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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [binutils/] [bin2c.c] - Blame information for rev 272

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1 15 khays
/* bin2c.c -- dump binary file in hex format
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   Copyright 2007, 2008 Free Software Foundation, Inc.
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   This file is part of GNU Binutils.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 3 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
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   02110-1301, USA.  */
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#include <stdio.h>
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#include <stdlib.h>
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#include "binary-io.h"
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int
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main (int argc, char *argv[])
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{
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  int c;
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  int i;
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  if (argc != 1)
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    {
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      int ishelp = 0;
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      FILE *stream;
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      if (argc == 2 && argv[1][0] == '-')
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        {
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          const char *opt = &argv[1][1];
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          if (*opt == '-')
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            ++opt;
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          ishelp = *opt == 'h' || *opt == 'H';
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        }
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      stream = ishelp ? stdout : stderr;
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      fprintf (stream, "Usage: %s < input_file > output_file\n", argv[0]);
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      fprintf (stream, "Prints bytes from stdin in hex format.\n");
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      exit (!ishelp);
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    }
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  SET_BINARY (fileno (stdin));
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  i = 0;
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  while ((c = getc (stdin)) != EOF)
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    {
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      printf ("0x%02x,", c);
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      if (++i == 16)
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        {
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          printf ("\n");
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          i = 0;
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        }
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    }
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  if (i != 0)
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    printf ("\n");
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  exit (0);
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}

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