);
DBFClose(hDBF);
return 4;
}
i += 2;
}
else if (i < argc - 3 && strcmp(argv[i], "-n") == 0)
{
const char *field = argv[i + 1];
const int width = atoi(argv[i + 2]);
const int decimals = atoi(argv[i + 3]);
if (DBFAddField(hDBF, field, FTDouble, width, decimals) == -1)
{
printf("DBFAddField(%s,FTDouble,%d,%d) failed.\n", field, width,
decimals);
DBFClose(hDBF);
return 4;
}
i += 3;
}
else
{
printf("Argument incomplete, or unrecognised: %s\n", argv[i]);
DBFClose(hDBF);
return 3;
}
}
DBFClose(hDBF);
return 0;
}
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