pdf417prep.c

PDF417编码的算法的源程序

// Copyright (c) 2004, 2005 N200.com B.V.
// Marifoonweg 1
// 1042 AV Amsterdam, The Netherlands
//

/*
    This file is part of pdf417_prep.

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/


//Simple main() to use pdf417_prep

#include <stdio.h>
#include <string.h>
#ifdef WIN32
#include <fcntl.h>
#include <io.h>
#endif
#include "pdf417_prep.h"

#ifndef WIN32
//define this away
#define _setmode(X,Y)
#endif

main()
{
    FILE* fp;    
    char buffer[4096];
    int len = 0;
    char c;

    _setmode(fileno(stdin), _O_BINARY);
    
    memset(buffer,0, 4096);
    fp = stdout;    
    
    while(len < 4096)
    {
        c = fgetc(stdin);

        if (c == EOF && feof(stdin))
        {
            break;
        }


        buffer[len] = c;
        len++;
    }
     

    pdf417_prep(buffer, len, stdout);
}